1. Interscript Version
1.1. Contents
2. Introduction
2.1. Interscript
3. Requirements
3.1. Functionality
3.2. Interface
3.3. Implementation pragmatics
4. Design Fundamentals
4.1. Devices
4.2. Processors
4.3. Tanglers
4.4. Lexical Scoping
4.5. Weaver Control
4.6. Source Tracking
4.7. Parsing
4.8. Documentation Constructions
4.9. Microformatting shortcuts
4.10. Weaver Architecture
5. Interscript Tutorial
5.1. Weaving a document
5.2. Tangling code
5.3. hello method
5.4. Scripting
5.5. Test 1: A simple test
5.6. Fonts
5.7. Lists
5.8. Tables
5.9. Citations
5.10. Cross References
5.11. Including Files
5.12. Translating Html
5.13. Special constructions
5.14. File Names
5.15. Questions and Answers
6. Interscript Package Source
6.1. Interscript Module
6.2. Core Subpackage
6.3. Drivers Subpackage
6.4. Weavers
6.5. Weaver Filters
6.6. Tanglers
6.7. Tokenisers
6.8. Html parser test
6.9. LALR(1) Parser table generator
6.10. Architecture
6.11. Module getoptions
6.12. Get Options
6.13. Utility Modules
6.14. Application and tool directory
6.15. Test package
7. Appendicies
7.1. Index of Identifiers
7.2. Index of Classes
7.3. File List
7.4. Source List
7.5. Include List
7.6. Bugs (etc) for Version 1a7
7.7. Installation Guide
The fundamental precept of literate programming is that documentation should not be written after software development, but be an integral part of it. A literate programming source is primarily a document in which source is embedded; the source is extracted by the literate programming tool by a process called tangling, while the file is typeset by a process called weaving.
Unlike traditional documentation, whether it be design specifications, or, code or user documentation, literate programming offers the opportunity for the documentation and software to remain synchronised because the two are lexically close and easy to maintain together. Furthermore, the published sources not only match the software exactly, but are sure to be complete.
Interscript is different because it embodies a complete and fully functional programming language, namely Python. An Interscript source file consists of three, not two, kinds of source: the target source code, documentation, and executable Python script. Because of this feature, the user source can extend the tool in arbitrary ways at run time (without modifying the original tool).
In addition, the basic Interscript tool has an advanced object based design, including pluggable drivers for data sources and sinks, including automatic file downloading, tanglers for various programming languages including C, C++, Python, generic script , and raw data, and plugable weavers for various typesetting systems including HTML, TeX, Postscript, and plain text.
Interscript includes functionality designed to support building, testing, installation, and verion control of software. In particular, the standard system includes functionality designed to replace make.
The detailed requirements stem from fundamental design decisions including the choice of python as an implementation language, the decision to restrict the user interface to batch processing of text files, and the embodiment of the principal notions of literate programming.
The sections below discuss the requirements from the point of view of desired functionality, interface, and implementation pragmatics.
However, it is not possible to entirely separate discussion of requirements from design, because detailed requirements stem from design decisions, and guide more detailed design. Nor is it possible to separate implementation from design, since implementation details have design consequences -- and also provided unexpected opportunities for functionality not in the original requirements.
In other words you can expect some discussion of design and implementation in the section, although the emphasis is on requirements. See the next major section for a discussion focusing on design, and the following section for a detailed description of the implementation.
The overall functionality is easy to describe: interscript must process input source files and from them extract the target program files, and extract and format a suitable set of documentation files. In addition it must be able to compile and build the target software, execute test code, and present the results of all these processes in a comprehensible format.
We will call the goal of program code extraction tangling, that of document construction weaving, and that of compilation and test code execution building.
The client will largely present files containing one or more program code files, separated by documentation sections. The tangler basically extracts this code, concatenates the sections sequentially, and writes the output verbatim to code files. Code sections targeting a single output file must be associated, and the target file identified and its location determined.
The detailed requirements for tangling, therefore, largely focus on deviations from normal processing.
#line preprocessing
directives.
There are some further variations on chunking. The first consideration is that code often has to be repeated, and so a section may be used more than once, possibly in distinct program files, but sometimes even in the same file. Because hierarchical chunking requires naming chunks, reuse is available automatically; the principal issue here is the converse: to ensure when required that a chunk is used exactly once.
Stemming from the use of labelled chunks is the need to be able to locate them: when a chunk is used, one needs to find where it is defined, and sometimes conversely.
More generally: a simple verbatim code file is a special case of breaking a code file into sections separated by documentation but without reordering, which is a special case of reorderable sections which is a special case of hierarchical chunking. Again, a tree is a special case of a directed acyclic graphs, which embodies the notion that a chunk may be used twice and also that it may not be used at all.
Some conventional literate programming tools go further in permitting what might be called macros: chunks containing unbound variables which can be bound at the point of use: a simple case of parameterized macro processing. Macros are particularly useful for generating repetitive forms such as tables.
In addition, we might consider conditional compilation, which is useful for controlling software variations such as platform dependencies and debugging versions. Conditional compilation is heavily used in C.
There is yet a more general form of chunking ... in which the notion of the chunk begins to degenerate, namely generation or arbitrary code by executable script. Such facility is essential, for example, where the code to be generated is sensitive to the environment, for example the inclusion of the current date. Perhaps more interesting is the ability of executable script to generate several files simultaneously, for example both the declaration in a header file and the definition in the body file, of a function in the C programming language. Building specialized scripts tailored to the client's requirement is an essential facility of literate programming tools because, although rarely used, it can save a lot of work and provide considerable coherence, as well as generating tabulated documentation.
To provide all these facilities, so the most specialized, and most common case integrates seamlessly with the most complex and general, interscript leverages the Python scripting engine. The most complex code generation is supported almost effortlessly by simply allowing the client to write arbitrary python script, while the more common simpler requirements are simply provided as pre-built routines: all the facilities are accessed in precisely the same way, by script execution.
This feature is central to the interscript design and cannot be isolation from a discussion of requirements, which can be recast, in some sense, to a discussion of the architectural framework in which such script executes, and the set of pre-built functions which ought be made available.
Macros with parameters, however, are not especially good at expression skeletons. A skeleton, or boilerplate, is essentially a macro with large arguments.
The former requirement should be met by run time tangler binding of interscript itself, see for details.
As a batch oriented text file processing tool, the secondary interface requirements which describe the organization and format of the input source files, are considerably more important, since it is this interface that most clients will use most of the time.
However, we cannot relegate the presentation of outputs -- both documents and program files -- to discussion of functionality because, as a specialized tool, interscript must constrain -- or at least guide -- presentation to suit its purpose as a development environment.
Finally, we cannot omit consideration of how the implementation interfaces to the underlying operating system and its tools, because, in the development process, the client must use interscript to host the launching and management of these tools.
In summary: interscript interfacing involves everything which has visual appearance including input source files, output documents and program files, and presentation of client tool interfaces, especially error output.
The input to interscript is represented by a source driver object. Both the tanglers and weavers write output via sink driver objects.
Currently implemented sources:
Under development are patch readers and writers. A patch writer compares two files, and, instead of replacing the old file with the new one if they differ, writes a patch file instead. The corresponding reader applies the patches to a copy of the old file and reads that instead. This mechanism provides rudimentary version control, allows stable files to be write protected, and permits posting and using patches by email or news.
Writers for news and email are also in the works. The email sink device is particularly useful to allow automatic regular updates (run as chron jobs) to send advice to the client.
The URL reader currently doesn't use a cache, because it uses the standard Python function urlopen, which doesn't use a cache. Hopefully this function will be upgraded to check expiration headers on http servers, and cache files locally.
A tee writer --- a device which writes to several other devices -- is planned.
Interscript requires the native operating system support long case sensitive filenames including the upper and lower case latin-1 (ASCII) letters, digits, and underscore, and a heirarchical directory system with some kind of current directory concept: these features are supported by all modern Unix , Windows, and Macintosh platforms. Note that interscript cannot operate on DOS or Win3.x platforms.
This pair of names is the interscript file name convention. If the prefix is empty, it is replaced by the absolute pathname of the current directory in native operating system format, including a trailing directory separator. Then the Unix filename is converted to a native operating system filename, and appended to the prefix.
Commands such as include_file which refer to sources supply the directory of the current file as the prefix so that the argument filename is relative to the location of the including input file. All such arguments must be relative filenames in Unix format for this reason.
Note that the command line provides the --source-prefix= option for the same reason: a filename given on the command line as a master source file must be given as a relative filename in Unix format, even on non-Unix systems. The source-prefix option permits the native operating system name of the directory containing the file to be specified.
This pair of names is the interscript file name convention. If the prefix is empty, it is replaced by the absolute pathname of the current directory in native operating system format, including a trailing directory separator. The the Unix filename is then converted to a native operating system filename, and appended to the prefix.
The command line supports four options, --tangler-prefix=, --tangler-directory=, --weaver-prefix=, and --weaver-directory=, which facilitate placement of outputs.
The two directory options allow a Unix relative filename (or other prefixing characters) to be prepended to all filenames used for tangler or weaver outputs, respectively.
The two prefix options allow a native operating system format filename to specify the output directory for tangler and weaver files. If the prefix is empty, the absolute pathname of the current directory, including trailing directory separator, is used. The Unix filename is converted to native operating system format and appended to the prefix.
Whereas a file, denoted by a filename, is used in an operating system to implement device independence, in Interscript, a Python object is used instead.
The design of Interscript consists of four processors: the input, the code tangler, the document weaver, and the Python engine.
The Interscript parser reads and parses the input and sends lines to one of the three outputs. If the line begins with the special warning character @ it is sent to Python, otherwise if the tangler is not None it is sent to the tangler, otherwise it is sent to the weaver. If the tangler receives the line, it is written to a code file and echoed to the weaver.
The main source of power in this system is the ability to execute arbitrary Python script. Interscript has some builtin commands and data structures to facilitate control.
Tanglers can be stacked. Typically, test code or header code will be embedded in files containing definitions.
Interscript comes with specialised tanglers for, several languages. The list below shows the currently implemented special features of these tanglers.
@include_file() command,
which is equivalent to a subroutine call.
The stack is popped when the included file is exhausted.
The commands @begin() and @end() can also be used to
push and pop the input stack, this is equivalent to
a nested block.
User defined symbols are lexically scoped. The system currently maintains a dictionary of user symbols with each stack frame: all assignments enter the symbol into the dictionary of the top of stack frame.
When the stack is pushed, the new top of stack dictionary is initialised by a copy of the old top of stack dictionary. User symbols are searched for first in the top of stack user dictionary, and then in the global interscript namespace.
As well as supporting scoped symbols, the parser is scoped. That is, changes to lexicology or processing mode made by modifying the parser tables are lost when the frame is dropped. This ensures that, for example, a change to the warning character in an included file does not affect the interpretation of the including file.
More than one weaver can be active at once, so that, for example, a HTML Web site, a LaTeX book text, and a plain text news article can be generated simultaneously. Document lines are sent to all the active weavers for processing.
Some typesetting constructions are too complex or specialised to be represented in all weavers. In this case, verbatim text can be sent to a particular weaver, or sent to any active weavers obeying a specific protocol.
Each source must have a definite name, and each line read is counted. This allows references to the original source to be generated in the code (and documentation) files, so that errors reported by language processors can be corrected. The code files cannot be edited, because they are generated by Interscript and any changes would be overwritten by the next processing run.
A related reason for source tracking is to generate cross reference tables. For example some tanglers generate an identifier cross reference, which can be used, for example, to disentangle duplicated names. The tables can also be used to generate vi editor tags, for example.
Every line of output must have an associated original source. That includes code that is saved temporarily (in memory, or to a disk file), and it includes generated code.
In order to accurately track original source lines, each input driver must have a name, usually the input file name, and must count lines read. When a line is read by the parser, the filename and line number are returned as well. The parser passes this information on to the relevant processor, usually the executor, tangler, or weaver.
In turn, the tangler, for example, will check the sink driver to see if the otput is synchronised with the original source, and then store the source filename and line number in the sink driver.
If since the last write to the sink, not necessarily by this tangler, the original source filename has changed, or the line number is not one more than last time, then a section header is written to the sink file before the data. In C and C++ a #line directive is generated, in languages not supporting such directives (such as HTML and Python), a comment is generated instead. (Coincidentally, many scripting languages use a leading # for a comment and so the C style #line directives is generated)
Because this scheme is very simple, it can be extended or modified easily by the end user.
Because the function invoked can read further lines from the input, more sophisticated parsing can be programmed. For example, the Python suite execution function matches against a line starting with an @ and ending with an : or other character that indicates an incomplete suite. The function reads further lines up to the end of the script before executing the lot as a single Python suite.
The requirements here are to support a rich enough set of constructions, with a fine enough level of control of details, to do handle the bulk of work which would be required by a serious author, while at the same time providing the casual programmer simple enough tools to typeset basic program documentation.
In addition, Interscript supplies constructions specialised to literate programming. Naturally, there is a specialised construction for source code display, and some tables such as a list of files, and identifier index unique to literate programmed code. In addition, it is necessary to be able to typeset code fragments for examples of use, even though literate programming discourages this. (Give real examples!)
These requirements have to balanced against the efficiency of the translator, the ease of implementation of the constructions, and the availability of features in typesetting systems. How do you typeset diagrams in plain text? (With difficulty) What about diagrams, colour, pictures, and font control?
The general solution to microformatting is to have specialised parsers. Just as the line by line parser can be extended by the user, specialised microformatting can be provided by the end user by writing a parser to further translate document source. Naturally, the weavers to be used will have to be support the constructions.
Weavers already perform some parsing. For example the Latex weaver has to translate the characters #$%^_ into the Latex macros that produce them, since they're reserved characters in standard Latex.
The biggest problem here is to specify a standard microformatting language. It is not too onerous to reserve the @ character at the beginning of a line, but how does one designate three special fonts (bold, italic and monospaced) and the scope they apply to? What about font size? For something more difficult, mathematics?
Any such language must eat up characters which can be typeset as is: the fewer such reserved characters, the more cluttered the source will become, whereas if more are reserved, the more likely the user is to forget to quote them properly when the character itself is required instead of magic.
HTML reserves <> and uses tag pairs to do detailed markup, and uses & to allow quoting. Latex reserves #$%^&_\. Interscript reserves @ at the beginning of the line.
It is possible to do all formatting using lines. But that leads to a troff like solution, which is extremely ugly. It should be possible to write normal text and have it print properly -- and for a programmer that will include setting special characters. Typesetting C code documentation in plain Latex is a pain because underscore means subscript and is an error outside maths mode: but underscore is more or less the C version of a hyphen, and more or less an alphabetic character.
The characters we can afford to reserve are those not commonly used in program documentation. There arent any. Heres the proof by analogy: if we reserve @, for example, then in the very documentation describing the construction implemented using the @ character, the most commonly used special character will, of course, be @.
The solution I have adopted to this intransigent problem is as follows. First, all the constructions have to be provided as commands. That means that irrespective of other details, all the constructions are available, even if it is a pain to typeset them.
Secondly, we provide regular expression matching technology to extract microformatting details using some standard forms, but we will not enable it by default.
Ill call these things shortcuts'. For example, the first shortcut for code is an @ followed by a C identifier. An @ in any other context is typeset as an @.
Shortcuts are implemented by weavers. (The control loop never sees them). To provide typesetter independent shortcuts, we need a special kind of weaver: a filter. A filtering weaver translates shortcuts and then calls the normal weaver.
Interscript comes with a standard filtering weaver, and is equipped with a user programmable table of shortcuts based on regular expression matching. The default version of this weaver does not do any shortcuts, however. Shortcuts must be explicitly enabled by the programmer. However, there is a table of standard shortcuts prepared, and a command to enable them.
This facility is provided by a weaver front end called a multiplexor. The multiplexor keeps a list of active weavers, and sends every method call to all weavers in the list that supports that method. Its not an error if the weaver doesnt have the method, but it certainly is an error if it does, but the call fails.
The principal mechanism for raw output is to put it between a @rawif(protocol) command, and a @translate() command. The rawif command disables a target weaver unless it supports the nominated protocol, in which case, it is put in raw mode, whereas the enable command enables the weaver and put it in translating mode.
If the weaver is the multiplexor, it dispatches these commands to all the weavers attached to it, thereby allowing raw output to be written to the subset of weavers supporting it.
Generally, you should provide raw typesetter data for every possible typesetter so that _something_ is typeset in every format of the document. (even if it is just paste the diagram here :-)
Every weaver constructs a protocol list when it is created, but the method add_tag can be called to add another protocol to a weaver. The standard protocol names are html, latex, and text for the html and web weavers, the latex weaver, and the plain text weaver, respectively.
This mechanism is design to be used in documents of parts of documents without requiring knowledge of which weavers are active. If a particular weaver is active and accessible, it can be controlled directly instead, but this is recommended only for specialised documents.
Interscript can generate a multiple versions of a single document (and each version will be generated in all the selected formats) using the same tagging mechanism that is used to control raw output. You can write sections of English documentation after that command @enableif(English) and sections of German version after the command @enableif(German), and this will disable all weavers not supporting the nominated protocol.
This mechanism applies to interscript program code comment commands. The commands generate ordinary woven text, but are also inserted into the tangled output files. In this case, comments will be inserted in the selected language or languages. Be aware that while this will not change program semantics it will change the physical source file.
It is also possible to generate string constants in different human languages with interscript, but this is a tangler function, having no special effect on weaving: because of the complexities of this issue, it must be effected using python script crafted by the author for this purpose ... in other words there are no special commands for it :-)
@both = multiplexor((long, short)) @weaver = both This document describes Interscript. @weaver = long Here are some gory details.Because a multiplexor represents a set of documents, and because one can multiplex multiplexors, it is easy to create small sets of weavers, and then create various unions of these sets.
Other examples include footnotes, which are usually printed all togther at the end of articles or chapters in some styles, summaries of test results, etc. [To be continued and stuff implemented]
@head(1,'My Document')Now, you type some documentation. Like this:
This is a document describing Interscript, which is a literate programming tool. You can use any characters you like in the document, such as ~!@#$%^&*(), with one exception: you should not start a documentation line with @ in column 1. The @ character in column 1 is used to flag a command.
Heading levels should go up consecutively, because Interscript numbers all headings automatically.
@p()Blanks lines do not separate paragraphs. This is deliberate. Any number of blank lines translates to a single space. This allows you to separate parts of your Interscript document with vertical white space. It is particularly useful to add blank lines before headings. For example:
@head(1,'A document') We are flying to the moon today. @p() But not just any moon. The moon of Mars. @head(1,'Phobos') Actually, there are two Martian moons. One of them is Phobos.You should note that @p() is idempotent, which is a fancy way of saying two or more of them in a row are the same as one.
You can't add extra space between paragraphs. Not even by putting dummy blank lines in between like this:
@p() @p() @p() @p() @p()which is exactly what I did before the paragraph starting 'you can't add extra space between paragraphs'!
@line_break() @page_break()respectively.
@begin_displayed_code()
while 1:
print 'Hello again and again'
@end_displayed_code()
python iscr.py --weaver=html example.pakwhere 'example.pak' is the name of the Interscript document. This will create a single file "example.html". Try it!
If you prefer HTML split into lots of little pages, try:
python iscr.py --weaver=web example.pakThis produces a file "example_top.html", and a number of auxiliary files, and a file for each heading.
You can also generate latex2e and plain text with the commands:
python iscr.py --weaver=latex example.pakwhich produces a file "example.tex", and,
python iscr.py --weaver=text example.pakwhich produces a file example.txt. you can put more than one file name at the end too. Each such document will be processed separately.
python iscr.py --helpyou will get a complete list of available options.
python iscr.py --weaver=text --passes=2 example.pakInterscript may stop before running the specified number of passes. It will do this if, and only if, every buffered disk file ("named_file_sink") would write an output the same as the existing file. In that case, it assumes further passes wouldn't change anything, and stops. This is called convergence.
You must ensure that code files are lexically contained entirely in a single include file. More generally, the include file does not rely on any context from its parent (except for that which is determined from the command line).
If you weave an include file, you will get a separate document for that include file which will, in general, not be linked to the master document: it will be in a separate file, named after the include file, and headings will be numbered separately.
[There is currently no simple way to require a separate source be built entirely independently so that the master document can link to it. This would be especially useful, because it would also permit time stamps to be checked and avoid unnecessary processing.]
@py = python_output('mymodule.py')
@head(1,'My Module')
This is my very own module.
@select(py)
import sys
class myclass:
def __init__(self, name):
self.name = name
@head(2,'hello method')
Just says hello.
@select(py)
def hello(self):
print 'hello','self.name
@doc()
And now back to doco.
Here's what the code will look like:
1: #line 201 "tutorial.pak" 2: import sys 3: class my class: 4: def __init__(self, name): 5: self.name = name
I've not typeset the top level heading, because it would come out in this tutorial!
Interscript has a third kind of section, the script section. In case you're wondering what script sections look like, well, you've already used them. All those lines starting with @ are just executable python script. They aren't really special magical commands, just function calls to predefined python functions.
You can write any python script you like in a script section. Like this:
@name = 'John Skaller' @print 'Hello',name @print 'Running Python',sys.versionNotice you don't have to import sys: it is already imported, because it is used in Interscript.
You should be careful with this feature. It is immensely powerful! You can use it to test programs, and to extend Interscript for you needs in a particular document -- without changing the actual source code for Interscript. See http://www.python.org to find out more about python.
The whole of a long script section is collected and then executed at once.
Errors in script sections are reported with a traceback but do not halt processing. You cannot terminate an Interscript processing run inside a script section, not even with sys.exit().
@python('//')
x = 1
y = 2
//
The 'python' command accepts a string argument which is a terminator
line for the script section. The whole section is gathered, without
any processing, and then executed. There is a danger to be
aware of: if you don't put the terminator in correctly, the command
will read all the way to the end of the file.
@test_python(hlevel=2,descr='A simple test',source_terminator='//') print 'A simple test' //which results in:
328: print 'A simple test'
1: A simple test
It is also possible to provide expected output: Interscript will verify your code by comparing the expected and actual output, and print a difference table if the test failed. Note that the difference table is only available if the module "interscript.utilities.diff" is available and operates correctly: the current implementation uses GNU diff invoked using "os.system()".
@weaver = get_weaver()
@weaver.write('Antidis')
@weaver.begin_bold()
@weaver.write('establishmentarianism')
@weaver.end_bold()
is a long word. Note the space on this line!
which comes out as
Antidisestablishmentarianism is a long word. Note the space on this line!
You can also set the weaver. Suppose you have a weaver mynotes_weaver, then you can write:
@old_weaver = get_weaver() @set_weaver(mynotes_weaver) This is woven into notes. @set_weaver(old_weaver)
To make this more convenient, the set_weaver function returns the current weaver so you can write:
@old_weaver = set_weaver(mynotes_weaver) This is woven into notes. @set_weaver(old_weaver)
Even more convenient, you can push and pop weavers onto a stack using
@push_weaver(mynotes_weaver) This is woven into notes. @pop_weaver()
The current weaver is lexically scoped.
You can use two @ characters at the beginning of a line.
@@p = @xor you can use a command like:
@set_warning_character(python='!')which will set the python warning character to ! instead of @. Advanced Note. This change applies only to the current file, and only to the end of the containing block, if any. The effect will not be passed up to an including file, and it won't be inherited by an included file either.
@begin_emphasize() @end_emphasize() @begin_strong() @end_strong() @begin_code() @end_code() @begin_small() @end_small() @begin_big() @end_big() @begin_italic() @end_italic() @begin_bold() @end_bold()
@begin_numbered_list(start=1): @end_numbered_list(): @begin_numbered_list_item(): @end_numbered_list_item(): @begin_bullet_list(): @end_bullet_list(): @begin_bullet_list_item(): @end_bullet_list_item(): @begin_keyed_list(): @end_keyed_list(): @begin_keyed_list_item(key): @end_keyed_list_item():Here's an example:
@begin_keyed_list()
@begin_keyed_list_item('bullet')
A bullet or similar character at the start of each item.
@end_keyed_list_item()
@begin_keyed_list_item('numbered')
A number at the start of each item.
@end_keyed_list_item()
@begin_keyed_list_item('keyed')
A key, or definition term, at the start of each item.
@end_keyed_list_item()
@end_keyed_list()
which comes out like:
@begin_list('keyed')
@item('bullet')
A bullet or similar character at the start of each item.
@item('numbered')
A number at the start of each item.
@item('keyed')
A key, or definition term, at the start of each item.
@end_list()
@begin_table('Column 1','Column 2','Column 3')
@table_row('Data 11', 'Data 12','Data13')
@table_row('Data 21', 'Data 22','Data23')
@end_table()
which looks like this:
| Column 1 | Column 2 | Column 3 |
|---|---|---|
| Data 11 | Data 12 | Data13 |
| Data 21 | Data 22 | Data23 |
@cite_url('http://www.triode.net.au/~skaller')
which will appear as a hyper link in HTML files like
http://www.triode.net.au/~skaller.
@set_anchor('MyLabel')
...
please see
@ref_anchor('MyLabel')
for details.
The label must be a string, and is currently required to
be a valid identifier since it is used literally by the HTML
weaver in an anchor tag. Latex imposes no such restrictions,
nor does the plain text weaver. For HTML, the label is set
as an anchor; for latex, the page number is given, for plain
text the line number.
Note that inter-document (external) cross references are different to intra-document cross references. For truly external references to existing published works, use citations or bibliographic references. References across volumes of a work or project are not yet supported.
@include_file(filename)When you do this, you should be aware that it is treated like a subroutine call: a stack frame is created, and any symbols bound in script sections are local to the file. In addition, various parameters are localized. Therefore, you cannot define a new command or variable in an include file and expect it to persist past the end of the file.
@select(py) @include_code(filename)This is not the same as including an Interscript file. The contents of the code inclusion 'filename' are copied verbatim to the tangler 'py'. Leading @ characters are not detected. The contents of the file are still woven into the document.
@display_code(filename)This is very useful for printing the results of a processing run, or weaving example programs into a book.
@include_html(filename)will read an HTML file and translate the tags to Interscript. In this manner, you can convert flat HTML into stacked HTML, or into Latex or plain text.
@print_table_of_contents()For Latex, the native table of contents construction is used. For flat HTML, the weaver generates a hyper linked table of headings, but two passes are required to get it right. For plain text, two passes are also required.
For stacked HTML, a separate contents page is created automatically. For this reason, the table of contents command is disabled for that weaver.
@print_identifier_cross_reference()
@print_file_list()to generate it. You can use this to assemble the generated files into a tar ball.
@print_source_file_list()to generate it. This command is useful so you know what files are required for a package.
A standard Cascading Style Sheet called Interscript.css can be found in the directory interscript/doc. It colours various elements in a suggestive way. Do not change interscript.css; instead, supply user.css; it should override interscript.css even if your browser finds both files.
I plan to upgrade the file naming convention to use URLs with 'interscript' addressing scheme, in which the 'network' component is treated as a logical location identifier; the client will map these locations to physical ones.
The current version of interscript does not provide this mechanism yet. Instead, there are four command line options:
--weaver-prefix=nativepath --tangler-prefix=nativebspath --weaver-directory=relpath --tangler-directory=relpathwhere the nativepath is a prefix in native operating system format, and the relpath is a prefix in Unix format. For an interscript file given as 'basename', the resulting actual filename is:
abspath+ (string.join(string.split(relpath+basename,'/').os.sep)Note that if you use 'a' and 'b' as the prefix and directory a filename base will be called 'abbase': no separators are put between the prefix, directory and base. Here's an example for Windows:
python iscr.py \
--tangler-prefix=c:\mydevelopment\ \
--tangler-directory=code/ \
example.pak
Note that interscript creates directories automatically for the 'Unix' part of the filename, but _not_ the native prefix. Thus in the example 'c:\mydevelopment' must exist, whereas 'code'is created within it automatically. If example.pak tangles a file 'package/module.py', then 'package' is also created automatically.
@weaver.rawif('html')
'<B>raw html</B>'
@weaver.enable()
What this does is disable the weaver except unless it is
tagged 'html'. Then you raw-write the html, and finally re-enable
the weaver. This works even when you have multiple weavers configured
with filters, because the multiplexor and markup filters
delegate these commands to their clients.
You add tags to a weaver with anything by saying
@weaver.add_tag(something)The built in weavers are tagged 'text', 'html' 'latex' and 'raw' as appropriate.
I plan to make raw writing a bit more convenient!
@weaver._write('<B>raw html</B>')
and that will go straight to the output device. It will look funny
if you have a Latex weaver set! You can also say:
@weaver.raw() '<B>raw html</B>' @weaver.translate()to force the current weaver into raw mode and back to translation mode.
The advantage of this method, however, is that if the current weaver is, say, a Latex weaver, then the output will be the Latex equivalent of the original HTML. In other words, you will have translated the original HTML into Latex.
Generally, weavers write lines out as they came in, in other words, a word at the end of one line will be separated from a word starting the next line because the weaver writes out two lines, and the typesetter replaces them with a space.
However, there are some nasty cases. In the html weaver, the @begin_bold() and @end_bold() commands write out the <B> and </B> tags without any spaces before or after. But the text to be boldened is always a sequence of lines, so there will always be a newline before the </B> tag. So there's no easy way to bold a single letter of a word using the bold command in an Interscript input.
However, this is _not_ the case if you implement a filter, because the filter can write out the argument using the weaver method write(), rather than writeline().
The variable g.tabwidth can be changed from the default value of 2 (which is suitable for publication) to some other value (such as 8) with a command like @g.tabwidth = 8.
You can, and sometimes must, generate tabs in code files. For example, tabs are required in 'make' files. You can do this in many ways, for example by implementing a front end for a tangler that replaces leading spaces, or perhaps \t sequence, by tabs.
1: #line 128 "iscrqa.ipk" 2: @from interscript.tanglers.c import c_tangler 3: @from interscript.drivers.sinks.null import null_sink 4: @dummy = c_tangler(null_sink(), weaver) 5: @select(dummy) 6: /* These comments do not get written out */
First, the standard weaver is an object of the class multiplexor. That object is a proxy which dispatches method calls to every weaver in a list of delegates, but only if the delegate supports that method.
This means that the default behaviour of a method is to do nothing, which seems appropriate for weavers. For example the plain text weaver cannot do bolding, so rather than implement a 'pass' method, you just don't bother to implement the method at all.
When the Python engine detects an unexpected exception, usually coming from Python script in your document, but sometimes from I/O failures, and sometimes from bugs, Interscript attempts to put debugging information into the current document and continue. So, for example, if you try to include a file that doesn't exist, you'll get a message in the current document.
There are two excuses for doing this. The first is that it allows the rest of the process to continue, in particular, it prevents errors in documentation constructions holding up code development.
This feature was crucial in developing Interscript itself for the following interesting reason: when I added a new feature to a weaver I would have to use the existing version of Interscript to tangle the code containing the implementation of that feature. If I tried to use that feature in the documentation, it would always crash, because the feature wasn't implemented in the old version.
So, I would build the new version, then start using the new constructions. The problem was that there would be bugs in the implementation. If I just fixed the bugs, I'd be trying to tangle the code using the old bugged version, which would crash. On the other hand, if I used an older backup version of the program, it would also crash because there was _no_ implementation of the construction.
Developing a program generator which generates itself is an excellent way to test the program generator -- but there it is sometimes difficult to recover from faults!
So, I decided that documentation errors shouldn't stop the system generating code, as, in my case, the fixes would be in the code I was trying to generate!
Instead, error messages are printed in the documentation if possible. One excuse for this is that such messages are easy to find, and where they occur is a good indication of the fault. Separate logs are much harder to use, and if the process is to continue in the presence of a documentation fault, there's no harm from corrupting an already corrupt document.
One downside of this features comes if you don't read your documents: you may not notice an error. Another downside is that a corrupt weaver may not be able to print the error into the document, and it may not be there to read.
I'd be very interested hearing reports of how this facility trips people up: I'm sure it will, but not sure of the details. (Putting errors after a corrupt '</HTML>' tag, for example, means some browsers will never show the error!)
Most diagnostics are also written to a log file and standard output.
NOTE: the details described herein are currently not properly implemented!
1: The literate programming tool Interscript 2: version '1.0a7' 3: has been unpacked here. 4: It consists of two text files, and a directory: 5: 6: interscript.README (this file) 7: interscript.pth (the Python package control file) 8: interscript/ (the interscript package directory) 9: 10: Find the basic HTML documentation at 11: 12: interscript/doc/iscrp.html 13: 14: Find the enhanced HTML documentation at 15: 16: interscript/doc/iscr_top.html 17: 18: Find the text documentation at 19: 20: interscript/doc/iscr.txt 21: 22: Find the latex2e documentation at 23: 24: interscript/doc/iscr.tex 25: 26: Find the interscript home page at 27: 28: http://www.triode.net.au/~skaller/interscript 29:
1: interscript
1: #line 228 "interscript/src/iscr.pak" 2: # interscript package 3: #line 234 "interscript/src/iscr.pak" 4: print "Interscript Package: version 1.0a7", 5: #line 234 "interscript/src/iscr.pak" 6: print "build 1302"
[This is probably a bad idea, because it allows the user to change the attributes using the global declaration. On the other hand, it provides a method for sharing between processes.]
For some weird reason, the global frame is a python class, not a module, and not a class instance. It's not a plain module, because python termination is somewhat indeterminate, and it isn't an instance, because there's only ever one of them. Clients of the global frame keep a reference to it explicitly to prevent premature deletion by the python run time on program termination.
The global fram in turn keeps references to a set of important resources, so that they're not deleted prematurely either. I'm doing this because interscript __del__ methods are often used to do substantial work, and it's imperative that system resources are available until all dynamically created objects are destroyed.
7: #line 259 "interscript/src/iscr.pak" 8: class global_frame: 9: 10: from interscript.drivers.sinks.bufdisk import named_file_sink 11: from interscript.drivers.sinks.disk import simple_named_file_sink 12: from interscript.drivers.sinks.null import null_sink 13: 14: from interscript.drivers.sources.base import eoi, eof 15: from interscript.drivers.sources.disk import named_file_source 16: from interscript.drivers.sources.url import url_source 17: from interscript.drivers.sources.ftp import ftp_file_source 18: from interscript.drivers.sources.http import http_file_source 19: 20: from interscript.weavers.text import plain_text_weaver 21: from interscript.weavers.latex import latex_weaver 22: from interscript.weavers.html import html_weaver 23: from interscript.weavers.raw import raw_weaver 24: from interscript.weavers.web import stacking_weaver 25: from interscript.weavers.auto import auto_weaver 26: from interscript.weavers.filter import markup_filter 27: from interscript.weavers.multiplexor import multiplexor 28: 29: from interscript.parsers.html import sgml_wrapper, html_filter 30: 31: import sys 32: import os 33: import string 34: import re 35: import time 36: import commands 37: from interscript.core.sets import set 38: from interscript.core.stacks import stack 39: import interscript.core.protocols 40: protocol = interscript.core.protocols 41: import getoptions 42: 43: import __builtin__ 44: __builtins__ = __builtin__ 45: del __builtin__ 46: 47: try: 48: import thread 49: print 'thread available' 50: except: 51: print 'thread NOT available' 52: 53:
The code below is tricky to understand. There are three distinct sets of version information: data describing the version being generated, data describing the version doing the generating, and data describing the version which generated the generator.
Python script at the top of this file computes or fixes the version information for the version being generated, that information is bound into the source of the generated version.
When that version is itself used to generated yet another version the data bound into it by the previous generation describes the currently executing version, which is now the generator.
When the version being generated is yet again used to generate another version, the original data now describes the version that generated the version generating the new version.
In order to make it easy to add or change identification attributes, they're initialised to dummy values, in case the generating version doesn't has the same set of values. This is always the case when a new attribute is introduced: the attribute won't make it into the generating version until a second pass is executed and the version being generated itself becomes the generator.
Note that knowing the version that generated the executing version is important for bug tracking, since a problem may be due to a bug in the source for the version, or in the generator which processed it: a bug can persist even when the source is correct for many generations if it is not processed correctly by the generator. Bootstrapped code can be a real nightmare to debug.
54: #line 343 "interscript/src/iscr.pak" 55: # first a hack to help bootstrapping work 56: # if any of the variable in the second section don't exist. 57: # then the at least some value is set in the generated code. 58: # Iterated bootstrapping should eventually fix the problem. 59: 60: buildno=0 61: version=0 62: hostname="unknown" 63: username="unknown" 64: buildtime="unknown" 65: generator_buildno=0 66: generator_hostname="unknown" 67: generator_username="unknown" 68: generator_version="unknown" 69: generator_buildtime="unknown" 70: 71: # now the real data 72: buildno=1302 73: version='1.0a7' 74: hostname='ruby' 75: username='root' 76: buildtime='Thu Nov 12, 1998 at 12:57 PM (UTC)' 77: generator_buildno=1300 78: generator_hostname='ruby' 79: generator_username='root' 80: generator_version='1.0a7' 81: generator_buildtime='Thu Nov 12, 1998 at 12:49 PM (UTC)' 82: 83: # now print the current version information 84: # wrapped in try/except clause in case any of the variables didn't get set 85: try: 86: print 'Interscript version',global_frame.version, 87: print 'build',global_frame.buildno 88: print 'Built by',global_frame.username, 89: print 'on',global_frame.hostname, 90: print 'at',global_frame.buildtime 91: print 'Generated by',global_frame.generator_version, 92: print 'buildno',global_frame.generator_buildno, 93: print 'host',global_frame.generator_hostname 94: print 'at',global_frame.buildtime 95: except: pass 96: 97: # This is a utility function that makes it easy to use interscript 98: # givem options in a standard form. The arguments are a list as 99: # would be entered on a unix or nt command line. 100: # Mac (or Tkinter) users can create a GUI interface to set the options 101: # and then call this function to run interscript. 102: 103: def run_from_options(arguments): 104: from interscript.getframes import getoption_frames 105: from interscript.frames.processf import process_frame 106: process_options, master_options = getoption_frames(arguments) 107: process = process_frame(global_frame, process_options, master_options) 108: process.run() 109: del process 110:
@# Interscript
@# set to 1/0 to enable/disable debugging
@debug_version = 1
@# --------------------------------------------------------------------
@# Get standard modules.
@import os
@import time
@from interscript.weavers.multiplexor import multiplexor
@# --------------------------------------------------------------------
@# Set the source version.
@gen_version = '1.0a7'
@# --------------------------------------------------------------------
@# Get the build number. Update it, but only in pass 0.
@try:
gen_buildno = 0
temp = open('iscrbldn.dat','r')
line = temp.readline()
line = line[:-1]
gen_buildno = int(line)
temp.close()
except:
pass
@if get_pass_frame().passno == 0:
gen_buildno = gen_buildno + 1
temp = open('iscrbldn.dat','w')
temp.write(str(gen_buildno)+'\n')
temp.close()
del temp
@# --------------------------------------------------------------------
@# Try to get the hostname.
@# Should work on Unix, but don't worry if it fails.
@gen_hostname = 'unknown'
@try:
f = os.popen('hostname','r')
gen_hostname = string.strip(f.readline())
f.close()
except:
pass
@# --------------------------------------------------------------------
@# Try to get the username.
@# Should work on Unix, but don't worry if it fails.
@gen_username = 'unknown'
@try:
gen_username = os.environ['USERNAME']
except:
pass
@# --------------------------------------------------------------------
@# Print the current working directory.
@try:
print 'Current Directory is',os.getcwd()
except:
pass
#print 'Python Path is'
#for path in sys.path:
# if path == '': print ' '+os.curdir+' ('+os.getcwd()+')'
# else: print ' ',path
@# --------------------------------------------------------------------
@# Get the build time, but only during pass 0.
@if get_pass_frame().passno == 0:
get_master_frame().now = time.time()
@now = get_master_frame().now
@localtime = time.localtime(now)
@utctime = time.gmtime(now)
@lfmtime = time.strftime('%a %b %d, %Y at %I:%M %p (%Z)',localtime)
@ufmtime = time.strftime('%a %b %d, %Y at %I:%M %p (UTC)',utctime)
@# --------------------------------------------------------------------
@# Get the identification information from the currently
@# executing version of interscript.
@global_frame = get_process_frame().global_frame
@print 'This is Interscript',global_frame.version,'build',global_frame.buildno
@print 'built on',global_frame.generator_hostname,'by',global_frame.generator_username
@print
@print 'Running on',gen_hostname,'by',gen_username,'at',lfmtime
@print "and building Interscript",gen_version,'build',gen_buildno
@print
@author = 'John Max Skaller'
@title = 'Interscript'
@pfx = get_master_frame().weaver_directory
@# --------------------------------------------------------------------
@# Use the 'weavers' user option to decide whether to generate documentation
@# of not. Issue a warning to the user if no weaver is set.
@# Also, warn if '--weaver=' is used instead of '--weavers'
@weavers = []
@weaver_opt = []
@def print_weaver_help():
print ' Please use "--weavers=[\'html\',\'latex\']" (etc) instead of "--weaver=".'
print ' Note: you may need to escape the quotes (or quote the argument).'
print ' The argument must be an evaluable python list of strings,'
print ' or the string "all".'
@if get_master_frame().autoweave != []:
print 'WARNING: Interscript source uses document defined weavers.'
print_weaver_help()
else:
useropt = get_master_frame().useropt
if not useropt.has_key('weavers'):
print 'No Weaver in use.'
print_weaver_help()
else:
weaver_opt = useropt['weavers']
try:
weaver_opt = eval(weaver_opt)
except:
print ' ERROR: The argument "'+weaver_opt+'" to --weavers= must be a python list of strings.'
print_weaver_help()
@if weaver_opt == 'all':
weaver_opt = ['html','text','web','latex']
@if 'text' in weaver_opt:
plain_text_output = named_file_sink(get_pass_frame(),pfx+'interscript/doc/iscr.txt')
plain = plain_text_weaver(get_pass_frame(),plain_text_output,title=title,author=author)
weavers.append(plain)
print 'Generating text document.'
@if 'html' in weaver_opt:
simple_html_output = named_file_sink(get_pass_frame(),pfx+'interscript/doc/iscrp.html', eol='\r\n')
simple_html = html_weaver(get_pass_frame(),simple_html_output,title=title,author=author)
weavers.append(simple_html)
print 'Generating simple HTML document.'
@if 'web' in weaver_opt:
stacked_html_output = named_file_sink(get_pass_frame(),pfx+'interscript/doc/iscrs.html', eol='\r\n')
stacked_html = html_weaver(get_pass_frame(),stacked_html_output,title=title,author=author)
stacked = stacking_weaver(stacked_html,'iscr_%s.html',(1,2,3,4,5,6,7,99),toc_depth=3)
weavers.append(stacked)
print 'Generating complex WEB/HTML document.'
@if 'latex' in weaver_opt:
latex_output = named_file_sink(get_pass_frame(),pfx+'interscript/doc/iscr.tex')
latex = latex_weaver(get_pass_frame(),latex_output,title=title,author=author, heading_level_offset=1)
weavers.append(latex)
print 'Generating latex document.'
@# terminate the if :-)
@multiplex = multiplexor(get_pass_frame(),weavers)
@emph = markup_filter(get_pass_frame(),"'([^']+)'",'begin_emphasize','end_emphasize',[multiplex])
@code = markup_filter(get_pass_frame(),'"([^"]+)','begin_code','end_code',[emph])
@master_weaver = code
@set_weaver(master_weaver)
@# --------------------------------------------------------------------
@# Begin construction of the new version of interscript.
@head(1,'Interscript Version')
@# --------------------------------------------------------------------
@# Print information identifying the version of intercsript which
@# is being generated, and the version which is generating it.
@try:
weave('This document describes Interscript version '+gen_version)
weave(' build '+str(gen_buildno))
weave(' on '+gen_hostname+' ')
weave(' by '+gen_username+'.')
weave('It was generated by Interscript version '+global_frame.version+', build '+str(global_frame.buildno))
weave(' on '+global_frame.hostname)
weave(' by '+global_frame.username)
weave(' at '+global_frame.buildtime+'.')
except: pass
@# --------------------------------------------------------------------
@# Print various tables.
@p()
@print_contents(hlevel=2,maxlev=2)
@# --------------------------------------------------------------------
@# Print the introduction and design principles chapters.
@include_file('introduction.ipk')
@include_file('requirements.ipk')
@include_file('design.ipk')
@include_file('tutorial.pak')
@# --------------------------------------------------------------------
@# Generate the source code and program documentation.
@head(1,'Interscript Package Source')
Literate programmed by itself, of course!
@head(2,'Interscript Module')
The top level interscript module.
@select(output('interscript.README'))
The literate programming tool Interscript
@tangle(' version '+repr(gen_version))
has been unpacked here.
It consists of two text files, and a directory:
interscript.README (this file)
interscript.pth (the Python package control file)
interscript/ (the interscript package directory)
Find the basic HTML documentation at
interscript/doc/iscrp.html
Find the enhanced HTML documentation at
interscript/doc/iscr_top.html
Find the text documentation at
interscript/doc/iscr.txt
Find the latex2e documentation at
interscript/doc/iscr.tex
Find the interscript home page at
http://www.triode.net.au/~skaller/interscript
@select(output('interscript.pth'))
interscript
@iscr_pkg = python_output('interscript/__init__.py')
@select(iscr_pkg)
# interscript package
@if debug_version:
# announce the version when the module is imported.
tangle('print "Interscript Package: version '+gen_version+'",')
tangle('print "build '+str(gen_buildno)+'"')
@head(3,'Construct Global Frame')
This frame is shared between all processes, and is initialised
at module load time. It hooks crucial resources and identification
information. The attributes of the global frame class are used
as the globals() dictionary for executing user scripts.
@p()
[This is probably a bad idea, because it allows the user to change
the attributes using the global declaration. On the other hand,
it provides a method for sharing between processes.]
@p()
For some weird reason, the global frame is a python class,
not a module, and not a class instance. It's not a plain module,
because python termination is somewhat indeterminate, and it isn't
an instance, because there's only ever one of them. Clients of the
global frame keep a reference to it explicitly to prevent
premature deletion by the python run time on program termination.
@p()
The global fram in turn keeps references to a set of important resources,
so that they're not deleted prematurely either.
I'm doing this because interscript __del__ methods are often used to
do substantial work, and it's imperative that system resources are
available until all dynamically created objects are destroyed.
@select(iscr_pkg)
class global_frame:
from interscript.drivers.sinks.bufdisk import named_file_sink
from interscript.drivers.sinks.disk import simple_named_file_sink
from interscript.drivers.sinks.null import null_sink
from interscript.drivers.sources.base import eoi, eof
from interscript.drivers.sources.disk import named_file_source
from interscript.drivers.sources.url import url_source
from interscript.drivers.sources.ftp import ftp_file_source
from interscript.drivers.sources.http import http_file_source
from interscript.weavers.text import plain_text_weaver
from interscript.weavers.latex import latex_weaver
from interscript.weavers.html import html_weaver
from interscript.weavers.raw import raw_weaver
from interscript.weavers.web import stacking_weaver
from interscript.weavers.auto import auto_weaver
from interscript.weavers.filter import markup_filter
from interscript.weavers.multiplexor import multiplexor
from interscript.parsers.html import sgml_wrapper, html_filter
import sys
import os
import string
import re
import time
import commands
from interscript.core.sets import set
from interscript.core.stacks import stack
import interscript.core.protocols
protocol = interscript.core.protocols
import getoptions
import __builtin__
__builtins__ = __builtin__
del __builtin__
try:
import thread
print 'thread available'
except:
print 'thread NOT available'
@head(3,'Set version')
This is an experimental release only,
intended as an act of advocacy and to solicit comments and support.
@p()
The code below is tricky to understand. There are three distinct
sets of version information: data describing the version
being generated, data describing the version doing the generating,
and data describing the version which generated the generator.
@p()
Python script at the top of this file computes or fixes
the version information for the version being generated,
that information is bound into the source of the generated
version.
@p()
When that version is itself used to generated yet another
version the data bound into it by the previous generation
describes the currently executing version, which is now
the generator.
@p()
When the version being generated is yet again used to generate
another version, the original data now describes the version
that generated the version generating the new version.
@p()
In order to make it easy to add or change identification attributes,
they're initialised to dummy values, in case the generating version
doesn't has the same set of values. This is always the case
when a new attribute is introduced: the attribute won't make it into
the generating version until a second pass is executed and the version
being generated itself becomes the generator.
@p()
Note that knowing the version that generated the executing version
is important for bug tracking, since a problem may be due to a bug
in the source for the version, or in the generator which processed
it: a bug can persist even when the source is correct for many generations
if it is not processed correctly by the generator.
Bootstrapped code can be a real nightmare to debug.
@select(iscr_pkg)
# first a hack to help bootstrapping work
# if any of the variable in the second section don't exist.
# then the at least some value is set in the generated code.
# Iterated bootstrapping should eventually fix the problem.
@tangle(' buildno=0')
@tangle(' version=0')
@tangle(' hostname="unknown"')
@tangle(' username="unknown"')
@tangle(' buildtime="unknown"')
@tangle(' generator_buildno=0')
@tangle(' generator_hostname="unknown"')
@tangle(' generator_username="unknown"')
@tangle(' generator_version="unknown"')
@tangle(' generator_buildtime="unknown"')
# now the real data
@tangle(' buildno='+str(gen_buildno))
@tangle(' version='+repr(gen_version))
@tangle(' hostname='+repr(gen_hostname))
@tangle(' username='+repr(gen_username))
@tangle(' buildtime='+repr(ufmtime))
@tangle(' generator_buildno='+str(global_frame.buildno))
@tangle(' generator_hostname='+repr(global_frame.hostname))
@tangle(' generator_username='+repr(global_frame.username))
@tangle(' generator_version='+repr(global_frame.version))
@tangle(' generator_buildtime='+repr(global_frame.buildtime))
# now print the current version information
# wrapped in try/except clause in case any of the variables didn't get set
try:
print 'Interscript version',global_frame.version,
print 'build',global_frame.buildno
print 'Built by',global_frame.username,
print 'on',global_frame.hostname,
print 'at',global_frame.buildtime
print 'Generated by',global_frame.generator_version,
print 'buildno',global_frame.generator_buildno,
print 'host',global_frame.generator_hostname
print 'at',global_frame.buildtime
except: pass
# This is a utility function that makes it easy to use interscript
# givem options in a standard form. The arguments are a list as
# would be entered on a unix or nt command line.
# Mac (or Tkinter) users can create a GUI interface to set the options
# and then call this function to run interscript.
def run_from_options(arguments):
from interscript.getframes import getoption_frames
from interscript.frames.processf import process_frame
process_options, master_options = getoption_frames(arguments)
process = process_frame(global_frame, process_options, master_options)
process.run()
del process
@head(3,'Listing of iscr.pak source')
Here is the fully listings of the top level interscript source file, iscr.pak.
@display_code('iscr.pak')
@head(2,'Core Subpackage')
@select(python_output('interscript/core/__init__.py'))
# interscript core modules
@push_head(2)
@include_file('sets.ipk') # sets
@include_file('stacks.ipk') # stacks
@include_file('protocols.ipk')# protocols
@pop_head(2)
@push_head()
@include_file('drivers.ipk') # drivers
@include_file('weavers.ipk') # weavers
@include_file('weaver_filters.ipk') # weaver filters
@include_file('tanglers.ipk') # tanglers
@include_file('tokenizers.ipk') # tokenisers
@include_file('parsers.ipk') # parsers
@include_file('frames.ipk') # architecture
@include_file('options.ipk') # generic option processing
@include_file('interscript_options.ipk') # interscript option processing
@pop_head()
@head(2,'Utility Modules')
@select(python_output('interscript/utilities/__init__.py'))
# interscript utilities
@push_head(2)
@include_file('compilers.ipk')
@include_file('diff.ipk')
@pop_head(2)
@head(2,'Application and tool directory')
This is where the interscript mainline and any other shell commands go.
@select(python_output('interscript/bin/__init__.py'))
# dummy interscript.bin
@head(3,'Stand alone unix/nt mainline')
Command line stub.
@select(python_output('interscript/bin/iscr.py'))
#!/usr/bin/env python
import sys
args = sys.argv[1:]
if len(args)>0 and args[0]=='--test':
print 'Interscript test mode, loading interscript from current directory'
if sys.path[0]!='':
sys.path = ['']+ sys.path
args = args[1:]
import interscript
interscript.run_from_options(args)
@head(3,'Windows launcher')
A batch file to launch interscript.
You will need to edit the file!
@select(python_output('interscript/bin/iscr.bat'))
python iscr.py %1 %2 %3 %4 %5 %6 %7 %8 %9
@head(2,'Test package')
@select(python_output('interscript/tests/__init__.py'))
# dummy interscript/test
@head(1,'Appendicies')
@# --------------------------------------------------------------------
@# Print the table of identifiers and class reference
@print_identifier_cross_reference(hlevel=2)
@print_class_reference(hlevel=2)
@print_file_list(hlevel=2)
@print_source_list(hlevel=2)
@print_include_list(hlevel=2)
@push_head()
@include_file('bugs.ipk')
@include_file('installation.ipk')
@pop_head()
1: #line 6 "sets.ipk" 2: class set: 3: __class_protocols__= ['sequence','mutable','set'] 4: def __init__(self,*args): 5: self.s = {} 6: for e in args: self.s[e]=None 7: 8: # set contains element 9: def contains(self,e): 10: return self.s.has_key(e) 11: 12: # we're an improper subset of the rhs 13: def le(self,rhs): 14: for e in self.s.keys(): 15: if e not in rhs: return 0 16: return 1 17: 18: # the rhs is an improper subset of us 19: def ge(self,rhs): 20: for e in rhs: 21: if not self.s.has_key(e): return 0 22: return 1 23: 24: def eq(self,rhs): 25: return self.le(rhs) and self.ge(rhs) 26: 27: def ne(self,rhs): 28: for e in rhs: 29: if not self.s.has_key(e): return 1 30: for e in self.s.keys(): 31: if not e in rhs: return 1 32: return 0 33: 34: def gt(self,rhs): 35: return self.ne(rhs) and self.ge(rhs) 36: 37: def lt(self,rhs): 38: return self.ne(rhs) and self.le(rhs) 39: 40: def min(self): 41: return min(self.s.keys()) 42: 43: def max(self): 44: return max(self.s.keys()) 45: 46: def index(self,e): 47: return self.s.keys().index(e) 48: 49: def count(self,e): 50: return self.s.has_key(e) 51: 52: # ensure set contains element; no error if already in set 53: def insert(self,e): 54: self.s[e]=None 55: 56: # remove element, must be in set or error 57: def remove(self,e): 58: del self.s[e] 59: 60: # remove element if in set 61: def excise(self,e): 62: if self.s.has_key(e): del self.s[e] 63: 64: # append all the elements in the sequence 65: def append_sequence(self,seq): 66: for e in seq: self.s[e]=None 67: 68: # get list of elements 69: def list(self): 70: return self.s.keys() 71: 72: # get tuple of elements 73: def tuple(self): 74: return tuple(self.s.keys()) 75: 76: # get dictionary of elements 77: def dict(self): 78: return self.s.copy() 79: 80: # return a copy of this set 81: def copy(self): 82: s = set() 83: s.s = self.s.copy() 84: return s 85: 86: # repr is set(e1, e2, e3) etc 87: def __repr__(self): 88: keys = self.s.keys() 89: p = 'set(' 90: if keys: p = p + repr(keys[0]) 91: for key in keys[1:]: p = p + ', ' + repr(key) 92: p = p + ')' 93: return p 94: 95: # 0 if empty, 1 otherwise 96: def __nonzero__(self): 97: return len(s)!=0 98: 99: # lexicographical comparison! 100: # a < b does NOT mean a is a subset of b!!! 101: 102: def __cmp__(self,other): 103: right = set() 104: for e in other: right.insert(e) 105: k1 = self.s.keys() 106: k1.sort() 107: k2 = right.s.keys() 108: k2.sort() 109: return cmp(k1,k2) 110: 111: def __len__(self): 112: return len(self.s) 113: 114: def __getitem__(self,index): 115: return self.s.keys()[index] 116: 117: def __delitem__(self,index): 118: k = self.s.keys()[index] 119: del self.s[k] 120: 121: def __getslice__(self,i,j): 122: return apply(set,tuple(self.s.keys()[i:j])) 123: 124: def __and__(self,right): 125: s = set() 126: for e in self.s.keys(): 127: if e in right: s.insert(e) 128: return s 129: 130: def __or__(self,right): 131: s = set() 132: s.s = self.s.copy() 133: for e in right: s.s[e]=None 134: return s 135: 136: def __xor__(self,right): 137: s = set() 138: for e in right: s.insert(e) 139: for e in self.s.keys(): 140: if s.s.has_key(e): del s.s[e] 141: else: s.s[e]=None 142: return s 143: 144: def __add__(self,right): 145: return self.__or__(right) 146: 147: def __sub__(self,right): 148: s = set() 149: for e in self.s.keys(): 150: if e not in right: s.insert(e) 151: return s 152:
1: #line 163 "sets.ipk" 2: import interscript.core.sets 3: set = interscript.core.sets.set 4: 5: s1 = set(1,2,3,1,2) 6: s2 = set(10,20,30,3) 7: print 's1=',s1 8: print 's2=',s2 9: print 's1|s2=',s1 | s2 10: print 's1&s2=',s1 & s2 11: print 's1^s2=',s1 ^ s2 12: print 's1+s2=',s1 + s2 13: print 's1-s2=',s1 - s2 14: print 's1==s1=',s1 == s1.copy() 15: assert (s1 ^ s2) == ((s1 | s2) - (s1 & s2)) 16: print 's1[:]=',s1[:] 17: print 's1[1:-1]=',s1[1:-1] 18: 19: print 's1==s2=',s1 == s2 20: print 's1<s2=',s1 < s2 21: print 's1>s2=',s1 > s2 22: 23: print 's1.le(s2)=',s1.le(s2) 24: print 's1.lt(s2)=',s1.lt(s2) 25: print 's1.ge(s2)=',s1.ge(s2) 26: print 's1.gt(s2)=',s1.gt(s2) 27: 28: s1 = set(1,2,3,4,5,6,7,8,9) 29: s2 = set(1,3,5,7,9) 30: print 's1=',s1 31: print 's2=',s2 32: print 's1.le(s2)=',s1.le(s2) 33: print 's1.lt(s2)=',s1.lt(s2) 34: print 's1.ge(s2)=',s1.ge(s2) 35: print 's1.gt(s2)=',s1.gt(s2) 36:
1: Interscript Package: version 1.0a7 build 1253 2: Using iscrcopt 3: thread available 4: Interscript version 1.0a7 build 1253 5: Built by root on ruby at Mon Nov 09, 1998 at 07:08 PM (UTC) 6: Generated by 1.0a7 buildno 1252 host ruby 7: at Mon Nov 09, 1998 at 07:08 PM (UTC) 8: s1= set(3, 2, 1) 9: s2= set(30, 20, 3, 10) 10: s1|s2= set(10, 30, 20, 3, 2, 1) 11: s1&s2= set(3) 12: s1^s2= set(30, 20, 10, 1, 2) 13: s1+s2= set(10, 30, 20, 3, 2, 1) 14: s1-s2= set(2, 1) 15: s1==s1= 1 16: s1[:]= set(3, 2, 1) 17: s1[1:-1]= set(2) 18: s1==s2= 0 19: s1<s2= 1 20: s1>s2= 0 21: s1.le(s2)= 0 22: s1.lt(s2)= 0 23: s1.ge(s2)= 0 24: s1.gt(s2)= 0 25: s1= set(9, 8, 7, 6, 5, 4, 3, 2, 1) 26: s2= set(7, 5, 3, 9, 1) 27: s1.le(s2)= 0 28: s1.lt(s2)= 0 29: s1.ge(s2)= 1 30: s1.gt(s2)= 1
1: #line 5 "stacks.ipk" 2: class stack: 3: __class_protocols__ = ['sequence','mutable'] 4: def __init__(self, *args): self.s = list(args) 5: def pop(self): 6: tmp = self.s[-1] 7: del self.s[-1] 8: return tmp 9: def push(self,x): self.s.append(x) 10: def append(self,x): self.s.append(x) 11: def __len__(self): return len(self.s) 12: def __nonzero__(self): return len(self.s)!=0 13: def __getitem__(self,index): return self.s[index] 14: def __setitem__(self,index,value): self.s[index]=value 15: def __delitem__(self,index): del self.s[index] 16: def __getslice__(self,i,j): return self.s[i:j] 17: def __setslice__(self,i,j,seq): self.s[i:j]=seq 18: def __delslice__(self,i,j): del self.s[i:j] 19: def __mul__(self,i): return apply(stack, tuple(self.s * i)) 20: def __rmul__(self,i): return apply(stack, tuple(self.s * i)) 21: def __add__(self,s): return apply(stack, tuple(self.s + s.s)) 22: def __cmp__(self, other): return cmp(self.s,other.s) 23: def __repr__(self): 24: s = 'stack(' 25: if self.s: s = s + repr(self.s[0]) 26: for i in self.s[1:]: s = s + ', '+repr(i) 27: return s+')' 28: 29: def __setattr__(self,attr,value): 30: if attr == 'top': 31: self.s[-1]=value 32: else: 33: self.__dict__[attr]=value 34: 35: def __getattr__(self,attr): 36: if attr=='top': 37: return self.s[-1] 38: else: 39: raise AttributeError,attr 40: 41: def __delattr__(self,attr): 42: if attr=='top': 43: del self.s[-1] 44: else: 45: raise AttributeError,attr 46: 47: def copy(self): return apply(stack,tuple(self.s)) 48: def count(self, item): return self.s.count(item) 49: def index(self, item): return self.s.index(item) 50: def sort(self, order=None): 51: if order == None: 52: self.s.sort() 53: else: 54: self.s.sort(order) 55: def insert(self,index,item): self.s.insert(index,item) 56: def remove(self,item): self.s.remove(item) 57: def reverse(self): self.s.reverse() 58:
An object o of type t has protcol p if add_type_proto(t,p) has_been called. An object o which is an instance of class c, has protocol p if add_class_protol(b,p) has been called, where b is c or one of its direct or indirect bases.
An object o has protocol p if add_obj_proto(o,p) has been called and returned normally.
It is not possible to attach protocols to an object using add_obj_proto unless the object either has a readable attribute '__protocols__' which is a mutable sequence, or will set an attribute '__protocols__' (which can subsequently be read).
Please note the crucial distinction between the protocols of a class object c, which include c.__protocols__, and the protocols of instances of c, which include c.__class_protocols__. A class object is an object in its own right and obeys protocols distinct from its instances.
Similarly, note that a type object has different protocols than the instances of that type.
1: #line 38 "protocols.ipk" 2: #-------------- protocol.py --------------------------- 3: import types 4: 5: type_protocols = { 6: types.NoneType : [], 7: types.TypeType : ['type','immutable'], 8: types.IntType : ['integer','number','immutable'], 9: types.LongType : ['integer','number','immutable'], 10: types.FloatType : ['number','immutable'], 11: types.StringType : ['string','immutable','filename','url'], 12: types.TupleType : ['sequence','immutable'], 13: types.ListType : ['sequence','mutable'], 14: types.DictType : ['map','mutable'], 15: types.FunctionType : ['function'], 16: types.LambdaType : ['function'], 17: types.CodeType : ['code'], 18: types.ClassType : ['class'], 19: types.InstanceType : ['instance'], 20: types.MethodType : ['function'], 21: types.BuiltinFunctionType: ['function'], 22: types.ModuleType: ['module'], 23: types.FileType: ['file'], 24: types.XRangeType: ['range'], 25: types.TracebackType: ['traceback'], 26: types.FrameType: ['frame'], 27: types.SliceType: ['slice'], 28: types.EllipsisType: ['ellipsis'] 29: } 30: try: 31: type_protocols[types.ComplexType]='number' 32: except NameError: 33: pass 34: 35: class provides_attr: 36: def __init__(self,name): 37: self.name = name 38: 39: def isclass(obj): 40: return type(obj) is types.ClassType 41: 42: def isinstance(obj): 43: return type(obj) is types.InstanceType 44: 45: def classof(obj): 46: if isinstance(obj): 47: return obj.__class__ 48: else: 49: return None 50: 51: def add_obj_proto(object,protocol): 52: if hasattr(object,'__protocols__'): 53: getattr(object,'__protocols__').append(protocol) 54: else: 55: setattr(object,'__protocols__',[protocol]) 56: 57: def add_obj_protos(object,protocols): 58: for p in protocols: add_obj_protos(object,p) 59: 60: def add_class_proto(cls,protocol): 61: if hasattr(cls,'__class_protocols__'): 62: getattr(cls,'__class_protocols__').append(protocol) 63: else: 64: setattr(cls,'__class_protocols__',[protocol]) 65: 66: def add_class_protos(object,protocols): 67: for p in protocols: add_class_protos(object,p) 68: 69: def add_type_protos(object,protocols): 70: for p in protocols: add_type_protos(object,p) 71: 72: def add_type_proto(typ, protocol): 73: if type_protocols.has_key(typ): 74: type_protocols[typ].append(protocol) 75: else: 76: type_protocols[typ] = [protocol] 77: 78: def has_class_proto(cls,protocol): 79: if cls is protocol: return 1 80: if hasattr(cls,'__class_protocols__'): 81: if protocol in getattr(cls,'__class_protocols__'): return 1 82: return 0 83: 84: def has_type_proto(object,protocol): 85: typ = type(object) 86: if typ is protocol: return 1 87: if type_protocols.has_key(typ): 88: if protocol in type_protocols[typ]: return 1 89: return 0 90: 91: def has_protocol(object,protocol): 92: if hasattr(object,'__protocols__'): 93: if protocol in getattr(object,'__protocols__'): return 1 94: 95: cls = classof(object) 96: if cls: 97: v = has_class_proto(cls, protocol) 98: if v: return 1 99: for base in cls.__bases__: 100: if has_class_proto(base,protocol): return 1 101: if has_type_proto(object,protocol): return 1 102: if type(protocol) is types.InstanceType: 103: if protocol.__class__ is provides_attr: 104: if hasattr(object,protocol.name): return 1 105: return 0 106: 107: def has_protocols(object,protocols): 108: for p in protocols: 109: if not has_protocol(object,p): return 0 110: return 1 111:
1: #line 151 "protocols.ipk" 2: #-------------- test_protocol.py --------------------------- 3: import types 4: import interscript.core.protocols 5: protocol = interscript.core.protocols 6: assert protocol.has_protocol(types.IntType,types.TypeType) 7: assert protocol.has_protocol(1,types.IntType) 8: assert protocol.has_protocol(1,'integer') 9: 10: class B: 11: def __init__(self): 12: self.fred = 1 13: 14: class D(B): pass 15: d = D() 16: 17: protocol.add_class_proto(B,'B') 18: protocol.add_class_proto(D,'D') 19: protocol.add_obj_proto(d,'d') 20: protocol.add_type_proto(types.InstanceType,'my instance') 21: 22: assert protocol.has_protocol(d,'B') 23: assert protocol.has_protocol(d,'D') 24: assert protocol.has_protocol(d,'d') 25: assert protocol.has_protocol(d,'instance') 26: assert protocol.has_protocol(d,'my instance') 27: assert protocol.has_protocol(d,protocol.provides_attr('fred')) 28:
1: Interscript Package: version 1.0a7 build 1253 2: Using iscrcopt 3: thread available 4: Interscript version 1.0a7 build 1253 5: Built by root on ruby at Mon Nov 09, 1998 at 07:08 PM (UTC) 6: Generated by 1.0a7 buildno 1252 host ruby 7: at Mon Nov 09, 1998 at 07:08 PM (UTC)
1: #line 11 "source_drivers.ipk" 2: #--- source package --- 3: class source_open_error(Exception): pass 4:
These exceptions, when thrown, do not represent an error, they're just used to facilitate alternate block exits.
5: #line 35 "source_drivers.ipk" 6: #--------------------------------------------------------- 7: # source base 8: class source: 9: def __init__(self, **kwds): 10: self.lines_read = 0 11: self.mode = 'r' 12: for k in kwds.keys(): 13: self.__dict__[k]=kwds[k] 14: self.closed = 1 15: 16: def get_source_name(self): 17: return self.name 18: 19: def get_lines_read(self): 20: return self.lines_read 21: 22: def readlines(): 23: if self.closed: 24: raise eof 25: lines = [] 26: try: 27: while 1: 28: lines.append(self.readline()) 29: except: 30: pass 31: return lines 32: 33: def isatty(self): 34: return 0 35: 36: def close(self): 37: self.closed = 1 38: 39: def flush(self): 40: pass 41:
1: #line 77 "source_drivers.ipk" 2: #--------------------------------------------------------- 3: # gets input from a named file 4: from interscript.drivers.sources import source_open_error 5: from interscript.drivers.sources.base import source 6: from interscript.drivers.sources.base import eof 7: import string 8: import os 9: 10: def loadfile(filename): 11: "return a list of lines, trailing whitespace removed" 12: try: 13: f = open(filename) 14: except: 15: raise source_open_error,filename 16: data = f.readlines() 17: f.close() 18: for i in range(len(data)): 19: data[i]=string.rstrip(data[i]) 20: return data 21: 22: def parse_source_filename(filename, prefix): 23: pathlist = string.split(filename,'/') 24: if prefix == '': 25: prefix = os.getcwd() 26: if prefix[-1] != os.sep: 27: prefix = prefix + os.sep 28: directory = prefix + string.join(pathlist[:-1],os.sep) 29: if directory[-1] != os.sep: 30: directory = directory + os.sep 31: basename = pathlist[-1] 32: full_filename = directory + basename 33: return pathlist, basename, directory, full_filename 34: 35: class named_file_source(source): 36: def __init__(self,pass_frame,filename, prefix=''): 37: source.__init__(self) 38: pass_frame.iflist.append(filename) 39: self.name = filename 40: 41: pathlist, self.basename, self.directory, self.filename =\ 42: parse_source_filename(filename, prefix) 43: 44: try: 45: self.file = open(self.filename,'r') 46: self.closed = 0 47: except: 48: raise source_open_error,filename 49: 50: def __del__(self): 51: if getattr(self,'file'): self.file.close() 52: 53: def readline(self): 54: if self.closed: 55: raise eof 56: line = self.file.readline() 57: if len(line)==0: raise eof 58: self.lines_read = self.lines_read + 1 59: return line 60: 61: def get_filename(self): 62: return self.name 63:
1: #line 185 "source_drivers.ipk" 2: # gets input from a URL 3: from interscript.drivers.sources.base import source 4: from interscript.drivers.sources.base import eof 5: class url_source(source): 6: def __init__(self,filename): 7: source.__init__(self) 8: self.name = filename 9: self.file = urllib.urlopen(filename) 10: self.closed = 0 11: 12: def __del__(self): 13: self.file.close() 14: 15: def readline(self): 16: line = self.file.readline() 17: if len(line)==0: raise eof 18: self.lines_read = self.lines_read + 1 19: return line 20: 21: def get_filename(self): 22: return self.name 23:
1: #line 252 "source_drivers.ipk" 2: #--------------------------------------------------------- 3: # gets input by FTP 4: import ftplib 5: import time 6: import os 7: from interscript.drivers.sources.base import source 8: from interscript.drivers.sources.base import eof 9: 10: class ftp_file_source(source): 11: def __init__(self,host,remote_filename,**kwds): 12: source.__init__(self) 13: self.name = remote_filename 14: self.remote_filename = remote_filename 15: self.host = host 16: self.g = g 17: for k in kwds.keys(): 18: self.__dict__[k]=kwds[k] 19: if not hasattr(self,'local_filename'): 20: self.local_filename = self.remote_filename 21: self.os = os 22: self.fetch() 23: self.file = open(self.local_filename,'r') 24: self.closed = 0 25: 26: def transfer(self,data): 27: self.file.write(data+'\n') 28: 29: def fetch(self): 30: if not hasattr(self,'refresh_interval'): 31: self.refresh_interval = 28 32: if self.refresh_interval < 0: self.refresh_interval = 100000 33: self.local_file_exists = 1 34: try: 35: f = open(self.local_filename) 36: f.close() 37: if verbosity>=4: print 'local file',self.local_filename,'exists' 38: except: 39: if verbosity>=4: print 'local file',self.local_filename,'does NOT exist' 40: self.local_file_exists = 0 41: 42: if self.local_file_exists: 43: self.local_file_modify_time = os.stat(self.local_filename)[stat.ST_MTIME] 44: now = time.time() 45: age = (now - self.local_file_modify_time)/ (24 * 60 * 60) 46: download = age > self.refresh_interval 47: else: 48: download = 1 49: 50: if hasattr(self.g,'download'): 51: if self.g.download == 'always': download = 1 52: if self.g.download == 'never': download = 0 53: 54: if download: 55: try: 56: if verbosity>=2: print 'downloading',self.remote_filename 57: # create FTP object 58: ftp = ftplib.FTP() 59: 60: # connect to server 61: if hasattr(self,'port'): 62: ftp.connect(self.host,self.port) 63: else: 64: ftp.connect(self.host) 65: print 'connected to',self.host 66: 67: # login to server 68: if hasattr(self,'user'): 69: if hasattr(self,'password'): 70: if hasattr(self,'account'): 71: ftp.login(self.user,self.password,self.account) 72: else: ftp.login(self.user,self.password) 73: else: ftp.login(self.user) 74: else: ftp.login() 75: if verbosity>=4: print 'logged in' 76: 77: # set remote directory 78: if hasattr(self,'remote_directory'): 79: ftp.cwd(self.remote_directory) 80: print 'changed to remote directory',self.remote_directory 81: 82: # get file to a temporary 83: try: 84: tmp_filename = tempfile.mktemp() 85: self.file= open(tmp_filename,'w') 86: print 'opened',tmp_filename,'for download' 87: ftp.retrlines('RETR '+self.remote_filename, self.transfer) 88: self.file.close() 89: ftp.quit() 90: if verbosity>=2: print 'download complete' 91: 92: file = open(tmp_filename,'r') 93: newlines = file.readlines() 94: file.close() 95: 96: if self.local_file_exists: 97: file = open(self.local_filename,'r') 98: oldlines = file.readlines() 99: file.close() 100: 101: if newlines != oldlines: 102: if verbosity>=4: print 'Local file',self.local_filename,'UPDATED from',self.remote_filename 103: else: 104: if verbosity>=4: print 'Local file',self.local_filename,'unchanged' 105: else: 106: if verbosity>=4: print 'Writing new local file',self.local_filename 107: 108: # note that the local file is written even if it isn't changed 109: # to update the time stamp 110: file = open(self.local_filename,'w') 111: file.writelines(newlines) 112: file.close() 113: self.os.remove(self.tmp_filename) 114: 115: except: 116: print 'Cannot download',self.remote_filename, 117: if hasattr(self,'remote_directory'): 118: print 'from directory',self.remote_directory 119: else: print 'of',self.host 120: file.close() 121: self.os.remove(tmp_filename) 122: ftp.quit() 123: 124: except: 125: pass # ignore errors from ftp attempt 126: else: 127: print 'Skipping ftp download' 128: 129: def __del__(self): 130: self.file.close() 131: 132: def readline(self): 133: line = self.file.readline() 134: if len(line)==0: raise eof 135: self.lines_read = self.lines_read + 1 136: return line 137: 138: def get_filename(self): 139: return self.name 140:
1: #line 418 "source_drivers.ipk" 2: #--------------------------------------------------------- 3: # gets input by HTTP 4: from interscript.drivers.sources.base import source 5: from interscript.drivers.sources.base import eof 6: import os 7: import time 8: import httplib 9: 10: class http_file_source(source): 11: def __init__(self,host,remote_filename,**kwds): 12: source.__init__(self) 13: self.name = remote_filename 14: self.remote_filename = remote_filename 15: self.host = host 16: self.g = g 17: for k in kwds.keys(): 18: self.__dict__[k]=kwds[k] 19: if not hasattr(self,'local_filename'): 20: self.local_filename = self.remote_filename 21: self.os = os 22: self.fetch() 23: self.file = open(self.local_filename,'r') 24: self.closed = 0 25: 26: def fetch(self): 27: if not hasattr(self,'refresh_interval'): 28: self.refresh_interval = 28 29: if self.refresh_interval < 0: self.refresh_interval = 100000 30: self.local_file_exists = 1 31: try: 32: f = open(self.local_filename) 33: f.close() 34: print 'local file',self.local_filename,'exists' 35: except: 36: print 'local file',self.local_filename,'does NOT exist' 37: self.local_file_exists = 0 38: 39: if self.local_file_exists: 40: self.local_file_modify_time = os.stat(self.local_filename)[stat.ST_MTIME] 41: now = time.time() 42: age = (now - self.local_file_modify_time)/ (24 * 60 * 60) 43: download = age > self.refresh_interval 44: else: 45: download = 1 46: 47: if hasattr(self.g,'download'): 48: if self.g.download == 'always': download = 1 49: if self.g.download == 'never': download = 0 50: 51: if download: 52: try: 53: print 'downloading',self.remote_filename 54: # create HTTP object 55: http = httplib.HTTP() 56: 57: # connect to server 58: if hasattr(self,'port'): 59: http.connect(self.host+':'+str(self.port)) 60: else: 61: ftp.connect(self.host) 62: print 'connected to',self.host 63: 64: # set remote directory 65: to_download = self.remote_filename 66: if hasattr(self,'remote_directory'): 67: to_download = to_download + '/' + self.remote_directory 68: 69: # get file to a temporary 70: try: 71: http.putrequest('GET',to_download) 72: http.putheader('Accept','text/html') 73: http.putheader('Accept','text/plain') 74: http.endheaders() 75: errcode, errmsg, headers = http.getreply() 76: if errcode != 200: raise 'http error '+str(errcode)+'; '+errmsg 77: file = http.getfile() 78: newlines = file.readlines() 79: file.close() 80: print 'download complete' 81: 82: if self.local_file_exists: 83: file = open(self.local_filename,'r') 84: oldlines = file.readlines() 85: file.close() 86: 87: if newlines != oldlines: 88: print 'Local file',self.local_filename,'UPDATED from',self.remote_filename 89: else: 90: print 'Local file',self.local_filename,'unchanged' 91: else: 92: print 'Writing new local file',self.local_filename 93: 94: # note that the local file is written even if it isn't changed 95: # to update the time stamp 96: file = open(self.local_filename,'w') 97: file.writelines(newlines) 98: file.close() 99: 100: except: 101: print 'Cannot download',self.remote_filename, 102: if hasattr(self,'remote_directory'): 103: print 'from directory',self.remote_directory 104: else: print 'of',self.host 105: try: 106: print 'code',errcode,'msg',errmsg 107: except: 108: pass 109: except: 110: pass # ignore errors from ftp attempt 111: else: 112: print 'Skipping http download' 113: 114: self.file = open(self.local_filename,'r') 115: 116: def __del__(self): 117: self.file.close() 118: 119: def readline(self): 120: line = self.file.readline() 121: if len(line)==0: raise eof 122: self.lines_read = self.lines_read + 1 123: return line 124: 125: def get_filename(self): 126: return self.name 127:
1: #line 547 "source_drivers.ipk" 2: #--------------------------------------------------------- 3: # gets input from _python_ sys.stdin object 4: # same as named_file_source, except named 'standard input' 5: # and doesn't close file on destruction 6: import sys 7: from interscript.drivers.sources.base import source 8: from interscript.drivers.sources.base import eof 9: 10: class stdin_source(source): 11: def __init__(self): 12: source.__init__(self) 13: self.name = 'standard input' 14: self.closed = 0 15: 16: def readline(self): 17: if self.closed: 18: raise eof 19: line = sys.stdin.readline() 20: if len(line)==0: raise eof 21: self.lines_read = self.lines_read + 1 22: return line
1: #line 70 "sink_drivers.ipk" 2: #--- sink package --- 3: class sink_open_error(Exception): pass 4: 5:
1: #line 76 "sink_drivers.ipk" 2: import os 3: posixpath = os.path 4: import errno 5: 6: # OS dependent routines. 7: # Note: we use some posixpath functions, but don't trust them 8: 9: # make the given directory, no error if it exists 10: # this is posix specific, and should be moved to a platform 11: # dependent place in the code 12: 13: def create_directory(dir): 14: if not posixpath.isdir(dir): 15: try: os.mkdir(dir) 16: except os.error, data: 17: if data[0]!=errno.EEXIST: # File Exists is OK, everything else is fatal 18: raise os.error, (data[0],data+': directory "'+dir+'"') 19: if not posixpath.isdir(dir): 20: raise os.error, (errno.ENOENT, 'Created a directory '+dir+', but it is not there!') 21: 22: # given an os specific prefix and a list of component names, 23: # make the directory structure in which the last component is contained 24: # and synthesise and return its full os specific pathname 25: 26: def mk_dir(prefix, pathlist): 27: if len(pathlist)>1: 28: # there's more than one component in the list 29: # so create directories for all but the last component 30: 31: pathname = prefix+pathlist[0] 32: create_directory(pathname) 33: for component in pathlist[1:-1]: 34: pathname = pathname + os.sep + component 35: create_directory(pathname) 36: pathname = pathname + os.sep + pathlist[-1] 37: 38: else: 39: # only one component on the list 40: pathname = prefix+pathlist[0] 41: 42: if pathname[0]!=os.sep: 43: # the pathname isn't absolute, so make it so 44: # get current directory 45: curdir = os.getcwd() 46: 47: # strip trailing separator 48: # note this should fix cases like '/' (unix) or 'd:\' (nt) 49: # as well as cope with systems that return a trailing separator 50: if curdir[-1] == os.sep: curdir = curdir[:-1] 51: 52: # append a separator and the pathname: there will only be one 53: # separator at the join point unless the current directory 54: # ends with two separators (like the URL: http://) 55: pathname = curdir + os.sep + pathname 56: return pathname 57: 58: # this routine checks is a file exists and is readable 59: # (in the sense that it can be opened for read) 60: # it returns 1 if the file exist and can be read, 0 if the file 61: # doesn't exist, and throws an exception if anything else goes wrong 62: 63: def file_exists(pathname): 64: try: 65: # note this leaks a file if it is opened but not closed :-)) 66: open(pathname,'r').close() 67: return 1 68: except IOError, data: 69: if data[0] == errno.ENOENT: 70: return 0 71: raise IOError, data 72: 73: # Note: the intention is to apply mk_dir to ensure the file has a 74: # parent directory, creating it if necessary, then test if the file 75: # already exists or has to be created. Even if it exists, it may have 76: # to be replaced. 77:
1: #line 155 "sink_drivers.ipk" 2: import string 3: class sink: 4: __class_protocols__ = ['sink','file'] 5: def __init__(self, **kwds): 6: self.lines_written = 0 7: self.last_source_file = '' 8: self.last_source_line = -1 9: self.closed = 0 10: for k in kwds.keys(): 11: self.__dict__[k]=kwds[k] 12: 13: def raw_close(self): pass 14: def raw_flush(self): pass 15: def raw_eol(self): self.raw_write('\n') 16: def isatty(self): return 0 17: 18: def raw_writeline(self,line): 19: self.raw_write(line) 20: self.raw_eol() 21: self.lines_written = self.lines_written + 1 22: 23: def writeline(self,line): 24: self.write(line + '\n') 25: 26: def writelines(self,lines): 27: self.write(string.join(lines,'')) 28: 29: def get_sink_name(self): 30: return self.name 31: 32: def write(self,text): 33: lines = string.split(text,'\n') 34: for line in lines[:-1]: 35: self.raw_writeline(line) 36: self.raw_write(lines[-1]) 37: 38: def close(self): 39: self.closed = 1 40: self.raw_close() 41: 42: def flush(self): 43: self.raw_flush 44:
1: #line 201 "sink_drivers.ipk" 2: from interscript.drivers.sinks.base import sink 3: class null_sink(sink): 4: def __init__(self): 5: sink.__init__(self,name='null sink') 6: 7: def raw_write(self,line): 8: pass 9:
1: #line 212 "sink_drivers.ipk" 2: import string 3: from interscript.drivers.sinks.base import sink 4: from interscript.drivers.sinks import sink_open_error 5: from interscript.drivers.sinks.util import mk_dir 6: 7: class simple_named_file_sink(sink): 8: def __init__(self,pass_frame,input_filename, prefix='', eol='\n'): 9: self.eol = eol 10: 11: # compute absolute pathname, and create directories if necessary 12: # we don't use posixpath because we're enforcing an _interscript_ 13: # pathname convention here 14: pathlist = string.split(input_filename,'/') 15: self.basename = pathlist[-1] 16: pathname = mk_dir(prefix, pathlist) 17: try: 18: file = open(pathname,'w') 19: except: 20: raise sink_open_error,pathname 21: sink.__init__(self, name = input_filename, file = file) 22: pass_frame.flist.append(pathname) 23: 24: def __del__(self): 25: self.file.close() 26: 27: def raw_write(self,line): self.file.write(line) 28: def raw_eol(self): self.raw_write(self.eol) 29:
This mechanism has several purposes. First, it is used to prevent 'make' systems recompiling unchanged code files. Second, it is used so that the output of a previous run can be read back in while the current run is generating a new copy. Finally, the comparisons on all these files can be used to determine if the literate programming process has converged to a stable point or may require another pass.
Please note that some care is required to ensure convergence is possible. Note also that when line numbers are generated, a single change to the source file will cause comparisons to fail for all files with sections defined after that point, often causing an apparently redundant rebuild. This is not alsways the case, for example, in C, the assert macro reports line numbers at run time, and the rebuild is necessary. It may be useful to turn off line number generation for files once they have compiled successfully (until the production build).
Finally, note that if you put the time into an output file, it is likely to be different each run!
1: #line 270 "sink_drivers.ipk" 2: import string 3: from interscript.drivers.sinks.base import sink 4: from interscript.drivers.sinks import sink_open_error 5: from interscript.drivers.sinks.util import mk_dir, file_exists 6: import tempfile 7: import os 8: 9: class named_file_sink(sink): 10: def __init__(self,pass_frame,input_filename, prefix='', eol='\n'): 11: self.pass_frame = pass_frame 12: self.process = pass_frame.process 13: self.verbosity = self.pass_frame.verbosity 14: self.eol = eol 15: 16: # compute absolute pathname, and create directories if necessary 17: # we don't use posixpath because we're enforcing an _interscript_ 18: # pathname convention here 19: pathlist = string.split(input_filename,'/') 20: self.basename = pathlist[-1] 21: pathname = mk_dir(prefix, pathlist) 22: 23: if file_exists(pathname): 24: self.tmp_filename = tempfile.mktemp() 25: if self.verbosity>=4: 26: print 'Generating temporary',self.tmp_filename,'for',input_filename 27: try: 28: file =open(self.tmp_filename,'w') 29: self.pass_frame.fdict[input_filename]='temporary' 30: except: 31: raise sink_open_error, self.tmp_filename 32: sink.__init__(self, filename = pathname, name = input_filename, file = file ) 33: self.os = os 34: self.pass_frame.flist.append(input_filename) 35: else: 36: if self.verbosity>=3: 37: print 'Generating original',input_filename 38: try: 39: file = open(pathname,'w') 40: self.pass_frame.fdict[input_filename]='original' 41: except: 42: raise sink_open_error,pathname 43: sink.__init__(self, filename = pathname, name = input_filename, file = file) 44: self.pass_frame.flist.append(input_filename) 45: 46: def __del__(self): 47: if self.verbosity>=5: print 'closing', self.name 48: self.file.close() 49: if hasattr(self,'tmp_filename'): 50: if self.process.update_files: 51: original_file = open(self.filename,'r') 52: original_lines = original_file.readlines() 53: original_file.close() 54: 55: new_file = open(self.tmp_filename,'r') 56: new_lines = new_file.readlines() 57: new_file.close() 58: 59: if not original_lines == new_lines: 60: if self.verbosity>=1: print 'File',self.filename,'is CHANGED' 61: self.pass_frame.fdict[self.name]='changed' 62: file = open(self.filename,'w') 63: file.writelines(new_lines) 64: file.close() 65: else: 66: if self.verbosity>=4: print 'File',self.filename,'is unchanged' 67: self.pass_frame.fdict[self.name]='unchanged' 68: else: 69: if self.verbosity>=1: print '*** System error inhibiting file update for',self.filename,'***' 70: self.pass_frame.fdict[self.name]='cancelled' 71: self.os.remove(self.tmp_filename) 72: 73: def raw_write(self,line): self.file.write(line) 74: def raw_eol(self): self.raw_write(self.eol) 75:
1: #line 347 "sink_drivers.ipk" 2: import sys 3: from interscript.drivers.sinks.base import sink 4: class stdout_sink(sink): 5: def __init__(self): 6: sink.__init__(self,name='standard output') 7: 8: def raw_write(self,line): 9: sys.stdout.write(line) 10:
1: #line 14 "storage_drivers.ipk" 2: from interscript.drivers.sources.base import source 3: from interscript.drivers.sources.base import eof 4: from interscript.drivers.sinks.base import sink 5: 6: class memory(source,sink): 7: def __init__(self,name,**kwds): 8: source.__init__(self) 9: self.name = name 10: self.saved = '' 11: self.list = [] 12: for k in kwds.keys(): 13: self.k = kwds[k] 14: 15: 16: def readline(self): 17: print 'reading memory object',self.name,'line',self.lines_read 18: if len(self.list)>self.lines_read: 19: line = self.list[self.lines_read] 20: else: 21: raise eof 22: if len(line) and line[-1]=='\n': 23: line = line[:-1] 24: self.lines_read = self.lines_read + 1 25: return line 26: 27: def writeline(self,line=''): 28: self.list.append(self.saved+line) 29: self.saved = '' 30: 31: def rewind(self): 32: self.lines_read = 0 33: 34: def write(self,data): 35: self.saved = self.saved + data 36:
By using differential files drivers, and performing multiple passes on the source, disk based macros can be emitted before they are defined, or even in the middle of their definition: the result will be the filw written from the last run.
1: #line 61 "storage_drivers.ipk" 2: from interscript.drivers.sources.base import source 3: from interscript.drivers.sinks.base import sink 4: #--------------------------------------------------------- 5: # This object is both a reader and a writer! 6: 7: class disk(source,sink): 8: pass 9: # not implemented yet :-( 10:
1: #line 8 "weavers.ipk" 2: class weaver_base: 3: __class_protocols = ['weaver'] 4: def __init__(self, pass_frame): 5: self.enabled = 1 6: self.translating = 1 7: self.tags = [] 8: self.pass_frame = pass_frame 9: self.master = pass_frame.master 10: 11: self.sequence = self.pass_frame.get_new_sequence_number() 12: self.persistent_frame = self.master.get_persistent_frame(self.sequence) 13: 14: def enable(self): self.enabled = 1 15: def disable(self): self.enabled = 0 16: def translate(self): self.translating = 1 17: def raw(self): self.translating = 0 18: def add_tag(self,tag): self.tags.append(tag) 19: def rawif(self,tag): 20: if tag in self.tags: self.raw() 21: else: self.disable() 22: 23: def writeline(self,line=''): 24: self.write(line + '\n') 25: 26: def write(self,line): 27: self.sink.write(line) 28: 29:
Use of raw weavers is vital for output of typesetter specialised constructions. For example, If you are generating output for both HTML and Latex, and you have a complex table to print, you can set the weaver to a raw weaver attached to the same sink file as the HTML weaver and write HTML directly, then you can do the same for Latex. In that way, you get tables optimised for the various typesetting systems.
1: #line 50 "weavers.ipk" 2: from interscript.weavers.base import weaver_base 3: class raw_weaver(weaver_base): 4: def __init__(self, pass_frame, writer ,**kwds): 5: weaver_base.__init__(self, pass_frame) 6: if verbosity>=3: print 'initialising raw weaver, writer',writer.get_sink_name() 7: self.protocol = 'raw' 8: self.tags = ['raw'] 9: self.sink = writer 10: self.name = 'raw weaver v1 for '+self.sink.name 11: 12:
The multiplex weaver also supports list shortcuts.
The technology is unfortunately not re-entrant, the multiplex call method return must be invoked immediately. This makes multi-threaded calls to multiplexed objects unsafe. (Python lacks appropriate categorical constructions.) We could use a thread lock to fix this, but it doesn't seem worth the effort.
1: #line 78 "weavers.ipk" 2: import traceback 3: class multiplexor: 4: __class_protocols__ = ['weaver'] 5: def __init__(self,pass_frame,base): 6: self.pass_frame = pass_frame 7: self.base=base 8: self.name = 'multiplexor v1' 9: self.debug_missing_methods = 0 10: self.list_stack = [] 11: 12: def __nonzero__(self): 13: return 1 14: 15: def callit(self,*args, **kwds): 16: self._callit(self.temp,args,kwds) 17: 18: def _callit(self,at,args, kwds): 19: for b in self.base: 20: if hasattr(b,at): 21: try: 22: apply(getattr(b,at),args,kwds) 23: except KeyboardInterrupt: 24: raise KeyboardInterrupt 25: except: 26: protocol = 'No protocol attribute' 27: name = 'No name attribute' 28: if hasattr(b,'protocol'): protocol = b.protocol 29: if hasattr(b,'name'): name = b.name 30: print 'Error in call!' 31: print ' Method',at 32: print ' Args ',args 33: print ' Kwds ',kwds 34: print ' of ',b.protocol,'weaver',b.name,'ignored' 35: traceback.print_exc() 36: elif self.debug_missing_methods: 37: protocol = 'No protocol attribute' 38: sinkname = 'No sink attribute' 39: if hasattr(b,'protocol'): protocol = b.protocol 40: if hasattr(b,'sink'): 41: sinkname = 'no sink name' 42: sink = b.sink 43: if hasattr(sink,'name'): 44: sinkname = sink.name 45: print 'Warning: missing method',at,'of weaver type',protocol,'for',sinkname,'ignored' 46: 47: def __getattr__(self,x): 48: self.temp = x 49: return self.callit 50: 51: def begin_list(self,style='bullet'): 52: if not style in ('bullet','numbered','keyed'): 53: style = 'bullet' 54: self.list_stack.append([style,0]) 55: self._callit('begin_'+style+'_list',(),{}) 56: 57: def end_list(self): 58: style, open_item = self.list_stack[-1] 59: del self.list_stack[-1] 60: if open_item: 61: self._callit('end_'+style+'_list_item',(),{}) 62: self._callit('end_'+style+'_list',(),{}) 63: 64: def item(self, *args, **kwds): 65: style, open_item = self.list_stack[-1] 66: if open_item: 67: self._callit('end_'+style+'_list_item',(),{}) 68: else: 69: self.list_stack[-1][1]=1 70: self._callit('begin_'+style+'_list_item',args,kwds) 71:
1: #line 11 "text_weaver.ipk" 2: from interscript.weavers.base import weaver_base 3: import string 4: 5: class table_rule_object: pass 6: 7: class plain_text_weaver(weaver_base): 8: def __init__(self, pass_frame,writer ,**kwds): 9: weaver_base.__init__(self, pass_frame) 10: self.verbosity = pass_frame.verbosity 11: if self.verbosity>=3: 12: print 'initialising plain text weaver, writer',writer.get_sink_name() 13: self.protocol = ('text/plain',1) 14: self.width = 55 15: self.c = 0 16: self.buffer = '' 17: self.strong = 0 18: self.string = string 19: self.code = 0 20: self.sink = writer 21: self.name = 'plain text weaver v1 for '+self.sink.name 22: self.tags = ['text'] 23: self.margin = 0 24: self.numbered_list_stack = [] 25: self.sop = 1 26: self.hcount = [] 27: self.toc = [] 28: 29: def _write(self,line): 30: if self.enabled: 31: self.sink.write(line) 32: self.c = self.c + len(line) 33: if line: 34: self.sop = 0 35: 36: def _writeline(self,line=''): 37: if self.enabled: 38: self._write(line+'\n') 39: self.c = 0 40: 41: def _goto(self,column): 42: if self.enabled: 43: if column < 0: column = self.width + column 44: if column < self.c: self._writeline() 45: if column > self.c: self._write(' '*(column-self.c)) 46:
47: #line 58 "text_weaver.ipk" 48: def set_original_filename(self, filename): 49: self.original_filename = filename 50: 51: def set_anchor(self, label): 52: if not self.persistent_frame.has_key('anchors'): 53: self.persistent_frame['anchors'] = {} 54: self.persistent_frame['anchors'][label]=self.sink.lines_written+1 55: 56: def get_anchor(self, label): 57: href = None 58: if self.persistent_frame.has_key('anchors'): 59: if self.persistent_frame['anchors'].has_key(label): 60: href =self.persistent_frame['anchors'][label] 61: return href 62: 63: def ref_anchor(self, label): 64: href = self.get_anchor(label) 65: if href: 66: self._write('line '+str(href)) 67: else: 68: self._write('Unknown Label:'+label) 69:
70: #line 82 "text_weaver.ipk" 71: def print_contents(self, hlevel=2, maxlev=3, *args, **kwds): 72: if hlevel>0: 73: self.head(hlevel,'Contents') 74: toc = self.persistent_frame.get('contents',[]) 75: for level, line, lineno in toc: 76: if level <=maxlev: 77: prefix = ' '*(level*3)+line+' ' 78: suffix = ' '+str(lineno+1) 79: mid = '.' * (self.width - len(prefix) - len(suffix)) 80: self._writeline(prefix + mid + suffix) 81: self.par() 82:
83: #line 96 "text_weaver.ipk" 84: def print_file_list(self,hlevel=2, *args, **kwds): 85: if hlevel>0: 86: self.head(hlevel,'File List') 87: if self.master.flist: 88: for line in self.master.flist: 89: self._writeline(line) 90: else: 91: self._writeline('No data available in pass '+str(self.pass_frame.passno)+'.') 92: self.par() 93:
94: #line 108 "text_weaver.ipk" 95: def print_file_status(self,hlevel=2, *args, **kwds): 96: passno = self.pass_frame.passno 97: h = 'File Status for pass '+str(passno-1) 98: if hlevel>0: 99: self.head(hlevel,h) 100: if self.master.fdict: 101: skeys = self.master.fdict.keys() 102: skeys.sort() 103: 104: h = 'Unchanged Files' 105: if hlevel>0: 106: self.head(hlevel+1,h) 107: else: 108: self._writeline(h) 109: for key in skeys: 110: status,change_passno = self.master.fdict[key] 111: if status == 'unchanged' and change_passno==0: 112: self._writeline(key) 113: 114: h = 'Changed Files' 115: if hlevel>0: 116: self.head(hlevel+1,h) 117: else: 118: self._writeline(h) 119: for key in skeys: 120: status,change_passno = self.master.fdict[key] 121: if status == 'unchanged' and change_passno == 1: 122: self._writeline(key) 123: 124: h = 'Files which required 2 or more passes to converge' 125: if hlevel>0: 126: self.head(hlevel+1,h) 127: else: 128: self._writeline(h) 129: for key in skeys: 130: status,change_passno = self.master.fdict[key] 131: if status == 'unchanged' and change_passno > 1: 132: self._writeline(key+' (converged in '+str(change_passno)+' passes)') 133: 134: h = 'Unstable Files' 135: if hlevel>0: 136: self.head(hlevel+1,h) 137: else: 138: self._writeline(h) 139: for key in skeys: 140: status,change_passno = self.master.fdict[key] 141: if status == 'changed': 142: self._writeline(key) 143: 144: else: 145: self._writeline('No data available in pass '+str(passno)+'.') 146: self.par() 147:
148: #line 163 "text_weaver.ipk" 149: def print_source_list(self, hlevel=2, *args, **kwds): 150: if hlevel>0: 151: self.head(hlevel,'Source List') 152: if self.master.iflist: 153: for line in self.master.iflist: 154: self._writeline(line) 155: else: 156: self._writeline('No data available in pass '+str(self.pass_frame.passno)+'.') 157: self.par() 158:
159: #line 175 "text_weaver.ipk" 160: def print_include_list(self, hlevel=2, *args, **kwds): 161: if hlevel>0: 162: self.head(hlevel,'Include List') 163: if self.master.include_files: 164: for level, type, name in self.master.include_files: 165: self._writeline(' '*(level*3)+' '+type+': '+name) 166: else: 167: self._writeline('No data available in pass '+str(self.pass_frame.passno)+'.') 168: self.par() 169:
170: #line 187 "text_weaver.ipk" 171: def __htabrule(self,colw): 172: self._write('+') 173: for w in colw: 174: self._write('-'*(w+2)+'+') 175: self._writeline() 176: 177: def __tabrow(self,colw,data): 178: self._write('|') 179: for i in range(len(colw)): 180: w = colw[i] 181: entry = ' '* w 182: if i<len(data): 183: entry = (data[i]+entry)[:w] 184: self._write(' '+entry+' |') 185: self._writeline() 186: 187: def begin_table(self,*headings, **kwds): 188: self.table_headings = headings 189: self.table_data = [] 190: 191: def table_row(self,data): 192: self.table_data.append(data) 193: 194: def table_rule(self): 195: self.table_data.append(table_rule_object) 196: 197: def end_table(self): 198: width = len(self.table_headings) 199: for row in self.table_data: 200: if row is not table_rule_object: 201: w = len(row) 202: if w>width : width = w 203: colw = [0] * width 204: for i in range(len(self.table_headings)): 205: w = len(self.table_headings[i]) 206: if colw[i]<w: colw[i]=w 207: for row in self.table_data: 208: if row is not table_rule_object: 209: for i in range(len(row)): 210: w = len(row[i]) 211: if colw[i]<w: colw[i]=w 212: self._flush() 213: self._writeline() 214: self.__htabrule(colw) 215: self.__tabrow(colw,self.table_headings) 216: self.__htabrule(colw) 217: for data in self.table_data: 218: if data is table_rule_object: 219: self.__htabrule(colw) 220: else: 221: self.__tabrow(colw,data) 222: self.__htabrule(colw) 223: del self.table_headings 224: del self.table_data 225:
226: #line 244 "text_weaver.ipk" 227: def writecode(self,line): 228: self._flush() 229: self._writeline(line) 230: 231: def echotangle(self,count,data): 232: self.writecode("%6d: %s" % (count,data)) 233: 234: def _write_word(self,word): 235: if self.c == 0: 236: self._write((' '*self.margin)+word) 237: elif self.c + len(word) < self.width: 238: self._write(' '+word) 239: else: 240: self._writeline() 241: self._write((' '*self.margin)+word) 242: 243: def _flush(self): 244: words = self.string.split(self.buffer) 245: for w in words: 246: self._write_word(w) 247: self.buffer = '' 248: 249: def write(self,line): 250: if self.translating: 251: if self.strong: line = string.upper(line) 252: self.buffer = self.buffer + line 253: else: 254: self._write(line) 255: 256: def writeline(self,line = ''): 257: if self.translating: 258: self.write(line) 259: if self.code: 260: self._writeline(self.buffer) 261: self.buffer = '' 262: else: 263: self._flush() 264: else: 265: self._writeline(line) 266: 267: def par(self): 268: self.line_break() 269: if not self.sop: 270: self._writeline() 271: self.sop = 1 272: 273: def line_break(self): 274: self._flush() 275: if self.c != 0: self._writeline() 276: 277: def page_break(self): 278: self.par() 279: self._writeline() 280: self._writeline('-' * self.width) 281: self._writeline() 282: self.sop = 1 283: 284: def begin_emphasize(self): 285: self.write('_') 286: 287: def end_emphasize(self): 288: self.write('_') 289: 290: def begin_strong(self): 291: self.strong = 1 292: 293: def end_strong(self): 294: self.strong = 0 295: 296: def begin_displayed_code(self): 297: self.par() 298: self.code = 1 299: 300: def end_displayed_code(self): 301: self.par() 302: self.code = 0 303: 304: def begin_displayed_text(self): 305: self.par() 306: self.margin = self.margin + 4 307: 308: def end_displayed_text(self): 309: self.par() 310: self.margin = self.margin - 4 311: 312: def new_heading(self,level): 313: while level>len(self.hcount): self.hcount.append(0) 314: while level<len(self.hcount): del self.hcount[-1] 315: counter = self.hcount[level-1]+1 316: self.hcount[level-1] = counter 317: return counter 318: 319: def get_formatted_heading_number(self, sep): 320: hnumber = '' 321: for i in range(0,len(self.hcount)-1): 322: hnumber = hnumber + str(self.hcount[i])+sep 323: hnumber = hnumber + str(self.hcount[-1]) 324: return hnumber 325: 326: def head(self,level, text, atext='', anchor=''): 327: self.par() 328: self.strong = 0 329: self.new_heading(level) 330: h = self.get_formatted_heading_number('.')+'. '+text 331: self.toc.append((level,text,self.sink.lines_written)) 332: self._writeline(h) 333: self._writeline('-'*len(h)) 334: self._writeline() 335: 336: def code_head(self,tangler, secno): 337: if tangler: 338: self.par() 339: language = tangler.get_language() 340: filename =tangler.sink.get_sink_name() 341: self._writeline( 'Start '+language+' section to '+\ 342: filename+'['+str(secno)+']') 343: self._writeline() 344: 345: def code_foot(self,tangler,secno): 346: if tangler: 347: self.par() 348: language = tangler.get_language() 349: filename =tangler.sink.get_sink_name() 350: self._writeline() 351: self._writeline( 'End '+language+' section to '+filename+\ 352: '['+str(secno)+']') 353: self.par() 354: 355: def test_output_head(self,command, status): 356: self.par() 357: self._writeline( 'Start output section of '+command) 358: if status: 359: self._writeline( 'Command returned '+str(status)) 360: self.par() 361: 362: def test_output_foot(self,command,status): 363: self.par() 364: self._writeline('End output section of '+command) 365: self.par() 366: 367: def expected_head(self,command): 368: self.par() 369: self._writeline( 'Start expected section of '+command) 370: self.par() 371: 372: def expected_foot(self,command): 373: self.par() 374: self._writeline('End expected section of '+command) 375: self.par() 376: 377: def diff_head(self,command): 378: self.par() 379: self._writeline( 'Start diff section of '+command) 380: self.par() 381: 382: def diff_foot(self,command): 383: self.par() 384: self._writeline('End diff section of '+command) 385: self.par() 386: 387: def __del__(self): 388: self._flush() 389: if self.c != 0: 390: self._writeline() 391: self.persistent_frame['contents']=self.toc 392:
393: #line 412 "text_weaver.ipk" 394: def begin_keyed_list(self): 395: self.margin = self.margin + 4 396: 397: def begin_numbered_list(self,start=1): 398: self.margin = self.margin + 4 399: self.numbered_list_stack.append(start) 400: 401: def begin_bullet_list(self): 402: self.margin = self.margin + 4 403: 404: def end_keyed_list(self): 405: self.par() 406: self.margin = self.margin - 4 407: 408: def end_numbered_list(self): 409: self.par() 410: self.margin = self.margin - 4 411: del self.numbered_list_stack[-1] 412: 413: def end_bullet_list(self): 414: self.par() 415: self.margin = self.margin - 4 416: 417: def begin_keyed_list_item(self,key): 418: self.par() 419: self._goto(self.margin-4) 420: self._write(key+' ') 421: self._goto(self.margin) 422: 423: def begin_numbered_list_item(self): 424: self.par() 425: key = "%2d. " % self.numbered_list_stack[-1] 426: self.numbered_list_stack[-1] = self.numbered_list_stack[-1] + 1 427: self._goto(self.margin-4) 428: self._write(key) 429: 430: def begin_bullet_list_item(self): 431: self.par() 432: key = '* ' 433: self._goto(0) 434: self._goto(self.margin-4) 435: self._write(key) 436:
Interscript uses a different markup model to HTML. While interscript uses begin and end methods like many HTML tags, HTML paragraph elements are not indicated by such methods. Instead, text written in many places is implicitly a paragraph element, and interscript must detect these places and insert an appropriate start tag. Similarly, interscript paragraphs are separated by @p() commands, and terminated by some other block level construction like a heading or table.
On the other hand, not all text lines are paragraph content, for example list body content.
1: #line 21 "html_weaver.ipk" 2: from interscript.weavers.base import weaver_base 3: import string 4: try: 5: import interscript.core.iscrcopt 6: cvt_code = interscript.core.iscrcopt.cvt_code 7: cvt_text = interscript.core.iscrcopt.cvt_text 8: #print 'Using iscrcopt' 9: except: 10: #print 'iscrcopt NOT AVAILABLE' 11: def cvt_code(line): 12: l = '' 13: for ch in line: 14: if ch in '<>': 15: l = l + {'<':'<','>':'>'}[ch] 16: else: 17: l = l + ch 18: return l 19: 20: def cvt_text(line): 21: l = '' 22: for ch in line: 23: if ch in '<>&': 24: l = l + {'<':'<','>':'>','&':'&'}[ch] 25: else: 26: l = l + ch 27: return l 28: 29: class html_weaver(weaver_base): 30:
31: #line 52 "html_weaver.ipk" 32: def __init__(self, pass_frame,writer ,**kwds): 33: weaver_base.__init__(self,pass_frame) 34: self.verbosity = pass_frame.verbosity 35: if self.verbosity>3: print 'initialising html weaver, writer',writer.get_sink_name() 36: self.protocol = 'text/html' 37: self.sink = writer 38: self.acount = 1 39: self.hcount = [0] 40: self.mode = None 41: self.comments = 0 42: self.master = pass_frame.master 43: self.list = [] 44: self.name = 'html weaver v1 for '+self.sink.name 45: self.heading_level_offset = 0 46: self.keywords = kwds 47: self.tags = ['html'] # this 'tags' has nothing to do with html tags! 48: self.toc = [] 49: if kwds.has_key('title'): 50: self.title=kwds['title'] 51: else: 52: title = self.sink.name 53: 54: self.prolog() 55:
56: #line 78 "html_weaver.ipk" 57: def __del__(self): 58: self.epilog() 59: self.persistent_frame['contents']=self.toc 60:
61: #line 84 "html_weaver.ipk" 62: def _setmode(self,mode): 63: self._write('\n<'+mode+'>') 64: self.mode = mode 65: 66: def _endmode(self): 67: if self.mode: 68: self._write('</'+self.mode+'>\n') 69: self.mode = None 70: 71: def _startmode(self,mode): 72: self._endmode() 73: self._setmode(mode) 74: 75: def _ensuremode(self,mode): 76: if self.mode != mode : self._startmode(mode) 77: 78: def _writeline(self,line): 79: if self.enabled: self.sink.writeline(line) 80: 81: def _write(self,line): 82: if self.enabled: self.sink.write(line) 83: 84: def writeline(self,line=''): 85: self.write(line + '\n') 86: 87: def write(self,line): 88: #hack to correct bug in popular broswers 89: #if not self.mode: self._setmode('P') 90: if self.translating: 91: self._write(cvt_text(line)) 92: else: 93: self._write(line) 94: 95: def writecode(self,line): 96: self._ensuremode('PRE') 97: self._writeline(cvt_code(line)) 98: 99: def begin_displayed_text(self): 100: self._ensuremode('P') 101: # note this is HTML 2, HTML 3 uses BQ instead 102: self.write('<BLOCKQUOTE>') 103: 104: def end_displayed_text(self): 105: self.write('</BLOCKQUOTE>') 106: 107: def begin_displayed_code(self): 108: self._write('<PRE>\n') 109: 110: def end_displayed_code(self): 111: self._write('</PRE>') 112: 113: def line_break(self): 114: self._writeline('<BR>') 115: 116: def page_break(self): 117: self.writeline('<BR><HR>') 118: 119: def write_tagged(self,tag, data): 120: self._write('<'+tag+'>') 121: self._writeline(data) 122: self._write('</'+tag+'>') 123: 124: 125: def code_head(self,tangler, secno): 126: if tangler: 127: self._endmode() 128: filename =tangler.sink.get_sink_name() 129: language = tangler.get_language() 130: 131: self._writeline( '<DIV CLASS="CODE_SECTION_HEAD"><SMALL>Start <EM>'+\ 132: language+'</EM> section to <STRONG>'+\ 133: filename+'['+str(secno)+']</STRONG></SMALL></DIV>') 134: self._writeline( '<DIV CLASS="CODE">') 135: 136: def code_foot(self,tangler, secno): 137: if tangler: 138: self._endmode() 139: filename =tangler.sink.get_sink_name() 140: language = tangler.get_language() 141: self._write( '</DIV><DIV CLASS="CODE_SECTION_FOOT"><SMALL>End <EM>'+\ 142: language+'</EM> section to <STRONG>'+\ 143: filename+'['+str(secno)+']</STRONG></SMALL></DIV>') 144: 145: def script_head(self,language,filename): 146: self._endmode() 147: self._writeline( '<DIV CLASS="CODE_SECTION_HEAD"><SMALL>Start <EM>'+\ 148: language+'</EM> section from <STRONG>'+\ 149: filename+'</STRONG></SMALL></DIV>') 150: self._writeline( '<DIV CLASS="CODE">') 151: 152: def script_foot(self,language,filename): 153: self._endmode() 154: self._write( '</DIV><DIV CLASS="CODE_SECTION_FOOT"><SMALL>End <EM>'+\ 155: language+'</EM> section from <STRONG>'+\ 156: filename+'</STRONG></SMALL></DIV>') 157: 158: def test_output_head(self,command, status): 159: self._endmode() 160: self._writeline( '<DIV CLASS="TEST_OUTPUT_SECTION_HEAD"><SMALL>Start <EM>'+\ 161: 'output</EM> section of <STRONG>'+\ 162: command+'</STRONG></SMALL></DIV>') 163: if status: 164: self._writeline( '<DIV CLASS="TEST_OUTPUT_RESULT"><BIG>Command returned <STRONG>'+\ 165: str(status)+'</STRONG></BIG></DIV>') 166: if status: div_class = 'BAD_TEST_OUTPUT' 167: else: div_class = 'TEST_OUTPUT' 168: self._writeline( '<DIV CLASS="'+div_class+'">') 169: 170: def test_output_foot(self,command,status): 171: self._endmode() 172: self._writeline( '</DIV><DIV CLASS="TEST_OUTPUT_SECTION_FOOT">') 173: self._writeline('<SMALL>End <EM>output</EM> section to <STRONG>'+command+'</STRONG></SMALL></DIV>') 174: 175: def expected_head(self,command): 176: self._endmode() 177: self._writeline( '<DIV CLASS="EXPECTED_OUTPUT_SECTION_HEAD"><SMALL>Start <EM>expected</EM> section of <STRONG>'+command+'</STRONG></SMALL></DIV>') 178: div_class = 'EXPECTED_OUTPUT' 179: self._writeline( '<DIV CLASS="'+div_class+'">') 180: 181: def expected_foot(self,command): 182: self._endmode() 183: self._writeline( '</DIV><DIV CLASS="EXPECTED_OUTPUT_SECTION_FOOT">') 184: self._writeline('<SMALL>End <EM>expected</EM> section to <STRONG>'+command+'</STRONG></SMALL></DIV>') 185: 186: def diff_head(self,command): 187: self._endmode() 188: self._writeline( '<DIV CLASS="DIFF_SECTION_HEAD"><SMALL>Start <EM>diff</EM> section of <STRONG>'+command+'</STRONG></SMALL></DIV>') 189: div_class = 'DIFF' 190: self._writeline( '<DIV CLASS="'+div_class+'">') 191: 192: def diff_foot(self,command): 193: self._endmode() 194: self._writeline( '</DIV><DIV CLASS="DIFF_SECTION_FOOT">') 195: self._writeline('<SMALL>End <EM>diff</EM> section to <STRONG>'+command+'</STRONG></SMALL></DIV>') 196:
197: #line 221 "html_weaver.ipk" 198: def new_heading(self,level): 199: while level>len(self.hcount): self.hcount.append(0) 200: while level<len(self.hcount): del self.hcount[-1] 201: counter = self.hcount[level-1]+1 202: self.hcount[level-1] = counter 203: return counter 204: 205: def get_formatted_heading_number(self, sep): 206: hnumber = '' 207: for i in range(0,len(self.hcount)-1): 208: hnumber = hnumber + str(self.hcount[i])+sep 209: hnumber = hnumber + str(self.hcount[-1]) 210: return hnumber 211: 212: 213: def head(self,level, text, atext='', anchor=''): 214: self._endmode() 215: if anchor == '': anchor = atext 216: if anchor == '': 217: anchor = 'h'+str(self.acount) 218: self.acount = self.acount + 1 219: 220: self.new_heading(level) 221: aname = '<A NAME='+anchor+'></A>' 222: hnumber = self.get_formatted_heading_number('.')+'. ' 223: hprefix = '' 224: if self.keywords.has_key('heading_prefix'): 225: hprefix = self.keywords['heading_prefix'] 226: ahref = '<A HREF=#'+anchor+'>'+hprefix+hnumber+str(text)+'</A>' 227: 228: html_level = level + self.heading_level_offset 229: if html_level > 6: html_level = 6 230: self._writeline( '<H'+str(html_level)+'>'+aname+hprefix+hnumber+str(text)+'</H'+str(html_level)+'>') 231: 232: counter = self.hcount[level-1] 233: self.toc.append((level,ahref)) 234:
Interscript has no way to distinguish between inline text and a paragraph block. Even if we look ahead, a plain text stream could be intended as either a paragraph or inline text.
Unfortunately, NS3 and IE4 put blank lines in on </P> tags, which is wrong: the presence or absence of an optional tag ought not affect rendering. For this reason, I've been forced to remove the wrapping of text in <P> and </P> tags; the @p() command inserts a plain <P> after the _first_ paragraph. Technically, this is invalid HTML, the first pargraph is not wrapped in start and end P tags.
235: #line 277 "html_weaver.ipk" 236: def begin_numbered_list(self,start=1, type='1'): 237: self._endmode() 238: self._write('<OL SEQNUM="'+str(start)+'" TYPE="'+type+'">') 239: 240: def end_numbered_list(self): 241: self._write('</OL>') 242: 243: def begin_numbered_list_item(self): 244: self._write('<LI>') 245: 246: def end_numbered_list_item(self): 247: self._write('</LI>') 248:
249: #line 292 "html_weaver.ipk" 250: def begin_bullet_list(self): 251: self._endmode() 252: self._write('<UL>') 253: 254: def end_bullet_list(self): 255: self._write('</UL>') 256: 257: def begin_bullet_list_item(self): 258: self._write('<LI>') 259: 260: def end_bullet_list_item(self): 261: self._endmode() 262: self._write('</LI>') 263:
264: #line 308 "html_weaver.ipk" 265: def begin_keyed_list(self): 266: self._endmode() 267: self._write('<DL>') 268: 269: def end_keyed_list(self): 270: self._write('</DL>') 271: 272: def begin_keyed_list_item(self,key): 273: self._write('<DT><B>'+key+'</B></DT><DD>') 274: 275: def end_keyed_list_item(self): 276: self._write('</DD>') 277:
278: #line 323 "html_weaver.ipk" 279: # default code line formatting 280: def echotangle(self,count,data): 281: if self.comments: 282: self._writeline(data) 283: else: 284: self._ensuremode('PRE') 285: self._write('<SPAN CLASS="LINENO">%6d: </SPAN>' % count) 286: self._writeline(cvt_code(data)) 287:
288: #line 334 "html_weaver.ipk" 289: def cite_url(self,url): 290: self._write('<A HREF="'+url+'">'+url+'</A>') 291:
292: #line 339 "html_weaver.ipk" 293: def prose(self): # start of paragraph 294: self._ensuremode('P') 295: 296: def par(self): # paragraph separator 297: self._endmode() 298: self._ensuremode('P') 299: 300: def eop(self): # end of paragraph 301: self._endmode() 302: 303: def write_comment(self,v): 304: saved_mode = self.mode 305: self.write_tagged('SMALL',v) 306: self._ensuremode(saved_mode) 307:
308: #line 356 "html_weaver.ipk" 309: def begin_code(self): 310: self._write('<CODE>') 311: 312: def end_code(self): 313: self._write('</CODE>') 314: 315: def begin_emphasize(self): 316: self._write('<EM>') 317: 318: def end_emphasize(self): 319: self._write('</EM>') 320: 321: def begin_strong(self): 322: self._write('<STRONG>') 323: 324: def end_strong(self): 325: self._write('</STRONG>') 326: 327: def begin_italic(self): 328: self._write('<I>') 329: 330: def end_italic(self): 331: self._write('</I>') 332: 333: def begin_bold(self): 334: self._write('<B>') 335: 336: def end_bold(self): 337: self._write('</B>') 338: 339: def begin_big(self): 340: self._write('<BIG>') 341: 342: def end_big(self): 343: self._write('</BIG>') 344: 345: def begin_small(self): 346: self._write('<SMALL>') 347: 348: def end_small(self): 349: self._write('</SMALL>') 350:
351: #line 400 "html_weaver.ipk" 352: def identifier_reference(self, hlevel=2, *args, **kwds): 353: ids = self.master.ids 354: if not ids: 355: ids = self.pass_frame.ids 356: keys = ids.keys() 357: keys.sort() 358: if hlevel>0: 359: self.head(hlevel,'Index of Identifiers') 360: self._writeline('<TABLE COLS="2" BORDER="1" CELLPADDING="2">') 361: for k in keys: 362: refs = ids[k] 363: self._write('<TR><TD VALIGN="Top"><CODE> '+k+' </CODE></TD><TD> ') 364: old_df = '' 365: for sf,sc,df,dc in refs: 366: if old_df != '': self._write(', ') 367: if old_df != df: 368: self._write(df+': <A HREF=#'+sf+':'+str(sc)+'>'+str(dc)+'</A>') 369: old_df = df 370: else: 371: self._write('<A HREF=#'+sf+':'+str(sc)+'>'+str(dc)+'</A>') 372: self._write('</TD></TR>') 373: self._writeline('</TABLE>') 374:
375: #line 425 "html_weaver.ipk" 376: def class_reference(self, hlevel=2, *args, **kwds): 377: ids = self.master.classes 378: if not ids: 379: ids = self.pass_frame.classes 380: keys = ids.keys() 381: keys.sort() 382: if hlevel>0: 383: self.head(hlevel,'Index of Classes') 384: self._writeline('<TABLE COLS="2" BORDER="1" CELLPADDING="2">') 385: for k in keys: 386: refs = ids[k] 387: self._write('<TR><TD VALIGN="Top"><CODE> '+k+' </CODE></TD><TD> ') 388: old_df = '' 389: for sf,sc,df,dc in refs: 390: if old_df != '': self._write(', ') 391: if old_df != df: 392: self._write(df+': <A HREF=#'+sf+':'+str(sc)+'>'+str(dc)+'</A>') 393: old_df = df 394: else: 395: self._write('<A HREF=#'+sf+':'+str(sc)+'>'+str(dc)+'</A>') 396: self._write('</TD></TR>') 397: self._writeline('</TABLE>') 398: 399: # create an HTML anchor 400: def set_fc_anchor(self,file,count): 401: self._write('<A NAME="'+file+':'+str(count)+'"></A>') 402:
403: #line 454 "html_weaver.ipk" 404: def print_contents(self, hlevel=2, maxlev=3, *args, **kwds): 405: if hlevel>0: 406: self.head(hlevel,'Contents') 407: toc = self.persistent_frame.get('contents',[]) 408: self._write('<PRE>') 409: for level, line in toc: 410: if level <=maxlev: 411: self._writeline(' '*(level*3)+line) 412: self._writeline('</PRE>') 413:
414: #line 466 "html_weaver.ipk" 415: def print_file_list(self,hlevel=2, *args, **kwds): 416: if hlevel>0: 417: self.head(hlevel,'File List') 418: if self.master.flist: 419: for line in self.master.flist: 420: self._writeline(line + '<BR>') 421: else: 422: self._writeline('<P>No data available in pass '+str(self.pass_frame.passno)+'.</P>') 423:
424: #line 477 "html_weaver.ipk" 425: def print_file_status(self,hlevel=2, *args, **kwds): 426: passno = self.pass_frame.passno 427: h = 'File Status for pass '+str(passno-1) 428: if hlevel>0: 429: self.head(hlevel,h) 430: if self.master.fdict: 431: skeys = self.master.fdict.keys() 432: skeys.sort() 433: 434: h = 'Unchanged Files' 435: if hlevel>0: 436: self.head(hlevel+1,h) 437: else: 438: self._writeline('<STRONG>'+h+'<STRONG><BR>') 439: for key in skeys: 440: status,change_passno = self.master.fdict[key] 441: if status == 'unchanged' and change_passno==0: 442: self._writeline(key+'<BR>') 443: 444: h = 'Changed Files' 445: if hlevel>0: 446: self.head(hlevel+1,h) 447: else: 448: self._writeline('<STRONG>'+h+'<STRONG><BR>') 449: for key in skeys: 450: status,change_passno = self.master.fdict[key] 451: if status == 'unchanged' and change_passno == 1: 452: self._writeline(key+'<BR>') 453: 454: h = 'Files which required 2 or more passes to converge' 455: if hlevel>0: 456: self.head(hlevel+1,h) 457: else: 458: self._writeline('<STRONG>'+h+'<STRONG><BR>') 459: for key in skeys: 460: status,change_passno = self.master.fdict[key] 461: if status == 'unchanged' and change_passno > 1: 462: self._writeline(key+' (converged in '+str(change_passno)+' passes)<BR>') 463: 464: h = 'Unstable Files' 465: if hlevel>0: 466: self.head(hlevel+1,h) 467: else: 468: self._writeline('<STRONG>'+h+'<STRONG><BR>') 469: for key in skeys: 470: status,change_passno = self.master.fdict[key] 471: if status == 'changed': 472: self._writeline(key+'<BR>') 473: 474: else: 475: self._writeline('<P>No data available in pass '+str(passno)+'.</P>') 476:
477: #line 531 "html_weaver.ipk" 478: def print_source_list(self, hlevel=2, *args, **kwds): 479: if hlevel>0: 480: self.head(hlevel,'Source List') 481: if self.master.iflist: 482: for line in self.master.iflist: 483: self._writeline(line + '<BR>') 484: else: 485: self._writeline('<P>No data available in pass '+str(self.pass_frame.passno)+'.</P>') 486:
487: #line 542 "html_weaver.ipk" 488: def print_include_list(self, hlevel=2, *args, **kwds): 489: if hlevel>0: 490: self.head(hlevel,'Include List') 491: if self.master.include_files: 492: for level, type, name in self.master.include_files: 493: self._writeline(' '*(level*3)+' '+type+': '+name+ '<BR>') 494: else: 495: self._writeline('<P>No data available in pass '+str(self.pass_frame.passno)+'.</P>') 496:
497: #line 553 "html_weaver.ipk" 498: def begin_table(self, *headings, **kwds): 499: border=kwds.get('border',2) 500: tbclass = kwds.get('CLASS','DEFAULT_TABLE_CLASS') 501: self._writeline('<TABLE CLASS="'+tbclass+'" COLS="'+str(len(headings))+'" BORDER="'+str(border)+'"><TR>') 502: for h in headings: 503: self._write('<TH>') 504: self.write(h) 505: self._write('</TH>') 506: self._writeline('</TR>') 507: 508: def table_row(self,data): 509: self._write('<TR>') 510: for d in data: 511: self._write('<TD VALIGN="TOP">') 512: lines = string.split(d,'\n') 513: for line in lines: 514: self.write(line) 515: self._write('<BR>') 516: self._write('</TD>') 517: self._writeline('</TR>') 518: 519: def end_table(self): 520: self._writeline('</TABLE>') 521:
522: #line 579 "html_weaver.ipk" 523: def prolog(self): 524: kwds = self.keywords 525: w = self._writeline 526: w('<DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">') 527: w( '<HTML>') 528: w( '<HEAD>') 529: 530: self.write_tagged('TITLE', self.title) 531: 532: w( '<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">') 533: if kwds.has_key('author'): 534: author =kwds['author'] 535: w( '<META NAME="Author" CONTENT="'+author+'">') 536: w( '<META NAME="Generator" CONTENT="Interscript">') 537: extra = kwds.get('head_extra',''); 538: w('<LINK REL=STYLESHEET TYPE="text/css" HREF="interscript.css" TITLE="Interscript Standard">') 539: w(extra); 540: w('<LINK REL=STYLESHEET TYPE="text/css" HREF="user.css" TITLE="User Overrride">') 541: w( '</HEAD>') 542: w( '<BODY>') 543: if kwds.has_key('pagehead'): 544: self._write(kwds['pagehead']) 545: if kwds.has_key('title'): 546: self._write('<H1 ALIGN="CENTER">'+self.title+'</H1>') 547: if kwds.has_key('heading_level_offset'): 548: self.heading_level_offset = kwds['heading_level_offset'] 549: 550: def epilog(self): 551: kwds = self.keywords 552: self._endmode() 553: if kwds.has_key('pagefoot'): 554: self._write(kwds['pagefoot']) 555: self._writeline('</BODY>') 556: self._writeline('</HTML>') 557:
HTML documents also <LINK> a non-existant file, 'user.css' which allows the user to override the interscript standard one.
1: BODY { 2: background-color : #FFFFF0; 3: } 4: BODY EM { 5: color: #A01010; 6: } 7: 8: BODY CODE { 9: color: #101080; 10: } 11: DIV.CODE { 12: color : #101080; 13: background-color: #E0FFFF; 14: margin-top: 0.0 ex; 15: padding-top: 0.4 ex; 16: padding-bottom: 0.2 ex; 17: margin-bottom: 0.0 ex; 18: margin-right: 2 ex; 19: border: thin solid gray; 20: display: block; 21: } 22: SPAN.LINENO { 23: color : #101010; 24: font-size: 80%; 25: } 26: 27: TABLE.DEFAULT_TABLE_CLASS { 28: color: #101010; 29: background-color: #F0F0E0; 30: } 31: 32: TABLE.DIFF { 33: color: #204060; 34: background-color: #FFE0E0; 35: } 36: 37: DIV.CODE_SECTION_HEAD { 38: margin-top: 1 ex; 39: padding-top: 0.2 ex; 40: border-top: 0 ex; 41: padding-bottom: 0.0 ex; 42: border-bottom: 0 ex; 43: margin-bottom: -1 ex; 44: padding-left: 0.1 em; 45: display: block; 46: } 47: DIV.CODE_SECTION_FOOT { 48: margin-top: -1.0 ex; 49: padding-top: 0.0 em; 50: border-top-width: 0.0 em; 51: border-bottom-width: 0.0 em; 52: padding-bottom: 0.0 em; 53: margin-bottom: 0.0 em; 54: display: block; 55: display:none; 56: } 57: 58: DIV.CODE_SECTION_HEAD SMALL, DIV.CODE_SECTION_FOOT SMALL{ 59: color : #503020; 60: font-size: 80%; 61: display: inline; 62: color: #101080; 63: } 64: DIV.CODE_SECTION_HEAD STRONG, DIV.CODE_SECTION_FOOT STRONG { 65: font-family : monospace, courier; 66: font-weight: normal; 67: font-size: 100%; 68: display: inline; 69: color : black; 70: } 71: DIV.CODE_SECTION_HEAD EM, DIV.CODE_SECTION_FOOT EM { 72: display: inline; 73: } 74: 75: DIV.TEST_OUTPUT { 76: color : #101080; 77: background-color: #E0FFE0; 78: margin-top: 0.0 ex; 79: padding-top: 0.4 ex; 80: padding-bottom: 0.2 ex; 81: margin-bottom: 0.0 ex; 82: margin-right: 2 ex; 83: border: thin solid gray; 84: display: block; 85: } 86: DIV.BAD_TEST_OUTPUT { 87: color : #101080; 88: background-color: #FFE0E0; 89: margin-top: 0.0 ex; 90: padding-top: 0.4 ex; 91: padding-bottom: 0.2 ex; 92: margin-bottom: 0.0 ex; 93: margin-right: 2 ex; 94: border: thin solid gray; 95: display: block; 96: } 97: DIV.TEST_OUTPUT_RESULT { 98: margin-top: 1.5 ex; 99: padding-top: 0.2 ex; 100: border-top: 0 ex; 101: padding-bottom: 0.0 ex; 102: border-bottom: 0 ex; 103: margin-bottom: -1 ex; 104: padding-left: 0.1 em; 105: display: block; 106: } 107: DIV.TEST_OUTPUT_SECTION_HEAD { 108: margin-top: 1 ex; 109: padding-top: 0.2 ex; 110: border-top: 0 ex; 111: padding-bottom: 0.0 ex; 112: border-bottom: 0 ex; 113: margin-bottom: -1 ex; 114: padding-left: 0.1 em; 115: display: block; 116: } 117: 118: DIV.TEST_OUTPUT_SECTION_FOOT { 119: margin-top: -1.0 ex; 120: padding-top: 0.0 em; 121: border-top-width: 0.0 em; 122: border-bottom-width: 0.0 em; 123: padding-bottom: 0.0 em; 124: margin-bottom: 0.0 em; 125: display: block; 126: display:none; 127: } 128: 129: DIV.TEST_OUTPUT_SECTION_HEAD SMALL, DIV.TEST_OUTPUT_SECTION_FOOT SMALL{ 130: color : #503020; 131: font-size: 80%; 132: display: inline; 133: color: #101080; 134: } 135: DIV.TEST_OUTPUT_SECTION_HEAD STRONG, DIV.TEST_OUTPUT_SECTION_FOOT STRONG { 136: font-family : monospace, courier; 137: font-weight: normal; 138: font-size: 100%; 139: display: inline; 140: color : black; 141: } 142: DIV.TEST_OUTPUT_SECTION_HEAD EM, DIV.TEST_OUTPUT_SECTION_FOOT EM { 143: display: inline; 144: } 145: 146: DIV.EXPECTED_OUTPUT { 147: color : #101080; 148: background-color: #E0FFFF; 149: margin-top: 0.0 ex; 150: padding-top: 0.4 ex; 151: padding-bottom: 0.2 ex; 152: margin-bottom: 0.0 ex; 153: margin-right: 2 ex; 154: border: thin solid gray; 155: display: block; 156: } 157: 158: DIV.EXPECTED_OUTPUT_SECTION_HEAD { 159: margin-top: 1 ex; 160: padding-top: 0.2 ex; 161: border-top: 0 ex; 162: padding-bottom: 0.0 ex; 163: border-bottom: 0 ex; 164: margin-bottom: -1 ex; 165: padding-left: 0.1 em; 166: display: block; 167: } 168: 169: DIV.EXPECTED_OUTPUT_SECTION_FOOT { 170: margin-top: -1.0 ex; 171: padding-top: 0.0 em; 172: border-top-width: 0.0 em; 173: border-bottom-width: 0.0 em; 174: padding-bottom: 0.0 em; 175: margin-bottom: 0.0 em; 176: display: block; 177: display:none; 178: } 179: 180: DIV.EXPECTED_OUTPUT_SECTION_HEAD SMALL, DIV.EXPECTED_OUTPUT_SECTION_FOOT SMALL{ 181: color : #503020; 182: font-size: 80%; 183: display: inline; 184: color: #101080; 185: } 186: DIV.EXPECTED_OUTPUT_SECTION_HEAD STRONG, DIV.EXPECTED_OUTPUT_SECTION_FOOT STRONG { 187: font-family : monospace, courier; 188: font-weight: normal; 189: font-size: 100%; 190: display: inline; 191: color : black; 192: } 193: DIV.EXPECTED_OUTPUT_SECTION_HEAD EM, DIV.EXPECTED_OUTPUT_SECTION_FOOT EM { 194: display: inline; 195: } 196: 197: DIV.DIFF { 198: color : #101080; 199: background-color: #E0FFE0; 200: margin-top: 0.0 ex; 201: padding-top: 0.4 ex; 202: padding-bottom: 0.2 ex; 203: margin-bottom: 0.0 ex; 204: margin-right: 2 ex; 205: border: thin solid gray; 206: display: block; 207: } 208: 209: DIV.DIFF_SECTION_HEAD { 210: margin-top: 1 ex; 211: padding-top: 0.2 ex; 212: border-top: 0 ex; 213: padding-bottom: 0.0 ex; 214: border-bottom: 0 ex; 215: margin-bottom: -1 ex; 216: padding-left: 0.1 em; 217: display: block; 218: } 219: 220: DIV.DIFF_SECTION_FOOT { 221: margin-top: -1.0 ex; 222: padding-top: 0.0 em; 223: border-top-width: 0.0 em; 224: border-bottom-width: 0.0 em; 225: padding-bottom: 0.0 em; 226: margin-bottom: 0.0 em; 227: display: block; 228: display:none; 229: } 230: 231: DIV.DIFF_SECTION_HEAD SMALL, DIV.DIFF_SECTION_FOOT SMALL{ 232: color : #503020; 233: font-size: 80%; 234: display: inline; 235: color: #101080; 236: } 237: DIV.DIFF_SECTION_HEAD STRONG, DIV.DIFF_SECTION_FOOT STRONG { 238: font-family : monospace, courier; 239: font-weight: normal; 240: font-size: 100%; 241: display: inline; 242: color : black; 243: } 244: DIV.DIFF_SECTION_HEAD EM, DIV.DIFF_SECTION_FOOT EM { 245: display: inline; 246: } 247:
However, when a heading command at a specified level is trapped, a new weaver is created and pushed onto the stack. When a heading at that same level is trapped again, the weaver on the top of the stack is popped, and a new weaver pushed in its place.
In this way, all headings at a certain level in a document will create a new html document.
A stacking weaver requires a list of montonic increasing integers to determine when to spawn a child page. When a child is spawned by a level n heading, that heading becomes the title of the spawned page, and a heading of level n+m is sent to the child as a level m heading.
On the other hand, it has to create separate sinks for each new weaver, except the top level (main page). This is currently done by supplying a prefix for the child page filenames, the stacking weaver appends a number representing the child number, in order the children were spawned.
Implementation notes. We maintain a document stack. Each document is triggered by the corresponding heading level from the supplied trigger list (which had better be strictly montonic increasing).
When we get a heading level n, we pop off weavers until n is greater than the trigger level of that weaver. (The test is performed first).
Then, we push documents onto the stack, until n is greater than or equal to the document trigger level. (The test is performed first).
Then, if n is the trigger level of the document, we use it as a title and hyperlink the document into it's parent, otherwise we just typeset the heading.
Note that the first loop will destroy a document whose trigger level is equal to the heading level, and the second loop will create a new document at this level.
Child document filenames are simply the given prefix plus a sequentially generated count. The child weaver is always the system html weaver.
Headings in child pages are adjusted to start at level 1. The 'print level' offset is not inherited from the parent or controllable in any way.
Heading numbers in child documents never reflect the position in the whole document, only the child page; that is, the first heading in a child spawned by 2.3.4 will be 1, not 2.3.4.1.
Each page will have it's own table of contents. There's no overall table for the document. (This will require links to pages other than 'self').
There are no 'next, previous, home' type links anywhere, these are necessary.
The spawning weaver assumes HTML. There's no 'in principle' reason it shouldn't be possible to generate other documents this way. Although, for example, 'hyperlinks' in printed documents as would be produced by LaTeX will be of the form, 'see page 99 of such and such', they're hyperlinks never the less, even if they have to be followed by the 'manual' browser. :-)
In light of these comments, one can say the current system confuses production of multi-page web documents, and production of distinct separate documents (which happen to be hyperlinked).
1: #line 87 "web_weaver.ipk" 2: from interscript.weavers.multiplexor import multiplexor 3: from interscript.weavers.html import html_weaver 4: from interscript.weavers.html import cvt_code, cvt_text 5: from interscript.drivers.sinks.bufdisk import named_file_sink 6: from interscript.drivers.sinks.disk import simple_named_file_sink 7: import string 8: import traceback 9: 10: 11: class stacking_weaver(multiplexor): 12: def mk_head(self, sink): 13: w = sink.writeline 14: w('<DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">') 15: w( '<HTML>') 16: w( '<HEAD>') 17: 18: w('<TITLE>'+self.title+'</TITLE>') 19: 20: w( '<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">') 21: if self.keywords.has_key('author'): 22: author =self.keywords['author'] 23: self.frames_sink.writeline( '<META NAME="Author" CONTENT="'+author+'">') 24: version = self.process.global_frame.version 25: 26: w( '<META NAME="Generator" CONTENT="Interscript '+version+'">') 27: w( '</HEAD>') 28: 29: def mk_frame(self,name, orientation, subframes): 30: print 'Making frame',name 31: filename = self.pattern % name 32: sink = named_file_sink( 33: self.pass_frame, 34: self.basedir+filename, 35: self.master.weaver_prefix, 36: eol=self.eol) 37: self.mk_head(sink) 38: pc = '' 39: for frame_name,frame_percent,frame_src in subframes: 40: pc = pc + str(frame_percent)+'%,' 41: pc = pc[:-1] 42: w = sink.writeline 43: w( '<FRAMESET '+orientation+'="'+pc+'" scrolling="yes">') 44: for frame_name,frame_percent,frame_src in subframes: 45: w( '<FRAME NAME="'+frame_name+'" SRC="'+frame_src+'">') 46: w( '</FRAMESET>') 47: w( '</HTML>') 48: 49: def mk_frames(self, doc): 50: top = self.pattern % 'top' # top level frame 51: indexview = self.pattern % 'indexview' 52: indexnav = self.pattern % 'indexnav' 53: contents = self.pattern % 'toc' 54: classref = self.pattern % 'classref' 55: funcref = self.pattern % 'funcref' 56: identref = self.pattern % 'identref' 57: testref = self.pattern % 'testref' 58: filestatus = self.pattern % 'filestatus' 59: sectionref = self.pattern % 'sectionref' 60: 61: self.mk_frame('indexview','ROWS', ( 62: ('indexnav',20,indexnav), 63: ('indexdat',80,contents))) 64: self.mk_frame('top','COLS',( 65: ('indexview',30,indexview), 66: ('docview',70,doc))) 67: 68: nav = ''; 69: for filename, description in [ 70: (contents, 'Contents'), 71: (classref, 'Classes'), 72: (funcref, 'Functions'), 73: (identref, 'Identifiers'), 74: (testref, 'Tests'), 75: (filestatus, 'Status'), 76: (sectionref, 'Sections') 77: ]: 78: nav = nav + '<A HREF="'+filename+'" TARGET="indexdat">'+description+'</A> ' 79: nav = '<DIV CLASS="NAVIGATION">'+nav+'</DIV>' 80: 81: filename = self.pattern % 'indexnav' 82: sink = named_file_sink( 83: self.pass_frame, 84: self.basedir+filename, 85: self.master.weaver_prefix, 86: eol=self.eol) 87: self.mk_head(sink) 88: w = sink.writeline 89: w ('<BODY>') 90: w (nav) 91: w ('</BODY>') 92: w ('</HTML>') 93: 94: 95: def print_table(self,dict,sink): 96: keys = dict.keys() 97: keys.sort() 98: w = sink.writeline 99: w('<TABLE COLS="2" BORDER="1" CELLPADDING="2">') 100: for k in keys: 101: refs = dict[k] 102: w('<TR><TD VALIGN="Top"><CODE> '+k+' </CODE></TD><TD> ') 103: old_df = '' 104: for sf,sc,df,dc in refs: 105: key = (sf, sc) 106: if self.anchor_file.has_key(key): 107: child = self.anchor_file[key] 108: else: 109: child = '' 110: anchor = '<A HREF='+child+'#'+sf+':'+str(sc)+' TARGET="docview">'+str(dc)+'</A>' 111: 112: if old_df != '': w(', ') 113: if old_df != df: 114: w(df+': '+ anchor ) 115: old_df = df 116: else: 117: w(anchor) 118: w('</TD></TR>') 119: w('</TABLE>') 120: 121: def __init__(self,parent_weaver, pattern='', break_list=None, **kwds): 122: self.pass_frame = parent_weaver.pass_frame 123: self.master = self.pass_frame.master 124: self.process = self.pass_frame.process 125: 126: self.sequence = self.pass_frame.get_new_sequence_number() 127: self.persistent_frame = self.master.get_persistent_frame(self.sequence) 128: 129: self.verbosity = self.pass_frame.verbosity 130: self.debug_missing_methods = 0 131: self.keywords = kwds 132: 133: self.original_filename = 'Unknown' 134: 135: self.toc_depth = self.keywords.get('toc_depth',99) 136: self.base = [parent_weaver] 137: parent_sink = parent_weaver.sink.name 138: self.basedir = string.join(string.split(parent_sink,'/')[:-1],'/')+'/' 139: if self.basedir == '/': self.basedir = '' 140: print 'Base directory for stacking weaver is',self.basedir 141: self.home_file = string.split(parent_sink,'/')[-1] 142: if kwds.has_key('title'): 143: self.title = kwds['title'] 144: elif hasattr(parent_weaver,'title'): 145: self.title = parent_weaver.title 146: else: 147: self.title = self.home_file 148: self.pattern = pattern 149: if string.find(pattern,'%') == -1: 150: self.pattern = self.pattern+'_%s.html' 151: # break list 152: self.break_list = [0] 153: if break_list: 154: for b in break_list: self.break_list.append(b) 155: else: 156: for i in range(1,40): self.break_list.append(i) 157: 158: self.stack = [parent_weaver] 159: self.childcount = 0 160: self.debug = 0 161: self.protocol = 'stacking weaver' 162: self.hcount = [1,0] 163: self.acount = 0 164: self.anchor_file = {} 165: self.name = 'stacking weaver' 166: self.eol = parent_weaver.sink.eol 167: 168: # table of contents 169: self.toc = [] 170: 171: self.home_anchor = '<A HREF="'+self.home_file+'">Home</A>' 172: self.home_nav = '<DIV CLASS="NAVIGATION">'+self.home_anchor+'<BR><HR></DIV>' 173: 174: self.mk_frames(self.home_file) 175: 176: # cheat here, guess next exists :-) 177: next = self.pattern%('%04d'%(self.childcount+1)) 178: next = '<A HREF="'+next+'">Next</A>' 179: 180: nav = '' 181: if next : nav = nav + next+' ' 182: 183: hnav = '<HR><DIV CLASS="NAVIGATION">'+nav+'<BR><HR></DIV>' 184: parent_weaver._writeline(hnav) 185:
186: #line 273 "web_weaver.ipk" 187: def set_original_filename(self, filename): 188: self.original_filename = filename 189: 190: def set_anchor(self, label): 191: if not self.persistent_frame.has_key('anchors'): 192: self.persistent_frame['anchors'] = {} 193: href = self.pattern%('%04d'%(self.childcount))+'#'+label 194: self._write('<A NAME="'+label+'"></A>') 195: self.persistent_frame['anchors'][label]=href 196: 197: def get_anchor(self, label): 198: href = None 199: if self.persistent_frame.has_key('anchors'): 200: if self.persistent_frame['anchors'].has_key(label): 201: href =self.persistent_frame['anchors'][label] 202: return href 203: 204: def ref_anchor(self, label): 205: href = self.get_anchor(label) 206: if href: 207: self._write('<A HREF="'+href+'">'+label+'</A>') 208: else: 209: self._write('<EM>Unknown Label:'+label+'</EM>') 210:
211: #line 300 "web_weaver.ipk" 212: def code_head(self, tangler, secno): 213: dst_filename = tangler.sink.name 214: self.set_anchor(dst_filename+'['+str(secno)+']') 215: for weaver in self.base: 216: weaver.code_head(tangler, secno) 217:
The hcount list is a list of current heading numbers at each level, including 0. The current document level is the length of this list, minus 1. The last entry in the list is always 0, except briefly when a heading is being generated at that level.
218: #line 317 "web_weaver.ipk" 219: def _current_level(self): return len(self.hcount)-1 220: def _pop_level(self): del self.hcount[-1] 221: def _push_level(self): self.hcount.append(0) 222: def _next_hnum(self): self.hcount[-1] = self.hcount[-1] + 1 223: 224: def head(self,level, text, atext='', anchor=''): 225: while level > self._current_level(): 226: self._head(text, atext, anchor) # synthesised dummy heading 227: self._push_level() 228: while level < self._current_level(): 229: self._pop_level() 230: self._foot() 231: assert level == self._current_level() 232: self._next_hnum() 233: self._head(text, atext, anchor) 234: self._push_level() 235: assert self._current_level() == level + 1 236:
237: #line 339 "web_weaver.ipk" 238: # if the current page has a break level equal to the current level pop it 239: # (we'd print a footer first if we used them) 240: def _foot(self): 241: if self._trig(0) == self._current_level(): 242: self._popw() 243: 244: def _head(self,text, atext, anchor): 245: level = self._current_level() 246: if level == self._trig(1): 247: self._pushw(level,text,atext,anchor) 248: else: 249: self._ins_head(level,text,atext,anchor) 250: 251: def __del__(self): 252: try: 253: self.mk_funcref(self.pattern % 'funcref','docview') 254: self.mk_classref(self.pattern % 'classref','docview') 255: self.mk_identref(self.pattern % 'identref','docview') 256: self.mk_contents(self.pattern % 'toc','docview') 257: self.mk_testref(self.pattern % 'testref','docview') 258: self.mk_sectionref(self.pattern % 'sectionref','docview') 259: self.mk_filestatus(self.pattern % 'filestatus') 260: except: 261: print 'Error in stacking weaver __del__ routine' 262: traceback.print_exc() 263: 264: def get_formatted_heading_number(self, sep): 265: hnumber = '' 266: for i in range(1,len(self.hcount)-1): 267: hnumber = hnumber + str(self.hcount[i])+'.' 268: hnumber = hnumber + str(self.hcount[-1]) 269: return hnumber 270: 271: def _popw(self): 272: if self.debug or self.verbosity>=6 : 273: print 'Terminating weaver',self.stack[-1].name 274: del self.stack[-1] 275: self.base = [self.stack[-1]] 276: 277: def _new_child(self): 278: self.childcount = self.childcount + 1 279: last = self.persistent_frame.get('lastchild',-1) 280: self.persistent_frame['lastchild']=max(last,self.childcount) 281: return self.pattern % ('%04d' % self.childcount) 282: 283: def _pushw(self,level,text,atext,anchor): 284: filename = self._new_child() 285: #print 'Spawning Weaver',filename,'for',text 286: self.base = [self.stack[-1]] 287: hn = self.get_formatted_heading_number('.')+'.' 288: hnum = self.get_formatted_heading_number('_') 289: h = hn + ' '+text 290: self.toc.append([level,hnum,filename,h]) 291: self._ensuremode('P') 292: self._writeline( '<BR><A HREF="'+filename+'">'+h+'</A>') 293: 294: # create navigation links (kludge!) 295: home = self.home_anchor 296: up = None 297: try: 298: up = string.split(self.base[0].sink.name,'/')[-1] 299: up_anchor = '<A HREF="'+up+'">Up</A>' 300: except: pass 301: 302: if self.childcount > 1: 303: prev = self.pattern % ('%04d'%(self.childcount-1)) 304: prev_anchor= '<A HREF="'+prev+'">Prev</A>' 305: else: prev = None 306: 307: last = self.persistent_frame.get('lastchild',None) 308: if last and self.childcount == last: 309: next = None 310: else: 311: next = self.pattern%('%04d'%(self.childcount+1)) 312: next_anchor = '<A HREF="'+next+'">Next</A>' 313: 314: this = self.pattern%('%04d'%(self.childcount)) 315: this_anchor = '<A HREF="'+this+'">This</A>' 316: 317: nav = '' 318: if next : nav = nav + next_anchor+' ' 319: if up : nav = nav + up_anchor+' ' 320: if prev : nav = nav + prev_anchor+' ' 321: if home: nav = nav + home+' ' 322: nav = nav + this_anchor+' <SMALL>['+self.original_filename+']</SMALL>' 323: 324: hnav = '<DIV CLASS="NAVIGATION">'+nav+'<BR><HR></DIV>' 325: fnav = '<DIV CLASS="NAVIGATION"><BR><HR>'+nav+'</DIV>' 326: 327: extra = '<LINK type="text/html" rel="Contents" href="'+self.pattern % 'toc' +'">\r\n' 328: extra = '<LINK type="text/html" rel="Identifiers" href="'+self.pattern % 'identref'+'">\r\n' 329: extra = '<LINK type="text/html" rel="Classes" href="'+self.pattern % 'classref'+'">\r\n' 330: extra = '<LINK type="text/html" rel="Functions" href="'+self.pattern % 'funcref'+'">\r\n' 331: extra = extra + '<LINK type="text/html" rel="Start" href="'+self.home_file+'">\r\n' 332: if next: extra = extra + '<LINK type="text/html" rel="Next" href="'+next+'">\r\n' 333: if prev: extra = extra + '<LINK type="text/html" rel="Prev" href="'+prev+'">\r\n' 334: if up: extra = extra + '<LINK type="text/html" rel="Section" href="'+up+'">\r\n' 335: 336: sink = named_file_sink(self.pass_frame, self.basedir + filename, self.master.weaver_prefix, self.eol) 337: child = html_weaver(self.pass_frame,sink,title = h, pagehead = hnav, pagefoot=fnav, heading_prefix=hn, head_extra=extra) 338: self.base = [child] 339: self.stack.append(child) 340: 341: def _trig(self,offset=0): 342: doc_level = len(self.stack)-1 # 0 origin 343: return self.break_list[doc_level+offset] 344: 345: def _ins_head(self,level,text,atext,anchor): 346: adjusted_level = level - self._trig() 347: if anchor == '': 348: anchor = 'a'+str(self.acount) 349: self.acount = self.acount + 1 350: hn = self.get_formatted_heading_number('.')+'.' 351: hnum = self.get_formatted_heading_number('_') 352: h = hn + ' '+text 353: filename = self.pattern%('%04d'%self.childcount) 354: self.toc.append([level,hnum,filename+'#'+anchor,h]) 355: for weaver in self.base: 356: weaver.head(adjusted_level,text,atext,anchor) 357:
358: #line 461 "web_weaver.ipk" 359: def mk_contents(self,toc_filename,target): 360: self.toc_sink = named_file_sink( 361: self.pass_frame, 362: self.basedir+toc_filename, 363: self.master.weaver_prefix, 364: eol=self.eol) 365: self.mk_head(self.toc_sink) 366: w = self.toc_sink.writeline 367: w( '<BODY onload="loadHandler()">') 368: tocline= """ 369: <SCRIPT type="text/javascript"> 370: <!-- 371: function clickHandler() { 372: var targetId, srcElement, targetElement; 373: srcElement = window.event.srcElement; 374: if (srcElement.className == "Button") { 375: targetId = srcElement.id + "d"; 376: targetElement = document.all(targetId); 377: if(targetElement.style.display == "none") { 378: targetElement.style.display = ""; 379: srcElement.checked = true; 380: } else { 381: targetElement.style.display = "none"; 382: srcElement.checked = false; 383: } 384: } 385: } 386: 387: // this function restores the status of the contents tree 388: // IE4 preserves the buttons states, but not the visibility 389: function loadHandler() { 390: for (var srcId in document.all) { 391: srcElement = document.all(srcId); 392: if (srcElement != null && srcElement.className == "Button") { 393: var targetId = srcId + "d"; 394: var targetElement = document.all(targetId); 395: if(srcElement.checked == true) { 396: targetElement.style.display = ""; 397: } else { 398: targetElement.style.display = "none"; 399: } 400: } 401: } 402: } 403: document.onclick = clickHandler 404: document.onload = loadHandler 405: // --> 406: </SCRIPT> 407: """ 408: if not target: 409: nav = '<DIV CLASS="NAVIGATION">'+self.home_anchor+' '+self.frames_anchor+'<BR><HR></DIV>' 410: self.toc_sink.writeline(nav) 411: w('<H1>Table of Contents</H1>') 412: w(tocline) 413: last_level = -1 414: if self.toc: 415: i = 0 416: level, hnum, href, text = self.toc[i] 417: next_level = 0 418: if len(self.toc) > i+1: next_level = self.toc[i+1][0] 419: self.emit_contents_line(level, hnum, href, text, level<next_level, target) 420: divid = 'h'+hnum+'d' 421: w('<DIV ID='+divid+' style="display:">') 422: last_level = level 423: for i in range(1, len(self.toc)): 424: level, hnum, href, text = self.toc[i] 425: next_level = 0 426: if len(self.toc) > i+1: next_level = self.toc[i+1][0] 427: while level <= last_level: 428: self.toc_sink.writeline('</DIV>') 429: last_level = last_level - 1 430: self.emit_contents_line(level, hnum, href, text, level<next_level, target) 431: divid = 'h'+hnum+'d' 432: w('<DIV ID='+divid+' style="display:">') 433: last_level = level 434: while 1 <= last_level: 435: w('</DIV>') 436: last_level = last_level - 1 437: w( '</BODY>') 438: w( '</HTML>') 439: del self.toc_sink 440: print 'stacked contents done' 441: 442: def emit_contents_line(self, level, hnum, href, text, enabled, target): 443: self.toc_sink.writeline(' '*(3*level)) 444: headid ='h'+hnum 445: flag = 'disabled' 446: if enabled: flag = '' 447: self.toc_sink.writeline('<INPUT ID='+headid+' CLASS="Button" TYPE="Radio" '+flag+'>') 448: if target: 449: self.toc_sink.writeline('<A HREF="'+href+'" TARGET="'+target+'">'+text+'</A>') 450: else: 451: self.toc_sink.writeline('<A HREF="'+href+'">'+text+'</A>') 452:
original_file_name + ':' + str(original_lineno)is generated. Tanglers which call this function supply the original source file name and line number (not the file and line being written to).
Tanglers generate an entry for the identifier occurence which contains both the original source file and line number, and the output code file and line number.
The cross reference table the html weaver generates displays the output code file and line number (not the orginal file and line number), but it generates a reference of the form
'#' + original_file_name + ':' + str(original_lineno)using the original file name and line number.
The stacking weaver must trap calls to 'identifier_reference' because the hyperlinks the child weaver charged with generating this table would fail to refer to the specific html file containing the anchor. Instead, the stacking weaver must build the table.
To do that, the stacking weaver must know in which html child document the reference was generated so it can generate a hyperlink of the form:
childname + '#' + original_file_name + ':' + str(original_lineno)Unfortunately, the ids dictionary in the global frame currently being used to hold identifier cross references on a document wide basis, does not have this information available. It wouldn't make sense either, the information in that table is generated by tanglers, and has nothing to do with the weaver.
Therefore, the stacking weaver must _also_ intercept calls to 'set_fc_anchor', and create an entry in a dictionary keyed by the original filename and original line number, which tells in which html file the anchor was set: the stacking weaver knows that!
453: #line 603 "web_weaver.ipk" 454: def mk_identref(self,filename,target): 455: sink = named_file_sink( 456: self.pass_frame, 457: self.basedir+filename, 458: self.master.weaver_prefix, 459: eol=self.eol) 460: self.mk_head(sink) 461: w = sink.writeline 462: w( '<BODY>') 463: 464: ids = self.master.ids 465: if len(ids) == 0: 466: ids = self.pass_frame.ids 467: w('<H1>Index of Identifiers</H1>') 468: self.print_table(ids,sink) 469: 470: w('</BODY>') 471: w('</HTML>') 472: 473: def mk_sectionref(self,filename,target): 474: sink = named_file_sink( 475: self.pass_frame, 476: self.basedir+filename, 477: self.master.weaver_prefix, 478: eol=self.eol) 479: self.mk_head(sink) 480: w = sink.writeline 481: w( '<BODY>') 482: 483: dict = self.pass_frame.section_index 484: w('<H1>Index of Sections</H1>') 485: keys = dict.keys() 486: keys.sort() 487: w = sink.writeline 488: w('<TABLE COLS="1" BORDER="1" CELLPADDING="2">') 489: for k in keys: 490: w('<TR><TD VALIGN="Top"><CODE> '+k+' </CODE>: ') 491: nsections = len(dict[k]) 492: for i in range(nsections): 493: name = k + '['+str(i+1)+']' 494: anchor = '<A HREF='+self.get_anchor(name)+' TARGET="'+target+'">'+str(i+1)+'</A>' 495: w(anchor+' ') 496: w('</TD></TR>') 497: w('</TABLE>') 498: w('</BODY>') 499: w('</HTML>') 500: 501: def mk_classref(self,filename,target): 502: sink = named_file_sink( 503: self.pass_frame, 504: self.basedir+filename, 505: self.master.weaver_prefix, 506: eol=self.eol) 507: w = sink.writeline 508: self.mk_head(sink) 509: w( '<BODY>') 510: 511: ids = self.master.classes 512: if len(ids) == 0: 513: ids = self.pass_frame.classes 514: w('<H1>Index of Classes</H1>') 515: self.print_table(ids,sink) 516: w('</BODY>') 517: w('</HTML>') 518: 519: def mk_funcref(self,filename,target): 520: sink = named_file_sink( 521: self.pass_frame, 522: self.basedir+filename, 523: self.master.weaver_prefix, 524: eol=self.eol) 525: w = sink.writeline 526: self.mk_head(sink) 527: w( '<BODY>') 528: 529: ids = self.master.functions 530: if len(ids) == 0: 531: ids = self.pass_frame.functions 532: w('<H1>Index of Functions</H1>') 533: self.print_table(ids,sink) 534: 535: w('</BODY>') 536: w('</HTML>') 537: 538: def mk_testref(self,filename,target): 539: sink = named_file_sink( 540: self.pass_frame, 541: self.basedir+filename, 542: self.master.weaver_prefix, 543: eol=self.eol) 544: w = sink.writeline 545: self.mk_head(sink) 546: w( '<BODY>') 547: 548: ids = self.master.tests 549: if len(ids) == 0: 550: ids = self.pass_frame.tests 551: w('<H1>Index of Tests</H1>') 552: w('<TABLE CLASS="TEST_SUMMARY_TABLE" COLS="4" BORDER="1">') 553: w('<TR><TH>No</TH><TH>Description</TH><TH>Kind</TH><TH>Result</TH><TR>') 554: keys = ids.keys() 555: keys.sort() 556: for key in keys: 557: descr, label, kind, result = ids[key] 558: print 'test entry:',descr,label,kind,result 559: href = self.get_anchor(label) 560: print 'href=',href 561: w('<TR><TD>'+str(key)+'</TD><TD><A TARGET="'+target+'" HREF="'+href+'">'+descr+'</A></TD><TD>'+kind+'</TD><TD>'+result+'</TD></TR>') 562: w('</TABLE>') 563: w('</BODY>') 564: w('</HTML>') 565: 566: 567: def mk_filestatus(self,filename): 568: print 'Creating file status file:',filename 569: filestatus_output = simple_named_file_sink( 570: self.pass_frame,self.basedir+filename, self.master.weaver_prefix,eol='\r\n') 571: filestatus_weaver = html_weaver( 572: self.pass_frame, 573: filestatus_output,title='File Status') 574: filestatus_weaver.print_file_status(hlevel=1) 575: 576: def set_fc_anchor(self,file,count): 577: filename = self.base[0].sink.basename 578: self.anchor_file[(file,count)]=filename 579: for weaver in self.base: 580: weaver.set_fc_anchor(file,count) 581: 582: def heading_reference(self, *args, **kwds): pass # always generated 583: def identifier_reference(self, *args, **kwds): pass # always generated 584: def class_reference(self, *args, **kwds): pass # always generated 585: def function_reference(self, *args, **kwds): pass # always generated 586: def test_reference(self, *args, **kwds): pass # always generated 587: 588:
1: #line 741 "web_weaver.ipk" 2: @mysink = named_file_sink(get_pass_frame(),'interscript/tests/output/test_stacking_weaver.html',eol='\r\n') 3: @weaver = html_weaver(get_pass_frame(),mysink, title='Stacking Weaver Test') 4: @weaver = stacking_weaver(weaver,'swt_%s.html',[1,3,99,99,99]) 5: Simple test for stacking weaver : headings are: 6: @begin_displayed_code() 7: 1 (link) 8: 1.1 (internal) 9: 1.2 (internal) 10: 1.2.1 (link) 11: 1.2.2 (link) 12: 1.2.2.1 (internal) 13: 1.2.2.2 (internal) 14: 1.2.2.3 (internal) 15: 1.2.3 16: 2 17: 3. 18: @end_displayed_code() 19: Documents should be spawned at level 1 and 3. 20: @head(1,'Heading 1') 21: This is a stacking weaver test. 22: @head(2,'Heading 1.1') 23: This is a stacking weaver test. 24: @head(2,'Heading 1.2') 25: This is a stacking weaver test. 26: @head(3,'Heading 1.2.1') 27: This is a stacking weaver test. 28: @head(3,'Heading 1.2.2') 29: This is a stacking weaver test. 30: @head(4,'Heading 1.2.2.1') 31: This is a stacking weaver test. 32: @head(4,'Heading 1.2.2.2') 33: This is a stacking weaver test. 34: @head(4,'Heading 1.2.2.3') 35: This is a stacking weaver test. 36: @head(3,'Heading 1.2.3') 37: This is a stacking weaver test. 38: @head(1,'Heading 2') 39: This is a stacking weaver test. 40: @head(1,'Heading 3') 41: This is a stacking weaver test.
1: Interscript test mode, loading interscript from current directory 2: Interscript Package: version 1.0a7 build 1302 3: thread available 4: Interscript version 1.0a7 build 1302 5: Built by root on ruby at Thu Nov 12, 1998 at 12:57 PM (UTC) 6: Generated by 1.0a7 buildno 1300 host ruby 7: at Thu Nov 12, 1998 at 12:57 PM (UTC) 8: cache= /mnt/user1/uestl/py/iscr/interscript/tests/test_stacking_weaver.pak.cache 9: loaded master frame from cache 10: Processing interscript/tests/test_stacking_weaver.pak Pass 0 11: Base directory for stacking weaver is interscript/tests/output/ 12: Making frame indexview 13: Making frame top 14: stacked contents done 15: Creating file status file: swt_filestatus.html 16: Of 10 files, only 0 were stable on pass 0 17: There were 10 new files, 18: and 0 unstable files. 19: Pickled persistent frames in /mnt/user1/uestl/py/iscr/interscript/tests/test_stacking_weaver.pak.cache
1: #line 8 "latex_weaver.ipk" 2: from interscript.weavers.base import weaver_base 3: import string 4: 5: def cvt_code(line): 6: v = '\\verb+' 7: for ch in line: 8: if ch != '+': v = v + ch 9: else: v = v + '+\\verb-+-\\verb+' 10: v = v + '+' 11: return v 12: 13: def cvt_text(line): 14: l = '' 15: for ch in line: 16: if ch in '$&%#_^{}\\': l = l + '\\' 17: l = l + ch 18: return l 19: 20: class latex_weaver(weaver_base):
21: #line 29 "latex_weaver.ipk" 22: def __init__(self, pass_frame, writer ,**kwds): 23: weaver_base.__init__(self, pass_frame) 24: self.verbosity = pass_frame.verbosity 25: self.sink = writer 26: if self.verbosity>=3: 27: print 'initialising latex weaver, writer',writer.get_sink_name() 28: self.protocol = 'LaTeX2e' 29: self.acount = 1 30: self.tag_stack = [] 31: self.comments = 0 32: self.master = pass_frame.master 33: self.list = [] 34: self.heading_level_offset = 0 35: self.name = 'latex2e weaver v1 for '+self.sink.name 36: self.verbatim = 0 37: self.prolog(kwds) 38:
43: #line 53 "latex_weaver.ipk" 44: def identifier_reference(self, hlevel=2, *args, **kwds): 45: ids = self.master.ids 46: keys = ids.keys() 47: keys.sort() 48: if hlevel >0: 49: self.head(hlevel,'Index of Identifiers') 50: self._writeline('\\begin{tabular}{ll}') 51: for k in keys: 52: refs = ids[k] 53: self._write(cvt_code(k)+'&') 54: old_df = '' 55: for sf,sc,df,dc in refs: 56: if old_df != '': self._write(', ') 57: if old_df != df: 58: self._writeline(cvt_code(df)+': '+str(dc)+'\\ref{'+sf+':'+str(sc)+'}') 59: old_df = df 60: else: 61: self._write(': '+str(dc)+'\\ref{'+sf+':'+str(sc)+'}') 62: self._write('\\\\\n') 63: self._writeline('\\end{tabular}\n') 64:
65: #line 76 "latex_weaver.ipk" 66: def classs_reference(self, hlevel=2, *args, **kwds): 67: ids = self.master.classes 68: keys = ids.keys() 69: keys.sort() 70: if hlevel >0: 71: self.head(hlevel,'Index of Classes') 72: self._writeline('\\begin{tabular}{ll}') 73: for k in keys: 74: refs = ids[k] 75: self._write('\\verb+'+k+'+&') 76: old_df = '' 77: for sf,sc,df,dc in refs: 78: if old_df != '': self._write(', ') 79: if old_df != df: 80: self._writeline(cvt_code(df)+': '+str(dc)+'\\ref{'+sf+':'+str(sc)+'}') 81: old_df = df 82: else: 83: self._writeline(': '+str(dc)+'\\ref{'+sf+':'+str(sc)+'}') 84: self._write('\\\\\n') 85: self._writeline('\\end{tabular}\n') 86: 87: # create a Latex anchor 88: def set_fc_anchor(self,file,count): 89: self._write('\\label{'+file+':'+str(count)+'}') 90:
91: #line 103 "latex_weaver.ipk" 92: def print_contents(self,*args,**kwds): 93: self._writeline('\\tableofcontents') 94:
95: #line 108 "latex_weaver.ipk" 96: def print_file_list(self, hlevel=2, *args, **kwds): 97: self.head(hlevel,'File List') 98: for line in self.master.flist: 99: self._writeline(cvt_code(line)) 100:
101: #line 115 "latex_weaver.ipk" 102: def print_source_list(self, hlevel=2, *args, **kwds): 103: self.head(hlevel,'Source List') 104: for line in self.master.iflist: 105: self._writeline(cvt_code(line)) 106:
107: #line 127 "latex_weaver.ipk" 108: def prolog(self,kwds): 109: 110: # see Kopka pp25-27 111: # the default document class is for a book 112: # other standard classes include: 113: # article report letter 114: 115: documentclass = 'book' 116: if kwds.has_key('documentclass'): 117: documentclass=kwds['documentclass'] 118: 119: # the options are a python list of words 120: # for the standard book class they're from the set: 121: # 10pt 11pt 12pt 122: # letterpaper legalpaper executivepaper 123: # a4paper a5paper b5paper 124: # landscape 125: # onecolumn twocolumn 126: # oneside twoside 127: # openright openany 128: # notitlepage titlepage 129: 130: # note: the default paper size Latex uses is 131: # american letterpaper. Don't count on this, 132: # I intend to make the ISO Standard A4 that everyone 133: # else uses the default! 134: 135: docopts = [] 136: if kwds.has_key('documentclass_options'): 137: docopts =kwds['documentclass'] 138: docoptstr='' 139: if docopts: docoptstr = docopts[0] 140: for opt in range(1,len(docopts)): 141: docoptstr = dosoptstr + ', ' + opt 142: self._writeline('\\documentclass['+docoptstr+']{'+documentclass+'}') 143: 144: if kwds.has_key('heading_level_offset'): 145: self.heading_level_offset = kwds['heading_level_offset'] 146: 147: # page heading control 148: pagestyle = 'headings' 149: if kwds.has_key('pagestyle'): 150: pagestyle=kwds['pagestyle'] 151: self._writeline('\\pagestyle{'+pagestyle+'}') 152: 153: pagenumbering= 'arabic' 154: if kwds.has_key('pagenumbering'): 155: pagenumbering=kwds['pagenumbering'] 156: self._writeline('\\pagenumbering{'+pagenumbering+'}') 157: 158: # page layout 159: page_format_params = [ 160: 'topmargin','headheight','headsep','topskip','textheight','footskip', 161: 'oddsidemargin','evensidemargin', 162: 'textwidth'] 163: for p in page_format_params: 164: if kwds.has_key(p): 165: param=kwds[p] 166: self._writeline('\\setlength{\\'+p+'}{'+param+'}') 167: 168: # lines and paragraphs 169: 170: # Note: we do _not_ permit indented paragraphs AT ALL. 171: # Don't even try it. FAR FAR too many things are broken 172: # by indentation. 173: 174: baselinestretch= 1 175: if kwds.has_key('baselinestretch'): 176: baselinestretch=kwds['baselinestretch'] 177: self._writeline('\\renewcommand{\\baselinestretch}{'+str(baselinestretch)+'}') 178: 179: self._writeline('\\setlength{\\parskip 2mm plus 0.5mm minus 1mm}') 180: self._writeline('\\setlength{\\parindent 0mm}') 181: 182: self._writeline( '\\begin{document}') 183: if kwds.has_key('title'): 184: title=kwds['title'] 185: else: 186: title = self.sink.pass_frame.master.filename 187: self._writeline('\\title{'+cvt_text(title)+'}') 188: if kwds.has_key('author'): 189: author =kwds['author'] 190: self._writeline('\\author{'+cvt_text(author)+'}') 191: 192: self._writeline( '\\maketitle') 193: 194: def epilog(self): 195: self._writeline('\\end{document}') 196:
197: #line 218 "latex_weaver.ipk" 198: def _writeline(self,line=''): 199: if self.enabled: self.sink.writeline(line) 200: 201: def _write(self,line): 202: if self.enabled: self.sink.write(line) 203: 204: def write(self,line): 205: if self.translating and not self.verbatim: 206: line = string.rstrip(line) 207: if line == '': return # don't print any blank lines 208: self._write(cvt_text(line)) 209: else: 210: self._write(line) 211: 212: def writeline(self,line=''): 213: self.write(line); 214: self._writeline() 215: 216: def writecode(self,line): 217: self._writeline('\\hbox to 0pt{'+cvt_code(line)+'\\hss}\\\\') 218: 219: def begin_displayed_text(self): 220: self._write('\\begin{quote}\n') 221: 222: def end_displayed_text(self): 223: self._write('\\end{quote}\n') 224: 225: 226: def begin_displayed_code(self): 227: self._writeline('\\begin{verbatim}') 228: self.verbatim = 1 229: 230: def end_displayed_code(self): 231: self._writeline('\\end{verbatim}') 232: self.verbatim = 0 233: 234: def line_break(self): 235: self._writeline('\\newline') 236: 237: def page_break(self): 238: self._writeline('\\newpage') 239: 240: def write_tagged(self,tag, data): 241: self._write('{\\'+tag) 242: self._write(data) 243: self._write('}') 244: 245: 246: def code_head(self,tangler, secno): 247: if tangler: 248: self._write( '{\\par\\noindent\\small Start section to '+\ 249: cvt_code(tangler.sink.get_sink_name())+\ 250: '['+str(secno)+']}\\\\') 251: 252: def code_foot(self,tangler, secno): 253: if tangler: 254: self._write( '{\\small End section to '+\ 255: cvt_code(tangler.sink.get_sink_name())+\ 256: '['+str(secno)+']}') 257:
258: #line 280 "latex_weaver.ipk" 259: def head(self,level, text, atext='', anchor=''): 260: cmds = { 261: 1:'\\part', 262: 2:'\\chapter', 263: 3:'\\section', 264: 4:'\\subsection', 265: 5:'\\subsubsection', 266: 6:'\\paragraph', 267: 7:'\\subparagraph'} 268: lev = level+self.heading_level_offset 269: if lev>7:lev=7 270: cmd = cmds[lev] 271: if anchor == '': anchor = atext 272: if anchor == '': 273: anchor = 'h'+str(self.acount) 274: self.acount = self.acount + 1 275: 276: if atext: 277: self._writeline(cmd+'['+atext+']{'+text+'}\\label{'+anchor+'}') 278: else: 279: self._writeline(cmd+'{'+text+'}\\label{'+anchor+'}') 280:
281: #line 304 "latex_weaver.ipk" 282: def begin_table(self, *headings, **kwds): 283: self._writeline('\\begin{table}[h]\\begin{tabular}{|'+'l|'*len(headings)+'}\hline') 284: self.write(headings[0]) 285: for h in headings[1:]: 286: self._write('&') 287: self.write(h) 288: self._writeline(r'\\\hline') 289: 290: def table_row(self,data): 291: self.write(data[0]) 292: for d in data[1:]: 293: self._write('&') 294: self.write(d) 295: self._writeline(r'\\') 296: 297: def table_rule(self): 298: self._writeline(r'\hline') 299: 300: def end_table(self): 301: self._writeline('\\hline\\end{tabular}\\end{table}') 302:
303: #line 328 "latex_weaver.ipk" 304: def begin_numbered_list(self,start=1, type='1'): 305: self._writeline('\\begin{enumerate}') 306: 307: def end_numbered_list(self): 308: self._writeline('\\end{enumerate}') 309: 310: def begin_numbered_list_item(self): 311: self._writeline('\\item ') 312: 313: def end_numbered_list_item(self): 314: pass 315:
316: #line 342 "latex_weaver.ipk" 317: def begin_bullet_list(self): 318: self._writeline('\\begin{itemize}') 319: 320: def end_bullet_list(self): 321: self._writeline('\\end{itemize}') 322: 323: def begin_bullet_list_item(self): 324: self._write('\\item ') 325: 326: def end_bullet_list_item(self): 327: pass 328:
329: #line 356 "latex_weaver.ipk" 330: def begin_keyed_list(self): 331: self._writeline('\\begin{description}') 332: 333: def end_keyed_list(self): 334: self._writeline('\\end{description}') 335: 336: def begin_keyed_list_item(self,key): 337: self._write('\\item[') 338: self.write(key) 339: self._write(']') 340: 341: def end_keyed_list_item(self): 342: pass 343:
344: #line 372 "latex_weaver.ipk" 345: # default code line formatting 346: def echotangle(self,count,data): 347: if self.comments: 348: self._writeline(data) 349: else: 350: self.writecode("%6d: %s" % (count,data)) 351:
352: #line 381 "latex_weaver.ipk" 353: def prose(self): # start of paragraph 354: self._write('\\noindent ') 355: 356: def par(self): # paragraph separator 357: self._write('\\par\n\\noindent ') 358: 359: def eop(self): # end of paragraph 360: self._write('\\par\n') 361: 362: def write_comment(self,v): 363: self.write_tagged('small',v) 364:
365: #line 395 "latex_weaver.ipk" 366: def begin_code(self): 367: self._write('{\\tt ') 368: 369: def end_code(self): 370: self._write('}') 371: 372: def begin_emphasize(self): 373: self._write('{\\em ') 374: 375: def end_emphasize(self): 376: self._write('}') 377: 378: def begin_strong(self): 379: self._write('{\\bfseries ') 380: 381: def end_strong(self): 382: self._write('}') 383: 384: def begin_italic(self): 385: self._write('{\\itshape ') 386: 387: def end_italic(self): 388: self._write('}') 389: 390: def begin_bold(self): 391: self._write('{\\bfseries ') 392: 393: def end_bold(self): 394: self._write('}') 395: 396: def begin_big(self): 397: self._write('{\\large ') 398: 399: def end_big(self): 400: self._write('}') 401: 402: def begin_small(self): 403: self._write('{\\small ') 404: 405: def end_small(self): 406: self._write('}') 407:
408: #line 439 "latex_weaver.ipk" 409: def cite_url(self,url): 410: self._write('{\\bfseries ') 411: self.write(url) 412: self._write('}') 413:
1: #line 193 "weavers.ipk" 2: from interscript.weavers.multiplexor import multiplexor 3: from interscript.weavers.text import plain_text_weaver 4: from interscript.weavers.latex import latex_weaver 5: from interscript.weavers.html import html_weaver 6: from interscript.weavers.web import stacking_weaver 7: from interscript.drivers.sinks.bufdisk import named_file_sink 8: 9: def mk_html(pass_frame,basename, directory, prefix): 10: w = named_file_sink(pass_frame,directory+basename+'.html', prefix, eol='\r\n') 11: return html_weaver(pass_frame,w,title=basename) 12: 13: def mk_web(pass_frame,basename, directory, prefix): 14: w = named_file_sink(pass_frame,directory+basename+'.html', prefix, eol='\r\n') 15: w = html_weaver(pass_frame,w,title=basename) 16: return stacking_weaver(w,basename+'_%s.html',(1,2,3,4,5,6,7,8,9,10)) 17: 18: def mk_latex(pass_frame,basename, directory, prefix): 19: w = named_file_sink(pass_frame,directory+basename+'.tex', prefix) 20: return latex_weaver(pass_frame,w) 21: 22: def mk_text(pass_frame,basename, directory, prefix): 23: w = named_file_sink(pass_frame,directory+basename+'.txt', prefix) 24: return plain_text_weaver(pass_frame,w) 25: 26: auto_weavers = { 27: 'html': mk_html, 28: 'web': mk_web, 29: 'latex': mk_latex, 30: 'text': mk_text 31: } 32: 33: def auto_weaver(pass_frame,basename,autoweave): 34: prefix = pass_frame.master.weaver_prefix 35: directory = pass_frame.master.weaver_directory 36: weavers = [] 37: for w in autoweave: 38: if auto_weavers.has_key(w): 39: weavers.append( auto_weavers[w](pass_frame, basename, directory, prefix) ) 40: return multiplexor(pass_frame, weavers) 41:
Note that only one regexp can be matched: chain filters together to parse multiple markups shortcuts. Note that the regexp must not be nullable, that is, it must never match an empty string.
Note that the start and end method must be weaver method names, not actual methods.
1: #line 17 "weaver_filters.ipk" 2: from interscript.weavers.multiplexor import multiplexor 3: import re 4: class markup_filter(multiplexor): 5: def __init__(self,pass_frame,regexp,startmethod,endmethod,base=[]): 6: multiplexor.__init__(self,pass_frame,base) 7: self.regexp = re.compile(regexp) 8: self.startmethod = startmethod 9: self.endmethod = endmethod 10: self.protocol = ('regexp filter',regexp) 11: self.name = 'markup filter v1' 12: self.translating = 1 13: 14: def translate(self): 15: self.translating = 1 16: for weaver in self.base: weaver.translate() 17: 18: def raw(self): 19: self.translating = 0 20: for weaver in self.base: weaver.raw() 21: 22: def rawif(self, tag): 23: self.translating = 0 24: for weaver in base: weaver.rawif(tag) 25: 26: def write(self,data): 27: if not self.enabled: return 28: if not self.translating: 29: for weaver in self.base: 30: weaver.write(data) 31: else: 32: match = self.regexp.search(data) 33: startpos = 0 34: while match: 35: midpos = match.start(0) 36: endpos = match.end(0) 37: if midpos == endpos: 38: raise 'nullable regexp '+self.regexp.pattern 39: if startpos != midpos: 40: for weaver in self.base: 41: weaver.write(data[startpos:midpos]) 42: for weaver in self.base: 43: exec 'weaver.'+self.startmethod+'()' 44: weaver.write(match.group(1)) 45: exec 'weaver.'+self.endmethod+'()' 46: startpos = endpos 47: match = self.regexp.search(data,startpos) 48: if startpos != len(data): 49: for weaver in self.base: 50: weaver.write(data[startpos:]) 51: 52: def writeline(self,data=''): 53: if not self.enabled: return 54: if data != '': self.write(data) 55: for weaver in self.base: 56: weaver.writeline() 57: 58: def begin_displayed_code(self): 59: self.translating = 0 60: for weaver in self.base: 61: try: weaver.begin_displayed_code() 62: except KeyboardInterrupt: raise 63: except: pass 64: 65: def end_displayed_code(self): 66: self.translating = 0 67: for weaver in self.base: weaver.end_displayed_code() 68:
the function create filters takes a sequence of triples as an argument, and returns a sequence of filters: each triple should consist of a regexp, start method name, and end method name. The filters are not connected.
The function create_filter_chain combines these two functions, it takes a sequence of triples and constructs a filter chain. Such a connected chain is also known as a pipe.
69: #line 99 "weaver_filters.ipk" 70: def chain_filters(filters): 71: for i in range(0,len(filters)-1): 72: filters[i].base = [filters[i+1]] 73: 74: def create_filters(triples): 75: filters = [] 76: for regexp,startmethod,endmethod in triples: 77: filters.append(markup_filter(regexp,startmethod,endmethod)) 78: return filters 79: 80: def create_filter_chain(triples): 81: return chain_filters(create_filters(triples)) 82:
Tanglers may also build tables of information about the code.
The main method of a tangler is writeline, which requires three arguments: the line of code to be tangled, and the name of the original file from which the line came, and the line number within the original file from which the line came.
If the target language supports original source references (like c's #line directive), the tangler should also insert a directive into the code file using the supplied arguments, unless the file name is the same as the previous line's original source file, or the line number is not one more than the previous line's original line number.
The tangler should attach the original filename and line number to it's sink device, since more than one tangler may write to the same sink.
A tangler may supply a write_comment method accepting a single argument, some text to be comments. The tangler may assume the text does not contain any end of line characters. It may write the text into the code file as comments, not necessarily on one line; however, it may not write anything which affects the semantics of the program being generated. The comment should be woven as ordinary program text.
A tangler may supply a method get_comment_tangler. If it does, then, when called with no arguments, it shall return a tangler which can be used to write a single block of comments to the same sink and weaver as itself.
A tangler may supply a method get_string_tangler. If it does, it shall accept two or more arguments, the first being an end of line string, and the second a width. A string tangler so returned shall produce a string in the target language, whose text in the target language shall have the same natural language interpretation as the text fed to the string tangler via calls to its writeline method.
The string tangler may strip trailing, leading, or interior whitespace from the data supplied via the writeline method, and it may insert the supplied end of line string in appropriate places. It may also translate the encoding of the input to another encoding, or translate the natural language input to another natural language.
The string tangler may not insert end of line markers other than the supplied marker. (The target operating system for execution of the code is not known to the string tangler. Also, the caller may supply a blank, to inhibit multi-line output, or may supply a null string, to force concatenation of non-blank text.
The width parameter is a hint to the string tangler indicating approximately how long lines should be if the string tangler is flowing, justifying, or otherwise formatting the text as lines of a paragraph.
Note: the purpose of string tanglers is simply to allow the programmer to write natural language text in Interscript source files without having to worry about escape characters, quoting, encodings, or line endings. Text so provided may be intended to be output for user help, as a message, or, as part of a run-time documentation system.
Although Python currently supports only strings of 8 bit characters, a Japanese programmer might construct a c string tangler that translated some multi-byte encoding of Japanese characters into a c 'wide' string literal with a 16 bit encoding.
1: #line 89 "tanglers.ipk" 2: #--------------------------------------------------------- 3: # tangler base 4: #--------------------------------------------------------- 5: class tangler_base: 6: __class_protocols__ = 'tangler' 7: def __init__(self,sink,weaver): 8: self.sink = sink 9: self.weaver = weaver 10: self.inhibit_sref = 0 11: self.pass_frame = weaver.pass_frame 12: self.master = self.pass_frame.master 13: self.process = self.master.process 14: self.language = 'data' 15: 16: def get_language(self): return self.language 17: 18: def write_comment(self,line): 19: pass 20: 21: def _writeline(self,data): 22: self.sink.writeline(data) 23: 24: def _write_and_echo(self,data): 25: self._writeline(data) 26: if self.weaver: 27: self.weaver.echotangle(self.sink.lines_written,data) 28: 29: def writeline(self,data,file,count, inhibit_sref=0): 30: if not inhibit_sref and not self.inhibit_sref: 31: if (file != self.sink.last_source_file or 32: count != self.sink.last_source_count+1): 33: self.start_section(file,count) 34: self.sink.last_source_file = file 35: self.sink.last_source_count = count 36: self._write_and_echo(data) 37: 38: def start_section(self,file,count): pass 39: 40: #--------------------------------------------------------- 41: # builtin tanglers: null, data, c, script 42: #--------------------------------------------------------- 43:
1: #line 138 "tanglers.ipk" 2: #--------------------------------------------------------- 3: # null tangler 4: # NOTE: a null tangler is _not_ the same as 5: # some other tangler with a null sink: 6: # null tanglers do _not_ write to the weaver! 7: # Use a null tangler to remove files from the 8: # source _and_ documentation 9: 10: from interscript.tanglers.base import tangler_base 11: class null_tangler(tangler_base): 12: def __init__(self,weaver=None): 13: tangler_base.__init__(self,null_sink(),weaver) 14: self.language = 'None' 15: 16: def get_comment_tangler(self): 17: return self 18: 19: def writeline(self,data,file,count,inhibit_sref=0): 20: pass 21:
1: #line 164 "tanglers.ipk" 2: #--------------------------------------------------------- 3: # document tangler: writes text as doco, 4: # doesn't generate a file. Not the same as 'no' tangler 5: from interscript.tanglers.base import tangler_base 6: 7: class doc_tangler(tangler_base): 8: def __init__(self,weaver): 9: tangler_base.__init__(self,null_sink(),weaver) 10: self.language = 'document' 11: 12: def get_comment_tangler(self): 13: return self 14: 15: def writeline(self,data,file,count,inhibit_sref=0): 16: self.weaver.writeline(data,file,count) 17:
1: #line 186 "tanglers.ipk" 2: #-------------------------------------------------- 3: # data tangler: write to a file 4: # can not emit source line cross references 5: from interscript.tanglers.base import tangler_base 6: 7: class data_tangler(tangler_base): 8: pass 9:
The write_comment method can be used to insert comments into a code file without them appearing in the documentation file.
There is an associated comment tangler which writes text as block of comments to the same sink: the whole block is enclosed in a single /* */ pair and nicely formatted. (The c comment tangler cannot interleave comments).
Design note: The idea of comment tanglers was to get rid of a 'mode' for tanglers. But the idea seems to have problems.
There is also an associated string tangler which generates native strings.
1: #line 214 "tanglers.ipk" 2: #--------------------------------------------------------- 3: # c tangler: write to a file, insert source line numbers 4: # using '#line' pre-processor directives 5: from interscript.tanglers.base import tangler_base 6: import re 7: import string 8: class c_tangler(tangler_base): 9: def __init__(self,sink,weaver): 10: tangler_base.__init__(self,sink,weaver) 11: self.matchid = re.compile('^[^A-Za-z_]*([A-Za-z_][A-Za-z_0-9]*)(.*)$') 12: self.language = 'C' 13: 14: def write_comment(self,line,file,count): 15: self.writeline('/* '+line+'*/') 16: 17: def start_section(self, file, count): 18: data = '#line '+str(count)+' '+'"'+file+'"' 19: self._writeline(data) 20: if self.weaver: 21: self.weaver.echotangle(self.sink.lines_written,data) 22: 23: def get_comment_tangler(self): 24: return c_comment_tangler(self.sink) 25: 26: def get_string_tangler(self,eol='\\n',width=0): 27: return c_string_tangler(self.sink,self.weaver,eol,width) 28: 29: def writeline(self,data,file,count,inhibit_sref=0): 30: tangler_base.writeline(self,data,file,count,inhibit_sref) 31:
32: #line 246 "tanglers.ipk" 33: #--------------------------------------------------------- 34: class c_comment_tangler(tangler_base): 35: def __init__(self,sink,weaver): 36: tangler_base.__init__(self,sink,weaver) 37: 38: def writeline(self,data,file,count,inhibit_sref=0): 39: if self.count == 0: 40: self._writeline('/* '+data) 41: else: 42: self._writeline(' * '+data) 43: self.weaver.writeline(data) 44: 45: def __del__(self): 46: self._writeline(' */') 47:
48: #line 263 "tanglers.ipk" 49: #--------------------------------------------------------- 50: class c_string_tangler(tangler_base): 51: def __init__(self,sink,weaver,eol,width): 52: print 'Initialising c string tangler, eol=',eol,'width=',width 53: tangler_base.__init__(self,sink,weaver) 54: self.eol=eol 55: self.width=width 56: self.language = 'C string' 57: 58: def writeline(self,data,file,count,inhibit_sref=0): 59: data = string.rstrip(data) # remove trailing spaces 60: if self.width > 0: data = string.ljust(data, self.width) 61: line = '"' 62: for ch in data: 63: if ch in '\\"': line = line + '\\' + ch 64: else: line = line + ch 65: line = line + self.eol + '"' 66: self._writeline(line) 67: self.weaver.writeline(data) 68:
1: #line 290 "tanglers.ipk" 2: #--------------------------------------------------------- 3: # c++ tangler: write to a file, insert source line numbers 4: # using '#line' pre-processor directives 5: from interscript.tanglers.base import tangler_base 6: import re 7: 8: class cpp_tangler(tangler_base): 9: def __init__(self,sink,weaver): 10: tangler_base.__init__(self,sink,weaver) 11: self.matchid = re.compile('^[^A-Za-z_]*([A-Za-z_][A-Za-z_0-9]*)(.*)$') 12: self.language = 'C++' 13: 14: def writeline(self,data,file,count,inhibit_sref=0): 15: tangler_base.writeline(self,data,file,count,inhibit_sref) 16: 17: def write_comment(self,line): 18: self._writeline('// '+line) 19: 20: def start_section(self, file, count): 21: data = '#line '+str(count)+' '+'"'+file+'"' 22: self._writeline(data) 23: if self.weaver: 24: self.weaver.echotangle(self.sink.lines_written,data) 25: 26: def get_comment_tangler(self): 27: return cpp_comment_tangler(self.sink, weaver) 28: 29: def get_string_tangler(self,eol,width): 30: return c_string_tangler(self.sink,self.weaver,eol,width) 31: 32:
33: #line 323 "tanglers.ipk" 34: class hash_comment_tangler(tangler_base): 35: def __init__(self, writer, weaver, prefix): 36: tangler_base.__init__(self,writer, weaver) 37: self.prefix = prefix 38: self.language = prefix+' comment' 39: 40: def writeline(self,data,file,count,inhibit_sref=0): 41: self.weaver.writeline(data) 42: self._writeline(self.prefix+line) 43:
44: #line 335 "tanglers.ipk" 45: class cpp_comment_tangler(hash_comment_tangler): 46: def __init__(self, writer,weaver): 47: hash_comment_tangler.__init__(self,writer,weaver,'// ') 48:
1: #line 345 "tanglers.ipk" 2: from interscript.tanglers.base import tangler_base 3: from interscript.tanglers.cpp import cpp_comment_tangler 4: from interscript.tanglers.c import c_string_tangler 5: import re 6: class java_tangler(tangler_base): 7: def __init__(self,sink,weaver): 8: tangler_base.__init__(self,sink,weaver) 9: self.matchid = re.compile('^[^A-Za-z_]*([A-Za-z_][A-Za-z_0-9]*)(.*)$') 10: self.language = 'java' 11: 12: def writeline(self,data,file,count,inhibit_sref=0): 13: tangler_base.writeline(self,data,file,count,inhibit_sref) 14: 15: def write_comment(self,line): 16: self._writeline('// '+line) 17: 18: def start_section(self, file, count): 19: data = '//#line '+str(count)+' '+'"'+file+'"' 20: self._writeline(data) 21: if self.weaver: 22: self.weaver.echotangle(self.sink.lines_written,data) 23: 24: def get_comment_tangler(self): 25: return cpp_comment_tangler(self.sink) 26: 27: def get_string_tangler(self,eol,width): 28: return c_string_tangler(self.sink,self.weaver,eol,width) 29:
1: #line 376 "tanglers.ipk" 2: from interscript.tanglers.base import tangler_base 3: from interscript.tanglers.cpp import hash_comment_tangler
4: #line 379 "tanglers.ipk" 5: 6: class tcl_tangler(tangler_base): 7: def __init__(self,sink,weaver): 8: tangler_base.__init__(self,sink,weaver) 9: self.language = 'tcl' 10: 11: def writeline(self,data,file,count,inhibit_sref=0): 12: tangler_base.writeline(self,data,file,count,inhibit_sref) 13: 14: def write_comment(self,line): 15: self._writeline('# '+line) 16: 17: def start_section(self, file, count): 18: data = 'line '+str(count)+' '+'"'+file+'"' 19: self._writeline(data) 20: if self.weaver: 21: self.weaver.echotangle(self.sink.lines_written,data) 22: 23: def get_comment_tangler(self): 24: return hash_comment_tangler(self.sink,weaver, '# ') 25: 26: def get_string_tangler(self,eol,width=0): 27: # This is _wrong_ and needs to be fixed! 28: return c_string_tangler(self.sink,self.weaver,eol,width) 29: 30:
This very document is itself the Python source for Interscript, and that leads to interesting bootstrappping problems in development.
1: #line 13 "python_tangler.ipk" 2: #--------------------------------------------------------- 3: # python tangler: write to a file, insert source line numbers 4: # using '#line ' comments 5: # works for Python 6: from interscript.tanglers.base import tangler_base 7: import re 8: import string 9: from interscript.tokenisers.python import python_tokeniser 10: import keyword 11: import token 12: 13: class python_tangler(tangler_base): 14: def __init__(self,sink,weaver): 15: tangler_base.__init__(self,sink,weaver) 16: self.matchPOD = re.compile('^ *#@(.*)$') 17: self.matchcomment = re.compile('^([^#]*)#.*$') 18: self.excludeid = [] 19: self.userdict = {} 20: self.tokeniser = python_tokeniser() 21: self.language = 'python' 22: 23: def __del__(self): 24: try: 25: tokens = self.tokeniser.close() 26: except: 27: print 'Tokeniser error' 28: print 'closing tokeniser for',self.sink.name 29: 30: def writeline(self,data,file,count,inhibit_sref=0): 31: match = self.matchPOD.match(data) 32: if match: 33: command = match.group(1) 34: py_exec(command,file,count,globals(),self.userdict) 35: else: 36: self.weaver.set_fc_anchor(file,count) 37: # special hack to preserve leading #! line 38: if self.sink.lines_written == 0 and len(data)>2: 39: inhibit_sref = data[:2]=='#!' 40: tangler_base.writeline(self,data,file,count, inhibit_sref) 41: 42: try: 43: tokens = self.tokeniser.tokenize(data+'\n') 44: except TokenError, e: 45: print 'Tokeniser error',e 46: print 'in file',file,'line',line 47: print 'data['+data+']' 48: 49: 50: dst_count = self.sink.lines_written 51: dst_file = self.sink.name 52: class_name = 0 53: function_name = 0 54: level = 0 55: for kind,id,lstart,lend,dummy in tokens: 56: if kind == token.INDENT: 57: level = level + 1 58: elif kind == token.DEDENT: 59: level = level - 1 60: if kind is token.NAME: 61: if not (keyword.iskeyword(id) or id in self.excludeid): 62: if not self.pass_frame.ids.has_key(id): self.pass_frame.ids[id]=[] 63: self.pass_frame.ids[id].append((file,count,dst_file,dst_count)) 64: if class_name: 65: #print 'class',id 66: if not self.pass_frame.classes.has_key(id): self.pass_frame.classes[id]=[] 67: self.pass_frame.classes[id].append((file,count,dst_file,dst_count)) 68: class_name = 0 69: elif function_name: 70: if not self.pass_frame.functions.has_key(id): self.pass_frame.functions[id]=[] 71: self.pass_frame.functions[id].append((file,count,dst_file,dst_count)) 72: function_name = 0 73: elif id == 'class': 74: class_name = 1 75: elif id == 'def': 76: function_name = 1 77: 78: def write_comment(self,line,file,count): 79: self.writeline('# '+line,file,count) 80: 81: def start_section(self, file, count): 82: data = '#line '+str(count)+' '+'"'+file+'"' 83: self._writeline(data) 84: if self.weaver: 85: self.weaver.echotangle(self.sink.lines_written,data) 86: 87: def get_comment_tangler(self): 88: return script_comment_tangler(self.sink) 89: 90: def get_string_tangler(self,eol,width): 91: return c_string_tangler(self.sink,self.get_weaver(),eol,width) 92:
93: #line 106 "python_tangler.ipk" 94: class script_comment_tangler(tangler_base): 95: def writeline(self,data,file,count,inhibit_sref=0): 96: if self.weaver: 97: self.weaver.writeline(data) 98: self._writeline('# '+line) 99:
Contrary to the perlpod manpage, Interscript pod commands are terminated at the end of a line, not the end of a 'paragraph'. It shouldn't make the slightest bit of difference, however, since weavers ignore blank lines anyhow.
When the tangler is in paragraph mode, blank lines are translated to end of paragraph commands. Paragraph mode is triggered by any non-command non-blank data lines, so you won't get an end of paragraph after a command before the first text.
Currently, support for the for/begin/end pod constructions is a hack. Interscript uses a different (better!) mechanism.
1: #line 22 "perl_tangler.ipk" 2: from interscript.tanglers.base import tangler_base 3: from interscript.tanglers.c import c_string_tangler 4: import re 5: import string 6: 7: class perl_tangler(tangler_base): 8: def __init__(self,sink,weaver, heading_level_offset = 2): 9: tangler_base.__init__(self,sink,weaver) 10: self.language = 'perl' 11: 12: self.mode = 'code' 13: self.list_type = [] 14: self.pod_re = re.compile('^=([A-Za-z][A-Za-z0-9_]*) *(.*)$') 15: self.heading_level_offset = heading_level_offset 16: self.esc_re = re.compile('^(.*?)(>|[IBSCLFXZE]<)(.*)$') 17: self.digits_re = re.compile('^([0-9]+)>(.*)$') 18: self.entity_re = re.compile('^([A-Za-z]+)>(.*)$') 19: # this is not a full list, we should in fact call a weaver routine. 20: self.html_entity = { 21: 'amp':'&', 22: 'lt':'<', 23: 'gt':'>', 24: 'quot':'"', 25: 'copy':'C', 26: 'trade':'T', 27: 'reg':'R'} 28: 29: def __del__(self): 30: self.flow_escape() 31: self.end_lists() 32: 33: def flow_escape(self): 34: line = self.flow_text 35: if not line: return 36: self.flow_text = '' 37: # process balanced text, 38: # if there is an unbalanced >, the text after it is returned 39: # write a >, and then try again. 40: tail = self.flow_parse(line) 41: while tail: 42: if verbosity >=4: print 'Unbalanced > in perl POD text' 43: self.weaver.write('>') 44: tail = self.flow_parse(tail) 45: 46: # recursive descent parser 47: def flow_parse(self,tail): 48: if not tail: return '' 49: weaver = self.weaver 50: 51: match = self.esc_re.match(tail) 52: while match: 53: pre, cmd, tail = match.group(1,2,3) 54: if pre: weaver.write(pre) 55: if cmd=='>': return tail 56: 57: assert len(cmd)==2 and cmd[1]=='<' 58: cmd = cmd[0] 59: if cmd == 'I': 60: weaver.begin_italic() 61: tail = self.flow_parse(tail) 62: weaver.end_italic() 63: elif cmd == 'B': 64: weaver.begin_bold() 65: tail = self.flow_parse(tail) 66: weaver.end_bold() 67: elif cmd == 'S': 68: # should be non-breaking spaces, but interscript 69: # doesn't implement that 70: tail = self.flow_parse(tail) 71: elif cmd == 'C': 72: weaver.begin_code() 73: tail = self.flow_parse(tail) 74: weaver.end_code() 75: elif cmd == 'L': 76: # a link: we just hack it for now 77: weaver.write('[') 78: tail = self.flow_parse(tail) 79: weaver.write(']') 80: elif cmd == 'F': 81: # filename 82: weaver.begin_code() 83: tail = self.flow_parse(tail) 84: weaver.end_code() 85: elif cmd == 'X': 86: # index entry?? (Does this mean print it, or index it?) 87: # I'll just print it as code :-) 88: weaver.begin_code() 89: tail = self.flow_parse(tail) 90: weaver.end_code() 91: elif cmd == 'Z': 92: # zero width character? What's that mean? 93: tail = self.flow_parse(tail) 94: elif cmd == 'E': 95: match = self.digits_re.match(tail) 96: if match: 97: digits, tail = match.group(1,2) 98: n = chr(int(digits)) 99: weaver.write(n) 100: else: 101: match = self.entity_re.match(tail) 102: if match: 103: entity, tail = match.group(1,2) 104: data = self.html_entity.get(entity,'E<'+entity+'>') 105: weaver.write(data) 106: else: 107: # nothing we recognize, print literally 108: weaver.write('E<') 109: tail = self.flow_parse(tail) 110: weaver.write('>') 111: 112: match = self.esc_re.match(tail) 113: 114: # no (more) matches, so just weave the tail 115: self.weaver.writeline(tail) 116: return '' 117: 118: 119: def end_list_item(self): 120: kind = self.list_type[-1] 121: weaver = self.weaver 122: if kind == 'keyed': weaver.end_keyed_list_item() 123: elif kind == 'bullet': weaver.end_bullet_list_item() 124: elif kind == 'numbered': weaver.end_numbered_list_item() 125: 126: def end_list(self): 127: kind = self.list_type[-1] 128: weaver = self.weaver 129: if kind == 'keyed': weaver.end_keyed_list() 130: elif kind == 'bullet': weaver.end_bullet_list() 131: elif kind == 'numbered': weaver.end_numbered_list() 132: del self.list_type[-1] 133: 134: def end_lists(self): 135: while self.list_type: self.end_list() 136: 137: def begin_list(self,kind): 138: # print '** list type:',kind 139: self.list_type.append(kind) 140: weaver = self.weaver 141: if kind == 'keyed': weaver.begin_keyed_list() 142: elif kind == 'bullet': weaver.begin_bullet_list() 143: elif kind == 'numbered': weaver.begin_numbered_list() 144: 145: def begin_list_item(self,key=None): 146: kind = self.list_type[-1] 147: weaver = self.weaver 148: if kind == 'keyed': weaver.begin_keyed_list_item(key) 149: elif kind == 'bullet': weaver.begin_bullet_list_item() 150: elif kind == 'numbered': weaver.begin_numbered_list_item() 151: 152: def writeline(self,data,file,count,inhibit_sref=0): 153: if not inhibit_sref and not self.inhibit_sref: 154: if (file != self.sink.last_source_file or 155: count != self.sink.last_source_count+1): 156: self.start_section(file,count) 157: self.sink.last_source_file = file 158: self.sink.last_source_count = count 159: tangler_base._writeline(self,data) 160: 161: # try to find a pod command 162: pod = self.pod_re.match(data) 163: 164: # if we're in code mode, and we didn't 165: # get a pod command, just echotangle as code 166: # otherwise, switch to pod mode 167: 168: if self.mode == 'code': 169: if pod: self.mode = 'pod' 170: else: 171: self.weaver.echotangle(self.sink.lines_written,data) 172: return 173: 174: # now we're in pod mode, if we didn't get a pod command, 175: # strip the line to see if it's blank. 176: # if not, weave it and switching pod end of para detection on 177: # otherwise, emit an end of paragraph if detection is on 178: # unless we're in litpar mode, in which case we have to 179: # emulate an 'end' cmd 180: # pod_par means: 0 - begin of para, 1 - flowing text, 2 - literal text 181: assert self.mode == 'pod' 182: if not pod: 183: line = string.rstrip(data) 184: if line: 185: if not self.pod_par: 186: self.pod_par = (line[0] in ' \t')+1 187: if self.pod_par == 1: self.flow_text = '' 188: if self.pod_par-1: 189: self.weaver.writecode(line) 190: else: 191: # we have to search for escapes here! 192: self.flow_text = self.flow_text + line + ' ' 193: elif self.pod_par: 194: self.flow_escape() 195: self.weaver.par() 196: self.pod_par = 0 # beginning of paragraph 197: return 198: 199: # we've got a pod command, so turn para detection off 200: assert pod 201: self.pod_par = 0 202: cmd = pod.group(1) 203: 204: # if we're cuttiung back to code, terminate lists and list 205: # items correctly if nececcary and switch back to code mode 206: 207: if cmd == 'cut': 208: self.end_lists() 209: if hasattr(self,'pod_mode'): 210: if self.pod_mode in ['lit','litpar']: 211: self.weaver.enable() # disable rawmode 212: self.weaver.translate() # disable rawmode 213: del self.pod_mode 214: self.mode = 'code' 215: return 216: 217: # Otherwise, just process the command 218: 219: if cmd == 'head1': 220: self.end_lists() 221: self.weaver.head(1+self.heading_level_offset, pod.group(2)) 222: 223: elif cmd == 'head2': 224: self.end_lists() 225: self.weaver.head(2+self.heading_level_offset, pod.group(2)) 226: 227: elif cmd == 'over': 228: # list of unknown type pending, wait for =item 229: self.pod_mode = 'list' 230: 231: elif cmd == 'back': 232: self.end_list_item() 233: self.end_list() 234: 235: elif cmd == 'item': 236: if not hasattr(self,'pod_mode'): 237: if verbosity >=2: print 'POD: item before over' 238: self.pod_mode = 'list' 239: key = pod.group(2) 240: key = string.strip(key) 241: if self.pod_mode == 'item': 242: self.end_list_item() 243: else: 244: self.pod_mode = 'item' 245: list_type = 'keyed' 246: if len(key)==1: 247: if key in '*+.-': 248: list_type = 'bullet' 249: self.begin_list(list_type) 250: if self.list_type[-1] == 'keyed': 251: # interscript doesn't support formatting of any kind 252: # in keyed list keys (because LaTeX doesn't) 253: # we need another kind of list (LaTeX can be given one) 254: # For now, we remove any X<...> stuff 255: stripkey = '' 256: tail = key 257: match = self.esc_re.match(tail) 258: while match: 259: pre, cmd, tail = match.group(1,2,3) 260: stripkey = stripkey + pre 261: match = self.esc_re.match(tail) 262: if tail: stripkey = stripkey + tail 263: key = stripkey 264: 265: self.begin_list_item(key) 266: 267: elif cmd == 'for': 268: self.weaver.rawif(pod.group(2)) 269: self.pod_mode = 'litpar' 270: elif cmd == 'begin': 271: self.weaver.rawif(pod.group(2)) 272: self.pod_mode = 'lit' 273: elif cmd == 'end': 274: self.weaver.enable() 275: self.weaver.translate() 276: self.weaver.pod_mode = '' 277: 278: def write_comment(self,line): 279: self._writeline('# '+line) 280: 281: def start_section(self, file, count): 282: data = '#line '+str(count)+' '+'"'+file+'"' 283: self._writeline(data) 284: self.weaver.echotangle(self.sink.lines_written,data) 285: 286: def get_comment_tangler(self): 287: return hash_comment_tangler(self.sink,weaver, '# ') 288: 289: def get_string_tangler(self,eol,width): 290: # This is _wrong_ and needs to be fixed! 291: return c_string_tangler(self.sink,self.get_weaver(),eol,width) 292: 293:
__version__ = "Ka-Ping Yee, 26 October 1997; patched, GvR 3/30/98'The module provides tokenisation of python source code.
The module provides a class 'python_tokenize' and a function 'tokenize'.
The function tokenize is provided for compatibility with the original tokenize.py. It accepts up to four arguments. The first argument, readline, is required and is a callback function which fetches a line for tokenisation. It should return a line with a trailing newline character, or an empty string to indicate end of input. The second argument, tokeneater, is a callback which is called with each token as an argument. If omitted, it defaults to a pretty-printing routine which writes a formatted display of the token to sys.stdout.
The class constructor and function accept two optional arguments. The argument squashop defaults to 0 for the class and 1 for the function. If set, all special tokens are reported as token OP. The argument report_comments defaults to 0 for the constructor and 1 for the function. If set, comments are reported as COMMENTS, and blanks lines and mid-statement end of lines are reported as NL.
If squashop and report_comments are both zero, the result is 'pure' token stream suitable for parsing, if both are set the result is more suitable for pretty printing.
The class provides the following methods. The method reset() resets the tokenizer state. The method write accepts arbitrary text data. The method writeline shall be called with a single line including a trailing newline character, or with an empty string, indicating end of input. The method get_tokens is called to fetch tokens which have been produced and clears the token queue. The method close signals end of input and returns any trailing tokens. The method tokenize accepts any text data and returns the tokens from the queue. Tokens which span lines are report after the line in which they are terminated is processed.
The format of a token consists of an integer token index corresponding to python tokens as listed in the file token.py, the lexeme which the token represents, the starting and ending positions of the lexeme as (line, column) pairs, and the source containing the lexeme. Lines are numbered from 1.
1: #line 49 "iscrtkpy.ipk" 2: __version__ = "Ka-Ping Yee 1997/10/26; GvR 1998/3/20, Skaller 1998/7/24" 3: 4: import string, re 5: from token import * 6: 7: COMMENT = N_TOKENS 8: tok_name[COMMENT] = 'COMMENT' 9: NL = N_TOKENS + 1 10: tok_name[NL] = 'NL' 11: WHITESPACE = N_TOKENS+2 12: tok_name[WHITESPACE] = 'WHITESPACE' 13: 14: 15: # Changes from 1.3: 16: # Ignore now accepts \f as whitespace. Operator now includes '**'. 17: # Ignore and Special now accept \n or \r\n at the end of a line. 18: # Imagnumber is new. Expfloat is corrected to reject '0e4'. 19: # Note: to quote a backslash in a regex, it must be doubled in a r'aw' string. 20: 21: def group(*choices): return '(' + string.join(choices, '|') + ')' 22: def any(*choices): return apply(group, choices) + '*' 23: def maybe(*choices): return apply(group, choices) + '?' 24: 25: Whitespace = r'[ \f\t]*' 26: Comment = r'#[^\r\n]*' 27: Ignore = Whitespace + any(r'\\\r?\n' + Whitespace) + maybe(Comment) 28: Name = r'[a-zA-Z_]\w*' 29: 30: Hexnumber = r'0[xX][\da-fA-F]*[lL]?' 31: Octnumber = r'0[0-7]*[lL]?' 32: Decnumber = r'[1-9]\d*[lL]?' 33: Intnumber = group(Hexnumber, Octnumber, Decnumber) 34: Exponent = r'[eE][-+]?\d+' 35: Pointfloat = group(r'\d+\.\d*', r'\.\d+') + maybe(Exponent) 36: Expfloat = r'[1-9]\d*' + Exponent 37: Floatnumber = group(Pointfloat, Expfloat) 38: Imagnumber = group(r'0[jJ]', r'[1-9]\d*[jJ]', Floatnumber + r'[jJ]') 39: Number = group(Imagnumber, Floatnumber, Intnumber) 40: 41: Single = any(r"[^'\\]", r'\\.') + "'" 42: Double = any(r'[^"\\]', r'\\.') + '"' 43: Single3 = any(r"[^'\\]",r'\\.',r"'[^'\\]",r"'\\.",r"''[^'\\]",r"''\\.") + "'''" 44: Double3 = any(r'[^"\\]',r'\\.',r'"[^"\\]',r'"\\.',r'""[^"\\]',r'""\\.') + '"""' 45: Triple = group("[rR]?'''", '[rR]?"""') 46: String = group("[rR]?'" + any(r"[^\n'\\]", r'\\.') + "'", 47: '[rR]?"' + any(r'[^\n"\\]', r'\\.') + '"') 48: 49: Operator = group('\+', '\-', '\*\*', '\*', '\^', '~', '/', '%', '&', '\|', 50: '<<', '>>', '==', '<=', '<>', '!=', '>=', '=', '<', '>') 51: Bracket = '[][(){}]' 52: Special = group(r'\r?\n', r'[:;.,`]') 53: Funny = group(Operator, Bracket, Special) 54: 55: PlainToken = group(Number, Funny, String, Name) 56: Token = Ignore + PlainToken 57: 58: ContStr = group("[rR]?'" + any(r'\\.', r"[^\n'\\]") + group("'", r'\\\r?\n'), 59: '[rR]?"' + any(r'\\.', r'[^\n"\\]') + group('"', r'\\\r?\n')) 60: PseudoExtras = group(r'\\\r?\n', Comment, Triple) 61: PseudoToken = Whitespace + group(PseudoExtras, Number, Funny, ContStr, Name) 62: 63: tokenprog, pseudoprog, single3prog, double3prog = map( 64: re.compile, (Token, PseudoToken, Single3, Double3)) 65: endprogs = {"'": re.compile(Single), '"': re.compile(Double), 66: "'''": single3prog, '"""': double3prog, 67: "r'''": single3prog, 'r"""': double3prog, 68: "R'''": single3prog, 'R"""': double3prog, 'r': None, 'R': None} 69: 70: opdict = { 71: '(':LPAR, 72: ')':RPAR, 73: '[':LSQB, 74: ']':RSQB, 75: ':':COLON, 76: ',':COMMA, 77: ';':SEMI, 78: '+':PLUS, 79: '-':MINUS, 80: '*':STAR, 81: '/':SLASH, 82: '|':VBAR, 83: '&':AMPER, 84: '<':LESS, 85: '>':GREATER, 86: '=':EQUAL, 87: '.':DOT, 88: '%':PERCENT, 89: '`':BACKQUOTE, 90: '{':LBRACE, 91: '}':RBRACE, 92: '==':EQEQUAL, 93: '!=':NOTEQUAL, 94: '<>':NOTEQUAL, 95: '<=':LESSEQUAL, 96: '>=':GREATEREQUAL, 97: '~':TILDE, 98: '^':CIRCUMFLEX, 99: '<<':LEFTSHIFT, 100: '>>':RIGHTSHIFT, 101: '**':DOUBLESTAR 102: } 103: 104: tabsize = 8 105: TokenError = 'TokenError' 106: def printtoken(type, token, (srow, scol), (erow, ecol), line): # for testing 107: print "%d,%d-%d,%d:\t%s\t%s" % \ 108: (srow, scol, erow, ecol, tok_name[type], repr(token)) 109: 110: def tokenise(readline, tokeneater=printtoken,squashop=1, report_comments=1): 111: t = python_tokeniser(squashop, report_comments) 112: line = readline() 113: while line: 114: t.writeline(line) 115: for token in t.tokens: 116: apply(tokeneater,token) 117: t.tokens = [] 118: line = readline() 119: t.writeline('') 120: for token in t.tokens: 121: apply(tokeneater,token) 122: t.tokens = [] 123: 124: namechars, numchars = string.letters + '_', string.digits 125: 126: class python_tokeniser: 127: def __init__(self, squashop=0, report_comments=0): 128: self.squashop = squashop 129: self.report_comments = report_comments 130: self.reset() 131: 132: def reset(self): 133: self.lnum = self.parenlev = self.continued = 0 134: self.contstr, self.needcont = '', 0 135: self.contline = None 136: self.indents = [0] 137: self.tokens = [] 138: self.buffer = '' 139: 140: def get_tokens(self): 141: tmp = self.tokens 142: self.tokens = [] 143: return tmp 144: 145: def tokenize(self,data): 146: self.write(data) 147: return self.get_tokens() 148: 149: def tokeneater(self,*args): 150: self.tokens.append(args) 151: 152: def close(self): 153: if self.buffer: 154: self.writeline(self.buffer) 155: self.buffer = '' 156: self.writeline('') 157: return self.get_tokens() 158: 159: def write(self,data): 160: lines = string.split(data,'\n') 161: if lines: 162: lines[0]=lines[0]+self.buffer 163: self.buffer = '' 164: for line in lines[:-1]: 165: self.writeline(line+'\n') 166: self.buffer = lines[-1] 167: 168: def writeline(self,line): 169: lnum = self.lnum = self.lnum + 1 170: pos, max = 0, len(line) 171: tokeneater = self.tokeneater 172: 173: if self.contstr: # continued string 174: if not line: 175: raise TokenError, ("EOF in multi-line string", self.strstart) 176: endmatch = self.endprog.match(line) 177: if endmatch: 178: pos = end = endmatch.end(0) 179: tokeneater(STRING, self.contstr + line[:end], 180: self.strstart, (lnum, end), self.contline + line) 181: self.contstr, self.needcont = '', 0 182: self.contline = None 183: elif self.needcont and line[-2:] != '\\\n' and line[-3:] != '\\\r\n': 184: tokeneater(ERRORTOKEN, self.contstr + line, 185: self.strstart, (lnum, len(line)), self.contline) 186: self.contstr = '' 187: self.contline = None 188: return 189: else: 190: self.contstr = self.contstr + line 191: self.contline = self.contline + line 192: return 193: 194: elif self.parenlev == 0 and not self.continued: # new statement 195: if not line: self._close(); return 196: 197: column = 0 198: while pos < max: # measure leading whitespace 199: if line[pos] == ' ': column = column + 1 200: elif line[pos] == '\t': column = (column/tabsize + 1)*tabsize 201: elif line[pos] == '\f': column = 0 202: else: break 203: pos = pos + 1 204: if pos == max: self._close(); return # omitted newline 205: 206: if line[pos] in '#\r\n': # skip comments or blank lines 207: if self.report_comments: 208: tokeneater((NL, COMMENT)[line[pos] == '#'], line[pos:], 209: (lnum, pos), (lnum, len(line)), line) 210: return 211: 212: if column > self.indents[-1]: # count indents or dedents 213: self.indents.append(column) 214: tokeneater(INDENT, line[:pos], (lnum, 0), (lnum, pos), line) 215: while column < self.indents[-1]: 216: self.indents = self.indents[:-1] 217: tokeneater(DEDENT, '', (lnum, pos), (lnum, pos), line) 218: 219: else: # continued statement 220: if not line: 221: raise TokenError, ("EOF in multi-line statement", (lnum, 0)) 222: self.continued = 0 223: 224: while pos < max: 225: pseudomatch = pseudoprog.match(line, pos) 226: if pseudomatch: # scan for tokens 227: start, end = pseudomatch.span(1) 228: spos, epos, pos = (lnum, start), (lnum, end), end 229: token, initial = line[start:end], line[start] 230: 231: if initial in numchars \ 232: or (initial == '.' and token != '.'): # ordinary number 233: tokeneater(NUMBER, token, spos, epos, line) 234: elif initial in '\r\n': 235: if self.parenlev == 0: 236: tokeneater(NEWLINE, token, spos, epos, line) 237: elif self.report_comments: 238: tokeneater(NL, token, spos, epos, line) 239: 240: elif initial == '#': 241: if self.report_comments: 242: tokeneater(COMMENT, token, spos, epos, line) 243: elif token in ("'''", '"""', # triple-quoted 244: "r'''", 'r"""', "R'''", 'R"""'): 245: self.endprog = endprogs[token] 246: endmatch = self.endprog.match(line, pos) 247: if endmatch: # all on one line 248: pos = endmatch.end(0) 249: token = line[start:pos] 250: tokeneater(STRING, token, spos, (lnum, pos), line) 251: else: 252: self.strstart = (lnum, start) # multiple lines 253: self.contstr = line[start:] 254: self.contline = line 255: break 256: elif initial in ("'", '"') or \ 257: token[:2] in ("r'", 'r"', "R'", 'R"'): 258: if token[-1] == '\n': # continued string 259: self.strstart = (lnum, start) 260: self.endprog = endprogs[initial] or endprogs[token[1]] 261: self.contstr, self.needcont = line[start:], 1 262: self.contline = line 263: break 264: else: # ordinary string 265: tokeneater(STRING, token, spos, epos, line) 266: elif initial in namechars: # ordinary name 267: tokeneater(NAME, token, spos, epos, line) 268: elif initial == '\\': # continued stmt 269: self.continued = 1 270: else: 271: if initial in '([{': self.parenlev = self.parenlev + 1 272: elif initial in ')]}': self.parenlev = self.parenlev - 1 273: if self.squashop: 274: tokeneater(OP, token, spos, epos, line) 275: else: 276: op = opdict[token] 277: tokeneater(op, token, spos, epos, line) 278: else: 279: tokeneater(ERRORTOKEN, line[pos], 280: (lnum, pos), (lnum, pos+1), line) 281: pos = pos + 1 282: 283: 284: def _close(self): 285: for indent in self.indents[1:]: # pop remaining indent levels 286: self.tokeneater(DEDENT, '', (self.lnum, 0), (self.lnum, 0), '') 287: self.tokeneater(ENDMARKER, '', (self.lnum, 0), (self.lnum, 0), '') 288: 289: if __name__ == '__main__': # testing 290: import sys 291: if len(sys.argv) > 1: tokenize(open(sys.argv[1]).readline) 292: else: tokenize(sys.stdin.readline) 293:
Construction of an html_filter object feeds the parser with an initial <HTML> tag. Termination semantics are as follows: if the external data source becomes exhausted, processing of buffered data should be forced by calling the close method of the sgml_wrapper or html_filter object.
If a </HTML> ending tag is detected, an eoi exception is thrown.
In either case, reset() me be called to reinitialise the object state, or the object can be destroyed. Note that the current implementation dispatches tags to global methods, rather than to a weaver bound to the object. This is to permit bindings to Interscript operations other than weaving.
Embedded Python and Tcl (if supported) can be executed in the Interscript environment using the <SCRIPT> tag as follows:
<SCRIPT LANGUAGE="Python"><!--
print "Hello World"
#-->
</SCRIPT>
<SCRIPT LANGUAGE="Tcl"><!--
puts "Hello World"
#-->
Note that the used of comments is _not_ optional.
If an error is detected during execution, a diagnostic will
be printed but will not terminate continued processing of the
document beyond the ending SCRIPT tag.
1: #line 39 "html_parser.ipk" 2: from interscript.drivers.sources.base import eoi 3: import string 4: import traceback 5: class sgml_wrapper: 6: def __init__(self, sgml): 7: self.sgml = sgml 8: 9: def writeline(self,data,file,count): 10: self.sgml.feed(data) 11: 12: def close(): 13: self.sgml.close(self) 14: 15: def reset(self): 16: self.sgml.reset() 17: 18: # this is a hack: sgmllib needs to be imported here 19: # so the class SGMLParser defined in it can be used as a base 20: import sgmllib 21: 22: class html_filter(sgmllib.SGMLParser): 23: def __init__(self, input_frame): 24: sgmllib.SGMLParser.__init__(self) 25: self.save_data = 0 26: self.script_language = '' 27: self.input_frame = input_frame 28: self.weaver = input_frame.get_weaver() 29: self.verbosity = input_frame.verbosity 30: 31: # feeding <HTML> in here is a hack to get around a bug in sgmllib, 32: # which fails to process unbalanced end tags correctly 33: self.feed('<HTML>') 34: 35: def _save(self): 36: self.save_data = 1 37: self.saved_data = '' 38: def _saved(self): 39: self.save_data = 0 40: return self.saved_data 41: 42: def handle_data(self,data): 43: new_data = '' 44: for ch in data: 45: if ch == '\n': ch = ' \n' 46: new_data = new_data + ch 47: if self.save_data: 48: self.saved_data = self.saved_data + new_data 49: else: 50: self.weaver.write(new_data) 51: 52: def handle_comment(self,data): 53: if self.verbosity>=5: print 'SGML comment',data 54: if self.script_language != '': 55: self.saved_comments = self.saved_comments + data 56: 57: def start_html(self, attributes): pass 58: def start_head(self, attributes): pass 59: def end_head(self): pass 60: def start_body(self, attributes): pass 61: def end_body(self): pass 62: def end_html(self): 63: del self.input_frame 64: del self.weaver 65: raise eoi 66: 67: # fonts 68: def start_b(self,attributes): self.weaver.begin_bold() 69: def end_b(self): self.weaver.end_bold() 70: 71: def start_i(self,attributes): self.weaver.begin_italic() 72: def end_i(self): self.weaver.end_italic() 73: 74: def start_em(self,attributes): self.weaver.begin_emphasize() 75: def end_em(self): self.weaver.end_emphasize() 76: 77: def start_strong(self,attributes): self.weaver.begin_strong() 78: def end_strong(self): self.weaver.end_strong() 79: 80: def start_small(self,attributes): self.weaver.begin_small() 81: def end_small(self): self.weaver.end_small() 82: 83: def start_big(self,attributes): self.weaver.begin_big() 84: def end_big(self): self.weaver.end_big() 85: 86: def start_code(self,attributes): self.weaver.begin_code() 87: def end_code(self): self.weaver.end_code() 88: 89: # paragraphs 90: def start_p(self,attributes): self.weaver.prose() 91: def end_p(self): self.weaver.eop() 92: 93: # displays 94: def start_pre(self,attributes): self.weaver.begin_displayed_code() 95: def end_pre(self): self.weaver.end_displayed_code() 96: 97: #lists 98: def start_ol(self,attributes): 99: self.weaver.begin_numbered_list() 100: self.list_kind = 'ol' 101: def end_ol(self): 102: self.weaver.end_numbered_list() 103: 104: def start_dl(self,attributes): 105: self.weaver.begin_keyed_list() 106: self.list_kind = 'dl' 107: def end_dl(self): 108: self.weaver.end_keyed_list() 109: 110: def start_ul(self,attributes): 111: self.weaver.begin_bullet_list() 112: self.list_kind = 'ul' 113: def end_ul(self): 114: self.weaver.end_bullet_list() 115: 116: #list items 117: def start_li(self,attributes): 118: if self.list_kind == 'ol': 119: self.weaver.begin_numbered_list_item() 120: else: 121: self.weaver.begin_bullet_list_item() 122: 123: def end_li(self): 124: if self.list_kind == 'ol': 125: self.weaver.end_numbered_list_item() 126: else: 127: self.weaver.end_bullet_list_item() 128: 129: def start_dt(self,attributes): self._save() 130: def end_dt(self): 131: self.weaver.begin_keyed_list_item(self._saved()) 132: 133: def start_dd(self,attributes): pass 134: def end_dd(self): self.weaver.end_keyed_list_item() 135: 136: #headings 137: def start_h1(self,attributes): self._save() 138: def end_h1(self): self.weaver.head(1,self._saved()) 139: 140: def start_h2(self,attributes): self._save() 141: def end_h2(self): self.weaver.head(2,self._saved()) 142: 143: def start_h3(self,attributes): self._save() 144: def end_h3(self): self.weaver.head(3,self._saved()) 145: 146: def start_h4(self,attributes): self._save() 147: def end_h4(self): self.weaver.head(4,self._saved()) 148: 149: def start_h5(self,attributes): self._save() 150: def end_h5(self): self.weaver.head(5,self._saved()) 151: 152: def start_h6(self,attributes): self._save() 153: def end_h6(self): self.weaver.head(6,self._saved()) 154: 155: def unknown_starttag(self,tag,attributes): 156: print 'UNKNOWN START TAG',tag,attributes 157: 158: def unknown_endtag(self,tag): 159: print 'UNKNOWN END TAG',tag 160: 161: def unknown_charref(self,ref): 162: print 'BAD CHAR REF',ref 163: 164: def unknown_entityref(self,ref): 165: print 'UNKNOWN ENTITY REF',ref 166: 167: # due to a bug in sgmllib, this routine will 168: # never be called 169: def report_unbalanced(self,tag): 170: print 'LONELY ENDTAG',tag 171: 172: def start_script(self,attributes): 173: if self.verbosity>=6: print 'start of script' 174: for param, value in attributes: 175: if string.lower(param) == 'language': 176: self.script_language = string.lower(value) 177: self.saved_comments = '' 178: 179: def end_script(self): 180: if self.verbosity>=6: print 'end of script' 181: if self.script_language == 'python': 182: try: 183: exec self.saved_comments in globals(),self.input_frame.userdict 184: except: 185: print "Error executing python <SCRIPT>" 186: traceback.print_exc() 187: else: 188: print 'Sorry',self.script_language,'not available'
This is an Html test for bold and italicsand strong, emphasised and code.Sizes too: big and small.
We can also do lists: an ordered list
A code example.With PRE tags.Now for some script.print "Python script"weave("Some Python script made this.")
mailto:scott@chronis.icgroup.com __version__ = "$Id: Grammar.py,v 0.2 1997/12/13 03:02:13 scott Exp scott $"Scott has all the credit for implementing the very complex LALR parser table generator. The algorithms are from the Dragon Book, 'Compilers: Principles, Techniques and Tools' by Aho Sethi and Ullman, Addison Wesley. Mine has ISBN 0-201-10194-7, but is an old (1987) edition. Page numbers herein refer to that.
1: #line 21 "lalr1_parser.ipk" 2: import sets 3: import stacks 4: set = sets.set 5: gstack = stacks.stack 6:
EOF is a terminal, marking the end of the input stream. It must not be used in the client grammar. Some parsers may prohibit the inclusion of this symbol in the input stream, others may require it, and others may require an infinite stream of them at the end of the input.
In addition, the empty string and -1 are reserved as symbols by the system.
Note: this is ugly. We should use a class, but the repr() of a class is ugly.
There is no restriction on what kind of sequence is used, nor on what kind of objects the grammar symbols are, except that the string "<EPS>" may not be the LHS symbol of a production, and "<EOF>" and None may not be used at all.
It is recommended that interned strings or integers be used as grammar symbols. Strings make debugging easy because they can be read. Integers are commonly produced by other generating software.
Note that a production may have other attributes. In particular, the attribute 'func' may be used by parsers as a function to be invoked when deriving a nonterminal, thus implementing syntax directed parsing for S-attributed grammars.
Note: There may be a prohibition against using -1 as a grammar symbol. This should be fixed, it should be permitted.
11: #line 67 "lalr1_parser.ipk" 12: class Production: 13: def __init__(self, LHS, RHS, **kwds): 14: self.LHS = LHS 15: self.RHS = RHS 16: for k in kwds.keys(): 17: setattr(self,k,kwds[k]) 18: 19: def __len__(self): 20: return len(self.RHS) 21: 22: def __repr__(self): 23: d = self.__dict__.copy() 24: del d['LHS'] 25: del d['RHS'] 26: return `self.LHS` + " -> " + `self.RHS`+' '+`d` 27:
An optional argument with keyword 'verbosity' defaults to 0, and may be used to control the amount of debugging information output during the initialisation process.
The sequence of productions is copied, but the productions objects are not.
The constructor builds some tables of auxilliary information about the grammar. After construction the following attributes are defined:
The elements of the FIRST sets will be either client terminals or "<EOF>".
The FIRST set of a symbol is defined as follows: for a terminal, the singleton set containing just that terminal, for a nonterminal, the set of terminals which could be the first symbol of a derivation of the nonterminal, and including "<EPS>" if the nonterminal can derive nothing. See the Dragon book [4.4 p188].
The FOLLOW set is defined as the set of terminals which can follow the nonterminal in some sentential form of the grammar, and including "<EOF>" if the nonterminal can appear at the right of a sentential form. See the Dragon book [4.4 p189].
32: #line 159 "lalr1_parser.ipk" 33: def __init__(self, prods, start,verbosity=0): 34: self.verbosity = verbosity 35: self.start = start 36: self.productions = prods[:] 37: 38: if verbosity>1: 39: for i in range(len(self.productions)): 40: print i,':',self.productions[i] 41: 42: # calculate set of symbols, nonterminals, terminals 43: # and non-terminals directly deriving epsilon 44: self.symbols = set() 45: self.nonterms = set() 46: self.epslhs = set() 47: self.lhsprods = {} 48: for p in self.productions: 49: if not self.lhsprods.has_key(p.LHS): self.lhsprods[p.LHS]=set() 50: self.lhsprods[p.LHS].insert(p) 51: self.nonterms.insert(p.LHS) 52: if len(p.RHS)==1: 53: if p.RHS[0] is EPS: self.epslhs.insert(p.LHS) 54: elif len(p.RHS)==0: self.epslhs.insert(p.LHS) 55: 56: for sym in p.RHS: 57: if sym != EPS: self.symbols.insert(sym) 58: 59: self.terms = self.symbols - self.nonterms 60: 61: if verbosity>1: 62: print 'Symbols',self.symbols 63: print 'Terminals',self.terms 64: print 'NonTerminals',self.nonterms 65: print 'Directly Derive epsilon',self.epslhs 66: 67: self.calc_lhsdereps() 68: if verbosity>1: 69: print 'Derive epsilon',self.lhsdereps 70: 71: self.calc_firstmap() 72: if verbosity>1: 73: print 'First Sets:' 74: for nt in self.firstmap.keys(): 75: print nt,'->',self.firstmap[nt] 76: 77: self.calc_followmap() 78: if verbosity>1: 79: print 'Follow Sets:' 80: for nt in self.followmap.keys(): 81: print nt,'->',self.followmap[nt] 82: 83:
84: #line 213 "lalr1_parser.ipk" 85: def calc_lhsdereps(self): 86: res = self.epslhs.copy() 87: wnts = self.nonterms - res 88: 89: converged = 0 90: while not converged: 91: converged = 1 92: for nt in wnts: 93: for p in self.lhsprods[nt]: 94: p_nullable = 1 95: for sym in p.RHS: 96: if not res.contains(sym): 97: p_nullable = 0 98: break 99: if p_nullable: 100: res.insert(nt) 101: wnts = wnts.remove(nt) 102: converged = 0 103: break 104: if not converged: break 105: self.lhsdereps = res 106: 107:
108: #line 240 "lalr1_parser.ipk" 109: def calc_firstmap(self): 110: res = {} 111: for sym in self.terms + [EPS, EOF, Grammar.DummyLA]: 112: res[sym] = set(sym) 113: while 1: 114: added = 0 115: for nt in self.nonterms: 116: firsts = res.get(nt, set()) 117: for p in self.lhsprods[nt]: 118: if not p.RHS: 119: if not firsts.contains(EPS): 120: added = 1 121: firsts.insert(EPS) 122: continue 123: i = 0 124: while i < len(p.RHS): 125: f = res.get(p.RHS[i], set()) 126: for t in f: 127: if not firsts.contains(t): 128: added = 1 129: firsts.insert(t) 130: if self.lhsdereps.contains(p.RHS[i]): 131: i = i + 1 132: else: break 133: res[nt] = firsts 134: if not added: 135: break 136: self.firstmap = res 137: 138: 139: # 140: # these function are used as the grammar produces the tables (or writes them 141: # to a file) 142: # 143: def firstofstring(self, gs_list): 144: tmpres = {} 145: allhaveeps = 1 146: for x in range(len(gs_list)): 147: tmp = self.firstmap[gs_list[x]] 148: for s in tmp: tmpres[s] = 1 149: if EPS in tmp: del tmpres[EPS] 150: else: 151: allhaveeps = 0 152: break 153: if allhaveeps: tmpres[EPS] = 1 154: return tmpres.keys() 155: 156:
157: #line 292 "lalr1_parser.ipk" 158: def augment(self): 159: lhss = map(lambda x: x.LHS, self.productions) 160: newsym = self.start 161: while newsym in lhss: newsym = newsym + "'" 162: self.productions.insert(0, Production(newsym, [self.start])) 163: 164: def unaugment(self): 165: del self.productions[0] 166:
167: #line 304 "lalr1_parser.ipk" 168: def calc_followmap(self): 169: eof = EOF 170: follow = {} 171: startsym = self.productions[0].LHS 172: follow[startsym] = set(eof) 173: nts = self.nonterms 174: for p in self.productions: 175: cutoff = range(len(p.RHS)) 176: cutoff.reverse() 177: for c in cutoff[:-1]: # all but the first of the RHS elements 178: f = self.firstmap[p.RHS[c]].copy() 179: f.excise(EPS) 180: if follow.has_key(p.RHS[c - 1]): 181: if p.RHS[c -1] in nts: 182: follow[p.RHS[c -1]] = follow[p.RHS[c - 1]] + f[:] 183: else: 184: if p.RHS[c -1] in nts: 185: follow[p.RHS[c - 1]] = f[:] 186: for p in self.productions: 187: if not p.RHS: continue 188: cutoff = range(len(p.RHS)) 189: cutoff.reverse() 190: if p.RHS[-1] in nts: 191: if follow.has_key(p.LHS): 192: add = follow[p.LHS] 193: else: 194: add = [] 195: 196: if follow.has_key(p.RHS[-1]): 197: follow[p.RHS[-1]] = follow[p.RHS[-1]] + add 198: else: 199: follow[p.RHS[-1]] = add 200: for c in cutoff[:-1]: 201: f = self.firstmap[p.RHS[c]].copy() 202: if EPS in f: 203: if follow.has_key(p.LHS): 204: add = follow[p.LHS] 205: else: 206: add = set() 207: if follow.has_key(p.RHS[c-1]): 208: follow[p.RHS[c-1]] = follow[p.RHS[c-1]] + add 209: elif add: 210: follow[p.RHS[c - 1]] = add 211: for k in follow.keys(): 212: d = set() 213: for i in follow[k]: d.insert(i) 214: follow[k] = d 215: self.followmap = follow 216:
217: #line 360 "lalr1_parser.ipk" 218: def closure(self, items): 219: res = items[:] 220: todo = items[:] 221: while 1: 222: more = [] 223: for (prodind, rhsind), term in todo: 224: if rhsind >= len(self.productions[prodind].RHS): 225: continue 226: for p in self.lhsprods.get(self.productions[prodind].RHS[rhsind], []): 227: try: 228: newpart = self.productions[prodind].RHS[rhsind + 1] 229: except IndexError: 230: newpart = EPS 231: stringofsyms = [newpart, term] 232: for t in self.firstofstring(stringofsyms): 233: if ((self.productions.index(p), 0), t) not in res: 234: more.append(((self.productions.index(p), 0), t)) 235: if term == EOF and newpart == EPS: 236: if ((self.productions.index(p), 0), EOF) not in res: 237: more.append(((self.productions.index(p), 0), EOF)) 238: if more: 239: res = res + more 240: todo = more 241: else: 242: break 243: return res 244: 245: 246: # def goto(self, items, sym): 247: # itemset = [] 248: # for (prodind, rhsind), term in items: 249: # try: 250: # if self.productions[prodind].RHS[rhsind] == sym and ((prodind, rhsind+1), term) not in itemset: 251: # itemset.append( ((prodind, rhsind +1), term)) 252: # except IndexError: 253: # pass 254: # return self.closure(itemset) 255:
256: #line 401 "lalr1_parser.ipk" 257: class LALRGrammar(Grammar): 258: 259: def __init__(self, prods, start, verbosity=0): 260: Grammar.__init__(self, prods, start, verbosity) 261: self.calc_ntfirstmap() 262: self.calc_tfirstmap() 263: self.augment() 264: self.calc_LALR1items() 265: self.calc_action_table() 266: self.calc_goto_table() 267: self.unaugment() 268:
This is to help mak epsilon productions work with kernel items and to compute goto transitions from kernel.
269: #line 422 "lalr1_parser.ipk" 270: def calc_ntfirstmap(self): 271: res = {} 272: for p in self.productions: 273: if p.RHS and p.RHS[0] in self.nonterms: 274: fos = self.firstofstring(p.RHS[1:]) 275: fos.sort() 276: if not res.has_key(p.LHS): 277: res[p.LHS] = {} 278: if not res[p.LHS].has_key(p.RHS[0]): 279: res[p.LHS][p.RHS[0]] = [] 280: for i in fos: 281: if i not in res[p.LHS].get(p.RHS[0], []): 282: res[p.LHS][p.RHS[0]] = fos 283: 284: while 1: 285: foundmore = 0 286: reskeys = res.keys() 287: for nt in reskeys: 288: rhsdict = res[nt] 289: for rnt in rhsdict.keys(): 290: if rnt in reskeys: 291: d = res[rnt] 292: for k in d.keys(): 293: if not res[nt].has_key(k): 294: fos = self.firstofstring(d[k]+ res[nt][rnt]) 295: foundmore = 1 296: fos.sort() 297: res[nt][k] = fos 298: else: 299: fos = self.firstofstring(d[k] + res[nt][rnt]) 300: fos.sort() 301: if fos != res[nt][k]: # then res[nt][k] is contained in fos 302: foundmore = 1 303: res[nt][k] = fos 304: if not foundmore: break 305: # 306: # this part accounts for the fact that a nonterminal will 307: # produce exactly itself in zero steps 308: # 309: for p in self.productions: 310: if res.has_key(p.LHS): 311: res[p.LHS][p.LHS] = [EPS] 312: else: 313: res[p.LHS] = {p.LHS: [EPS]} 314: self.ntfirstmap = res 315:
316: #line 473 "lalr1_parser.ipk" 317: def newmkntfirstmap(self): 318: res = {} 319: pi = 0 320: for p in self.productions: 321: if p.RHS and p.RHS[0] in self.nonterms: 322: if not res.has_key(p.LHS): 323: res[p.LHS] = {} 324: if not res[p.LHS].has_key(p.RHS[0]): 325: res[p.LHS][p.RHS[0]] = 1 326: 327: while 1: 328: foundmore = 0 329: reskeys = res.keys() 330: for nt in reskeys: 331: rhsdict = res[nt] 332: for rnt in rhsdict.keys(): 333: if rnt in reskeys: 334: d = res[rnt] 335: for k in d.keys(): 336: if not res[nt].has_key(k): 337: foundmore = 1 338: res[nt][k] = 1 339: if not foundmore: 340: break 341: # 342: # this part accounts for the fact that a nonterminal will 343: # produce exactly itself in zero steps 344: # 345: for p in self.productions: 346: if res.has_key(p.LHS): 347: res[p.LHS][p.LHS] = 1 348: else: 349: res[p.LHS] = {p.LHS: 1} 350: self.ntfirstmap = res 351:
For each nonterminal C, compute the set of all terminals a, such that C derives ax in zero or more steps of (rightmost) derivation where the last derivation is not an epsilon (empty) production.
assumes .mkfirstntmap() has been run and has already produced self.ntfirstmap
352: #line 517 "lalr1_parser.ipk" 353: def calc_tfirstmap(self): 354: res = {} 355: for p in self.productions: 356: if not res.has_key(p.LHS): 357: res[p.LHS] = [] 358: if p.RHS and p.RHS[0] in self.terms: 359: res[p.LHS].append(p.RHS[0]) 360: while 1: 361: foundmore = 0 362: reskeys = res.keys() 363: for nt in self.ntfirstmap.keys(): 364: arrows = self.ntfirstmap[nt] 365: for k in arrows.keys(): 366: for t in res[k]: 367: if t not in res[nt]: 368: foundmore = 1 369: res[nt].append(t) 370: if not foundmore: break 371: self.tfirstmap = res 372: 373:
374: #line 540 "lalr1_parser.ipk" 375: def goto(self, itemset, sym): 376: res = [] 377: for (pi, ri) in itemset: 378: if ri == len(self.productions[pi].RHS): 379: continue 380: s = self.productions[pi].RHS[ri] 381: if s == sym: 382: res.append((pi, ri+1)) 383: d = self.ntfirstmap.get(s, {}) 384: for k in d.keys(): 385: for p in self.lhsprods[k]: 386: if p.RHS and p.RHS[0] == sym: 387: i = self.productions.index(p) 388: if (i, 1) not in res: res.append((i, 1)) 389: res.sort() 390: return res 391:
392: #line 559 "lalr1_parser.ipk" 393: def lookaheads(self, itemset): 394: setsofitems = kernels = self.kernelitems 395: spontaneous = [] 396: propagates = {} 397: gotomap = {} 398: for (kpi, kri) in itemset: 399: C = self.closure([((kpi, kri), Grammar.DummyLA)]) 400: for (cpi, cri), t in C: 401: if (cri) == len(self.productions[cpi].RHS): 402: continue 403: s = self.productions[cpi].RHS[cri] 404: if gotomap.has_key(s): 405: newstate = gotomap[s] 406: else: 407: newstate = setsofitems.index(self.goto(itemset, s)) 408: gotomap[s] = newstate 409: if t != Grammar.DummyLA: 410: spontaneous.append((newstate, (cpi, cri+1), t)) 411: else: 412: if propagates.has_key((kpi, kri)): 413: propagates[(kpi, kri)].append((newstate, (cpi, cri+1))) 414: else: 415: propagates[(kpi, kri)]=[(newstate, (cpi, cri+1))] 416: return spontaneous, propagates 417: 418:
419: #line 587 "lalr1_parser.ipk" 420: def kernelsoflalr1items(self): 421: res = [[(0, 0)]] 422: todo = [[(0, 0)]] 423: while 1: 424: newtodo = [] 425: for items in todo: 426: for s in self.terms + self.nonterms + [EOF]: 427: g = self.goto(items, s) 428: if g and g not in res: 429: newtodo.append(g) 430: if not newtodo: 431: break 432: else: 433: if self.verbosity>1: 434: print "found %d more kernels" % (len(newtodo)) 435: res = res + newtodo 436: todo = newtodo 437: res.sort() 438: return res 439: 440:
441: #line 610 "lalr1_parser.ipk" 442: def initLALR1items(self): 443: self.kernelitems = kernels = self.kernelsoflalr1items() 444: props = {} 445: la_table = [] 446: for x in range(len(kernels)): 447: la_table.append([]) 448: for y in range(len(kernels[x])): 449: la_table[x].append([]) 450: la_table[0][0] = [EOF] 451: if self.verbosity>1: 452: print "initLALR1items, kernels done, calculating propagations and spontaneous lookaheads" 453: state_i = 0 454: for itemset in kernels: 455: if self.verbosity>1: 456: print ".", 457: sp, pr = self.lookaheads(itemset) 458: for ns, (pi, ri), t in sp: 459: inner = kernels[ns].index((pi, ri)) 460: la_table[ns][inner].append(t) 461: props[state_i] = pr 462: state_i = state_i + 1 463: return la_table, props 464: 465: 466: def calc_LALR1items(self): 467: la_table, props = self.initLALR1items() 468: if self.verbosity>1: 469: print "done init LALR1items" 470: soi = self.kernelitems 471: while 1: 472: added_la = 0 473: state_i = 0 474: for state in la_table: 475: ii = 0 476: for propterms in state: 477: if not propterms: 478: ii = ii + 1 479: continue 480: item = soi[state_i][ii] 481: ii = ii + 1 482: try: 483: proplist = props[state_i][item] 484: except KeyError: 485: continue 486: for pstate, pitem in proplist: 487: inner = soi[pstate].index(pitem) 488: for pt in propterms: 489: if pt not in la_table[pstate][inner]: 490: added_la = 1 491: la_table[pstate][inner].append(pt) 492: state_i = state_i + 1 493: if not added_la: 494: break 495: # 496: # this section just reorganizes the above data 497: # to the state it's used in later... 498: # 499: if self.verbosity>1: 500: print "done with lalr1items, reorganizing the data" 501: res = [] 502: state_i = 0 503: for state in soi: 504: item_i = 0 505: inner = [] 506: for item in state: 507: for term in la_table[state_i][item_i]: 508: if (item, term) not in inner: 509: inner.append((item, term)) 510: item_i = item_i + 1 511: inner.sort() # keeps productions in order! 512: res.append(inner) 513: state_i = state_i + 1 514: self.LALRitems = res 515:
516: #line 686 "lalr1_parser.ipk" 517: def pr_conflict(self,state,sym,rej,acc): 518: if rej[0]=='r' and acc[0]=='s': 519: print "Shift/Reduce Conflict, Use Shift [%d,%s]:" % (state, repr(sym)), rej, "->", acc 520: elif rej[0]=='s' and acc[0]=='r': 521: print "WARNING! Shift/Reduce Conflict, Use Reduce [%d,%s]:" % (state, repr(sym)), rej, "->", acc 522: elif rej[0]=='s' and acc[0]=='s': 523: print "WARNING! Shift/Shift Conflict[%d,%s]:" % (state, repr(sym)), rej, "->", acc 524: elif rej[0]=='r' and acc[0]=='r': 525: print "WARNING! Reduce/Reduce Conflict[%d,%s]:" % (state, repr(sym)), rej, "->", acc 526: else: 527: print "WARNING! WEIRD Conflict[%d,%s]:" % (state, repr(sym)), rej, "->", acc 528: 529: def resolve(self,at,sym,new,state_i): 530: old = at.get(sym) 531: # new entry 532: if not old: 533: at[sym] = new 534: return 535: 536: # same entry 537: if old == new: return 538: 539: # resolve shift/reduce conflict in favour of shift 540: if old[0]=='s' and new[0] =='r': 541: self.pr_conflict(state_i,sym,new,old) 542: return 543: if old[0]=='r' and new[0] =='s': 544: self.pr_conflict(state_i,sym,old,new) 545: at[sym] = new 546: return 547: 548: if old[0]=='r' and new[0]=='r': 549: oldp = self.productions[old[1]] 550: newp = self.productions[new[1]] 551: oldpri = None 552: newpri = None 553: if hasattr(oldp,'priority'): oldpri = oldp.priority 554: if hasattr(newp,'priority'): newpri = newp.priority 555: if oldpri > newpri: return 556: elif newpri > oldpri: 557: at[sym]=new 558: return 559: 560: # resolve reduce/reduce conflict in favour of earlier production 561: if old[1] > new[1]: 562: at[sym]=new 563: self.pr_conflict(state_i,sym,old,new) 564: else: 565: self.pr_conflict(state_i,sym,new,old) 566: return 567: 568: self.pr_conflict(state_i,sym,old,new) 569: at[sym] = new 570: 571: def calc_action_table(self): 572: items = self.LALRitems 573: res = [] 574: state_i = 0 575: terms = self.terms.list() 576: terms.append(EOF) 577: for state in items: 578: at = {} 579: res.append(at) 580: for (prodind, rhsind), term in state: 581: if (rhsind ) == len(self.productions[prodind].RHS): 582: if prodind != 0: new = ("r", prodind) 583: else: new = ("a", None) 584: self.resolve(at,term,new,state_i) 585: # calculate reduction by epsilon productions 586: # 587: elif self.productions[prodind].RHS[rhsind] in self.nonterms: 588: nt = self.productions[prodind].RHS[rhsind] 589: ntfirst = self.firstmap[nt] 590: ntfirsts = self.ntfirstmap.get(nt, {}) 591: for k in ntfirsts.keys(): 592: if self.epslhs.contains(k): 593: reduceterms = self.followmap[k] 594: print `((prodind, rhsind), term)`, reduceterms 595: for r in reduceterms: 596: new = ("r", self.epslhs[k]) 597: self.resolve(at,r,new,state_i) 598: # 599: # calculate the shifts that occur but whose normal items aren't in the kernel 600: # 601: tfirsts = self.tfirstmap[nt] 602: for t in tfirsts: 603: g = self.goto(self.kernelitems[state_i], t) 604: try: 605: news = self.kernelitems.index(g) 606: except ValueError: 607: continue 608: new = ("s", news) 609: self.resolve(at,t,new,state_i) 610: # 611: # compute the rest of the shifts that occur 'normally' in the kernel 612: # 613: else: 614: t = self.productions[prodind].RHS[rhsind] 615: gt = self.goto(self.kernelitems[state_i], t) 616: if gt in self.kernelitems: 617: news = self.kernelitems.index(gt) 618: new = ("s", news) 619: self.resolve(at,t,new,state_i) 620: state_i = state_i + 1 621: self.action_table = res 622:
623: #line 794 "lalr1_parser.ipk" 624: def calc_goto_table(self): 625: items = self.kernelitems 626: res = [] 627: nonterms = self.nonterms.list() 628: for state in items: 629: gt = {} 630: for nt in nonterms: 631: goto = self.goto(state, nt) 632: if goto in items: gt[nt] = items.index(goto) 633: res.append(gt) 634: self.goto_table = res 635: 636:
We hope to upgrade this to L-attributes later.
637: #line 814 "lalr1_parser.ipk" 638: def parse(self, data, reduce='func'): 639: act = self.action_table 640: go = self.goto_table 641: stack = gstack() 642: 643: stack.push(0) 644: n = len(data) 645: ip = 0 646: 647: while 1: 648: s = stack.top 649: if ip < len(data): token = data[ip] 650: else: token = (EOF,None) 651: a = token[0] 652: action = act[s][a] 653: #print 'Symbol',a,'Value',token[1],'State',s,'Action',action 654: if action[0]=='s': 655: s = action[1] 656: ip = ip + 1 657: stack.push(token) 658: stack.push(s) 659: elif action[0]=='r': 660: prodn = action[1]-1 661: prod = self.productions[prodn] 662: nt = prod.LHS 663: #print 'Reduce ',nt,'-->', 664: #for sym in prod.RHS: print sym, 665: #print 666: n = len(prod.RHS) 667: vals = [] 668: while n: 669: stack.pop() 670: vals.insert(0,stack.pop()) 671: n = n -1 672: vals.insert(0,prod) 673: args = tuple(vals) 674: #print 'args=',args 675: res = None 676: if hasattr(prod,reduce): 677: if callable(getattr(prod,reduce)): 678: res = apply(getattr(prod,reduce),args) 679: s = stack.top 680: stack.push((nt,res)) 681: stack.push(go[s][nt]) 682: elif act[s][a][0]=='a': 683: stack.pop() 684: res = stack.pop() 685: stack.pop() 686: assert not stack.s 687: print 'Accept' 688: return res 689: else: 690: raise 'Parse Error' 691:
For the action table, the keys are terminals of the grammar, and the values are pairs consisting of an action indicator and an integer. The action indicator must be an empty string for an error, the letter 'r' for a reduce operation, the letter 's' for a shift operation, or the letter 'a' for an accept operation.
For a reduce, the integer is the index of the production in the grammar to be reduced, plus one. (The plus one is an artefact of the use of an augmented grammar in the LALR1 parser generator. This needs to be fixed.)
For a shift, the integer is a state to be shifted.
For the goto table, the keys are nonterminals of the grammar, the value is simply an integer denoting the state to be shifted.
This is the name of the attribute of a production which will be used to locate a function to be executed when the production is reduced, and defaults to 'func'. This facility is useful to allow a single grammar to have multiple action categories. For example, a grammar for expressions could build a parse tree, emit the input in reverse polish order, evaluate the expression, or generate code to evaluate the expression.
692: #line 921 "lalr1_parser.ipk" 693: 694: def pr_tab(p): 695: at = p.action_table 696: gt = p.goto_table 697: print 'actions' 698: for i in range(len(at)): 699: print i,':',at[i] 700: print 'gotos' 701: for i in range(len(gt)): 702: print i,':',gt[i] 703: 704: def _test1(): 705: # the token interface will be defined in 706: # a wrapper module and in the lexer. 707: # this is the format the information will be stored in 708: # 709: # first, define the tokens 710: # 711: #(id, plus, times, lparen, rparen, eof) = range(6) 712: # 713: # then, define how you want them to appear 714: # in the documentation of the output file 715: # 716: toks = ["id", "+", "*", "(", ")","$"] 717: (id, plus, times, lparen, rparen, eof) = toks 718: 719: # 720: # define the productions (LHS=left hand side, RHS=right hand side) 721: # 722: prods = map(lambda x: Production(x[0], x[1]), [("E", ["E", plus, "T"]), 723: ("E", ["T"]), 724: ("T", ["T", times, "F"]), 725: ("T", ["F"]), 726: ("F", [lparen, "E", rparen]), 727: ("F", [id])]) 728: g = LALRGrammar(prods, "E") 729: # 730: 731: # 732: # define functions for the parser to use 733: # 734: def fadd(prod,*args): 735: print "adding %d with %d" % (args[0][1], args[2][1]) 736: return args[0][1] + args[2][1] 737: 738: def fdummy(prod,*args): 739: print "calling fdummy with args %s" % `args` 740: return args[0][1] 741: 742: def ftimes(prod,*args): 743: print "multiplying %d with %d" % (args[0][1], args[2][1]) 744: return args[0][1] * args[2][1] 745: 746: def fparens(prod,*args): 747: print "handling parens, returning whats in between" 748: return args[1][1] 749: 750: 751: # 752: # register the functions 753: # 754: for i in range(len(g.productions)): 755: if len(g.productions[i].RHS) == 1: 756: g.productions[i].func=fdummy 757: g.productions[0].func=fadd 758: g.productions[2].func=ftimes 759: g.productions[4].func=fparens 760: # 761: # produce the parser 762: # 763: pr_tab(g) 764: 765: # 766: # this is the input as would be returned by the Lexer 767: # (3+(4*2))*2*5 =110 768: input = [(lparen, "("), (id, 3), (plus, "+"), 769: (lparen, "("), (id, 4), (times, "*"), (id, 2), (rparen, ")"), 770: (rparen, ")"), (times, "*"), 771: (id, 2), (times, "*"), (id, 5) ] 772: 773: res = g.parse(input) 774: print 'RESULT=',res 775:
G -> Plist
Plist -> Plist newline P
Plist -> P
P -> LHS = RHS { func }
RHS -> RHS sym
RHS -> sym
We will immediately test the generated parser to parse a string
representing a grammar, namely, the same grammar, which should
generate an equivalent parser.
G = Plist { build_grammar }
Plist = Plist newline P { add_production_to_list }
Plist = P { new_production_list }
P = LHS = RHS "{" func "}" { build_production }
RHS = RHS sym { add_sym_to_list }
RHS = sym { new_RHS_list}
776: #line 1032 "lalr1_parser.ipk" 777: 778: import string 779: def tokenise(s): 780: i = 0 781: s = s + '\0' 782: toks = [] 783: while 1: 784: while s[i] == ' ': i = i + 1 785: if s[i] in '#\0': return toks 786: lexeme = '' 787: if s[i] in string.letters+'_': 788: while s[i] in string.letters+'_'+string.digits: 789: lexeme = lexeme+s[i] 790: i = i + 1 791: toks.append(('NAME',lexeme)) 792: continue 793: if s[i] == '"': 794: i = i + 1 795: while s[i] not in '"\0': 796: lexeme = lexeme + s[i] 797: i = i + 1 798: toks.append(('STRING',lexeme)) 799: if s[i]=='\0': return toks 800: i = i + 1 801: continue 802: if s[i] == "'": 803: i = i + 1 804: while s[i] not in "'\0": 805: lexeme = lexeme + s[i] 806: i = i + 1 807: toks.append(('STRING',lexeme)) 808: if s[i]=='\0': return toks 809: i = i + 1 810: continue 811: if s[i] in '{}=': 812: toks.append((s[i],s[i])) 813: i = i + 1 814: continue 815: if s[i] in '#\n': 816: toks.append(('NEWLINE','\n')) 817: i = i + 1 818: continue 819: if s[i]=='\\': 820: i = i + 1 821: if s[i] == '\0': return toks 822: toks.append(('STRING',s[i])) 823: i = i + 1 824: continue 825: toks.append(('STRING',s[i])) 826: i = i + 1 827: continue 828:
829: #line 1086 "lalr1_parser.ipk" 830: def _test2(): 831: def dummy(prod,*args): 832: print 'dummy:reduce',prod,'args=',args 833: return None 834: 835: def new_production_list(prod, *args): 836: return [args[0][1]] 837: 838: def add_production_to_list(prod, *args): 839: return args[0][1]+[args[1][1]] 840: 841: def build_production(prod, *args): 842: return Production(args[0][1],args[2][1],func=args[4][1]) 843: 844: def new_symbol_list(prod, *args): 845: return [args[0][1]] 846: 847: def add_symbol_to_list(prod, *args): 848: return args[0][1]+[args[1][1]] 849: 850: def name_as_symbol(prod, *args): 851: return args[0][1] 852: 853: def string_as_symbol(prod, *args): 854: return args[0][1] 855: 856: def just_copy(prod, *args): 857: return args[0][1] 858: 859: bootgram = [ 860: ('G', ['Plist'], just_copy), 861: ('Plist', ['Plist','P'], add_production_to_list), 862: ('Plist', ['P'], new_production_list), 863: ('P', ['NAME','=','RHS','{','NAME','}','NEWLINE'],build_production), 864: ('RHS',['RHS','SYM'],add_symbol_to_list), 865: ('RHS',['SYM'],new_symbol_list), 866: ('SYM',['NAME'],name_as_symbol), 867: ('SYM',['STRING'],string_as_symbol) 868: ] 869: print 'bootgram=',bootgram 870: prods = map(lambda x: Production(x[0], x[1], func=x[2]), bootgram) 871: 872: g = LALRGrammar(prods, "G", verbosity=1) 873: pr_tab(g) 874: 875: print 876: print '---------------------------------------------------' 877: print ' TABLES FOR MANUALLY CONSTRUCTED GRAMMAR GENERATED' 878: print '---------------------------------------------------' 879: print 880: 881: input = """G = Plist { just_copy } 882: Plist = Plist P { add_production_to_list } 883: Plist = P { new_production_list } 884: P = NAME \= RHS \{ NAME \} NEWLINE { build_production } 885: RHS = RHS SYM { add_symbol_to_list } 886: RHS = SYM { new_symbol_list } 887: SYM = NAME { name_as_symbol } 888: SYM = STRING { string_as_symbol } 889: """ 890: tokens = tokenise(input) 891: print 'tokens=',tokens 892: for t in tokens: print t[1], 893: print 894: 895: res = g.parse(tokens) 896: prods = res[1] 897: print 'RESULT=',prods 898: 899: for p in prods: p.func = eval(p.func) 900: print 'BOUND=',prods 901: 902: g = LALRGrammar(prods, "G", verbosity=2) 903: pr_tab(g) 904: 905: print 906: print '--------------------------------------------------------' 907: print ' TABLES FOR AUTOMATICALLY CONSTRUCTED GRAMMAR GENERATED' 908: print '--------------------------------------------------------' 909: print 910: 911: res = g.parse(tokens) 912: prods = res[1] 913: print 'RESULT=',prods 914: 915: print '--------------------------------------------------------' 916: print ' IF THAT WORKED, WE HAVE A BOOTSTRAP ' 917: print '--------------------------------------------------------' 918: 919: input = """G = S {dummy} 920: S = if E then S else S {dummy} 921: S = if E then S {dummy} 922: S = X {dummy} 923: E = X {dummy} 924: """ 925: tokens = tokenise(input) 926: res = g.parse(tokens) 927: prods = res[1] 928: print 'RESULT=',prods 929: 930: for p in prods: p.func = eval(p.func) 931: print 'BOUND=',prods 932: 933: ifthenelse = LALRGrammar(prods, "G", verbosity=2) 934: pr_tab(ifthenelse) 935: input = """if X then X else X""" 936: tokens = tokenise(input) 937: toks = [] 938: for tok in tokens[:]: 939: toks.append((tok[1],tok[1])) 940: print toks 941: res = ifthenelse.parse(toks) 942: prods = res[1] 943: print 'RESULT=',prods 944: 945:
1: #line 1205 "lalr1_parser.ipk" 2: import interscript.parsers.lalr1 3: interscript.parsers.lalr1._test1() 4: interscript.parsers.lalr1._test2()
1: Interscript Package: version 1.0a7 build 1253 2: Using iscrcopt 3: thread available 4: Interscript version 1.0a7 build 1253 5: Built by root on ruby at Mon Nov 09, 1998 at 07:08 PM (UTC) 6: Generated by 1.0a7 buildno 1252 host ruby 7: at Mon Nov 09, 1998 at 07:08 PM (UTC) 8: actions 9: 0 : {'id': ('s', 11), '(': ('s', 9)} 10: 1 : {'+': ('s', 3), '<EOF>': ('a', None)} 11: 2 : {'+': ('s', 3), ')': ('s', 10)} 12: 3 : {'id': ('s', 11), '(': ('s', 9)} 13: 4 : {'<EOF>': ('r', 1), '*': ('s', 6), '+': ('r', 1), ')': ('r', 1)} 14: 5 : {'<EOF>': ('r', 2), '*': ('s', 6), '+': ('r', 2), ')': ('r', 2)} 15: 6 : {'id': ('s', 11), '(': ('s', 9)} 16: 7 : {'<EOF>': ('r', 3), '*': ('r', 3), '+': ('r', 3), ')': ('r', 3)} 17: 8 : {'<EOF>': ('r', 4), '*': ('r', 4), '+': ('r', 4), ')': ('r', 4)} 18: 9 : {'id': ('s', 11), '(': ('s', 9)} 19: 10 : {'<EOF>': ('r', 5), '*': ('r', 5), '+': ('r', 5), ')': ('r', 5)} 20: 11 : {'<EOF>': ('r', 6), '*': ('r', 6), '+': ('r', 6), ')': ('r', 6)} 21: gotos 22: 0 : {'F': 8, 'T': 5, 'E': 1} 23: 1 : {} 24: 2 : {} 25: 3 : {'F': 8, 'T': 4} 26: 4 : {} 27: 5 : {} 28: 6 : {'F': 7} 29: 7 : {} 30: 8 : {} 31: 9 : {'F': 8, 'T': 5, 'E': 2} 32: 10 : {} 33: 11 : {} 34: calling fdummy with args (('id', 3),) 35: calling fdummy with args (('F', 3),) 36: calling fdummy with args (('T', 3),) 37: calling fdummy with args (('id', 4),) 38: calling fdummy with args (('F', 4),) 39: calling fdummy with args (('id', 2),) 40: multiplying 4 with 2 41: calling fdummy with args (('T', 8),) 42: handling parens, returning whats in between 43: calling fdummy with args (('F', 8),) 44: adding 3 with 8 45: handling parens, returning whats in between 46: calling fdummy with args (('F', 11),) 47: calling fdummy with args (('id', 2),) 48: multiplying 11 with 2 49: calling fdummy with args (('id', 5),) 50: multiplying 22 with 5 51: calling fdummy with args (('T', 110),) 52: Accept 53: RESULT= ('E', 110) 54: bootgram= [('G', ['Plist'], <function just_copy at 80aef08>), ('Plist', ['Plist', 'P'], <function add_production_to_list at 8156368>), ('Plist', ['P'], <function new_production_list at 8163be8>), ('P', ['NAME', '=', 'RHS', '{', 'NAME', '}', 'NEWLINE'], <function build_production at 815a2a8>), ('RHS', ['RHS', 'SYM'], <function add_symbol_to_list at 80ba860>), ('RHS', ['SYM'], <function new_symbol_list at 8156128>), ('SYM', ['NAME'], <function name_as_symbol at 8155e60>), ('SYM', ['STRING'], <function string_as_symbol at 80aeee8>)] 55: actions 56: 0 : {'NAME': ('s', 5)} 57: 1 : {'<EOF>': ('a', None)} 58: 2 : {'<EOF>': ('r', 1), 'NAME': ('s', 5)} 59: 3 : {'<EOF>': ('r', 2), 'NAME': ('r', 2)} 60: 4 : {'<EOF>': ('r', 3), 'NAME': ('r', 3)} 61: 5 : {'=': ('s', 6)} 62: 6 : {'NAME': ('s', 14), 'STRING': ('s', 15)} 63: 7 : {'{': ('s', 8), 'NAME': ('s', 14), 'STRING': ('s', 15)} 64: 8 : {'NAME': ('s', 9)} 65: 9 : {'}': ('s', 10)} 66: 10 : {'NEWLINE': ('s', 11)} 67: 11 : {'<EOF>': ('r', 4), 'NAME': ('r', 4)} 68: 12 : {'{': ('r', 5), 'NAME': ('r', 5), 'STRING': ('r', 5)} 69: 13 : {'{': ('r', 6), 'NAME': ('r', 6), 'STRING': ('r', 6)} 70: 14 : {'{': ('r', 7), 'NAME': ('r', 7), 'STRING': ('r', 7)} 71: 15 : {'{': ('r', 8), 'NAME': ('r', 8), 'STRING': ('r', 8)} 72: gotos 73: 0 : {'G': 1, 'Plist': 2, 'P': 4} 74: 1 : {} 75: 2 : {'P': 3} 76: 3 : {} 77: 4 : {} 78: 5 : {} 79: 6 : {'RHS': 7, 'SYM': 13} 80: 7 : {'SYM': 12} 81: 8 : {} 82: 9 : {} 83: 10 : {} 84: 11 : {} 85: 12 : {} 86: 13 : {} 87: 14 : {} 88: 15 : {} 89: 90: --------------------------------------------------- 91: TABLES FOR MANUALLY CONSTRUCTED GRAMMAR GENERATED 92: --------------------------------------------------- 93: 94: tokens= [('NAME', 'G'), ('=', '='), ('NAME', 'Plist'), ('{', '{'), ('NAME', 'just_copy'), ('}', '}'), ('NEWLINE', '\012'), ('NAME', 'Plist'), ('=', '='), ('NAME', 'Plist'), ('NAME', 'P'), ('{', '{'), ('NAME', 'add_production_to_list'), ('}', '}'), ('NEWLINE', '\012'), ('NAME', 'Plist'), ('=', '='), ('NAME', 'P'), ('{', '{'), ('NAME', 'new_production_list'), ('}', '}'), ('NEWLINE', '\012'), ('NAME', 'P'), ('=', '='), ('NAME', 'NAME'), ('STRING', '='), ('NAME', 'RHS'), ('STRING', '{'), ('NAME', 'NAME'), ('STRING', '}'), ('NAME', 'NEWLINE'), ('{', '{'), ('NAME', 'build_production'), ('}', '}'), ('NEWLINE', '\012'), ('NAME', 'RHS'), ('=', '='), ('NAME', 'RHS'), ('NAME', 'SYM'), ('{', '{'), ('NAME', 'add_symbol_to_list'), ('}', '}'), ('NEWLINE', '\012'), ('NAME', 'RHS'), ('=', '='), ('NAME', 'SYM'), ('{', '{'), ('NAME', 'new_symbol_list'), ('}', '}'), ('NEWLINE', '\012'), ('NAME', 'SYM'), ('=', '='), ('NAME', 'NAME'), ('{', '{'), ('NAME', 'name_as_symbol'), ('}', '}'), ('NEWLINE', '\012'), ('NAME', 'SYM'), ('=', '='), ('NAME', 'STRING'), ('{', '{'), ('NAME', 'string_as_symbol'), ('}', '}'), ('NEWLINE', '\012')] 95: G = Plist { just_copy } 96: Plist = Plist P { add_production_to_list } 97: Plist = P { new_production_list } 98: P = NAME = RHS { NAME } NEWLINE { build_production } 99: RHS = RHS SYM { add_symbol_to_list } 100: RHS = SYM { new_symbol_list } 101: SYM = NAME { name_as_symbol } 102: SYM = STRING { string_as_symbol } 103: 104: Accept 105: RESULT= ['G' -> ['Plist'] {'func': 'just_copy'}, 'Plist' -> ['Plist', 'P'] {'func': 'add_production_to_list'}, 'Plist' -> ['P'] {'func': 'new_production_list'}, 'P' -> ['NAME', '=', 'RHS', '{', 'NAME', '}', 'NEWLINE'] {'func': 'build_production'}, 'RHS' -> ['RHS', 'SYM'] {'func': 'add_symbol_to_list'}, 'RHS' -> ['SYM'] {'func': 'new_symbol_list'}, 'SYM' -> ['NAME'] {'func': 'name_as_symbol'}, 'SYM' -> ['STRING'] {'func': 'string_as_symbol'}] 106: BOUND= ['G' -> ['Plist'] {'func': <function just_copy at 80aef08>}, 'Plist' -> ['Plist', 'P'] {'func': <function add_production_to_list at 8156368>}, 'Plist' -> ['P'] {'func': <function new_production_list at 8163be8>}, 'P' -> ['NAME', '=', 'RHS', '{', 'NAME', '}', 'NEWLINE'] {'func': <function build_production at 815a2a8>}, 'RHS' -> ['RHS', 'SYM'] {'func': <function add_symbol_to_list at 80ba860>}, 'RHS' -> ['SYM'] {'func': <function new_symbol_list at 8156128>}, 'SYM' -> ['NAME'] {'func': <function name_as_symbol at 8155e60>}, 'SYM' -> ['STRING'] {'func': <function string_as_symbol at 80aeee8>}] 107: 0 : 'G' -> ['Plist'] {'func': <function just_copy at 80aef08>} 108: 1 : 'Plist' -> ['Plist', 'P'] {'func': <function add_production_to_list at 8156368>} 109: 2 : 'Plist' -> ['P'] {'func': <function new_production_list at 8163be8>} 110: 3 : 'P' -> ['NAME', '=', 'RHS', '{', 'NAME', '}', 'NEWLINE'] {'func': <function build_production at 815a2a8>} 111: 4 : 'RHS' -> ['RHS', 'SYM'] {'func': <function add_symbol_to_list at 80ba860>} 112: 5 : 'RHS' -> ['SYM'] {'func': <function new_symbol_list at 8156128>} 113: 6 : 'SYM' -> ['NAME'] {'func': <function name_as_symbol at 8155e60>} 114: 7 : 'SYM' -> ['STRING'] {'func': <function string_as_symbol at 80aeee8>} 115: Symbols set('SYM', 'Plist', '=', 'NEWLINE', 'RHS', '}', 'STRING', 'NAME', 'P', '{') 116: Terminals set('STRING', '}', 'NEWLINE', 'NAME', '=', '{') 117: NonTerminals set('G', 'Plist', 'SYM', 'RHS', 'P') 118: Directly Derive epsilon set() 119: Derive epsilon set() 120: First Sets: 121: -1 -> set(-1) 122: Plist -> set('NAME') 123: } -> set('}') 124: { -> set('{') 125: P -> set('NAME') 126: <EPS> -> set('<EPS>') 127: NAME -> set('NAME') 128: = -> set('=') 129: SYM -> set('STRING', 'NAME') 130: <EOF> -> set('<EOF>') 131: NEWLINE -> set('NEWLINE') 132: RHS -> set('STRING', 'NAME') 133: G -> set('NAME') 134: STRING -> set('STRING') 135: Follow Sets: 136: G -> set('<EOF>') 137: Plist -> set('<EOF>', 'NAME') 138: SYM -> set('{', 'STRING', 'NAME') 139: RHS -> set('{', 'STRING', 'NAME') 140: P -> set('<EOF>', 'NAME') 141: found 4 more kernels 142: found 2 more kernels 143: found 4 more kernels 144: found 2 more kernels 145: found 1 more kernels 146: found 1 more kernels 147: found 1 more kernels 148: initLALR1items, kernels done, calculating propagations and spontaneous lookaheads 149: . . . . . . . . . . . . . . . . done init LALR1items 150: done with lalr1items, reorganizing the data 151: actions 152: 0 : {'NAME': ('s', 5)} 153: 1 : {'<EOF>': ('a', None)} 154: 2 : {'<EOF>': ('r', 1), 'NAME': ('s', 5)} 155: 3 : {'<EOF>': ('r', 2), 'NAME': ('r', 2)} 156: 4 : {'<EOF>': ('r', 3), 'NAME': ('r', 3)} 157: 5 : {'=': ('s', 6)} 158: 6 : {'NAME': ('s', 14), 'STRING': ('s', 15)} 159: 7 : {'{': ('s', 8), 'NAME': ('s', 14), 'STRING': ('s', 15)} 160: 8 : {'NAME': ('s', 9)} 161: 9 : {'}': ('s', 10)} 162: 10 : {'NEWLINE': ('s', 11)} 163: 11 : {'<EOF>': ('r', 4), 'NAME': ('r', 4)} 164: 12 : {'{': ('r', 5), 'NAME': ('r', 5), 'STRING': ('r', 5)} 165: 13 : {'{': ('r', 6), 'NAME': ('r', 6), 'STRING': ('r', 6)} 166: 14 : {'{': ('r', 7), 'NAME': ('r', 7), 'STRING': ('r', 7)} 167: 15 : {'{': ('r', 8), 'NAME': ('r', 8), 'STRING': ('r', 8)} 168: gotos 169: 0 : {'G': 1, 'Plist': 2, 'P': 4} 170: 1 : {} 171: 2 : {'P': 3} 172: 3 : {} 173: 4 : {} 174: 5 : {} 175: 6 : {'RHS': 7, 'SYM': 13} 176: 7 : {'SYM': 12} 177: 8 : {} 178: 9 : {} 179: 10 : {} 180: 11 : {} 181: 12 : {} 182: 13 : {} 183: 14 : {} 184: 15 : {} 185: 186: -------------------------------------------------------- 187: TABLES FOR AUTOMATICALLY CONSTRUCTED GRAMMAR GENERATED 188: -------------------------------------------------------- 189: 190: Accept 191: RESULT= ['G' -> ['Plist'] {'func': 'just_copy'}, 'Plist' -> ['Plist', 'P'] {'func': 'add_production_to_list'}, 'Plist' -> ['P'] {'func': 'new_production_list'}, 'P' -> ['NAME', '=', 'RHS', '{', 'NAME', '}', 'NEWLINE'] {'func': 'build_production'}, 'RHS' -> ['RHS', 'SYM'] {'func': 'add_symbol_to_list'}, 'RHS' -> ['SYM'] {'func': 'new_symbol_list'}, 'SYM' -> ['NAME'] {'func': 'name_as_symbol'}, 'SYM' -> ['STRING'] {'func': 'string_as_symbol'}] 192: -------------------------------------------------------- 193: IF THAT WORKED, WE HAVE A BOOTSTRAP 194: -------------------------------------------------------- 195: Accept 196: RESULT= ['G' -> ['S'] {'func': 'dummy'}, 'S' -> ['if', 'E', 'then', 'S', 'else', 'S'] {'func': 'dummy'}, 'S' -> ['if', 'E', 'then', 'S'] {'func': 'dummy'}, 'S' -> ['X'] {'func': 'dummy'}, 'E' -> ['X'] {'func': 'dummy'}] 197: BOUND= ['G' -> ['S'] {'func': <function dummy at 81563a8>}, 'S' -> ['if', 'E', 'then', 'S', 'else', 'S'] {'func': <function dummy at 81563a8>}, 'S' -> ['if', 'E', 'then', 'S'] {'func': <function dummy at 81563a8>}, 'S' -> ['X'] {'func': <function dummy at 81563a8>}, 'E' -> ['X'] {'func': <function dummy at 81563a8>}] 198: 0 : 'G' -> ['S'] {'func': <function dummy at 81563a8>} 199: 1 : 'S' -> ['if', 'E', 'then', 'S', 'else', 'S'] {'func': <function dummy at 81563a8>} 200: 2 : 'S' -> ['if', 'E', 'then', 'S'] {'func': <function dummy at 81563a8>} 201: 3 : 'S' -> ['X'] {'func': <function dummy at 81563a8>} 202: 4 : 'E' -> ['X'] {'func': <function dummy at 81563a8>} 203: Symbols set('if', 'X', 'E', 'else', 'S', 'then') 204: Terminals set('if', 'then', 'X', 'else') 205: NonTerminals set('S', 'G', 'E') 206: Directly Derive epsilon set() 207: Derive epsilon set() 208: First Sets: 209: if -> set('if') 210: -1 -> set(-1) 211: <EOF> -> set('<EOF>') 212: X -> set('X') 213: G -> set('if', 'X') 214: <EPS> -> set('<EPS>') 215: E -> set('X') 216: else -> set('else') 217: S -> set('if', 'X') 218: then -> set('then') 219: Follow Sets: 220: G -> set('<EOF>') 221: E -> set('then') 222: S -> set('else', '<EOF>') 223: found 4 more kernels 224: found 2 more kernels 225: found 1 more kernels 226: found 1 more kernels 227: found 1 more kernels 228: found 1 more kernels 229: initLALR1items, kernels done, calculating propagations and spontaneous lookaheads 230: . . . . . . . . . . . done init LALR1items 231: done with lalr1items, reorganizing the data 232: Shift/Reduce Conflict, Use Shift [6,'else']: ('r', 3) -> ('s', 7) 233: actions 234: 0 : {'if': ('s', 3), 'X': ('s', 9)} 235: 1 : {'<EOF>': ('a', None)} 236: 2 : {'<EOF>': ('r', 1)} 237: 3 : {'X': ('s', 10)} 238: 4 : {'then': ('s', 5)} 239: 5 : {'if': ('s', 3), 'X': ('s', 9)} 240: 6 : {'else': ('s', 7), '<EOF>': ('r', 3)} 241: 7 : {'if': ('s', 3), 'X': ('s', 9)} 242: 8 : {'else': ('r', 2), '<EOF>': ('r', 2)} 243: 9 : {'else': ('r', 4), '<EOF>': ('r', 4)} 244: 10 : {'then': ('r', 5)} 245: gotos 246: 0 : {'S': 2, 'G': 1} 247: 1 : {} 248: 2 : {} 249: 3 : {'E': 4} 250: 4 : {} 251: 5 : {'S': 6} 252: 6 : {} 253: 7 : {'S': 8} 254: 8 : {} 255: 9 : {} 256: 10 : {} 257: [('if', 'if'), ('X', 'X'), ('then', 'then'), ('X', 'X'), ('else', 'else'), ('X', 'X')] 258: dummy:reduce 'E' -> ['X'] {'func': <function dummy at 81563a8>} args= (('X', 'X'),) 259: dummy:reduce 'S' -> ['X'] {'func': <function dummy at 81563a8>} args= (('X', 'X'),) 260: dummy:reduce 'S' -> ['X'] {'func': <function dummy at 81563a8>} args= (('X', 'X'),) 261: dummy:reduce 'S' -> ['if', 'E', 'then', 'S', 'else', 'S'] {'func': <function dummy at 81563a8>} args= (('if', 'if'), ('E', None), ('then', 'then'), ('S', None), ('else', 'else'), ('S', None)) 262: dummy:reduce 'G' -> ['S'] {'func': <function dummy at 81563a8>} args= (('S', None),) 263: Accept 264: RESULT= None
FRAMES
process_frame --> global_frame
master_frame --> process_frame
pass_frame --> master_frame
input_frame --> pass_frame
--> weaver_filter
--> stack of tangler
tangler --> multiplexor
--> sink
weaver_filter --> multiplexor
multiplexor --> weaver
weaver --> sink
An _installation point_ is a directory which will contain a certain class of files. An _installation mode_ is an indication of the permissions an installed file should have.
The install frame contains the default places where development occurs, and where code and documentation should be installed depending on the designation ascribed to the file in interscript sources.
Installation is controlled in several ways. The _kind_ of file is identified in the interscript source, this tells the language used for script, the kind of script, or whether the final target is an executable of dynamically loadable binary. (This information is generally gleaned from the tangler used, plus options if required).
The _stability_ of the version is also identifed as experimental, test, alpha, beta, or production in the interscript source. This information must be supplied by the vendor.
The _domain of applicability_ is identified in the interscript source, this tells if the code is univerally useful, platform specific, should be tailored per site, or tailored per user-group or user. This information must be supplied by the vendor.
1: #line 62 "frames.ipk" 2: class install_frame: 3: def __init__(self): 4: py = 'python'+self.python_version 5: self.platform_independent_install_point = sys.prefix 6: self.python_header_install_point = sys.prefix + '/include/'+py 7: self.python_module_install_point = sys.prefix + '/lib/'+py 8: self.python_platform_install_point = sys.prefix + '/lib/'+py+'/plat-'+platform.python_plat 9: 10: self.platform_dependent_install_point = sys.exec_prefix 11: self.python_config_install_point = sys.exec_prefix + '/lib/'+self.python_version+'/config' 12: self.python_dynload_install_point = sys.exec_prefix + '/lib/'+self.python_version+'/lib-dynload' 13: 14: # this is where stuff goes during development 15: d = self.development_point = {} 16: d['documentation']=self.platform.get_working_directory() 17: d['python module']=self.platform.get_working_directory() 18: d['python package']=self.platform.get_working_directory() 19: d['python cmodule']=self.platform.get_working_directory() 20: d['python script']=self.platform.get_working_directory() 21: d['executable']=self.platform.get_working_directory() 22: 23: # this is where standard stuff gets installed for general use 24: d = self.standard_install_point = {} 25: d['documentation']=sys.prefix+'/doc' 26: d['python module']=self.python_module_install_point 27: d['python package']=self.python_module_install_point 28: d['python cmodule']=self.python_dynload_install_point 29: d['python script']=sys.exec_prefix+'/bin' 30: d['executable']=sys.exec_prefix+'/bin' 31: 32: # this is where platform dependent stuff gets installed for general use 33: d = self.platform_install_point = {} 34: d['documentation']=sys.prefix+'/doc' 35: d['python module']=self.python_module_install_point 36: d['python package']=self.python_module_install_point 37: d['python cmodule']=self.python_dynload_install_point 38: d['python script']=sys.exec_prefix+'/bin' 39: d['executable']=sys.exec_prefix+'/bin' 40: 41: # this is where site dependent stuff gets installed for general use 42: d = self.site_install_point = {} 43: d['documentation']=sys.prefix+'/doc' 44: d['python module']=self.python_module_install_point+'/site-packages' 45: d['python package']=self.python_module_install_point+'/site-packages' 46: d['python cmodule']=self.python_dynload_install_point+'/site-packages' 47: d['python script']=sys.exec_prefix+'/bin' 48: d['executable']=sys.exec_prefix+'/bin' 49: 50: # this is where user-group dependent stuff gets installed for use 51: d = self.usergrp_install_point = {} 52: d['documentation']=sys.prefix+'/doc' 53: d['python module']=self.python_module_install_point+'/site-packages' 54: d['python package']=self.python_module_install_point+'/site-packages' 55: d['python cmodule']=self.python_dynload_install_point+'/site-packages' 56: d['python script']=sys.exec_prefix+'/bin' 57: d['executable']=sys.exec_prefix+'/bin' 58: 59: # this is where user dependent stuff gets installed for use 60: d = self.user_install_point = {} 61: d['documentation']=sys.prefix+'/doc' 62: d['python module']=self.python_module_install_point+'/site-packages' 63: d['python package']=self.python_module_install_point+'/site-packages' 64: d['python cmodule']=self.python_dynload_install_point+'/site-packages' 65: d['python script']=sys.exec_prefix+'/bin' 66: d['executable']=sys.exec_prefix+'/bin' 67: 68: self.install_point = { 69: 'dev': self.development_point, 70: 'std': self.standard_install_point, 71: 'plat': self.platform_install_point, 72: 'site': self.site_install_point, 73: 'grp': self.usergrp_install_point, 74: 'user': self.user_install_point 75: } 76: 77: self.trust_map = { 78: 'experimental':'dev', 79: 'test':'dev', 80: 'alpha':'dev', 81: 'beta':'user', 82: 'production':'user' 83: } 84: 85: def print_install(self): 86: print 'INSTALL POINTS' 87: print '----------------------------' 88: for k in self.install_point.keys(): 89: print 'Install Point',k 90: d = self.install_point[k] 91: for t in d.keys(): 92: print ' ',t,'-->',d[t] 93: print '----------------------------' 94: print 95: print 'TRUST MAP' 96: print '----------------------------' 97: for k in self.trust_map.keys(): 98: print ' ',k,'-->',self.trust_map[k] 99: print '----------------------------' 100: print 101: 102:
that relate to all the software of a given project. There is currently no project frame, because the architecture of projects has not yet been designed, however comments from users are solicited.
1: #line 10 "platform_frame.ipk" 2: import sys 3: import os 4: 5: class platform_frame: 6: def __init__(self): 7: self.python_plat = sys.platform 8: self.uname = ['unknown','unknown','unknown'] 9: try: 10: f = os.popen('uname -s','r') 11: self.uname[0] = f.read() 12: f.close() 13: del f 14: f = os.popen('uname -v','r') 15: self.uname[1] = f.read() 16: f.close() 17: del f 18: f = os.popen('uname -r','r') 19: self.uname[2] = f.read() 20: f.close() 21: del f 22: except: 23: pass 24: self.python_os = os.name 25: # one of 'nt', 'posix','dos','mac' 26: 27: def map_filename(self,path,base,extension): 28: return string.join(path,os.sep)+os.sep+base+'.'+extension 29: 30: def get_working_directory(self): 31: return os.getcwd() 32:
1: #line 10 "site_frame.ipk" 2: import sys 3: class site_frame: 4: def __init__(self, platform): 5: self.platform = platform 6: self.python_version = sys.version[:3] 7: self.builtin_module_names = sys.builtin_module_names 8: self.python_module_search_path = sys.path 9:
User commands may read symbols from this dictionary, and may modify the objects to which the symbol names refer, but are protected from rebinding the names to other objects or values.
The organisation of the process frame is currently haphazard and may change from version to version.
Make an object to hold global variables that user objects can hang onto, to ensure these variables live during the execution of the object destructors.
1: #line 22 "process_frame.ipk" 2: from interscript.frames.site import site_frame 3: from interscript.frames.platform import platform_frame 4: from interscript.frames.masterf import master_frame 5: from interscript.drivers.sources.base import eoi 6: 7: import traceback 8: 9: class process_frame: 10: def __init__(self, global_frame, process_options, argument_frames): 11: self.global_frame = global_frame 12: self.process_options = process_options 13: self.argument_frames = argument_frames 14: 15: self.break_on_error = 0 16: self.debug_constructors = 0 17: self.debug_destructors = 0 18: self.verbosity = process_options.verbosity 19: self.update_files = 1 20: 21: plat = platform_frame() 22: self.site_frame = site_frame(plat) 23: # self.site_frame.print_install() 24: 25: def run(self): 26: for argument_frame in self.argument_frames: 27: master_frame(self,argument_frame) 28: 29: def get_process_frame(self): return self 30:
31: #line 53 "process_frame.ipk" 32: def py_exec(self,py,file,count,glb,user): 33: # get a lock here, release it later 34: try: 35: if self.verbosity>4: print 'Executing',py 36: exec py in glb,user 37: except KeyboardInterrupt: 38: self.update_files = 0 39: raise KeyboardInterrupt 40: except eoi: 41: raise eoi 42: except: 43: print 'error executing python:',file,count,':',py 44: traceback.print_exc() 45: if self.break_on_error: 46: self.update_files = 0 47: sys.exit() 48:
Conceptually, if multiple master documents are processed by interscript, elaboration of each document is performed in a separate thread. The master frame contains thread local data, whereas the process frame is shared by all threads.
At the 'document' level, the failure to generate a document correctly is at most fatal to that thread of control because documents are in some senses independent. However, when multiple documents form a project, inter-document dependencies may dictate abortion of the whole processes if one of the master threads fails.
1: #line 23 "master_frame.ipk" 2: from interscript.frames.passf import pass_frame 3: from interscript.drivers.sources.disk import parse_source_filename 4: import pickle 5: 6: class master_frame: 7: def __init__(self,process,argument_frame): 8: self.process = process 9: for k in argument_frame.__dict__.keys(): 10: if process.verbosity > 4: 11: print 'setting MASTER',k,'as',argument_frame.__dict__[k] 12: setattr(self,k,argument_frame.__dict__[k]) 13: self.ids = {} 14: self.iflist = [] 15: self.flist = [] 16: self.fdict = {} 17: self.toc = [] 18: self.include_files = [] 19: self.classes = {} 20: self.functions = {} 21: self.sequence_limit = -1 22: self.tests = {} 23: self.persistent_frames = {} 24: self.cache_name =parse_source_filename( 25: self.filename+'.cache', self.source_prefix) [3] 26: print 'cache=',self.cache_name 27: try: 28: cache = open(self.cache_name,'r') 29: self.persistent_frames = pickle.load(cache) 30: cache.close() 31: del cache 32: print 'loaded master frame from cache' 33: except: pass 34:
The pass loop moves the identifier list, input and output file lists, and table of contents from the pass frame to the master frame after each pass. This permits this data to be read by the next pass (while it is also regenerating the data for the pass after that).
Conceptually, the loop is said to converge when this data is the same twice in a row. However we do not test this yet because the state information is not complete.
To be complete, it must determine whether the input and output files have changed between passes. This will be done by comparing the file lists, and comparing the last modification dates on the files between passes.
Finally, output to simple files will be ignored. It is necessary to also add user controlled hooks into the convergence tests, because user script can have arbitrary side effects.
35: #line 80 "master_frame.ipk" 36: for passno in range(self.passes): 37: curpass = pass_frame(self, passno) 38: self.ids = curpass.ids # idlist 39: self.flist = curpass.flist # output file list 40: self.iflist = curpass.iflist # input file list 41: self.toc = curpass.toc # table of contents 42: self.include_files = curpass.include_files # include files 43: self.classes = curpass.classes # classes 44: self.functions = curpass.functions # functions 45: self.tests = curpass.tests # functions 46: 47: if self.sequence_limit == -1: 48: self.sequence_limit = curpass.sequence 49: elif self.sequence_limit != curpass.sequence: 50: print 'WARNING: SEQUENCE COUNTER DISPARITY BETWEEN PASSES' 51: ds = curpass.fdict 52: dd = self.fdict 53: 54: file_count = 0 55: stable_file_count = 0 56: unstable_file_count = 0 57: new_file_count = 0 58: for k in ds.keys(): 59: file_count = file_count + 1 60: if not dd.has_key(k): 61: dd[k]=(ds[k],passno) 62: new_file_count = new_file_count + 1 63: else: 64: if ds[k]=='unchanged': 65: stable_file_count = stable_file_count + 1 66: else: 67: unstable_file_count = unstable_file_count + 1 68: if ds[k]!='unchanged' or dd[k][0]!='unchanged': 69: dd[k]=(ds[k],passno) 70: converged = file_count == stable_file_count 71: if converged: 72: print 'All',file_count,'output files stable on pass',passno,' -- breaking' 73: break 74: else: 75: print 'Of',file_count,'files, only',stable_file_count,'were stable on pass',passno 76: print 'There were',new_file_count,'new files,' 77: print 'and',unstable_file_count,'unstable files.' 78: try: 79: cache = open(self.cache_name,'w') 80: pickle.dump(self.persistent_frames, cache) 81: cache.close() 82: del cache 83: print 'Pickled persistent frames in', self.cache_name 84: except: 85: print 'Pickle FAILURE' 86: 87: def get_master_frame(self): return self 88: 89: def get_persistent_frame(self, seq): 90: if not self.persistent_frames.has_key(seq): 91: self.persistent_frames[seq]={} 92: return self.persistent_frames[seq] 93:
For each master document thread, multiple passes on a document are performed sequentially: a pass may depend on previous passes.
The thread generating a document is said to converge if an successive passes reach a fixed point; that is, if all the outputs from one pass are the same as from the previous pass.
Conceptually, interscript repeats passes indefinitely until the passes converge; in practice, a limit is placed on the number of passes for two reasons: the first is to prevent unstable definitions locking up the computer, and the second is to allow for the fact that detection of convergence is, in general, difficult and not fully implemented.
For example, although comparison of output files is a useful tool, minor variations between passes, such as time stamps, may lead to failed comparisons based on representation rather than semantic content.
1: #line 26 "pass_frame.ipk" 2: import string 3: import traceback 4: import sys 5: 6: from interscript.drivers.sources import source_open_error 7: from interscript.drivers.sources.disk import named_file_source 8: from interscript.drivers.sources.base import eoi 9: from interscript.frames.inputf import input_frame 10: from interscript.weavers.auto import auto_weaver 11: from interscript.drivers.sources.base import eoi 12: from interscript.parsers.html import sgml_wrapper, html_filter 13: 14: class pass_frame: 15: def __init__(self,master, passno): 16: # the display 17: self.master = master 18: self.process = master.process 19: 20: self.passno = passno 21: 22: self.verbosity = master.verbosity 23: self.echo_input = master.echo_input 24: self.autoweave = master.autoweave 25: 26: self.ids = {} 27: self.flist = [] 28: self.fdict = {} 29: self.iflist = [] 30: self.toc = [] 31: self.include_files = [] 32: self.classes = {} 33: self.functions = {} 34: self.testno = 0 35: self.sequence = 0 36: self.tests = {} 37: self.section_index = {} 38: 39: if self.verbosity>=3: 40: print 'Autoweave',self.autoweave 41: 42: file = self.master.filename 43: if self.verbosity>=2: 44: print 'Processing',file,'Pass',passno 45:
46: #line 76 "pass_frame.ipk" 47: 48: basename = file 49: if string.find(file,'.') != -1: 50: basename = string.join(string.split(file,'.')[:-1],'.') 51: 52: weaver = auto_weaver(self, basename, self.autoweave) 53: userdict = { 54: 'echo_input':self.echo_input, 55: 'verbosity':self.verbosity 56: } 57: 58: try: 59: input_file =named_file_source(self,file, self.master.source_prefix) 60: 61: except source_open_error, filename: 62: if self.verbosity>1: 63: print 'Cannot Open File',filename,'for input (ignored)' 64: raise 65: except KeyboardError: 66: raise 67: except: 68: print "Program error opening",file 69: traceback.print_exc() 70: raise 71: 72: self.include_files.append((1,'interscript',file)) 73: inpt = input_frame( 74: self, 75: input_file, 76: [], 77: weaver, 78: userdict, 79: 1) 80: inpt.set_warning_character(python='@') 81: if self.verbosity>=3: 82: print 'input from',inpt.source.get_source_name() 83: 84: inpt.file_pass() 85: # at this point, inpt, weaver, userdict, input_file 86: # should all be released (even if 'pass_frame' is held onto, 87: # these symbols are defined in the __init__ function frame) 88: 89: def get_pass_frame(self): 90: return self 91: 92: def get_new_test_number(self): 93: self.testno = self.testno + 1 94: return self.testno 95: 96: def get_new_sequence_number(self): 97: self.sequence = self.sequence + 1 98: return self.sequence 99:
When the input frame is stacked, its symbol dictionary is copied to the new input frame so that included files inherit the names from the including file. Any rebindings of those name in the new input file will be lost when the file ends, however.
For example, if the weaver is set to an HTML weaver, and an included file sets the weaver to a plain text weaver, when the included files ends, documentation will be written to the HTML weaver. The plain text weaver will have been closed when the last reference to it disappeared.
You should note, however, that while you cannot change the bindings of name in parent documents, you certainly can change the attributes of the objects named by them, and these changes are persistent. For example, if a child document changes an attribute of weaver inherited from the parent, the attribute will remain changed even after the child is exhausted. It's not that this behaviour is 'deliberate', so much as it's the way Python works :-)
1: #line 34 "input_frame.ipk" 2: import string 3: import re 4: import traceback 5: import sys 6: import os 7: import tempfile 8: 9: # these imports _should_ come from the global frame! 10: from interscript.drivers.sources.base import eof, eoi 11: from interscript.drivers.sources.disk import named_file_source 12: from interscript.drivers.sources.disk import parse_source_filename 13: from interscript.drivers.sources.disk import loadfile 14: from interscript.drivers.sinks.bufdisk import named_file_sink 15: from interscript.drivers.sinks.disk import simple_named_file_sink 16: 17: from interscript.tanglers.c import c_tangler 18: from interscript.tanglers.cpp import cpp_tangler 19: from interscript.tanglers.python import python_tangler 20: from interscript.tanglers.perl import perl_tangler 21: from interscript.tanglers.java import java_tangler 22: from interscript.tanglers.tcl import tcl_tangler 23: from interscript.tanglers.doc import doc_tangler 24: from interscript.tanglers.null import null_tangler 25: from interscript.tanglers.data import data_tangler 26: 27: from interscript.parsers.html import sgml_wrapper, html_filter 28: try: 29: import interscript.utilities.diff 30: except: 31: pass 32: 33: def compile_parse_tab(res): 34: return map(lambda x: [re.compile(x[0]), x[1]], res) 35: 36:
MUCH WORSE: doing this creates a circular reference, preventing the frame being destroyed!
This has to be fixed.
37: #line 80 "input_frame.ipk" 38: class input_frame: 39: 40: def __init__(self, pass_frame, src, reg_list, weaver, userdict, depth): 41: # the display 42: self.pass_frame = pass_frame 43: self.master = pass_frame.master 44: self.process = self.master.process 45: self.global_frame = self.process.global_frame 46: 47: self.weaver = weaver 48: self.weaver_stack = [] 49: 50: self.depth = depth 51: self.source = src 52: self.userdict = userdict 53: self.reg_list = reg_list 54: self.read_buffer = [] 55: 56: self.tangler_stack = [] 57: self.tangler = None 58: self.line_offset = 0 59: self.original_filename = src.get_source_name() 60: self.weaver.set_original_filename(self.original_filename) 61: self.head_offset = 0 62: self.verbosity = pass_frame.verbosity 63: self.tabwidth = self.master.tabwidth 64: 65: self.cont_re = re.compile('^$|^ (.*)$') 66: self.any_line_re = re.compile('^(.*)$') 67: 68: if self.verbosity>=6: 69: print 'initialising input frame',src.get_source_name() 70: self.post_methods() 71: 72: def __del__(self): 73: if self.verbosity>=6: 74: print 'frame',self.source.name,'deleting' 75:
76: #line 123 "input_frame.ipk" 77: def post_methods(self): 78: # input frame methods 79: method_names = self.__class__.__dict__.keys() 80: is_begin_or_end_method = lambda x: x[:3]=='end' or x[:5]=='begin' 81: method_names = filter(is_begin_or_end_method, method_names) 82: method_names = method_names + [ 83: 'head','heading','push_head','pop_head','set_head', 84: 'set_warning_character', 85: 'doc','p','eop','cite_url', 86: 'output','c_output','cpp_output', 87: 'python_output','perl_output', 88: 'interscript_output', 89: 'push','pop','select','comment','resume_code', 90: 'tangler_push','tangler_pop','tangler_set', # temporarily! 91: 'untangle', 92: 'weave','weave_line','tangle', 93: 'print_identifier_cross_reference', 94: 'print_contents', 95: 'print_file_list', 96: 'print_source_list', 97: 'print_include_list', 98: 'print_class_reference', 99: 'print_file_status', 100: 'get_weaver', 101: 'table_row', 'table_rule', 102: 'item', 103: 'include_file','include_source', 104: 'include_code','insert_code','display_code', 105: 'include_html','html', 106: 'capture_output','print_output', 107: 'capture_python_output','print_python_output','print_python_test_output', 108: 'set_weaver','get_weaver', 'push_weaver','pop_weaver', 109: 'get_attribute', 110: 'interscript_from_options', 111: 'python','test_python', 112: 'set_anchor','ref_anchor' 113: ] 114: for m in method_names: 115: exec 'self.userdict[m]=self.'+m 116: 117: # pass frame methods 118: method_names = [ 119: 'get_pass_frame' 120: ] 121: for m in method_names: 122: exec 'self.userdict[m]=self.pass_frame.'+m 123: 124: # processs frame methods 125: method_names = ['get_process_frame'] 126: for m in method_names: 127: exec 'self.userdict[m]=self.process.'+m 128: 129: #master frame methods 130: method_names = ['get_master_frame'] 131: for m in method_names: 132: exec 'self.userdict[m]=self.master.'+m 133:
134: #line 183 "input_frame.ipk" 135: def close(self): 136: if self.verbosity>=6: 137: print 'closing frame',self.source.name 138: del self.userdict 139: del self.tangler 140: del self.weaver 141: del self.reg_list 142: while self.tangler_stack: del self.tangler_stack[-1] 143: while self.weaver_stack: del self.weaver_stack[-1] 144: try: raise eoi 145: except: pass 146:
147: #line 197 "input_frame.ipk" 148: def file_pass(self): 149: while 1: 150: try: 151: file,count,line = self.readline() 152: 153: echo = 0 154: if self.userdict.has_key('echo_input'): 155: echo = self.userdict['echo_input'] 156: if self.verbosity>=6 or echo and self.verbosity!=0: 157: print '%s %6s: %s' % (file,count,line) 158: for r in self.reg_list: 159: match = r[0].match(line) 160: if match: 161: r[1](match,file,count,self.process.global_frame.__dict__,self.userdict) 162: break 163: except eoi: 164: if self.verbosity>=3: print 'EOI detected' 165: if self.verbosity>=4: print 'Poping input stack' 166: if self.tangler: 167: self.select(None) 168: self.close() 169: return 170: except KeyboardInterrupt: 171: print '!!!!!!!!! KEYBOARD INTERRUPT !!!!!!!!!' 172: self.process.update_files = 0 173: self.close() 174: raise KeyboardInterrupt 175: except SystemExit,value: 176: print '!!!!!!!!! SYSTEM EXIT !!!!!!!!!' 177: self.process.update_files = 0 178: self.close() 179: raise SystemExit,value 180: except: 181: if self.verbosity>=1: 182: print '!!!!!!!!! PROGRAM ERROR !!!!!!!!!' 183: traceback.print_exc() 184: self.process.update_files = 0 185: self.close() 186: sys.exit(1) 187:
188: #line 244 "input_frame.ipk" 189: def interscript_from_options(self,*args): 190: from interscript import run_from_options 191: svdout = sys.stdout 192: svdin = sys.stdin 193: svderr = sys.stderr 194: run_from_options(args) 195: sys.stdout = svdout 196: sys.stdin = svdin 197: sys.stderr = svderr 198:
1: @print 'running call test' 2: @head(1,'Call test') 3: This is a call test.
199: #line 271 "input_frame.ipk" 200: def get_attribute(self,name,default=None): 201: if self.userdict.has_key(name): 202: return self.userdict[name] 203: else: 204: return default 205:
Use of begin/end blocks is important to limit the lifetime of various objects. In particular, if a tangler is writing code to a named_file_sink, then the file will not be closed properly until it is destroyed.
206: #line 289 "input_frame.ipk" 207: def begin(self): 208: ho = self.head_offset 209: self.select(None) 210: inpt = input_frame( 211: self.pass_frame, 212: self.source, 213: [], 214: self.weaver, 215: self.userdict.copy(), 216: self.depth) 217: inpt.head_offset = ho 218: inpt.set_warning_character(python=self.python_warn) 219: inpt.file_pass() 220: 221: def end(self): 222: self.select(None) 223: raise eoi 224:
1: @head(1,'Begin/End test') 2: We test the @begin and @end commands with a simple scoping test. 3: First, a level is set to 1, and we create a class with 4: a destructor and an object thereof. 5: @class X: 6: def __init__(self, level, weaver): 7: self.level = level 8: self.weaver = weaver 9: def __del__(self): 10: self.weaver.writeline('X object of level '+str(self.level)+' destroyed.') 11: level=1 12: x = X(level, get_weaver()) 13: @weave('Level is '+str(level)+'. ') 14: @p() 15: Now, a new block. 16: @begin() 17: Check old value of level. 18: @weave('Level is '+str(level)+'. ') 19: Now set level to 2, and create another class object. 20: @level = 2 21: @x = X(level,get_weaver()) 22: @weave('Level is '+str(level)+'. ') 23: @p() 24: Finally we end the block here. This should kill the inner class object. 25: @end() 26: @p() 27: Back in the old block we test the level. 28: @weave('Level is '+str(level)+'. ') 29: That's the simple test. Now, the outer class object should die.
The new input frame does not inherit the parent frames lexicology. In particular, the warning character is restablished as @. This command reasserts document mode, both in the included file and the current one.
The command include_source is a generalisation of include_file which takes any source driver as the input.
225: #line 360 "input_frame.ipk" 226: def include_file(self,name): 227: if self.verbosity>=2: 228: print 'input from',name 229: self.pass_frame.include_files.append((self.depth+1,'interscript',name)) 230: self.include_source(named_file_source(self.pass_frame,name, self.source.directory)) 231: 232: def include_source(self,source): 233: self.select(None) 234: ho = self.head_offset 235: inpt = input_frame( 236: self.pass_frame, 237: source, 238: [], 239: self.weaver, 240: self.userdict.copy(), 241: self.depth+1) 242: inpt.head_offset = ho 243: inpt.set_warning_character(python='@') 244: inpt.file_pass() 245: self.weaver.set_original_filename (self.original_filename) 246:
The external file can contain any data, all of which is interpreted as literal program code: lines beginning with @, for example, will not be processed as commands.
Note that the file is not written directly to the tangler's sink driver, it is written to the tangler. Therefore, if the code contains embedded documentation constructions in a form the tangler understands, documentation can still be woven. For example if a Perl module containing POD constructions is imported, a perl_tangler will still recognize these constructions and send appropriate documentation commens to its associated weaver.
The @include_code command is the same as the @insert_code command except that the tangler is passed as an argument, rather than the current tangler being used.
247: #line 403 "input_frame.ipk" 248: def insert_code(self,name): 249: self.tangler_push(self.tangler) 250: self.pass_frame.include_files.append((self.depth+1,'code: '+self.tangler.language,name)) 251: inpt = input_frame( 252: self.pass_frame, 253: named_file_source(self,name, self.source.directory), 254: [(self.any_line_re,self.process.do_web)], 255: self.weaver, 256: self.userdict.copy(), 257: self.depth+1) 258: inpt.file_pass() 259: 260: def include_code(self,name,tangler): 261: self.tangler_set(None) 262: self.pass_frame.include_files.append((self.depth+1,'code: '+self.tangler.language,name)) 263: inpt = input_frame( 264: self.pass_frame, 265: named_file_source(self,name, self.source.directory), 266: [(self.any_line_re,self.process.do_web)], 267: self.weaver, 268: self.userdict.copy(), 269: self.depth+1) 270: inpt.select(tangler) 271: inpt.file_pass() 272:
Python script can be included in the html using the tags <SCRIPT LANGUAGE="python"> .. </SCRIPT> At present, the translator has even less features than interscript: it's only a stub for a more full scale translator.
The @html() command is similar, except it takes html data from the current input source.
In both cases, </HTML> terminates HTML parsing.
273: #line 444 "input_frame.ipk" 274: def include_html(source): 275: self.select(None) 276: r = [] 277: self.pass_frame.include_files.append((self.depth+1,'html: '+self.tangler.language,name)) 278: inpt = input_frame( 279: self.pass_frame, 280: source, 281: r, 282: self.weaver, 283: self.userdict.copy(), 284: self.depth+1) 285: inpt.html_parser = sgml_wrapper(html_filter(inpt)) 286: r.append((inpt.any_line_re,inpt.do_html)) 287: inpt.file_pass() 288: 289: def html(self): 290: self.select(None) 291: r = [] 292: inpt = input_frame( 293: self.pass_frame, 294: self.source, 295: r, 296: self.weaver, 297: self.userdict.copy(), 298: self.depth) 299: inpt.html_parser = sgml_wrapper(html_filter(inpt)) 300: r.append((inpt.any_line_re,inpt.do_html)) 301: inpt.file_pass() 302: 303: 304:
305: #line 477 "input_frame.ipk" 306: def get_verbosity(self): 307: if self.userdict.has_key('verbosity'): 308: return self.userdict['verbosity'] 309: return self.verbosity 310:
311: #line 484 "input_frame.ipk" 312: def get_weaver(self): 313: return self.weaver 314: 315: def set_weaver(self,w): 316: tmp = self.weaver 317: self.weaver = w 318: return tmp 319: 320: def push_weaver(self,w): 321: self.weaver_stack.append(self.weaver) 322: self.weaver = w 323: 324: def pop_weaver(self): 325: self.weaver = self.weaver_stack[-1] 326: del self.weaver_stack[-1] 327:
328: #line 502 "input_frame.ipk" 329: def set_anchor(self,label): 330: if self.tangler: 331: self.tangler.weaver.set_anchor(label) 332: else: 333: self.weaver.set_anchor(label) 334: 335: def ref_anchor(self,label): 336: self.weaver.ref_anchor(label) 337: 338: def set_warning_character(self,python=None): 339: res = self.make_parse_tab(pywarn=python) 340: res = compile_parse_tab(res) 341: self.reg_list = res 342: self.python_warn = python 343: 344: def normal_line(self,data,file,count): 345: weaver = self.get_weaver() 346: if self.tangler: 347: self.tangler.writeline(data,file,count) 348: else: 349: weaver.writeline(data) 350:
351: #line 528 "input_frame.ipk" 352: def enqueue_input(self,file, count, line): 353: self.read_buffer.append((file,count,line)) 354: 355: def dequeue_input(self): 356: data = self.read_buffer[0] 357: del self.read_buffer[0] 358: return data 359: 360: def line(self, number, filename): 361: self.inpt.original_file = filename 362: self.inpt.line_offset = number - inpt.src.get_lines_read() 363: 364: def readline(self): 365: while 1: 366: if self.read_buffer: 367: return self.dequeue_input() 368: try: 369: line = self.source.readline() 370: self.real_filename = self.source.get_source_name() 371: self.real_count = self.source.get_lines_read() 372: self.original_count = self.real_count + self.line_offset 373: line = string.rstrip(line) 374: self.line = string.expandtabs(line,self.tabwidth) 375: return (self.original_filename,self.original_count,self.line) 376: except KeyboardInterrupt: 377: # should inhibit output for process, not globally 378: self.process.update_files = 0 379: raise KeyboardInterrupt 380: except eof: 381: if self.verbosity>=4: 382: print 'readline: EOF' 383: self.line = None 384: raise eoi 385: else: 386: if self.process.verbosity>=1: 387: print 'program error in readline:',sys.exc_info() 388: self.process.update_files = 0 389:
@select(archive)
@untangle('fred.pak')
@untangle('joe.pak')
This mechanism is required to support include files,
since a top level document is incomplete otherwise.
Note that the inserted code is not woven! In fact, the tangler never sees it, it simply supplies the sink object.
390: #line 586 "input_frame.ipk" 391: def untangle(self,name): 392: if not self.tangler: 393: raise 'untangle without active tangler' 394: f = open(name) 395: data = f.readlines() 396: f.close() 397: self.tangler.sink.writeline('@select(output("'+name+'"))') 398: for line in data: 399: l = string.rstrip(line) 400: if len(l): 401: if l[0]=='@': l = '@'+l 402: self.inpt.tangler.sink.writeline(l) 403: self.tangler.sink.writeline('@select(None)') 404: self.tangler.weaver.begin_small() 405: self.tangler.weaver.writeline('Included '+name+', '+str(len(data))+' lines.') 406: self.tangler.weaver.end_small() 407: self.tangler.weaver.line_break() 408:
For example, these methods control the disposition of the log. This requires switching the sys.stdout and/or sys.stdlog object.
Similarly, these routines determine the disposition of keyboard interrupts, which normally terminate the whole process. It may be necessary to terminate master documents threads.
Finally, these routines will permits synchronisation of delayed file updates: in a 'commit/rollback' scenario, only the process frame has enough information to permit or deny updates which may depend on all threads elaborating their client documents correctly.
Note that the verbosity level used here is not the same as the master or pass frame verbosity: even if these values are changed by the user document, debugging script execution is determined by the process level verbosity setting. This is necessary so user level document debugging does not interfere with interscript developer debugging.
Other features controlled at the process level include the use of threads, the availability of a GUI, etc.
Tcl is announced by a single !. If the line ends in {, or with a \, then the script is continued as for Python.
In both cases, the head line can have spaces or a # initiated comment afterwards and still be detected: for Tcl, neither is permitted after a slosh and will generate a Tcl error.
409: #line 646 "input_frame.ipk" 410: # regexp's for the main functions 411: 412: def make_parse_tab(self, pywarn = None): 413: res = [] 414: if pywarn: 415: res = res + [ 416: ['^'+pywarn+'('+pywarn+')(.*)$',self.do_quote_at], 417: ['^'+pywarn+'(.*[-+*/%:,\([{]) *(#.*)?$', self.do_exec_suite], 418: ['^'+pywarn+'(.*)$',self.do_exec_line] 419: ] 420: 421: 422: res = res + [ 423: ['^(.*)$',self.do_web] 424: ] 425: return res 426:
For example, the built-in python suite processes uses this function to collect a multiline python suite before executing it.
427: #line 673 "input_frame.ipk" 428: def collect_stuff(self,prefix, cont_re, echo): 429: saved = prefix 430: try: 431: file2,count2,line = self.readline() 432: match = cont_re.match(line) 433: while match: 434: if echo: 435: print '%s %6s: %s' % (file2,count2,line) 436: body = match.group(1) 437: if not body: body = '' 438: saved = saved+'\n'+body 439: file2,count2,line = self.readline() 440: match = cont_re.match(line) 441: self.enqueue_input(file2,count2,line) 442: except eoi: 443: pass 444: saved = saved + '\n' 445: return saved 446: 447: def collect_lines_upto(self,terminal): 448: term_re = re.compile('^'+terminal+'$') 449: saved = [] 450: file,count,line = self.readline() 451: match = term_re.match(line) 452: while not match: 453: saved.append(line) 454: file,count,line = self.readline() 455: match = term_re.match(line) 456: return saved 457: 458: def collect_upto(self,terminal): 459: return string.join(self.collect_lines_upto(terminal), '\n')+'\n' 460: 461: def python(self, terminal='@end_python'): 462: file = self.original_filename 463: count = self.original_count 464: glb = self.global_frame.__dict__ 465: user = self.userdict 466: data = self.collect_upto(terminal) 467: self.process.py_exec(data,file,count,glb,user) 468:
469: #line 726 "input_frame.ipk" 470: def print_diff_table(self, comparison, 471: actual_heading='Actual', expected_heading='Expected', 472: ok_message='Data compared equal.', 473: diff_message='Differential follows.'): 474: 475: equal = len(comparison) == 0 476: our_weaver = self.get_weaver() 477: if not equal: 478: if diff_message: 479: our_weaver.writeline(diff_message) 480: our_weaver.begin_table('Actual','Expected', CLASS='DIFF') 481: for section in comparison: 482: left = section[0][1:] 483: right = section[1][1:] 484: left = string.join(left,'\n') 485: right = string.join(right,'\n') 486: our_weaver.table_row([left, right]) 487: our_weaver.end_table() 488: else: 489: if ok_message: 490: our_weaver.writeline(ok_message) 491:
492: #line 750 "input_frame.ipk" 493: def test_python(self, 494: hlevel=None, 495: descr=None, 496: source_filename=None, 497: source_terminator=None, 498: expect_filename=None, 499: expect_terminator=None, 500: diff_context=0): 501: 502: testno = self.pass_frame.get_new_test_number() 503: testlabel = 'test_'+str(testno) 504: test_record = self.pass_frame.tests[testno]=\ 505: [descr,testlabel,'python','Aborted'] 506: expect = expect_filename or expect_terminator 507: 508: # print heading 509: if hlevel: our_hlevel = hlevel 510: else: our_hlevel = self.last_head+1 511: if descr == None: descr = 'Test' 512: self.head(our_hlevel,'Test '+str(testno)+': '+descr) 513: self.set_anchor(testlabel) 514: 515: our_weaver = self.get_weaver() 516: 517: if source_terminator: 518: our_weaver.writeline('On-the-fly python test script follows.') 519: source_origin_line = self.original_count 520: source_origin_file = self.original_filename 521: test_code = self.collect_lines_upto(source_terminator) 522: our_weaver.script_head('python',source_origin_file) 523: for i in range(len(test_code)): 524: our_weaver.echotangle(source_origin_line+i+1,test_code[i]) 525: our_weaver.script_foot('python',source_origin_file) 526: elif source_filename: 527: our_weaver.writeline('Python test script from file '+source_filename+'.') 528: 529: if expect_terminator: 530: expected_origin_line = self.original_count 531: expected_origin_file = self.original_filename 532: expected_output = self.collect_lines_upto(expect_terminator) 533: elif expect_filename: 534: # FIX to make document relative 535: our_weaver.writeline('Expected output from file '+expected_filename+'.') 536: expected_lines = loadfile(expect_filename) 537: 538: # execute the test code 539: 540: if source_filename: 541: our_source_filename = source_filename 542: else: 543: our_source_filebase = tempfile.mktemp() 544: our_source_filename = our_source_filebase + '_test.py' 545: f = open(our_source_filename,'w') 546: f.write(string.join(test_code,'\n')+'\n') 547: f.close() 548: 549: our_weaver.writeline('Actual output follows.') 550: status, actual_output = self.print_python_output(our_source_filename) 551: cmd_ok = status == 0 552: 553: # delete the file if it was created anonymously 554: if not source_filename: 555: os.remove(our_source_filename) 556: 557: if expect: 558: try: 559: diff_lines = interscript.utilities.diff.diff_lines 560: comparison = diff_lines(actual_output, expected_output, context=diff_context) 561: equal = len(comparison)==0 562: self.pass_frame.tests[testno][2]= 'diff' 563: self.pass_frame.tests[testno][3]= ('Fail','Ok')[equal] 564: if not equal: 565: our_weaver.writeline('On-the-fly expected output follows.') 566: our_weaver.expected_head(expected_origin_file) 567: for i in range(len(expected_output)): 568: our_weaver.echotangle(expected_origin_line+i+1,expected_output[i]) 569: our_weaver.expected_foot(expected_origin_file) 570: self.print_diff_table(comparison) 571: except ImportError: 572: our_weaver.writeline('Unable to import diff to perform comparison.') 573: except KeyboardInterrupt: raise 574: except SystemExit: raise 575: except: 576: traceback.print_exc() 577: else: 578: self.pass_frame.tests[testno][3]='Inspect' 579:
838: print 'Hello from python test function test.' 839: print 'Hello again from python test function test.'
1: Hello from python test function test. 2: Hello again from python test function test.
843: print 'Hello from python diff function test.' 844: print 'Hello again from python diff function test.'
1: Hello from python diff function test. 2: Hello again from python diff function test.
846: Hello from python diff function test. 847: Hello error from python diff function test.
| Actual | Expected |
|---|---|
| 2:! Hello again from python diff function test. | 2:! Hello error from python diff function test. |
580: #line 856 "input_frame.ipk" 581: def do_exec_line(self,match, file,count,glb,user): 582: self.process.py_exec(match.group(1),file,count,glb,user) 583:
584: #line 861 "input_frame.ipk" 585: def do_exec_suite(self,match,file,count,glb,user): 586: saved = self.collect_stuff(match.group(1), self.cont_re, user['echo_input']) 587: self.process.py_exec(saved,file,count,glb,user) 588:
589: #line 867 "input_frame.ipk" 590: def do_web(self,match,file,count,glb,user): 591: self.normal_line(match.group(1),file,count) 592:
593: #line 872 "input_frame.ipk" 594: def do_quote_at(self,match,file,count,glb,user): 595: self.normal_line(match.group(1)+match.group(2),file,count) 596:
597: #line 877 "input_frame.ipk" 598: def do_html(self,match,file,count,glb,user): 599: self.html_parser.writeline(match.group(1),file,count) 600:
These operations call the start and end section methods of the tangler objects as they become, or cease to become, the current tangler, this ensures correct source file references are inserted into the code files.
601: #line 890 "input_frame.ipk" 602: def tangler_push(self,f): 603: self.tangler_stack.append(self.tangler) 604: self.tangler = f 605: 606: def tangler_pop(self): 607: self.tangler = self.tangler_stack[-1] 608: del self.tangler_stack[-1] 609: 610: def tangler_set(self,f): 611: self.tangler = f 612:
613: #line 910 "input_frame.ipk" 614: #--------------------------------------------------------- 615: # USER COMMANDS 616:
617: #line 920 "input_frame.ipk" 618: def output(self,f): 619: filename = self.master.tangler_directory+f 620: sink = named_file_sink(self.pass_frame,filename,self.master.tangler_prefix) 621: return data_tangler(sink,self.get_weaver()) 622: 623: def c_output(self,f): 624: filename = self.master.tangler_directory+f 625: sink = named_file_sink(self.pass_frame,filename,self.master.tangler_prefix) 626: return c_tangler(sink,self.get_weaver()) 627: 628: def cpp_output(self,f): 629: filename = self.master.tangler_directory+f 630: sink = named_file_sink(self.pass_frame,filename,self.master.tangler_prefix) 631: return cpp_tangler(sink,self.get_weaver()) 632: 633: def python_output(self,f): 634: filename = self.master.tangler_directory+f 635: sink = named_file_sink(self.pass_frame,filename,self.master.tangler_prefix) 636: return python_tangler(sink,self.get_weaver()) 637: 638: def perl_output(self,f): 639: filename = self.master.tangler_directory+f 640: sink = named_file_sink(self.pass_frame,filename,self.master.tangler_prefix) 641: return perl_tangler(sink,self.get_weaver()) 642: 643: # temporarily, we'll use a data tangler 644: def interscript_output(self,f): 645: filename = self.master.tangler_directory+f 646: sink = named_file_sink(self.pass_frame,filename,self.master.tangler_prefix) 647: return data_tangler(sink,self.get_weaver()) 648:
Pushing and popping the stack is useful, for example, to temporarily write a C function declaration to the header file just before it is defined. (In fact, Interscript has some special case functionality to support this while avoiding writing the function signature twice.)
The begin and end comments functions push and pop the tangler stack, the push comments function pushes the comment tangler associated withe the current tangler (if there is a current tangler, otherwise it pushes None. The comment tangler associated with the current tangler could also be, and is by default, None.)
Note that the begin and end comments functions invoke the internal push and pop functions; that is, they do not write begin and end section messages to the documentation file. That's because the comments are actually written to the code file, they're just formatted by the weaver like documentation rather than code.
Design note: There is always a current tangler object, possibly None. Interscript knows it is writing code, except when the current tangler is None, in which case it is writing documentation. I'm not so sure this is a wonderful scheme :-(
The begin and end string functions write the enclosed lines to the code file formatted as a (single) string. The resultant output is echoed to the documentation file.
The begin and end string functions reformat the enclosed lines as a single string in the target programming language. In C, for example, special character such as slosh are replaced by two sloshes. (Note that a leading @ can be included only by writing @@).
The begin string function supports two optional arguments. The eol argument determines what to insert at the end of a line, it will usually be either an empty string, a newline character sequence, or a single space.
Trailing whitespace is removed from each line. It is not possible to disable this feature, and that is deliberate. However, a second argument, width, if positive, will then pad the line to the specified width with spaces. This feature is designed to support two dimensional character arrays.
Design note: there is as yet not support for international character sets.
649: #line 1002 "input_frame.ipk" 650: def push(self,f): 651: if self.tangler: self.code_foot() 652: self.tangler_push(f) 653: if self.tangler: self.code_head() 654: 655: def pop(self): 656: if self.tangler: self.code_foot() 657: self.tangler_pop() 658: if self.tangler: self.code_head() 659: 660: #line 1013 "input_frame.ipk" 661: def select(self,f): 662: if self.tangler: self.code_foot() 663: self.tangler_set(f) 664: if self.tangler: self.code_head() 665: 666: def code_head(self): 667: dst_filename = self.tangler.sink.name 668: dst_lineno = self.tangler.sink.lines_written 669: src_filename = self.original_filename 670: src_lineno = self.original_count 671: 672: index = self.pass_frame.section_index 673: list = index.get(dst_filename, []) 674: list.append((dst_lineno, src_filename, src_lineno)) 675: index[dst_filename]=list 676: secno = len(list) 677: self.weaver.code_head(self.tangler, secno) 678: 679: def code_foot(self): 680: dst_filename = self.tangler.sink.name 681: index = self.pass_frame.section_index 682: list = index.get(dst_filename, []) 683: secno = len(list) 684: self.weaver.code_foot(self.tangler, secno) 685: 686: def begin_comments(self): 687: if self.tangler: 688: self.tangler_push(self.tangler.get_comment_tangler()) 689: else: 690: self.tangler_push(None) 691: 692: def end_comments(self): 693: self.tangler_pop() 694: 695: def resume_code(self): 696: self.tangler_pop() 697: 698: def comment(self,v): 699: self.get_weaver().write_comment(v) 700: 701: def begin_string(self,eol = ' ', width = 0): 702: if self.tangler: 703: self.tangler_push(self.tangler.get_string_tangler(eol,width)) 704: else: 705: self.tangler_push(None) 706: 707: def end_string(self): 708: tangler_pop() 709: 710: def weave(self,s): 711: weaver = self.get_weaver() 712: weaver.write(s) 713: 714: def weave_line(self,s): 715: weaver = self.get_weaver() 716: weaver.writeline(s) 717: 718: def tangle(self,s, inhibit_sref=0): 719: if self.tangler: 720: line = self.original_count 721: file = self.original_filename 722: self.tangler.writeline(s,file,line,inhibit_sref) 723: else: 724: print "tangle: No tangler for",s 725:
726: #line 1081 "input_frame.ipk" 727: def print_contents(self,*args, **kwds): 728: self.select(None) 729: weaver = self.get_weaver() 730: apply(weaver.print_contents, args, kwds) 731: 732: def print_file_list(self,*args,**kwds): 733: self.select(None) 734: weaver = self.get_weaver() 735: apply(weaver.print_file_list, args, kwds) 736: 737: def print_file_status(self,*args,**kwds): 738: self.select(None) 739: weaver = self.get_weaver() 740: apply(weaver.print_file_status, args, kwds) 741: 742: def print_source_list(self, *args, **kwds): 743: self.select(None) 744: weaver = self.get_weaver() 745: apply(weaver.print_source_list, args, kwds) 746: 747: def print_include_list(self, *args, **kwds): 748: self.select(None) 749: weaver = self.get_weaver() 750: apply(weaver.print_include_list, args, kwds) 751: 752: def macro(self,name): 753: self.select(None) 754: weaver = self.get_weaver() 755: return data_tangler(memory(name),weaver) 756: 757: def print_identifier_cross_reference(self, *args, **kwds): 758: self.select(None) 759: weaver = self.get_weaver() 760: apply(weaver.identifier_reference, args, kwds) 761: 762: def print_class_reference(self, *args, **kwds): 763: self.select(None) 764: weaver = self.get_weaver() 765: apply(weaver.class_reference, args, kwds) 766:
767: #line 1124 "input_frame.ipk" 768: def capture_output(self,command): 769: commands = self.global_frame.commands 770: status, output = commands.getstatusoutput(command) 771: data = string.split(output,'\n') 772: return (status,data) 773: 774: def print_output(self,command): 775: status, data = self.capture_output(command) 776: weaver = self.get_weaver() 777: weaver.test_output_head(command, status) 778: for i in range(len(data)): 779: line = data[i] 780: l = string.rstrip(line) 781: weaver.echotangle(i+1,l) 782: weaver.test_output_foot(command, status) 783: return (status, data) 784: 785: def capture_python_output(self,script): 786: return self.capture_output(sys.executable+' '+script) 787: 788: def print_python_output(self,script): 789: return self.print_output(sys.executable+' '+script) 790: 791: def print_python_test_output(self,script, descr): 792: testno = self.pass_frame.get_new_test_number() 793: testlabel = 'test_'+str(testno) 794: self.pass_frame.tests[testno]=[descr,testlabel,'python','Unknown'] 795: self.set_anchor(testlabel) 796: return self.print_python_output(script) 797:
These functions are members of class input_frame.
798: #line 1162 "input_frame.ipk" 799: def head(self, level, text, atext='', anchor=''): 800: level = int(level) 801: level = level + self.head_offset 802: self.last_head = level 803: if self.get_verbosity()>=3: print (' '*(level-1))+'"'+text+'"' 804: self.pass_frame.toc.append((level,text)) 805: weaver = self.get_weaver() 806: if self.tangler: self.code_foot() 807: self.tangler_set(None) 808: weaver.head(level,text,atext,anchor) 809: 810: # like heading, but to be used in code as well: 811: # doesn't switch to document mode, doesn't do 812: # code headings and footings 813: 814: def heading(self, level, text, atext='', anchor=''): 815: level = int(level) 816: level = level + self.head_offset 817: self.last_head = level 818: if self.get_verbosity()>=3: print (' '*(level-1))+'"'+text+'"' 819: self.pass_frame.toc.append((level,text)) 820: weaver = self.get_weaver() 821: weaver.head(level,text,atext,anchor) 822: 823: def push_head(self, amt=1): 824: self.head_offset = self.head_offset + amt 825: 826: def pop_head(self, amt=1): 827: self.push_head(-amt) 828: 829: def set_head(self, amt=None): 830: if amt != None: 831: self.head_offset = amt - 1 832: else: 833: self.head_offset = self.last_head - 1 834:
835: #line 1200 "input_frame.ipk" 836: def doc(self): 837: weaver = self.get_weaver() 838: if self.tangler: self.code_foot() 839: self.tangler_set(None) 840: 841: def p(self): # end a paragraph and start a new one 842: weaver = self.get_weaver() 843: weaver.par() 844: 845: def eop(self): # end a paragraph without starting a new one 846: weaver.eop() 847:
848: #line 1214 "input_frame.ipk" 849: def cite_url(self, url): 850: weaver = self.get_weaver() 851: weaver.cite_url(url) 852:
853: #line 1220 "input_frame.ipk" 854: def begin_table(self, *headings, **kwds): 855: apply(self.get_weaver().begin_table, headings, kwds) 856: 857: def table_row(self, *data): 858: self.get_weaver().table_row(data) 859: 860: def end_table(self): 861: self.get_weaver().end_table() 862: 863: def table_rule(self): 864: self.get_weaver().table_rule() 865:
866: #line 1234 "input_frame.ipk" 867: def begin_list(self, style): 868: weaver = self.get_weaver() 869: weaver.begin_list(style) 870: 871: def end_list(self): 872: weaver = self.get_weaver() 873: weaver.end_list() 874: 875: def item(self,*args, **kwds): 876: weaver = self.get_weaver() 877: apply(weaver.item, args, kwds) 878: 879: def begin_numbered_list(self, start=1): 880: weaver = self.get_weaver() 881: weaver.begin_numbered_list(start) 882: 883: def end_numbered_list(self): 884: weaver = self.get_weaver() 885: weaver.end_numbered_list() 886: 887: def begin_numbered_list_item(self): 888: weaver = self.get_weaver() 889: weaver.begin_numbered_list_item() 890: 891: def end_numbered_list_item(self): 892: weaver = self.get_weaver() 893: weaver.end_numbered_list_item() 894: 895: def begin_bullet_list(self): 896: weaver = self.get_weaver() 897: weaver.begin_bullet_list() 898: 899: def end_bullet_list(self): 900: weaver = self.get_weaver() 901: weaver.end_bullet_list() 902: 903: def begin_bullet_list_item(self): 904: weaver = self.get_weaver() 905: weaver.begin_bullet_list_item() 906: 907: def end_bullet_list_item(self): 908: weaver = self.get_weaver() 909: weaver.end_bullet_list_item() 910: 911: def begin_keyed_list(self): 912: weaver = self.get_weaver() 913: weaver.begin_keyed_list() 914: 915: def end_keyed_list(self): 916: weaver = self.get_weaver() 917: weaver.end_keyed_list() 918: 919: def begin_keyed_list_item(self, key): 920: weaver = self.get_weaver() 921: weaver.begin_keyed_list_item(key) 922: 923: def end_keyed_list_item(self): 924: weaver = self.get_weaver() 925: weaver.end_keyed_list_item() 926:
927: #line 1296 "input_frame.ipk" 928: def begin_emphasize(self): 929: weaver = self.get_weaver() 930: weaver.begin_emphasize() 931: 932: def end_emphasize(self): 933: weaver = self.get_weaver() 934: weaver.end_emphasize() 935: 936: def begin_strong(self): 937: weaver = self.get_weaver() 938: weaver.begin_strong() 939: 940: def end_strong(self): 941: weaver = self.get_weaver() 942: weaver.end_strong() 943: 944: def begin_italic(self): 945: weaver = self.get_weaver() 946: weaver.begin_italic() 947: 948: def end_italic(self): 949: weaver = self.get_weaver() 950: weaver.end_italic() 951: 952: def begin_bold(self): 953: weaver = self.get_weaver() 954: weaver.begin_bold() 955: 956: def end_bold(self): 957: weaver = self.get_weaver() 958: weaver.end_bold() 959: 960: def begin_big(self): 961: weaver = self.get_weaver() 962: weaver.begin_big() 963: 964: def end_big(self): 965: weaver = self.get_weaver() 966: weaver.end_big() 967: 968: def begin_small(self): 969: weaver = self.get_weaver() 970: weaver.begin_small() 971: 972: def end_small(self): 973: weaver = self.get_weaver() 974: weaver.end_small() 975: 976: def begin_code(self): 977: weaver = self.get_weaver() 978: weaver.begin_code() 979: 980: def end_code(self): 981: weaver = self.get_weaver() 982: weaver.end_code() 983:
984: #line 1354 "input_frame.ipk" 985: def begin_displayed_code(self): 986: weaver = self.get_weaver() 987: weaver.begin_displayed_code() 988: 989: def end_displayed_code(self): 990: weaver = self.get_weaver() 991: weaver.end_displayed_code() 992: 993: # this command is used to print out a code file 'verbatim' 994: def display_code(self,name): 995: self.pass_frame.include_files.append((self.depth+1,'code',name)) 996: self.begin_displayed_code() 997: filename = parse_source_filename(name, self.source.directory)[3] 998: f = open(filename) 999: data = f.readlines() 1000: f.close() 1001: weaver = self.get_weaver() 1002: for line in data: 1003: l = string.rstrip(line) 1004: weaver.writeline(l) 1005: self.end_displayed_code() 1006: 1007: #line 1377 "input_frame.ipk" 1008:
1: #line 10 "options.ipk" 2: import re 3: 4: longopts=re.compile('^--([A-Za-z][-A-Za-z_0-9]*)(?:=(.*))?$') 5: shortopts=re.compile('^-([A-Za-z]+)(?:=(.*))?$') 6: 7: 8: def getopt(args): 9: wordno = 0 10: result = [] 11: opts=[] 12: while wordno<len(args): 13: filename = '' 14: word = args[wordno] 15: #print 'word',word, 16: match = longopts.match(word) 17: if match: 18: opts.append((match.group(1),match.group(2))) 19: #print ':longopt' 20: else: 21: match = shortopts.match(word) 22: if match: 23: #print ':shortopt' 24: for letter in match.group(1)[:-1]: 25: opts.append((letter,None)) 26: opts.append((match.group(1)[-1],match.group(2))) 27: else: 28: #print ':filename' 29: filename = args[wordno] 30: result.append((opts,filename)) 31: opts=[] 32: wordno = wordno + 1 33: 34: if opts: 35: result.append((opts,filename)) 36: return result
47: from interscript import getoptions 48: args = ['--longopt', '--longopt-value=value', '-short', '-shortval=val2','filename'] 49: result = getoptions.getopt(args) 50: print result
1: Interscript Package: version 1.0a7 build 1253 2: Using iscrcopt 3: thread available 4: Interscript version 1.0a7 build 1253 5: Built by root on ruby at Mon Nov 09, 1998 at 07:08 PM (UTC) 6: Generated by 1.0a7 buildno 1252 host ruby 7: at Mon Nov 09, 1998 at 07:08 PM (UTC) 8: [([('longopt', None), ('longopt-value', 'value'), ('s', None), ('h', None), ('o', None), ('r', None), ('t', None), ('s', None), ('h', None), ('o', None), ('r', None), ('t', None), ('v', None), ('a', None), ('l', 'val2')], 'filename')]
The verbosity option provides coarse generic control over the amount of information Interscript writes. The default is 2, which only prints 'error' messages. Level 1 is useful when you're fairly sure there are no errors, for example, you have a trustworthy readonly document, but have deleted the output files during a cleanup. Level 0 is very dangerous, since even trustworthy documents can unexpectedly cause errors: perhaps you installed a new version of Python, or perhaps you forgot that by default downloaded files are reloaded from the network automatically once a month?
1: #line 16 "interscript_options.ipk" 2: import sys 3: import traceback 4: 5: from interscript.getoptions import getopt 6:
7: #line 23 "interscript_options.ipk" 8: #option help dictionary 9: shortoptdict = { 'v':'verbose (verbosity=6)' } 10: 11: longoptdict = { 12: 'echo_input=':{0:"Don't echo input (default)",1:'Echo input'}, 13: 'verbosity=': { 14: 0:'no messages', # none _at all_, not even serious errors 15: 1:'fatal messages', # _only_ serious errors 16: 2:'warnings', # all errors 17: 3:'brief progress', # open and close weavers, tanglers, files 18: 4:'progress and information', # headings, 'watch it run' 19: 5:'full progress and information', # full user information 20: 6:'user source debugging', # full debugging of _user_ script 21: 7:'interscript debugging', # basic control flow debugging 22: 8:'full interscript debugging', # enough to debug interscript itself 23: 9:'eveything' # for unintelligible output :-) 24: }, 25: 'weaver=': { 26: 'html': 'flat html', 27: 'tex': 'plain tex (not implemented)', 28: 'latex': 'latex2e', 29: 'text':'plain text', 30: 'ps': 'postscript (not implemented)', 31: 'eps': 'encapsulated postscript (not implemented)', 32: 'rtf': 'Rich Text (not implemented)', 33: 'word': 'microsoft word (not implemented)', 34: 'none': 'disable built-in weaving' 35: }, 36: 'tangler-prefix=':'absolute native os prefix prepended to tangled code filenames', 37: 'weaver-prefix=':'absolute native os prefix prepended to woven documentation filenames', 38: 'tangler-directory=':'interscript filename prefix prepended to tangled code filenames', 39: 'weaver-directory=':'interscript filename prefix prepended to woven documentation filenames', 40: 'source-prefix=':'absolute native prefix prepended to input filename', 41: 'python=':'execute python script', 42: 'update=':{ 43: 0:'Allow buffered file write (default)', 44: 1:'Inhibit buffered file write'}, 45: 'download=':{ 46: 0:'only download by ftp or http when necessary', 47: 1:'force download by ftp or http'}, 48: 'refresh_interval=': 49: 'download when local file is older than this number of days (default 28)', 50: 'tabwidth=':'column width for tab expansion (default 8)', 51: 'passes=':'passs on each file (default 1)', 52: 'logfile=':'<filename> for messages', 53: 'help':'this help', 54: 'usage':'this help' } 55: 56: 57: def print_help(): 58: print 'Usage: python iscr.py [options] <filename>' 59: print ' options:' 60: for k in shortoptdict.keys(): print_help1(k) 61: for k in longoptdict.keys(): print_help1(k) 62: 63: def print_help1(k): 64: if longoptdict.has_key(k): 65: k = '--'+ k + '=' 66: values = longoptdict[k] 67: elif shortoptdict.has_key(k+'='): 68: k = '-' + k + '=' 69: values = shortoptdict[k] 70: else: 71: values = 'Unknown option' 72: 73: print ' '+k, 74: if values is None: 75: print 76: elif type(values) is type({}): 77: print 78: for value in values.keys(): 79: print ' '+str(value)+':',values[value] 80: else: 81: print values 82:
83: #line 101 "interscript_options.ipk" 84: class argument_frame: 85: def copy(self): 86: other = argument_frame() 87: other.__dict__ = self.__dict__.copy() 88: return other 89: 90: def getoption_frames(args): # note: has side effects! 91: parsed = getopt(args) 92: process_options = argument_frame() 93: process_options.verbosity = 2 94: master_frames = [] 95: 96: frame = argument_frame() 97: frame.echo_input = 0 98: frame.update_files = 1 99: frame.tabwidth = 8 100: frame.verbosity = 2 101: frame.download = 'regularly' 102: frame.refresh_interval = 28 103: frame.passes = 1 104: frame.weaver_prefix = '' 105: frame.tangler_prefix = '' 106: frame.weaver_directory= '' 107: frame.tangler_directory = '' 108: frame.source_prefix = '' 109: frame.autoweave = [] 110: frame.useropt = {} 111: 112: for opts,filename in parsed: 113: for opt,value in opts: 114: try: 115: if opt == 'verbosity': process_options.verbosity = frame.verbosity = int(value) 116: elif opt == 'echo_input': frame.echo_input = int(value) 117: elif opt == 'v': process_options.verbosity = frame.verbosity = 6 118: elif opt == 'noupdate': frame.update_files = 0 119: elif opt == 'nodownload': frame.download = 'never' 120: elif opt == 'download': frame.download = 'always' 121: elif opt == 'tabwidth': frame.tabwidth = int(value) 122: elif opt == 'passes': frame.passes = int(value) 123: elif opt == 'weaver': frame.autoweave.append(value) 124: elif opt == 'weaver-prefix': frame.weaver_prefix = value 125: elif opt == 'tangler-prefix': frame.tangler_prefix = value 126: elif opt == 'weaver-directory': frame.weaver_directory = value 127: elif opt == 'tangler-directory': frame.tangler_directory = value 128: elif opt == 'source-prefix': frame.source_prefix = value 129: elif opt == 'python': 130: try: 131: if process_options.verbosity>=3: 132: print 'Executing python:' 133: print value 134: exec value 135: except: 136: print 'Error in python option' 137: traceback.print_exc() 138: elif opt == 'logfile': 139: oldsysout = sys.stdout 140: sys.stdout = open(value,'a') 141: elif opt in ['help', 'usage']: 142: print_help() 143: print 144: else: 145: # FIX: all options should be OK (user options?) 146: print 'Nonstandard option',opt,'value',value,'accepted as user option' 147: frame.useropt[opt]=value 148: if process_options.verbosity>=4: print 'Option:',opt,value 149: except: 150: print 'Warning: Option',opt,'has bad value',value 151: prefix = '' 152: while opt[0]=='-': prefix = prefix + '-'; opt=opt[1:] 153: print_help1(opt) 154: 155: frame.filename = filename 156: master_frames.append(frame.copy()) 157: return process_options, master_frames 158: 159:
1: #line 13 "compilers.ipk" 2: import os 3: import sys 4: import string 5: import interscript.compilers.cconfig 6: 7: 8: class python_module: 9: def __init__(self,**kwds): 10: self.config = interscript.compilers.cconfig.config() 11: self.config.append_dict(kwds) 12: 13: def configure(self,**kwds): 14: self.config.append_dict(kwds) 15: 16: def compile(self,filename, **kwds): 17: config = self.config.copy() 18: config.append_dict(kwds) 19: 20: base = string.join(string.split(filename,'.')[:-1],'.') 21: obj = base+'.o' 22: cc ='gcc -g -O2 -fpic -fPIC -pedantic ' 23: inc = '-I' + sys.prefix + '/include/python1.5 ' 24: if sys.prefix != sys.exec_prefix: 25: inc = inc + '-I' + sys.exec_prefix + '/include/python1.5 ' 26: cstr = str(config)+' ' 27: arg = cc + cstr + inc + '-c '+filename + ' -o '+ obj 28: print 'system',repr(arg) 29: os.system(arg) 30: return obj 31: 32: def link(self,modname, filenames, **kwds): 33: config = self.config.copy() 34: config.append_dict(kwds) 35: 36: dll = modname +'.so' 37: cc ='gcc -shared -Xlinker -export-dynamic ' 38: cstr = str(config) + ' ' 39: lib = '-L' + sys.exec_prefix + '/lib/python1.5 ' 40: files = string.join(filenames) + ' ' 41: arg = cc + cstr + lib + files + '-o ' + dll 42: 43: print 'system',repr(arg) 44: os.system(arg) 45: return dll 46: 47: class application: 48: def __init__(self,**kwds): 49: self.config = interscript.compilers.cconfig.config() 50: self.config.append_dict(kwds) 51: 52: def configure(self,**kwds): 53: self.config.append_dict(kwds) 54: 55: def compile(self,filename, **kwds): 56: config = self.config.copy() 57: config.append_dict(kwds) 58: 59: base = string.join(string.split(filename,'.')[:-1],'.') 60: obj = base+'.o' 61: cc ='gcc -g -O2 -fpic -fPIC -pedantic ' 62: inc = '-I' + sys.prefix + '/include/python1.5 ' 63: if sys.prefix != sys.exec_prefix: 64: inc = inc + '-I' + sys.exec_prefix + '/include/python1.5 ' 65: cstr = str(config)+' ' 66: arg = cc + cstr + inc + '-c '+filename + ' -o '+ obj 67: print 'system',repr(arg) 68: os.system(arg) 69: return obj 70: 71: def link(self,appname, filenames, **kwds): 72: config = self.config.copy() 73: config.append_dict(kwds) 74: 75: cc ='gcc ' 76: cstr = str(config) + ' ' 77: lib = '-L' + sys.exec_prefix + '/lib/python1.5 ' 78: files = string.join(filenames) + ' ' 79: arg = cc + cstr + lib + files + '-o ' + appname 80: 81: print 'system',repr(arg) 82: os.system(arg) 83: return appname 84:
1: #line 97 "compilers.ipk" 2: import os 3: import sys 4: import string 5: import interscript.compilers.cconfig 6: 7: class python_module: 8: def __init__(self,**kwds): 9: self.config = compilers.cconfig.config() 10: self.config.append_dict(kwds) 11: 12: def configure(self,**kwds): 13: self.config.append_dict(kwds) 14: 15: def compile(self,filename, **kwds): 16: config = self.config.copy() 17: config.append_dict(kwds) 18: 19: base = string.join(string.split(filename,'.')[:-1],'.') 20: obj = base+'.o' 21: cc ='g++ -g -O2 -fhandle-exceptions -fpic -fPIC -pedantic ' 22: inc = '-I' + sys.prefix + '/include/python1.5 ' 23: if sys.prefix != sys.exec_prefix: 24: inc = inc + '-I' + sys.exec_prefix + '/include/python1.5 ' 25: cstr = str(config)+' ' 26: arg = cc + cstr + inc + '-c '+filename + ' -o '+ obj 27: print 'system',repr(arg) 28: result = os.system(arg) 29: if result != 0: 30: raise 'Compiler Error' 31: return obj 32: 33: def link(self,modname, filenames, **kwds): 34: config = self.config.copy() 35: config.append_dict(kwds) 36: 37: cc ='g++ -shared -Xlinker -export-dynamic ' 38: cstr = str(config) + ' ' 39: lib = '-L' + sys.exec_prefix + '/lib/python1.5 ' 40: dll = modname +'.so' 41: files = string.join(filenames) + ' ' 42: arg = cc + cstr + lib + files + '-o '+dll 43: 44: print 'system',repr(arg) 45: result = os.system(arg) 46: if result != 0: 47: raise 'Linker Error' 48: return dll 49: 50: class application: 51: def __init__(self,**kwds): 52: self.config = interscript.compilers.cconfig.config() 53: self.config.append_dict(kwds) 54: 55: def configure(self,**kwds): 56: self.config.append_dict(kwds) 57: 58: def compile(self,filename, **kwds): 59: config = self.config.copy() 60: config.append_dict(kwds) 61: 62: base = string.join(string.split(filename,'.')[:-1],'.') 63: obj = base+'.o' 64: cc ='g++ -g -O2 -fhandle-exceptions -fpic -fPIC -pedantic ' 65: inc = '-I' + sys.prefix + '/include/python1.5 ' 66: if sys.prefix != sys.exec_prefix: 67: inc = inc + '-I' + sys.exec_prefix + '/include/python1.5 ' 68: cstr = str(config)+' ' 69: arg = cc + cstr + inc + '-c '+filename + ' -o '+ obj 70: print 'system',repr(arg) 71: result = os.system(arg) 72: if result != 0: 73: raise 'Compiler Error' 74: return obj 75: 76: def link(self,appname, filenames, **kwds): 77: config = self.config.copy() 78: config.append_dict(kwds) 79: 80: cc ='g++ ' 81: cstr = str(config) + ' ' 82: lib = '-L' + sys.exec_prefix + '/lib/python1.5 ' 83: files = string.join(filenames) + ' ' 84: arg = cc + cstr + lib + files + '-o '+appname 85: 86: print 'system',repr(arg) 87: result = os.system(arg) 88: if result != 0: 89: raise 'Linker Error' 90: return appname 91:
1: #line 188 "compilers.ipk" 2: import os 3: import sys 4: import string 5: 6: class config: 7: def __init__(self,**kwds): 8: self.libdirs = [] 9: self.incdirs = [] 10: self.libs = [] 11: self.macros = {} 12: self.switches = {} 13: self.extra = '' 14: self.append_dict(kwds) 15: 16: def copy(self): 17: c = config() 18: c.libdirs = self.libdirs[:] 19: c.incdirs = self.incdirs[:] 20: c.libs = self.libs[:] 21: c.macros = self.macros.copy() 22: c.switches = self.switches.copy() 23: c.extra = self.extra 24: return c 25: 26: def append_kwds(self,**kwds): 27: self.append_dict(kwds) 28: 29: def append_dict(self,kwds): 30: if kwds.has_key('libdirs'): 31: self.libdirs[-1:-1]=kwds['libdirs'] 32: if kwds.has_key('incdirs'): 33: self.incdirs[-1:-1]=kwds['incdirs'] 34: if kwds.has_key('libs'): 35: self.libs[-1:-1]=kwds['libs'] 36: if kwds.has_key('extra'): 37: self.extra = self.extra + ' ' + kwds['extra'] 38: if kwds.has_key('macros'): 39: macros = kwds['macros'] 40: for macro in macros: 41: self.macros[macro] = macros[macro] 42: if kwds.has_key('switches'): 43: switches = kwds['switches'] 44: for switch in switches: 45: self.switches[switch] = switches[switch] 46: 47: def __str__(self): 48: s = self.extra 49: for x in self.libdirs: s = s + ' -L' + x 50: for x in self.incdirs : s = s + ' -I' + x 51: for x in self.libs: s = s + ' -l' + x 52: for x in self.macros.keys(): 53: s = s + ' -D' + x 54: if self.macros[x]: s = s + '=' + self.macros[x] 55: for x in self.switches.keys(): 56: s = s + ' -' + x + self.switches[x] 57: return s 58:
1: #line 248 "compilers.ipk" 2: import os 3: import sys 4: sys.path = ['']+sys.path 5: import interscript.compilers.c 6: cc = interscript.compilers.c.application() 7: obj = cc.compile('interscript/tests/example.c') 8: print 'Object file',obj,'generated' 9: exe = cc.link('interscript/tests/example.exe',[obj]) 10: print 'Executable',exe,'generated' 11: # sorry... this is unix dependent :-( 12: os.system('interscript/tests/example.exe') 13: print 'Executable executed' 14:
1: #line 262 "compilers.ipk" 2: #include <stdio.h> 3: void main() { 4: printf("Hello World from compiler test\n"); 5: } 6:
1: Hello World from compiler test 2: Interscript Package: version 1.0a7 build 1302 3: thread available 4: Interscript version 1.0a7 build 1302 5: Built by root on ruby at Thu Nov 12, 1998 at 12:57 PM (UTC) 6: Generated by 1.0a7 buildno 1300 host ruby 7: at Thu Nov 12, 1998 at 12:57 PM (UTC) 8: system 'gcc -g -O2 -fpic -fPIC -pedantic -I/usr/local/include/python1.5 -c interscript/tests/example.c -o interscript/tests/example.o' 9: Object file interscript/tests/example.o generated 10: system 'gcc -L/usr/local/lib/python1.5 interscript/tests/example.o -o interscript/tests/example.exe' 11: Executable interscript/tests/example.exe generated 12: Executable executed
The function 'compare_code_files' is the same as 'compare_files' except it may accept keyword arguments specifying the language of the source code. If such arguments are supplied the function may perform a semantic comparison of the code, and return 1 if the codes are equivalent. The purpose of the function is primarily to avoid rebuilding files differing only in comments, blank lines, etc.
The function 'diff_files' compares two text files, the original file and an upgraded file, and returns a string describing the differences. The string may be in any format, but it must be possible for the patch_file function to modify the original file using this string, and produce an upgraded file which compares equal using the compare files function.
The function 'diff_strings' compares two strings, returning a context diff as a string.
The function 'diff_lines' compares two sequences of strings, returning a diff descriptor as follows (code, left, right). Code may be 'c' for change or 's' for common, left and right are line counts.
The function 'patch_file' takes a string and an original file, and the name of an upgraded file, and produces an upgraded file which has been modified by the patch string in such a way that the compare_files function will report the files are equal. In addition, the function shall accept an empty patch string signifying no differences between the original and upgraded files.
This function is not required to operate correctly if the orginal file has been modified since the patch string was produced by diff_files.
The names of the argument files shall not denote the same file.
The function shall return a result
The function 'posix_patch' is optional. If this function is present, it will take a patch string produced by the standard posix context diff and patch the file. The purpose of this function is to facilitate use of posix context diff as an Internet standard method of transporting source code patches.
The specification of this function is defined as the result of calling diff with the -C option on a system compliant with the ISO Posix standard.
1: #line 75 "diff.ipk" 2: import os 3: import tempfile 4: import string 5: import re 6: 7: def compare_files(o,m): 8: cmd = 'diff -q '+o+' '+m 9: f = os.popen(cmd,'r') 10: output = f.read() 11: result = f.close() 12: return len(output)==0 13: 14: def compare_code_files(o,m,**kwds): 15: # slack implementation 16: return compare_files(o,m) 17: 18: def diff_files(o,m,patch=None, context=10): 19: cmd = 'diff -C'+str(context)+' '+o+' '+m 20: f = os.popen(cmd,'r') 21: output = f.read() 22: result = f.close() 23: if patch: 24: f = open(patch,'w') 25: f.write(output) 26: f.close() 27: return output 28: 29: def diff_strings(o,m,context=0): 30: foname = tempfile.mktemp() 31: fmname = tempfile.mktemp() 32: fo = open(foname,'w') 33: fm = open(fmname,'w') 34: fo.write(o) 35: fm.write(m) 36: fo.close() 37: fm.close() 38: result = diff_files(foname, fmname,context=context) 39: os.unlink(foname) 40: os.unlink(fmname) 41: return result 42: 43: def diff_lines(o,m,context=0): 44: os = string.join(o,'\n')+'\n' 45: om = string.join(m,'\n')+'\n' 46: result = diff_strings(os,om,context=context) 47: del os 48: del om 49: data = string.split(result,'\n')[:-1] 50: cs = data[0][0] 51: cm = data[1][0] 52: sep = data[2] 53: lth = len(data) 54: sections = [] 55: for i in range(2,lth): 56: if data[i] == sep: 57: sections.append([]) 58: else: 59: sections[-1].append(data[i]) 60: del data 61: del lth 62: del sep 63: 64: for i in range(len(sections)): 65: section = sections[i] 66: sections[i] = [] 67: for j in range(len(section)): 68: line = section[j] 69: code = line[0]+line[1] 70: if code == cs*2 or code == cm*2: 71: k = 0 72: first = 0 73: count = 0 74: while line[k] not in '0123456789': k = k + 1 75: while line[k] in '0123456789': 76: first = first * 10 +ord(line[k])-ord('0') 77: k = k + 1 78: first = first - 1 79: sections[i].append([[first,0]]) 80: else: 81: lineno = first + count 82: count = count + 1 83: sections[i][-1][0][1] = count 84: sections[i][-1].append(('%3d'%(lineno+1))+':'+line) 85: return sections 86: 87: def patch_file(o,diff,m): 88: cmd = 'patch -s -c -o ' + m + ' ' + o + ' -' 89: print cmd 90: f = os.popen(cmd,'w') 91: f.write(diff) 92: result = f.close() 93: 94: def posix_patch(o,diff,m): 95: patch_file(o,diff,m) 96:
1: A file with several lines of text. 2: A line to be deleted. 3: To be used by the diff module test. 4: This line will be changed. 5: The diff module is used to compare and patch test files. 6:
1: A file with several lines of text. 2: To be used by the diff module test. 3: This line is changed. 4: A NEW LINE INSERTED. 5: The diff module is used to compare and patch test files. 6:
1: #line 191 "diff.ipk" 2: import sys 3: import string 4: sys.path = [''] + sys.path 5: import interscript.utilities.diff 6: diff = interscript.utilities.diff 7: cmp = diff.compare_files('diff1.dat', 'diff1.dat') 8: assert cmp 9: cmp = diff.compare_files('diff1.dat', 'diff2.dat') 10: assert not cmp 11: patch = diff.diff_files('diff1.dat','diff2.dat') 12: print 'patch below' 13: print patch 14: print 15: diff.patch_file('diff1.dat',patch,'diff3.dat') 16: cmp = diff.compare_files('diff2.dat','diff3.dat') 17: assert cmp 18: f = open('diff1.dat') 19: d1 = f.readlines() 20: f.close() 21: for i in range(len(d1)): d1[i] = string.rstrip(d1[i]) 22: f = open('diff2.dat') 23: d2 = f.readlines() 24: for i in range(len(d2)): d2[i] = string.rstrip(d2[i]) 25: f.close() 26: 27: d = diff.diff_lines(d1,d2) 28: for section in d: 29: print '*****' 30: for part in section: 31: print part 32:
1: Interscript Package: version 1.0a7 build 1302 2: thread available 3: Interscript version 1.0a7 build 1302 4: Built by root on ruby at Thu Nov 12, 1998 at 12:57 PM (UTC) 5: Generated by 1.0a7 buildno 1300 host ruby 6: at Thu Nov 12, 1998 at 12:57 PM (UTC) 7: patch below 8: *** diff1.dat Tue Aug 11 04:10:58 1998 9: --- diff2.dat Tue Aug 11 04:10:58 1998 10: *************** 11: *** 1,6 **** 12: A file with several lines of text. 13: - A line to be deleted. 14: To be used by the diff module test. 15: ! This line will be changed. 16: The diff module is used to compare and patch test files. 17: 18: --- 1,6 ---- 19: A file with several lines of text. 20: To be used by the diff module test. 21: ! This line is changed. 22: ! A NEW LINE INSERTED. 23: The diff module is used to compare and patch test files. 24: 25: 26: 27: patch -s -c -o diff3.dat diff1.dat - 28: ***** 29: [[1, 1], ' 2:- A line to be deleted.'] 30: [[0, 0]] 31: ***** 32: [[3, 1], ' 4:! This line will be changed.'] 33: [[2, 2], ' 3:! This line is changed.', ' 4:! A NEW LINE INSERTED.']
230: print 'Hello from python diff function test.' 231: print 'Hello again from python diff function test.' 232: print 'Hello third from python diff function test.' 233: print 'Hello fourth from python diff function test.'
1: Hello from python diff function test. 2: Hello again from python diff function test. 3: Hello third from python diff function test. 4: Hello fourth from python diff function test.
235: Hello from python diff function test. 236: Hello error from python diff function test. 237: Hello fourth from python diff function test. 238: Hello fifth from python diff function test.
| Actual | Expected |
|---|---|
| 2:! Hello again from python diff function test. 3:! Hello third from python diff function test. | 2:! Hello error from python diff function test. |
| 4:+ Hello fifth from python diff function test. |
1: #!/usr/bin/env python 2: import sys 3: args = sys.argv[1:] 4: if len(args)>0 and args[0]=='--test': 5: print 'Interscript test mode, loading interscript from current directory' 6: if sys.path[0]!='': 7: sys.path = ['']+ sys.path 8: args = args[1:] 9: import interscript 10: interscript.run_from_options(args) 11:
AMPER | interscript/tokenisers/python.py: 83 |
AttributeError | interscript/core/stacks.py: 39, 45 |
B | interscript/tests/test_protocol.py: 10, 14, 17 |
BACKQUOTE | interscript/tokenisers/python.py: 89 |
Bracket | interscript/tokenisers/python.py: 51, 53 |
BuiltinFunctionType | interscript/core/protocols.py: 21 |
C | interscript/parsers/lalr1.py: 399, 400 |
CIRCUMFLEX | interscript/tokenisers/python.py: 98 |
CLASS | interscript/frames/inputf.py: 480 |
COLON | interscript/tokenisers/python.py: 75 |
COMMA | interscript/tokenisers/python.py: 76 |
COMMENT | interscript/tokenisers/python.py: 7, 8, 208, 242 |
ClassType | interscript/core/protocols.py: 18, 40 |
CodeType | interscript/core/protocols.py: 17 |
Comment | interscript/tokenisers/python.py: 26, 27, 60 |
ComplexType | interscript/core/protocols.py: 31 |
ContStr | interscript/tokenisers/python.py: 58, 61 |
D | interscript/tests/test_protocol.py: 14, 15, 18 |
DEDENT | interscript/tanglers/python.py: 58, interscript/tokenisers/python.py: 217, 286 |
DOT | interscript/tokenisers/python.py: 87 |
DOUBLESTAR | interscript/tokenisers/python.py: 101 |
Decnumber | interscript/tokenisers/python.py: 32, 33 |
DictType | interscript/core/protocols.py: 14 |
Documents | interscript/tests/test_stacking_weaver.pak: 19 |
Double | interscript/tokenisers/python.py: 42, 65 |
Double3 | interscript/tokenisers/python.py: 44, 64 |
DummyLA | interscript/parsers/lalr1.py: 30, 111, 399, 409 |
EEXIST | interscript/drivers/sinks/util.py: 17 |
ENDMARKER | interscript/tokenisers/python.py: 287 |
ENOENT | interscript/drivers/sinks/util.py: 20, 69 |
EOF | interscript/parsers/lalr1.py: 9, 111, 169, 235, 236, 237, 426, 450, 576, 650 |
EPS | interscript/parsers/lalr1.py: 8, 53, 57, 111, 119, 121, 149, 149, 153, 179, 202, 230, 235, 311, 313 |
EQEQUAL | interscript/tokenisers/python.py: 92 |
EQUAL | interscript/tokenisers/python.py: 86 |
ERRORTOKEN | interscript/tokenisers/python.py: 184, 279 |
EllipsisType | interscript/core/protocols.py: 28 |
Exception | interscript/drivers/sources/__init__.py: 3, interscript/drivers/sources/base.py: 2, 3, interscript/drivers/sinks/__init__.py: 3 |
Expfloat | interscript/tokenisers/python.py: 36, 37 |
Exponent | interscript/tokenisers/python.py: 34, 35, 36 |
FTP | interscript/drivers/sources/ftp.py: 58 |
FileType | interscript/core/protocols.py: 23 |
FloatType | interscript/core/protocols.py: 10 |
Floatnumber | interscript/tokenisers/python.py: 37, 38, 39 |
FrameType | interscript/core/protocols.py: 26 |
FunctionType | interscript/core/protocols.py: 15 |
Funny | interscript/tokenisers/python.py: 53, 55, 61 |
GREATER | interscript/tokenisers/python.py: 85 |
GREATEREQUAL | interscript/tokenisers/python.py: 96 |
Grammar | interscript/parsers/lalr1.py: 29, 111, 257, 260, 399, 409 |
HTTP | interscript/drivers/sources/http.py: 55 |
Hexnumber | interscript/tokenisers/python.py: 30, 33 |
INDENT | interscript/tanglers/python.py: 56, interscript/tokenisers/python.py: 214 |
IOError | interscript/drivers/sinks/util.py: 68, 71 |
Ignore | interscript/tokenisers/python.py: 27, 56 |
Imagnumber | interscript/tokenisers/python.py: 38, 39 |
ImportError | interscript/frames/inputf.py: 571 |
IndexError | interscript/parsers/lalr1.py: 229 |
InstanceType | interscript/core/protocols.py: 19, 43, 102, interscript/tests/test_protocol.py: 20 |
IntType | interscript/core/protocols.py: 8, interscript/tests/test_protocol.py: 6, 7 |
Intnumber | interscript/tokenisers/python.py: 33, 39 |
KeyError | interscript/parsers/lalr1.py: 484 |
KeyboardError | interscript/frames/passf.py: 65 |
KeyboardInterrupt | interscript/weavers/multiplexor.py: 23, 24, interscript/weavers/filter.py: 62, interscript/frames/processf.py: 37, 39, interscript/frames/inputf.py: 170, 174, 376, 379, 573 |
LALRGrammar | interscript/parsers/lalr1.py: 257, 728, 872, 902, 933 |
LALRitems | interscript/parsers/lalr1.py: 514, 572 |
LBRACE | interscript/tokenisers/python.py: 90 |
LEFTSHIFT | interscript/tokenisers/python.py: 99 |
LESS | interscript/tokenisers/python.py: 84 |
LESSEQUAL | interscript/tokenisers/python.py: 95 |
LHS | interscript/parsers/lalr1.py: 13, 14, 14, 26, 49, 49, 50, 51, 53, 54, 159, 171, 191, 192, 203, 204, 276, 277, 278, 279, 281, 282, 310, 311, 311, 313, 313, 322, 323, 324, 325, 346, 347, 347, 349, 349, 356, 357, 359, 662 |
LPAR | interscript/tokenisers/python.py: 71 |
LSQB | interscript/tokenisers/python.py: 73 |
LambdaType | interscript/core/protocols.py: 16 |
ListType | interscript/core/protocols.py: 13 |
LongType | interscript/core/protocols.py: 9 |
MINUS | interscript/tokenisers/python.py: 79 |
MethodType | interscript/core/protocols.py: 20 |
ModuleType | interscript/core/protocols.py: 22 |
NAME | interscript/tanglers/python.py: 60, interscript/tokenisers/python.py: 267 |
NEWLINE | interscript/tokenisers/python.py: 236 |
NL | interscript/tokenisers/python.py: 9, 10, 208, 238 |
NOTEQUAL | interscript/tokenisers/python.py: 93, 94 |
NUMBER | interscript/tokenisers/python.py: 233 |
N_TOKENS | interscript/tokenisers/python.py: 7, 9, 11 |
Name | interscript/tokenisers/python.py: 28, 55, 61 |
NameError | interscript/core/protocols.py: 32 |
None | interscript/core/sets.py: 6, 54, 66, 133, 141, interscript/core/stacks.py: 50, 51, interscript/core/protocols.py: 49, interscript/weavers/text.py: 57, interscript/weavers/html.py: 40, 69, interscript/weavers/web.py: 121, 198, 296, 305, 307, 309, interscript/tanglers/null.py: 12, interscript/tanglers/perl.py: 145, interscript/tokenisers/python.py: 68, 68, 135, 182, 187, interscript/parsers/lalr1.py: 551, 552, 583, 650, 675, 833, interscript/frames/inputf.py: 57, 167, 200, 209, 222, 233, 261, 275, 290, 338, 383, 412, 494, 495, 496, 497, 498, 499, 511, 690, 705, 728, 733, 738, 743, 748, 753, 758, 763, 807, 829, 830, 839, interscript/getoptions.py: 25, interscript/getframes.py: 74, interscript/utilities/diff.py: 18 |
NoneType | interscript/core/protocols.py: 6 |
Number | interscript/tokenisers/python.py: 39, 55, 61 |
OP | interscript/tokenisers/python.py: 274 |
Octnumber | interscript/tokenisers/python.py: 31, 33 |
Operator | interscript/tokenisers/python.py: 49, 53 |
PERCENT | interscript/tokenisers/python.py: 88 |
PLUS | interscript/tokenisers/python.py: 78 |
PlainToken | interscript/tokenisers/python.py: 55, 56 |
Pointfloat | interscript/tokenisers/python.py: 35, 37 |
Production | interscript/parsers/lalr1.py: 12, 162, 722, 842, 870 |
PseudoExtras | interscript/tokenisers/python.py: 60, 61 |
PseudoToken | interscript/tokenisers/python.py: 61, 64 |
RBRACE | interscript/tokenisers/python.py: 91 |
RHS | interscript/parsers/lalr1.py: 13, 15, 15, 20, 26, 52, 53, 54, 56, 95, 118, 124, 125, 130, 175, 178, 180, 181, 182, 182, 184, 185, 187, 188, 190, 196, 197, 197, 199, 201, 207, 208, 208, 210, 224, 226, 228, 273, 273, 274, 278, 279, 281, 282, 321, 321, 324, 325, 358, 358, 359, 378, 380, 386, 386, 401, 403, 581, 587, 588, 614, 666, 755 |
RIGHTSHIFT | interscript/tokenisers/python.py: 100 |
RPAR | interscript/tokenisers/python.py: 72 |
RSQB | interscript/tokenisers/python.py: 74 |
SEMI | interscript/tokenisers/python.py: 77 |
SGMLParser | interscript/parsers/html.py: 22, 24 |
SLASH | interscript/tokenisers/python.py: 81 |
STAR | interscript/tokenisers/python.py: 80 |
STRING | interscript/tokenisers/python.py: 179, 250, 265 |
ST_MTIME | interscript/drivers/sources/ftp.py: 43, interscript/drivers/sources/http.py: 40 |
Simple | interscript/tests/test_stacking_weaver.pak: 5 |
Single | interscript/tokenisers/python.py: 41, 65 |
Single3 | interscript/tokenisers/python.py: 43, 64 |
SliceType | interscript/core/protocols.py: 27 |
Special | interscript/tokenisers/python.py: 52, 53 |
String | interscript/tokenisers/python.py: 46, 55 |
StringType | interscript/core/protocols.py: 11 |
SystemExit | interscript/frames/inputf.py: 175, 179, 574 |
TILDE | interscript/tokenisers/python.py: 97 |
This | interscript/tests/test_stacking_weaver.pak: 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, interscript/tests/example.pak: 4 |
Token | interscript/tokenisers/python.py: 56, 64 |
TokenError | interscript/tanglers/python.py: 44, interscript/tokenisers/python.py: 105, 175, 221 |
TracebackType | interscript/core/protocols.py: 25 |
Triple | interscript/tokenisers/python.py: 45, 60 |
TupleType | interscript/core/protocols.py: 12 |
TypeType | interscript/core/protocols.py: 7, interscript/tests/test_protocol.py: 6 |
VBAR | interscript/tokenisers/python.py: 82 |
ValueError | interscript/parsers/lalr1.py: 606 |
WHITESPACE | interscript/tokenisers/python.py: 11, 12 |
Whitespace | interscript/tokenisers/python.py: 25, 27, 27, 61 |
XRangeType | interscript/core/protocols.py: 24 |
__add__ | interscript/core/sets.py: 144, interscript/core/stacks.py: 21 |
__and__ | interscript/core/sets.py: 124 |
__bases__ | interscript/core/protocols.py: 99 |
__builtin__ | interscript/__init__.py: 43, 44, 45 |
__builtins__ | interscript/__init__.py: 44 |
__class__ | interscript/core/protocols.py: 47, 103, interscript/frames/inputf.py: 79 |
__class_protocols | interscript/weavers/base.py: 3 |
__class_protocols__ | interscript/core/sets.py: 3, interscript/core/stacks.py: 3, interscript/drivers/sinks/base.py: 4, interscript/weavers/multiplexor.py: 4, interscript/tanglers/base.py: 6 |
__cmp__ | interscript/core/sets.py: 102, interscript/core/stacks.py: 22 |
__del__ | interscript/drivers/sources/disk.py: 50, interscript/drivers/sources/url.py: 12, interscript/drivers/sources/ftp.py: 129, interscript/drivers/sources/http.py: 116, interscript/drivers/sinks/disk.py: 24, interscript/drivers/sinks/bufdisk.py: 46, interscript/weavers/text.py: 387, interscript/weavers/html.py: 57, interscript/weavers/web.py: 251, interscript/weavers/latex.py: 40, interscript/tanglers/c.py: 45, interscript/tanglers/python.py: 23, interscript/tanglers/perl.py: 29, interscript/frames/inputf.py: 72 |
__delattr__ | interscript/core/stacks.py: 41 |
__delitem__ | interscript/core/sets.py: 117, interscript/core/stacks.py: 15 |
__delslice__ | interscript/core/stacks.py: 18 |
__dict__ | interscript/core/stacks.py: 33, interscript/drivers/sources/base.py: 13, interscript/drivers/sources/ftp.py: 18, interscript/drivers/sources/http.py: 18, interscript/drivers/sinks/base.py: 11, interscript/parsers/lalr1.py: 23, interscript/frames/masterf.py: 9, 11, 12, interscript/frames/inputf.py: 79, 161, 464, interscript/getframes.py: 87, 87 |
__getattr__ | interscript/core/stacks.py: 35, interscript/weavers/multiplexor.py: 47 |
__getitem__ | interscript/core/sets.py: 114, interscript/core/stacks.py: 13 |
__getslice__ | interscript/core/sets.py: 121, interscript/core/stacks.py: 16 |
__htabrule | interscript/weavers/text.py: 171, 214, 216, 219, 222 |
__init__ | mymodule.py: 4, interscript/core/sets.py: 4, interscript/core/stacks.py: 4, interscript/core/protocols.py: 36, interscript/tests/test_protocol.py: 11, interscript/drivers/sources/base.py: 9, interscript/drivers/sources/disk.py: 36, 37, interscript/drivers/sources/url.py: 6, 7, interscript/drivers/sources/ftp.py: 11, 12, interscript/drivers/sources/http.py: 11, 12, interscript/drivers/sources/stdin.py: 11, 12, interscript/drivers/sinks/base.py: 5, interscript/drivers/sinks/null.py: 4, 5, interscript/drivers/sinks/disk.py: 8, 21, interscript/drivers/sinks/bufdisk.py: 10, 32, 43, interscript/drivers/sinks/stdout.py: 5, 6, interscript/drivers/storage/memory.py: 7, 8, interscript/weavers/base.py: 4, interscript/weavers/raw.py: 4, 5, interscript/weavers/multiplexor.py: 5, interscript/weavers/text.py: 8, 9, interscript/weavers/html.py: 32, 33, interscript/weavers/web.py: 121, interscript/weavers/latex.py: 22, 23, interscript/weavers/filter.py: 5, 6, interscript/tanglers/base.py: 7, interscript/tanglers/null.py: 12, 13, interscript/tanglers/doc.py: 8, 9, interscript/tanglers/c.py: 9, 10, 35, 36, 51, 53, interscript/tanglers/cpp.py: 9, 10, 35, 36, 46, 47, interscript/tanglers/java.py: 7, 8, interscript/tanglers/tcl.py: 7, 8, interscript/tanglers/python.py: 14, 15, interscript/tanglers/perl.py: 8, 9, interscript/tokenisers/python.py: 127, interscript/parsers/html.py: 6, 23, 24, interscript/parsers/lalr1.py: 13, 33, 259, 260, interscript/frames/install.py: 3, interscript/frames/platform.py: 6, interscript/frames/site.py: 4, interscript/frames/processf.py: 10, interscript/frames/masterf.py: 7, interscript/frames/passf.py: 15, interscript/frames/inputf.py: 40, interscript/compilers/c.py: 9, 48, interscript/compilers/cpp.py: 8, 51, interscript/compilers/cconfig.py: 7 |
__len__ | interscript/core/sets.py: 111, interscript/core/stacks.py: 11, interscript/parsers/lalr1.py: 19 |
__mul__ | interscript/core/stacks.py: 19 |
__name__ | interscript/tokenisers/python.py: 289 |
__nonzero__ | interscript/core/sets.py: 96, interscript/core/stacks.py: 12, interscript/weavers/multiplexor.py: 12 |
__or__ | interscript/core/sets.py: 130, 145 |
__repr__ | interscript/core/sets.py: 87, interscript/core/stacks.py: 23, interscript/parsers/lalr1.py: 22 |
__rmul__ | interscript/core/stacks.py: 20 |
__setattr__ | interscript/core/stacks.py: 29 |
__setitem__ | interscript/core/stacks.py: 14 |
__setslice__ | interscript/core/stacks.py: 17 |
__str__ | interscript/compilers/cconfig.py: 47 |
__sub__ | interscript/core/sets.py: 147 |
__tabrow | interscript/weavers/text.py: 177, 215, 221 |
__version__ | interscript/tokenisers/python.py: 2 |
__xor__ | interscript/core/sets.py: 136 |
_callit | interscript/weavers/multiplexor.py: 16, 18, 55, 61, 62, 67, 70 |
_close | interscript/tokenisers/python.py: 195, 204, 284 |
_current_level | interscript/weavers/web.py: 219, 225, 228, 231, 235, 241, 245 |
_endmode | interscript/weavers/html.py: 66, 72, 127, 138, 146, 153, 159, 171, 176, 182, 187, 193, 214, 237, 251, 261, 266, 297, 301, 552 |
_ensuremode | interscript/weavers/html.py: 75, 96, 100, 284, 294, 298, 306, interscript/weavers/web.py: 291 |
_flush | interscript/weavers/text.py: 212, 228, 243, 263, 274, 388 |
_foot | interscript/weavers/web.py: 230, 240 |
_goto | interscript/weavers/text.py: 41, 419, 421, 427, 433, 434 |
_head | interscript/weavers/web.py: 226, 233, 244 |
_ins_head | interscript/weavers/web.py: 249, 345 |
_new_child | interscript/weavers/web.py: 277, 284 |
_next_hnum | interscript/weavers/web.py: 222, 232 |
_pop_level | interscript/weavers/web.py: 220, 229 |
_popw | interscript/weavers/web.py: 242, 271 |
_push_level | interscript/weavers/web.py: 221, 227, 234 |
_pushw | interscript/weavers/web.py: 247, 283 |
_save | interscript/parsers/html.py: 35, 129, 137, 140, 143, 146, 149, 152 |
_saved | interscript/parsers/html.py: 38, 131, 138, 141, 144, 147, 150, 153 |
_setmode | interscript/weavers/html.py: 62, 73 |
_startmode | interscript/weavers/html.py: 71, 76 |
_test1 | interscript/parsers/lalr1.py: 704, interscript/tests/tgram.py: 3 |
_test2 | interscript/parsers/lalr1.py: 830, interscript/tests/tgram.py: 4 |
_trig | interscript/weavers/web.py: 241, 246, 341, 346 |
_write | interscript/weavers/text.py: 29, 38, 45, 66, 68, 172, 174, 178, 184, 236, 238, 241, 254, 420, 428, 435, interscript/weavers/html.py: 63, 68, 81, 91, 93, 108, 111, 120, 122, 141, 154, 238, 241, 244, 247, 252, 255, 258, 262, 267, 270, 273, 276, 285, 290, 310, 313, 316, 319, 322, 325, 328, 331, 334, 337, 340, 343, 346, 349, 363, 366, 368, 371, 372, 387, 390, 392, 395, 396, 401, 408, 503, 505, 509, 511, 515, 516, 544, 546, 554, interscript/weavers/web.py: 194, 207, 209, interscript/weavers/latex.py: 53, 56, 61, 62, 75, 78, 84, 89, 201, 208, 210, 220, 223, 241, 242, 243, 248, 254, 286, 293, 324, 337, 339, 354, 357, 360, 367, 370, 373, 376, 379, 382, 385, 388, 391, 394, 397, 400, 403, 406, 410, 412 |
_write_and_echo | interscript/tanglers/base.py: 24, 36 |
_write_word | interscript/weavers/text.py: 234, 246 |
_writeline | interscript/weavers/text.py: 36, 44, 80, 89, 91, 108, 112, 118, 122, 128, 132, 138, 142, 145, 154, 156, 165, 167, 175, 185, 213, 229, 240, 260, 265, 270, 275, 279, 280, 281, 332, 333, 334, 341, 343, 350, 351, 357, 359, 364, 369, 374, 379, 384, 390, interscript/weavers/html.py: 78, 97, 114, 121, 131, 134, 147, 150, 160, 164, 168, 172, 173, 177, 179, 183, 184, 188, 190, 194, 195, 230, 282, 286, 360, 373, 384, 397, 411, 412, 420, 422, 438, 442, 448, 452, 458, 462, 468, 472, 475, 483, 485, 493, 495, 501, 506, 517, 520, 525, 555, 556, interscript/weavers/web.py: 184, 292, interscript/weavers/latex.py: 50, 58, 63, 72, 80, 83, 85, 93, 99, 105, 142, 151, 156, 166, 177, 179, 180, 182, 187, 190, 192, 195, 198, 214, 217, 227, 231, 235, 238, 277, 279, 283, 288, 295, 298, 301, 305, 308, 311, 318, 321, 331, 334, 348, interscript/tanglers/base.py: 21, 25, interscript/tanglers/c.py: 19, 40, 42, 46, 66, interscript/tanglers/cpp.py: 18, 22, 42, interscript/tanglers/java.py: 16, 20, interscript/tanglers/tcl.py: 15, 19, interscript/tanglers/python.py: 83, 98, interscript/tanglers/perl.py: 159, 279, 283 |
a | interscript/tests/test_stacking_weaver.pak: 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, interscript/parsers/lalr1.py: 651, 652, 682, interscript/tests/example.pak: 4 |
acc | interscript/parsers/lalr1.py: 517, 518, 519, 520, 521, 522, 523, 524, 525, 527 |
account | interscript/drivers/sources/ftp.py: 71 |
acount | interscript/weavers/html.py: 38, 217, 218, 218, interscript/weavers/web.py: 163, 348, 349, 349, interscript/weavers/latex.py: 29, 273, 274, 274 |
act | interscript/parsers/lalr1.py: 639, 652, 682 |
action | interscript/parsers/lalr1.py: 652, 654, 655, 659, 660 |
action_table | interscript/parsers/lalr1.py: 621, 639, 695 |
actual_heading | interscript/frames/inputf.py: 471 |
actual_output | interscript/frames/inputf.py: 550, 560 |
add | interscript/parsers/lalr1.py: 192, 194, 197, 199, 204, 206, 208, 209, 210 |
add_class_proto | interscript/core/protocols.py: 60, interscript/tests/test_protocol.py: 17, 18 |
add_class_protos | interscript/core/protocols.py: 66, 67 |
add_obj_proto | interscript/core/protocols.py: 51, interscript/tests/test_protocol.py: 19 |
add_obj_protos | interscript/core/protocols.py: 57, 58 |
add_production_to_list | interscript/parsers/lalr1.py: 838, 861 |
add_symbol_to_list | interscript/parsers/lalr1.py: 847, 864 |
add_tag | interscript/weavers/base.py: 18 |
add_type_proto | interscript/core/protocols.py: 72, interscript/tests/test_protocol.py: 20 |
add_type_protos | interscript/core/protocols.py: 69, 70 |
added | interscript/parsers/lalr1.py: 114, 120, 128, 134 |
added_la | interscript/parsers/lalr1.py: 472, 490, 493 |
adjusted_level | interscript/weavers/web.py: 346, 356 |
age | interscript/drivers/sources/ftp.py: 45, 46, interscript/drivers/sources/http.py: 42, 43 |
ahref | interscript/weavers/html.py: 226, 233 |
allhaveeps | interscript/parsers/lalr1.py: 145, 151, 153 |
amt | interscript/frames/inputf.py: 823, 824, 826, 827, 829, 830, 831 |
aname | interscript/weavers/html.py: 221, 230 |
anchor | interscript/weavers/text.py: 326, interscript/weavers/html.py: 213, 215, 215, 216, 217, 221, 226, interscript/weavers/web.py: 110, 114, 117, 224, 226, 233, 244, 247, 249, 283, 345, 347, 348, 354, 356, 494, 495, interscript/weavers/latex.py: 259, 271, 271, 272, 273, 277, 279, interscript/frames/inputf.py: 799, 808, 814, 821 |
anchor_file | interscript/weavers/web.py: 106, 107, 164, 578 |
any | interscript/tokenisers/python.py: 22, 27, 41, 42, 43, 44, 46, 47, 58, 59 |
any_line_re | interscript/frames/inputf.py: 66, 254, 266, 286, 300 |
append | interscript/core/stacks.py: 9, 10, 10, interscript/core/protocols.py: 53, 62, 74, interscript/drivers/sources/base.py: 28, interscript/drivers/sources/disk.py: 38, interscript/drivers/sinks/disk.py: 22, interscript/drivers/sinks/bufdisk.py: 34, 44, interscript/drivers/storage/memory.py: 28, interscript/weavers/base.py: 18, interscript/weavers/multiplexor.py: 54, interscript/weavers/text.py: 192, 195, 313, 331, 399, interscript/weavers/html.py: 199, 233, interscript/weavers/web.py: 154, 156, 221, 290, 339, 354, interscript/weavers/auto.py: 39, interscript/weavers/filter.py: 77, interscript/tanglers/python.py: 63, 67, 71, interscript/tanglers/perl.py: 139, interscript/tokenisers/python.py: 150, 213, interscript/parsers/lalr1.py: 234, 237, 359, 369, 382, 388, 410, 413, 429, 447, 449, 460, 491, 509, 512, 576, 579, 633, 791, 798, 807, 812, 816, 822, 825, 939, interscript/frames/passf.py: 72, interscript/frames/inputf.py: 229, 250, 262, 277, 286, 300, 321, 353, 453, 603, 674, 804, 819, 995, interscript/getoptions.py: 18, 25, 26, 30, 35, interscript/getframes.py: 123, 156, interscript/utilities/diff.py: 57, 59, 79, 84 |
append_dict | interscript/compilers/c.py: 11, 14, 18, 34, 50, 53, 57, 73, interscript/compilers/cpp.py: 10, 13, 17, 35, 53, 56, 60, 78, interscript/compilers/cconfig.py: 14, 27, 29 |
append_kwds | interscript/compilers/cconfig.py: 26 |
append_sequence | interscript/core/sets.py: 65 |
application | interscript/compilers/c.py: 47, interscript/compilers/cpp.py: 50, interscript/tests/test_compilers.py: 6 |
apply | interscript/core/sets.py: 122, interscript/core/stacks.py: 19, 20, 21, 47, interscript/weavers/multiplexor.py: 22, interscript/tokenisers/python.py: 22, 23, 116, 121, interscript/parsers/lalr1.py: 678, interscript/frames/inputf.py: 730, 735, 740, 745, 750, 760, 765, 855, 877 |
appname | interscript/compilers/c.py: 71, 79, 83, interscript/compilers/cpp.py: 76, 84, 90 |
are | interscript/tests/test_stacking_weaver.pak: 5 |
arg | interscript/compilers/c.py: 27, 28, 29, 41, 43, 44, 66, 67, 68, 79, 81, 82, interscript/compilers/cpp.py: 26, 27, 28, 42, 44, 45, 69, 70, 71, 84, 86, 87 |
args | interscript/core/sets.py: 4, 6, interscript/core/stacks.py: 4, 4, interscript/weavers/multiplexor.py: 15, 16, 18, 22, 32, 64, 70, interscript/weavers/text.py: 71, 84, 95, 149, 160, interscript/weavers/html.py: 352, 376, 404, 415, 425, 478, 488, interscript/weavers/web.py: 582, 583, 584, 585, 586, interscript/weavers/latex.py: 44, 66, 92, 96, 102, interscript/tokenisers/python.py: 149, 150, interscript/parsers/lalr1.py: 673, 678, 734, 735, 735, 736, 736, 738, 739, 740, 742, 743, 743, 744, 744, 746, 748, 831, 832, 835, 836, 838, 839, 839, 841, 842, 842, 842, 844, 845, 847, 848, 848, 850, 851, 853, 854, 856, 857, interscript/frames/inputf.py: 189, 194, 727, 730, 732, 735, 737, 740, 742, 745, 747, 750, 757, 760, 762, 765, 875, 877, interscript/getoptions.py: 8, 12, 14, 29, interscript/getframes.py: 90, 91, interscript/bin/iscr.py: 3, 4, 4, 8, 8, 10 |
argument_frame | interscript/frames/processf.py: 26, 27, interscript/frames/masterf.py: 7, 9, 11, 12, interscript/getframes.py: 84, 86, 92, 96 |
argument_frames | interscript/frames/processf.py: 10, 13, 13, 26 |
arguments | interscript/__init__.py: 103, 106 |
argv | interscript/tokenisers/python.py: 291, 291, interscript/bin/iscr.py: 3 |
arrows | interscript/parsers/lalr1.py: 364, 365 |
at | interscript/weavers/multiplexor.py: 18, 20, 22, 31, 45, interscript/tests/test_stacking_weaver.pak: 19, interscript/parsers/lalr1.py: 529, 530, 533, 545, 557, 562, 569, 578, 579, 584, 597, 609, 619, 695, 698, 699, interscript/tests/example.pak: 4 |
atext | interscript/weavers/text.py: 326, interscript/weavers/html.py: 213, 215, interscript/weavers/web.py: 224, 226, 233, 244, 247, 249, 283, 345, 356, interscript/weavers/latex.py: 259, 271, 276, 277, interscript/frames/inputf.py: 799, 808, 814, 821 |
attr | interscript/core/stacks.py: 29, 30, 33, 35, 36, 39, 41, 42, 45 |
attributes | interscript/parsers/html.py: 57, 58, 60, 68, 71, 74, 77, 80, 83, 86, 90, 94, 98, 104, 110, 117, 129, 133, 137, 140, 143, 146, 149, 152, 155, 156, 172, 174 |
augment | interscript/parsers/lalr1.py: 158, 263 |
author | interscript/weavers/html.py: 534, 535, interscript/weavers/web.py: 22, 23, interscript/weavers/latex.py: 189, 190 |
auto | interscript/__init__.py: 25, interscript/frames/passf.py: 10 |
auto_weaver | interscript/__init__.py: 25, interscript/weavers/auto.py: 33, interscript/frames/passf.py: 10, 52 |
auto_weavers | interscript/weavers/auto.py: 26, 38, 39 |
autoweave | interscript/weavers/auto.py: 33, 37, interscript/frames/passf.py: 24, 24, 40, 52, interscript/getframes.py: 109, 123 |
b | interscript/weavers/multiplexor.py: 19, 20, 22, 28, 28, 29, 29, 34, 34, 39, 39, 40, 42, interscript/weavers/web.py: 154, 154 |
base | interscript/__init__.py: 14, interscript/core/protocols.py: 99, 100, interscript/drivers/sources/disk.py: 5, 6, interscript/drivers/sources/url.py: 3, 4, interscript/drivers/sources/ftp.py: 7, 8, interscript/drivers/sources/http.py: 4, 5, interscript/drivers/sources/stdin.py: 7, 8, interscript/drivers/sinks/null.py: 2, interscript/drivers/sinks/disk.py: 3, interscript/drivers/sinks/bufdisk.py: 3, interscript/drivers/sinks/stdout.py: 3, interscript/drivers/storage/memory.py: 2, 3, 4, interscript/drivers/storage/disk.py: 2, 3, interscript/weavers/raw.py: 2, interscript/weavers/multiplexor.py: 5, 7, 7, 19, interscript/weavers/text.py: 2, interscript/weavers/html.py: 2, interscript/weavers/web.py: 136, 215, 275, 286, 298, 338, 355, 577, 579, interscript/weavers/latex.py: 2, interscript/weavers/filter.py: 5, 6, 16, 20, 24, 29, 40, 42, 49, 55, 60, 67, 72, interscript/tanglers/null.py: 10, interscript/tanglers/doc.py: 5, interscript/tanglers/data.py: 5, interscript/tanglers/c.py: 5, interscript/tanglers/cpp.py: 5, interscript/tanglers/java.py: 2, interscript/tanglers/tcl.py: 2, interscript/tanglers/python.py: 6, interscript/tanglers/perl.py: 2, interscript/parsers/html.py: 2, interscript/frames/platform.py: 27, 28, interscript/frames/processf.py: 5, interscript/frames/passf.py: 8, 11, interscript/frames/inputf.py: 10, interscript/compilers/c.py: 20, 21, 59, 60, interscript/compilers/cpp.py: 19, 20, 62, 63 |
basedir | interscript/weavers/web.py: 34, 84, 138, 139, 139, 140, 336, 362, 457, 476, 504, 522, 541, 570 |
baselinestretch | interscript/weavers/latex.py: 174, 176, 177 |
basename | interscript/drivers/sources/disk.py: 31, 32, 33, 41, interscript/drivers/sinks/disk.py: 15, interscript/drivers/sinks/bufdisk.py: 20, interscript/weavers/web.py: 577, interscript/weavers/auto.py: 9, 10, 11, 13, 14, 15, 16, 18, 19, 22, 23, 33, 39, interscript/frames/passf.py: 48, 50, 52 |
be | interscript/tests/test_stacking_weaver.pak: 19 |
begin | interscript/frames/inputf.py: 207 |
begin_big | interscript/weavers/html.py: 339, interscript/weavers/latex.py: 396, interscript/parsers/html.py: 83, interscript/frames/inputf.py: 960, 962 |
begin_bold | interscript/weavers/html.py: 333, interscript/weavers/latex.py: 390, interscript/tanglers/perl.py: 64, interscript/parsers/html.py: 68, interscript/frames/inputf.py: 952, 954 |
begin_bullet_list | interscript/weavers/text.py: 401, interscript/weavers/html.py: 250, interscript/weavers/latex.py: 317, interscript/tanglers/perl.py: 142, interscript/parsers/html.py: 111, interscript/frames/inputf.py: 895, 897 |
begin_bullet_list_item | interscript/weavers/text.py: 430, interscript/weavers/html.py: 257, interscript/weavers/latex.py: 323, interscript/tanglers/perl.py: 149, interscript/parsers/html.py: 121, interscript/frames/inputf.py: 903, 905 |
begin_code | interscript/weavers/html.py: 309, interscript/weavers/latex.py: 366, interscript/tanglers/perl.py: 72, 82, 88, interscript/parsers/html.py: 86, interscript/frames/inputf.py: 976, 978 |
begin_comments | interscript/frames/inputf.py: 686 |
begin_displayed_code | interscript/weavers/text.py: 296, interscript/weavers/html.py: 107, interscript/tests/test_stacking_weaver.pak: 6, interscript/weavers/latex.py: 226, interscript/weavers/filter.py: 58, 61, interscript/parsers/html.py: 94, interscript/frames/inputf.py: 985, 987, 996 |
begin_displayed_text | interscript/weavers/text.py: 304, interscript/weavers/html.py: 99, interscript/weavers/latex.py: 219 |
begin_emphasize | interscript/weavers/text.py: 284, interscript/weavers/html.py: 315, interscript/weavers/latex.py: 372, interscript/parsers/html.py: 74, interscript/frames/inputf.py: 928, 930 |
begin_italic | interscript/weavers/html.py: 327, interscript/weavers/latex.py: 384, interscript/tanglers/perl.py: 60, interscript/parsers/html.py: 71, interscript/frames/inputf.py: 944, 946 |
begin_keyed_list | interscript/weavers/text.py: 394, interscript/weavers/html.py: 265, interscript/weavers/latex.py: 330, interscript/tanglers/perl.py: 141, interscript/parsers/html.py: 105, interscript/frames/inputf.py: 911, 913 |
begin_keyed_list_item | interscript/weavers/text.py: 417, interscript/weavers/html.py: 272, interscript/weavers/latex.py: 336, interscript/tanglers/perl.py: 148, interscript/parsers/html.py: 131, interscript/frames/inputf.py: 919, 921 |
begin_list | interscript/weavers/multiplexor.py: 51, interscript/tanglers/perl.py: 137, 249, interscript/frames/inputf.py: 867, 869 |
begin_list_item | interscript/tanglers/perl.py: 145, 265 |
begin_numbered_list | interscript/weavers/text.py: 397, interscript/weavers/html.py: 236, interscript/weavers/latex.py: 304, interscript/tanglers/perl.py: 143, interscript/parsers/html.py: 99, interscript/frames/inputf.py: 879, 881 |
begin_numbered_list_item | interscript/weavers/text.py: 423, interscript/weavers/html.py: 243, interscript/weavers/latex.py: 310, interscript/tanglers/perl.py: 150, interscript/parsers/html.py: 119, interscript/frames/inputf.py: 887, 889 |
begin_small | interscript/weavers/html.py: 345, interscript/weavers/latex.py: 402, interscript/parsers/html.py: 80, interscript/frames/inputf.py: 404, 968, 970 |
begin_string | interscript/frames/inputf.py: 701 |
begin_strong | interscript/weavers/text.py: 290, interscript/weavers/html.py: 321, interscript/weavers/latex.py: 378, interscript/parsers/html.py: 77, interscript/frames/inputf.py: 936, 938 |
begin_table | interscript/weavers/text.py: 187, interscript/weavers/html.py: 498, interscript/weavers/latex.py: 282, interscript/frames/inputf.py: 480, 854, 855 |
body | interscript/frames/inputf.py: 436, 437, 437, 438 |
bootgram | interscript/parsers/lalr1.py: 859, 869, 870 |
border | interscript/weavers/html.py: 499, 501 |
break_list | interscript/weavers/web.py: 121, 152, 153, 154, 154, 156, 343 |
break_on_error | interscript/frames/processf.py: 15, 45 |
bufdisk | interscript/__init__.py: 10, interscript/weavers/web.py: 5, interscript/weavers/auto.py: 7, interscript/frames/inputf.py: 14 |
buffer | interscript/weavers/text.py: 16, 244, 247, 252, 252, 260, 261, interscript/tokenisers/python.py: 138, 153, 154, 155, 162, 163, 166 |
build_production | interscript/parsers/lalr1.py: 841, 863 |
buildno | interscript/__init__.py: 60, 72, 87 |
buildtime | interscript/__init__.py: 64, 76, 90, 94 |
builtin_module_names | interscript/frames/site.py: 7, 7 |
c | interscript/weavers/text.py: 15, 32, 32, 39, 44, 45, 45, 235, 237, 275, 389, interscript/tanglers/java.py: 4, interscript/tanglers/perl.py: 3, interscript/parsers/lalr1.py: 177, 178, 180, 181, 182, 182, 184, 185, 200, 201, 207, 208, 208, 210, interscript/frames/inputf.py: 17, interscript/compilers/cconfig.py: 17, 18, 19, 20, 21, 22, 23, 24, interscript/tests/test_compilers.py: 5, 6 |
c_comment_tangler | interscript/tanglers/c.py: 24, 34 |
c_output | interscript/frames/inputf.py: 623 |
c_string_tangler | interscript/tanglers/c.py: 27, 50, interscript/tanglers/cpp.py: 30, interscript/tanglers/java.py: 4, 28, interscript/tanglers/tcl.py: 28, interscript/tanglers/python.py: 91, interscript/tanglers/perl.py: 3, 291 |
c_tangler | interscript/tanglers/c.py: 8, interscript/frames/inputf.py: 17, 626 |
cache | interscript/frames/masterf.py: 28, 29, 30, 31, 79, 80, 81, 82 |
cache_name | interscript/frames/masterf.py: 24, 26, 28, 79, 83 |
calc_LALR1items | interscript/parsers/lalr1.py: 264, 466 |
calc_action_table | interscript/parsers/lalr1.py: 265, 571 |
calc_firstmap | interscript/parsers/lalr1.py: 71, 109 |
calc_followmap | interscript/parsers/lalr1.py: 77, 168 |
calc_goto_table | interscript/parsers/lalr1.py: 266, 624 |
calc_lhsdereps | interscript/parsers/lalr1.py: 67, 85 |
calc_ntfirstmap | interscript/parsers/lalr1.py: 261, 270 |
calc_tfirstmap | interscript/parsers/lalr1.py: 262, 353 |
callable | interscript/parsers/lalr1.py: 677 |
callit | interscript/weavers/multiplexor.py: 15, 49 |
capture_output | interscript/frames/inputf.py: 768, 775, 786 |
capture_python_output | interscript/frames/inputf.py: 785 |
cc | interscript/compilers/c.py: 22, 27, 37, 41, 61, 66, 75, 79, interscript/compilers/cpp.py: 21, 26, 37, 42, 64, 69, 80, 84, interscript/tests/test_compilers.py: 6, 7, 9 |
cconfig | interscript/compilers/c.py: 5, 10, 49, interscript/compilers/cpp.py: 5, 9, 52 |
ch | interscript/weavers/html.py: 13, 14, 15, 17, 22, 23, 24, 26, interscript/weavers/latex.py: 7, 8, 8, 15, 16, 17, interscript/tanglers/c.py: 62, 63, 63, 64, interscript/parsers/html.py: 44, 45, 45, 46 |
chain_filters | interscript/weavers/filter.py: 70, 81 |
change_passno | interscript/weavers/text.py: 110, 111, 120, 121, 130, 131, 132, 140, interscript/weavers/html.py: 440, 441, 450, 451, 460, 461, 462, 470 |
child | interscript/weavers/web.py: 107, 109, 110, 337, 338, 339 |
childcount | interscript/weavers/web.py: 159, 177, 193, 278, 278, 280, 281, 302, 303, 308, 311, 314, 353 |
choices | interscript/tokenisers/python.py: 21, 21, 22, 22, 23, 23 |
chr | interscript/tanglers/perl.py: 98 |
cite_url | interscript/weavers/text.py: 438, interscript/weavers/html.py: 289, interscript/weavers/latex.py: 409, interscript/frames/inputf.py: 849, 851 |
class_name | interscript/tanglers/python.py: 52, 64, 68, 74 |
class_reference | interscript/weavers/html.py: 376, interscript/weavers/web.py: 584, interscript/frames/inputf.py: 765 |
classes | interscript/weavers/html.py: 377, 379, interscript/weavers/web.py: 511, 513, interscript/weavers/latex.py: 67, interscript/tanglers/python.py: 66, 66, 67, interscript/frames/masterf.py: 19, 43, 43, interscript/frames/passf.py: 32 |
classof | interscript/core/protocols.py: 45, 95 |
classref | interscript/weavers/web.py: 54, 71 |
classs_reference | interscript/weavers/latex.py: 66 |
close | interscript/drivers/sources/base.py: 36, interscript/drivers/sources/disk.py: 17, 51, interscript/drivers/sources/url.py: 13, interscript/drivers/sources/ftp.py: 36, 88, 94, 99, 112, 120, 130, interscript/drivers/sources/http.py: 33, 79, 85, 98, 117, interscript/drivers/sinks/util.py: 66, interscript/drivers/sinks/base.py: 38, interscript/drivers/sinks/disk.py: 25, interscript/drivers/sinks/bufdisk.py: 48, 53, 57, 64, interscript/tanglers/python.py: 25, interscript/tokenisers/python.py: 152, interscript/parsers/html.py: 12, 13, interscript/frames/platform.py: 12, 16, 20, interscript/frames/masterf.py: 30, 81, interscript/frames/inputf.py: 135, 168, 173, 178, 185, 396, 547, 1000, interscript/utilities/diff.py: 11, 22, 26, 36, 37, 92, interscript/tests/test_diff.py: 20, 25 |
closed | interscript/drivers/sources/base.py: 14, 23, 37, interscript/drivers/sources/disk.py: 46, 54, interscript/drivers/sources/url.py: 10, interscript/drivers/sources/ftp.py: 24, interscript/drivers/sources/http.py: 24, interscript/drivers/sources/stdin.py: 14, 17, interscript/drivers/sinks/base.py: 9, 39 |
closure | interscript/parsers/lalr1.py: 218, 399 |
cls | interscript/core/protocols.py: 60, 61, 62, 64, 78, 79, 80, 81, 95, 96, 97, 99 |
cm | interscript/utilities/diff.py: 51, 70 |
cmd | interscript/weavers/latex.py: 270, 277, 279, interscript/tanglers/perl.py: 53, 55, 57, 57, 58, 58, 59, 63, 67, 71, 75, 80, 85, 91, 94, 202, 207, 219, 223, 227, 231, 235, 259, 267, 270, 273, interscript/utilities/diff.py: 8, 9, 19, 20, 88, 89, 90 |
cmd_ok | interscript/frames/inputf.py: 551 |
cmds | interscript/weavers/latex.py: 260, 270 |
cmp | interscript/core/sets.py: 109, interscript/core/stacks.py: 22, interscript/tests/test_diff.py: 7, 8, 9, 10, 16, 17 |
code | interscript/weavers/text.py: 19, 259, 298, 302, interscript/utilities/diff.py: 69, 70, 70 |
code_foot | interscript/weavers/text.py: 345, interscript/weavers/html.py: 136, interscript/weavers/latex.py: 252, interscript/frames/inputf.py: 651, 656, 662, 679, 684, 806, 838 |
code_head | interscript/weavers/text.py: 336, interscript/weavers/html.py: 125, interscript/weavers/web.py: 212, 216, interscript/weavers/latex.py: 246, interscript/frames/inputf.py: 653, 658, 664, 666, 677 |
collect_lines_upto | interscript/frames/inputf.py: 447, 459, 521, 532 |
collect_stuff | interscript/frames/inputf.py: 428, 586 |
collect_upto | interscript/frames/inputf.py: 458, 466 |
column | interscript/weavers/text.py: 41, 43, 43, 43, 44, 45, 45, interscript/tokenisers/python.py: 197, 199, 199, 200, 200, 201, 212, 213, 215 |
colw | interscript/weavers/text.py: 171, 173, 177, 179, 180, 203, 206, 206, 211, 211, 214, 215, 216, 219, 221, 222 |
command | interscript/weavers/text.py: 355, 357, 362, 364, 367, 369, 372, 374, 377, 379, 382, 384, interscript/weavers/html.py: 158, 162, 170, 173, 175, 177, 181, 184, 186, 188, 192, 195, interscript/tanglers/python.py: 33, 34, interscript/frames/inputf.py: 768, 770, 774, 775, 777, 782 |
commands | interscript/__init__.py: 36, interscript/frames/inputf.py: 769, 769, 770 |
comment | interscript/frames/inputf.py: 698 |
comments | interscript/weavers/html.py: 41, 281, interscript/weavers/latex.py: 31, 347 |
compare_code_files | interscript/utilities/diff.py: 14 |
compare_files | interscript/utilities/diff.py: 7, 16, interscript/tests/test_diff.py: 7, 9, 16 |
comparison | interscript/frames/inputf.py: 470, 475, 481, 560, 561, 570 |
compile | interscript/weavers/filter.py: 7, interscript/tanglers/c.py: 11, interscript/tanglers/cpp.py: 11, interscript/tanglers/java.py: 9, interscript/tanglers/python.py: 16, 17, interscript/tanglers/perl.py: 14, 16, 17, 18, interscript/tokenisers/python.py: 64, 65, 65, interscript/frames/inputf.py: 34, 65, 66, 448, interscript/getoptions.py: 4, 5, interscript/compilers/c.py: 16, 55, interscript/compilers/cpp.py: 15, 58, interscript/tests/test_compilers.py: 7 |
compile_parse_tab | interscript/frames/inputf.py: 33, 340 |
compilers | interscript/compilers/c.py: 5, 10, 49, interscript/compilers/cpp.py: 5, 9, 52, interscript/tests/test_compilers.py: 5, 6 |
component | interscript/drivers/sinks/util.py: 33, 34 |
config | interscript/compilers/c.py: 10, 10, 11, 14, 17, 17, 18, 26, 33, 33, 34, 38, 49, 49, 50, 53, 56, 56, 57, 65, 72, 72, 73, 76, interscript/compilers/cpp.py: 9, 9, 10, 13, 16, 16, 17, 25, 34, 34, 35, 38, 52, 52, 53, 56, 59, 59, 60, 68, 77, 77, 78, 81, interscript/compilers/cconfig.py: 6, 17 |
configure | interscript/compilers/c.py: 13, 52, interscript/compilers/cpp.py: 12, 55 |
connect | interscript/drivers/sources/ftp.py: 62, 64, interscript/drivers/sources/http.py: 59, 61 |
cont_re | interscript/frames/inputf.py: 65, 428, 432, 440, 586 |
contains | interscript/core/sets.py: 9, interscript/parsers/lalr1.py: 96, 119, 127, 130, 592 |
contents | interscript/weavers/web.py: 53, 63, 70 |
context | interscript/frames/inputf.py: 560, interscript/utilities/diff.py: 18, 19, 29, 38, 38, 43, 46, 46 |
continued | interscript/tokenisers/python.py: 133, 194, 222, 269 |
contline | interscript/tokenisers/python.py: 135, 180, 182, 185, 187, 191, 191, 254, 262 |
contstr | interscript/tokenisers/python.py: 134, 173, 179, 181, 184, 186, 190, 190, 253, 261 |
converged | interscript/parsers/lalr1.py: 89, 90, 91, 102, 104, interscript/frames/masterf.py: 70, 71 |
copy | interscript/core/sets.py: 78, 81, 83, 132, interscript/tests/test_sets.py: 14, interscript/core/stacks.py: 47, interscript/parsers/lalr1.py: 23, 86, 178, 201, interscript/frames/inputf.py: 215, 240, 256, 268, 283, 297, interscript/getframes.py: 85, 87, 156, interscript/compilers/c.py: 17, 33, 56, 72, interscript/compilers/cpp.py: 16, 34, 59, 77, interscript/compilers/cconfig.py: 16, 21, 22 |
core | interscript/__init__.py: 37, 38, 39, 40, interscript/tests/test_sets.py: 2, 3, interscript/tests/test_protocol.py: 4, 5, interscript/weavers/html.py: 5, 6, 7 |
count | interscript/core/sets.py: 49, interscript/core/stacks.py: 48, 48, interscript/weavers/text.py: 231, 232, interscript/weavers/html.py: 280, 285, 400, 401, interscript/weavers/web.py: 576, 578, 580, interscript/weavers/latex.py: 88, 89, 346, 350, interscript/tanglers/base.py: 29, 32, 33, 35, 38, interscript/tanglers/null.py: 19, interscript/tanglers/doc.py: 15, 16, interscript/tanglers/c.py: 14, 17, 18, 29, 30, 38, 39, 58, interscript/tanglers/cpp.py: 14, 15, 20, 21, 40, interscript/tanglers/java.py: 12, 13, 18, 19, interscript/tanglers/tcl.py: 11, 12, 17, 18, interscript/tanglers/python.py: 30, 34, 36, 40, 63, 67, 71, 78, 79, 81, 82, 95, interscript/tanglers/perl.py: 152, 155, 156, 158, 281, 282, interscript/parsers/html.py: 9, interscript/frames/processf.py: 32, 43, interscript/frames/inputf.py: 151, 157, 161, 344, 347, 352, 353, 450, 454, 463, 467, 581, 582, 585, 587, 590, 591, 594, 595, 598, 599, interscript/utilities/diff.py: 73, 81, 82, 82, 83 |
count2 | interscript/frames/inputf.py: 431, 435, 439, 441 |
counter | interscript/weavers/text.py: 315, 316, 317, interscript/weavers/html.py: 201, 202, 203, 232 |
cpi | interscript/parsers/lalr1.py: 400, 401, 403, 410, 413, 415 |
cpp | interscript/tanglers/java.py: 3, interscript/tanglers/tcl.py: 3, interscript/frames/inputf.py: 18 |
cpp_comment_tangler | interscript/tanglers/cpp.py: 27, 45, interscript/tanglers/java.py: 3, 25 |
cpp_output | interscript/frames/inputf.py: 628 |
cpp_tangler | interscript/tanglers/cpp.py: 8, interscript/frames/inputf.py: 18, 631 |
create_directory | interscript/drivers/sinks/util.py: 13, 32, 35 |
create_filter_chain | interscript/weavers/filter.py: 80 |
create_filters | interscript/weavers/filter.py: 74, 81 |
cri | interscript/parsers/lalr1.py: 400, 401, 403, 410, 413, 415 |
cs | interscript/utilities/diff.py: 50, 70 |
cstr | interscript/compilers/c.py: 26, 27, 38, 41, 65, 66, 76, 79, interscript/compilers/cpp.py: 25, 26, 38, 42, 68, 69, 81, 84 |
curdir | interscript/drivers/sinks/util.py: 45, 50, 50, 50, 55 |
curpass | interscript/frames/masterf.py: 37, 38, 39, 40, 41, 42, 43, 44, 45, 48, 49, 51 |
cutoff | interscript/parsers/lalr1.py: 175, 176, 177, 188, 189, 200 |
cvt_code | interscript/weavers/html.py: 6, 6, 11, 97, 286, interscript/weavers/web.py: 4, interscript/weavers/latex.py: 5, 53, 58, 80, 99, 105, 217, 249, 255 |
cvt_text | interscript/weavers/html.py: 7, 7, 20, 91, interscript/weavers/web.py: 4, interscript/weavers/latex.py: 13, 187, 190, 208 |
cwd | interscript/drivers/sources/ftp.py: 79 |
d | interscript/tests/test_protocol.py: 15, 19, 22, 23, 24, 25, 26, 27, interscript/weavers/html.py: 510, 512, interscript/weavers/latex.py: 292, 294, interscript/parsers/lalr1.py: 23, 24, 25, 26, 212, 213, 214, 291, 292, 294, 299, 334, 335, 383, 384, interscript/frames/install.py: 15, 16, 17, 18, 19, 20, 21, 24, 25, 26, 27, 28, 29, 30, 33, 34, 35, 36, 37, 38, 39, 42, 43, 44, 45, 46, 47, 48, 51, 52, 53, 54, 55, 56, 57, 60, 61, 62, 63, 64, 65, 66, 90, 91, 92, interscript/tests/test_diff.py: 27, 28 |
d1 | interscript/tests/test_diff.py: 19, 21, 21, 21, 27 |
d2 | interscript/tests/test_diff.py: 23, 24, 24, 24, 27 |
data | interscript/drivers/sources/disk.py: 16, 18, 19, 19, 20, interscript/drivers/sources/ftp.py: 26, 27, interscript/drivers/sinks/util.py: 16, 17, 18, 18, 68, 69, 71, interscript/drivers/storage/memory.py: 34, 35, interscript/weavers/text.py: 177, 182, 183, 191, 192, 217, 218, 221, 231, 232, interscript/weavers/html.py: 119, 121, 280, 282, 286, 508, 510, interscript/weavers/latex.py: 240, 242, 290, 291, 292, 346, 348, 350, interscript/weavers/filter.py: 26, 30, 32, 41, 47, 48, 50, 52, 54, 54, interscript/tanglers/base.py: 21, 22, 24, 25, 27, 29, 36, interscript/tanglers/null.py: 19, interscript/tanglers/doc.py: 15, 16, interscript/tanglers/c.py: 18, 19, 21, 29, 30, 38, 40, 42, 43, 58, 59, 59, 60, 60, 62, 67, interscript/tanglers/cpp.py: 14, 15, 21, 22, 24, 40, 41, interscript/tanglers/java.py: 12, 13, 19, 20, 22, interscript/tanglers/tcl.py: 11, 12, 18, 19, 21, interscript/tanglers/python.py: 30, 31, 38, 39, 40, 43, 47, 82, 83, 85, 95, 97, interscript/tanglers/perl.py: 104, 105, 152, 159, 162, 171, 183, 282, 283, 284, interscript/tokenisers/python.py: 145, 146, 159, 160, interscript/parsers/html.py: 9, 10, 42, 44, 52, 53, 55, interscript/parsers/lalr1.py: 638, 644, 649, 649, interscript/frames/inputf.py: 25, 344, 347, 349, 356, 358, 395, 398, 405, 466, 467, 771, 772, 775, 778, 779, 783, 857, 858, 999, 1002, interscript/utilities/diff.py: 49, 50, 51, 52, 53, 56, 59, 60 |
data_tangler | interscript/tanglers/data.py: 7, interscript/frames/inputf.py: 25, 621, 647, 755 |
dc | interscript/weavers/html.py: 365, 368, 371, 389, 392, 395, interscript/weavers/web.py: 104, 110, interscript/weavers/latex.py: 55, 58, 61, 77, 80, 83 |
dd | interscript/frames/masterf.py: 52, 60, 61, 68, 69 |
debug | interscript/weavers/web.py: 160, 272 |
debug_constructors | interscript/frames/processf.py: 16 |
debug_destructors | interscript/frames/processf.py: 17 |
debug_missing_methods | interscript/weavers/multiplexor.py: 9, 36, interscript/weavers/web.py: 130 |
default | interscript/frames/inputf.py: 200, 204 |
depth | interscript/frames/inputf.py: 40, 50, 50, 216, 229, 241, 250, 257, 262, 269, 277, 284, 298, 995 |
dequeue_input | interscript/frames/inputf.py: 355, 367 |
descr | interscript/weavers/web.py: 557, 558, 561, interscript/frames/inputf.py: 495, 505, 511, 511, 512, 791, 794 |
description | interscript/weavers/web.py: 69, 78 |
development_point | interscript/frames/install.py: 15, 69 |
df | interscript/weavers/html.py: 365, 367, 368, 369, 389, 391, 392, 393, interscript/weavers/web.py: 104, 113, 114, 115, interscript/weavers/latex.py: 55, 57, 58, 59, 77, 79, 80, 81 |
dict | interscript/core/sets.py: 77, interscript/weavers/web.py: 95, 96, 101, 483, 485, 491 |
diff | interscript/frames/inputf.py: 29, 559, interscript/utilities/diff.py: 87, 91, 94, 95, interscript/tests/test_diff.py: 5, 6, 6, 7, 9, 11, 15, 16, 27 |
diff_context | interscript/frames/inputf.py: 500, 560 |
diff_files | interscript/utilities/diff.py: 18, 38, interscript/tests/test_diff.py: 11 |
diff_foot | interscript/weavers/text.py: 382, interscript/weavers/html.py: 192 |
diff_head | interscript/weavers/text.py: 377, interscript/weavers/html.py: 186 |
diff_lines | interscript/frames/inputf.py: 559, 559, 560, interscript/utilities/diff.py: 43, interscript/tests/test_diff.py: 27 |
diff_message | interscript/frames/inputf.py: 473, 478, 479 |
diff_strings | interscript/utilities/diff.py: 29, 46 |
digits | interscript/tanglers/perl.py: 97, 98, interscript/tokenisers/python.py: 124, interscript/parsers/lalr1.py: 788 |
digits_re | interscript/tanglers/perl.py: 17, 95 |
dir | interscript/drivers/sinks/util.py: 13, 14, 15, 18, 19, 20 |
directory | interscript/drivers/sources/disk.py: 28, 29, 30, 30, 32, 33, 41, interscript/weavers/auto.py: 9, 10, 13, 14, 18, 19, 22, 23, 35, 39, interscript/frames/inputf.py: 230, 253, 265, 997 |
disable | interscript/weavers/base.py: 15, 21 |
disk | interscript/__init__.py: 11, 15, interscript/drivers/storage/disk.py: 7, interscript/weavers/web.py: 6, interscript/frames/masterf.py: 3, interscript/frames/passf.py: 7, interscript/frames/inputf.py: 11, 12, 13, 15 |
display_code | interscript/frames/inputf.py: 994 |
div_class | interscript/weavers/html.py: 166, 167, 168, 178, 179, 189, 190 |
divid | interscript/weavers/web.py: 420, 421, 431, 432 |
dll | interscript/compilers/c.py: 36, 41, 45, interscript/compilers/cpp.py: 40, 42, 48 |
do_exec_line | interscript/frames/inputf.py: 418, 581 |
do_exec_suite | interscript/frames/inputf.py: 417, 585 |
do_html | interscript/frames/inputf.py: 286, 300, 598 |
do_quote_at | interscript/frames/inputf.py: 416, 594 |
do_web | interscript/frames/inputf.py: 254, 266, 423, 590 |
doc | interscript/weavers/web.py: 49, 66, interscript/frames/inputf.py: 23, 836 |
doc_level | interscript/weavers/web.py: 342, 343 |
doc_tangler | interscript/tanglers/doc.py: 7, interscript/frames/inputf.py: 23 |
docopts | interscript/weavers/latex.py: 135, 137, 139, 139, 140 |
docoptstr | interscript/weavers/latex.py: 138, 139, 141, 142 |
documentclass | interscript/weavers/latex.py: 115, 117, 142 |
dosoptstr | interscript/weavers/latex.py: 141 |
double3prog | interscript/tokenisers/python.py: 63, 66, 67, 68 |
download | interscript/drivers/sources/ftp.py: 46, 48, 51, 51, 52, 52, 54, interscript/drivers/sources/http.py: 43, 45, 48, 48, 49, 49, 51, interscript/getframes.py: 101, 119, 120 |
drivers | interscript/__init__.py: 10, 11, 12, 14, 15, 16, 17, 18, interscript/drivers/sources/disk.py: 4, 5, 6, interscript/drivers/sources/url.py: 3, 4, interscript/drivers/sources/ftp.py: 7, 8, interscript/drivers/sources/http.py: 4, 5, interscript/drivers/sources/stdin.py: 7, 8, interscript/drivers/sinks/null.py: 2, interscript/drivers/sinks/disk.py: 3, 4, 5, interscript/drivers/sinks/bufdisk.py: 3, 4, 5, interscript/drivers/sinks/stdout.py: 3, interscript/drivers/storage/memory.py: 2, 3, 4, interscript/drivers/storage/disk.py: 2, 3, interscript/weavers/web.py: 5, 6, interscript/weavers/auto.py: 7, interscript/parsers/html.py: 2, interscript/frames/processf.py: 5, interscript/frames/masterf.py: 3, interscript/frames/passf.py: 6, 7, 8, 11, interscript/frames/inputf.py: 10, 11, 12, 13, 14, 15 |
ds | interscript/frames/masterf.py: 51, 58, 61, 64, 68, 69 |
dst_count | interscript/tanglers/python.py: 50, 63, 67, 71 |
dst_file | interscript/tanglers/python.py: 51, 63, 67, 71 |
dst_filename | interscript/weavers/web.py: 213, 214, interscript/frames/inputf.py: 667, 673, 675, 680, 682 |
dst_lineno | interscript/frames/inputf.py: 668, 674 |
dummy | interscript/tanglers/python.py: 55, interscript/parsers/lalr1.py: 831 |
dump | interscript/frames/masterf.py: 80 |
e | interscript/core/sets.py: 6, 6, 9, 10, 14, 15, 20, 21, 28, 29, 30, 31, 46, 47, 49, 50, 53, 54, 57, 58, 61, 62, 62, 66, 66, 104, 104, 126, 127, 127, 133, 133, 138, 138, 139, 140, 140, 141, 149, 150, 150, interscript/tanglers/python.py: 44, 45 |
echo | interscript/frames/inputf.py: 153, 155, 156, 428, 434 |
echo_input | interscript/frames/passf.py: 23, 23, 54, interscript/getframes.py: 97, 116 |
echotangle | interscript/weavers/text.py: 231, interscript/weavers/html.py: 280, interscript/weavers/latex.py: 346, interscript/tanglers/base.py: 27, interscript/tanglers/c.py: 21, interscript/tanglers/cpp.py: 24, interscript/tanglers/java.py: 22, interscript/tanglers/tcl.py: 21, interscript/tanglers/python.py: 85, interscript/tanglers/perl.py: 171, 284, interscript/frames/inputf.py: 524, 568, 781 |
ecol | interscript/tokenisers/python.py: 106, 108 |
emit_contents_line | interscript/weavers/web.py: 419, 430, 442 |
enable | interscript/weavers/base.py: 14, interscript/tanglers/perl.py: 211, 274 |
enabled | interscript/weavers/base.py: 5, 14, 15, interscript/weavers/text.py: 30, 37, 42, interscript/weavers/html.py: 79, 82, interscript/weavers/web.py: 442, 446, interscript/weavers/latex.py: 199, 202, interscript/weavers/filter.py: 27, 53 |
end | interscript/weavers/filter.py: 36, interscript/tokenisers/python.py: 178, 178, 179, 180, 227, 228, 228, 229, 248, interscript/frames/inputf.py: 221 |
end_b | interscript/parsers/html.py: 69 |
end_big | interscript/weavers/html.py: 342, interscript/weavers/latex.py: 399, interscript/parsers/html.py: 84, 84, interscript/frames/inputf.py: 964, 966 |
end_body | interscript/parsers/html.py: 61 |
end_bold | interscript/weavers/html.py: 336, interscript/weavers/latex.py: 393, interscript/tanglers/perl.py: 66, interscript/parsers/html.py: 69, interscript/frames/inputf.py: 956, 958 |
end_bullet_list | interscript/weavers/text.py: 413, interscript/weavers/html.py: 254, interscript/weavers/latex.py: 320, interscript/tanglers/perl.py: 130, interscript/parsers/html.py: 114, interscript/frames/inputf.py: 899, 901 |
end_bullet_list_item | interscript/weavers/html.py: 260, interscript/weavers/latex.py: 326, interscript/tanglers/perl.py: 123, interscript/parsers/html.py: 127, interscript/frames/inputf.py: 907, 909 |
end_code | interscript/weavers/html.py: 312, interscript/weavers/latex.py: 369, interscript/tanglers/perl.py: 74, 84, 90, interscript/parsers/html.py: 87, 87, interscript/frames/inputf.py: 980, 982 |
end_comments | interscript/frames/inputf.py: 692 |
end_dd | interscript/parsers/html.py: 134 |
end_displayed_code | interscript/weavers/text.py: 300, interscript/weavers/html.py: 110, interscript/tests/test_stacking_weaver.pak: 18, interscript/weavers/latex.py: 230, interscript/weavers/filter.py: 65, 67, interscript/parsers/html.py: 95, interscript/frames/inputf.py: 989, 991, 1005 |
end_displayed_text | interscript/weavers/text.py: 308, interscript/weavers/html.py: 104, interscript/weavers/latex.py: 222 |
end_dl | interscript/parsers/html.py: 107 |
end_dt | interscript/parsers/html.py: 130 |
end_em | interscript/parsers/html.py: 75 |
end_emphasize | interscript/weavers/text.py: 287, interscript/weavers/html.py: 318, interscript/weavers/latex.py: 375, interscript/parsers/html.py: 75, interscript/frames/inputf.py: 932, 934 |
end_h1 | interscript/parsers/html.py: 138 |
end_h2 | interscript/parsers/html.py: 141 |
end_h3 | interscript/parsers/html.py: 144 |
end_h4 | interscript/parsers/html.py: 147 |
end_h5 | interscript/parsers/html.py: 150 |
end_h6 | interscript/parsers/html.py: 153 |
end_head | interscript/parsers/html.py: 59 |
end_html | interscript/parsers/html.py: 62 |
end_i | interscript/parsers/html.py: 72 |
end_italic | interscript/weavers/html.py: 330, interscript/weavers/latex.py: 387, interscript/tanglers/perl.py: 62, interscript/parsers/html.py: 72, interscript/frames/inputf.py: 948, 950 |
end_keyed_list | interscript/weavers/text.py: 404, interscript/weavers/html.py: 269, interscript/weavers/latex.py: 333, interscript/tanglers/perl.py: 129, interscript/parsers/html.py: 108, interscript/frames/inputf.py: 915, 917 |
end_keyed_list_item | interscript/weavers/html.py: 275, interscript/weavers/latex.py: 341, interscript/tanglers/perl.py: 122, interscript/parsers/html.py: 134, interscript/frames/inputf.py: 923, 925 |
end_li | interscript/parsers/html.py: 123 |
end_list | interscript/weavers/multiplexor.py: 57, interscript/tanglers/perl.py: 126, 135, 233, interscript/frames/inputf.py: 871, 873 |
end_list_item | interscript/tanglers/perl.py: 119, 232, 242 |
end_lists | interscript/tanglers/perl.py: 31, 134, 208, 220, 224 |
end_numbered_list | interscript/weavers/text.py: 408, interscript/weavers/html.py: 240, interscript/weavers/latex.py: 307, interscript/tanglers/perl.py: 131, interscript/parsers/html.py: 102, interscript/frames/inputf.py: 883, 885 |
end_numbered_list_item | interscript/weavers/html.py: 246, interscript/weavers/latex.py: 313, interscript/tanglers/perl.py: 124, interscript/parsers/html.py: 125, interscript/frames/inputf.py: 891, 893 |
end_ol | interscript/parsers/html.py: 101 |
end_p | interscript/parsers/html.py: 91 |
end_pre | interscript/parsers/html.py: 95 |
end_script | interscript/parsers/html.py: 179 |
end_small | interscript/weavers/html.py: 348, interscript/weavers/latex.py: 405, interscript/parsers/html.py: 81, 81, interscript/frames/inputf.py: 406, 972, 974 |
end_string | interscript/frames/inputf.py: 707 |
end_strong | interscript/weavers/text.py: 293, interscript/weavers/html.py: 324, interscript/weavers/latex.py: 381, interscript/parsers/html.py: 78, 78, interscript/frames/inputf.py: 940, 942 |
end_table | interscript/weavers/text.py: 197, interscript/weavers/html.py: 519, interscript/weavers/latex.py: 300, interscript/frames/inputf.py: 487, 860, 861 |
end_ul | interscript/parsers/html.py: 113 |
endheaders | interscript/drivers/sources/http.py: 74 |
endmatch | interscript/tokenisers/python.py: 176, 177, 178, 246, 247, 248 |
endmethod | interscript/weavers/filter.py: 5, 9, 9, 45, 76, 77 |
endpos | interscript/weavers/filter.py: 36, 37, 46 |
endprog | interscript/tokenisers/python.py: 176, 245, 246, 260 |
endprogs | interscript/tokenisers/python.py: 65, 245, 260, 260 |
enqueue_input | interscript/frames/inputf.py: 352, 441 |
entity | interscript/tanglers/perl.py: 103, 104, 104 |
entity_re | interscript/tanglers/perl.py: 18, 101 |
entry | interscript/weavers/text.py: 181, 183, 183, 184 |
eof | interscript/__init__.py: 14, interscript/drivers/sources/base.py: 2, 24, interscript/drivers/sources/disk.py: 6, 55, 57, interscript/drivers/sources/url.py: 4, 17, interscript/drivers/sources/ftp.py: 8, 134, interscript/drivers/sources/http.py: 5, 121, interscript/drivers/sources/stdin.py: 8, 18, 20, interscript/drivers/storage/memory.py: 3, 21, interscript/parsers/lalr1.py: 169, 172, 717, interscript/frames/inputf.py: 10, 380 |
eoi | interscript/__init__.py: 14, interscript/drivers/sources/base.py: 3, interscript/parsers/html.py: 2, 65, interscript/frames/processf.py: 5, 40, 41, interscript/frames/passf.py: 8, 11, interscript/frames/inputf.py: 10, 144, 163, 223, 384, 442 |
eol | interscript/drivers/sinks/disk.py: 8, 9, 9, 28, interscript/drivers/sinks/bufdisk.py: 10, 14, 14, 74, interscript/weavers/web.py: 36, 36, 86, 86, 166, 166, 336, 364, 364, 459, 459, 478, 478, 506, 506, 524, 524, 543, 543, 570, interscript/tests/test_stacking_weaver.pak: 2, interscript/weavers/auto.py: 10, 14, interscript/tanglers/c.py: 26, 27, 51, 52, 54, 54, 65, interscript/tanglers/cpp.py: 29, 30, interscript/tanglers/java.py: 27, 28, interscript/tanglers/tcl.py: 26, 28, interscript/tanglers/python.py: 90, 91, interscript/tanglers/perl.py: 289, 291, interscript/frames/inputf.py: 701, 703 |
eop | interscript/weavers/html.py: 300, interscript/weavers/latex.py: 359, interscript/parsers/html.py: 91, interscript/frames/inputf.py: 845, 846 |
epilog | interscript/weavers/html.py: 58, 550, interscript/weavers/latex.py: 41, 194 |
epos | interscript/tokenisers/python.py: 228, 233, 236, 238, 242, 265, 267, 274, 277 |
epslhs | interscript/parsers/lalr1.py: 46, 53, 54, 65, 86, 592, 596 |
eq | interscript/core/sets.py: 24 |
equal | interscript/frames/inputf.py: 475, 477, 561, 563, 564 |
erow | interscript/tokenisers/python.py: 106, 108 |
errcode | interscript/drivers/sources/http.py: 75, 76, 76, 106 |
errmsg | interscript/drivers/sources/http.py: 75, 76, 106 |
errno | interscript/drivers/sinks/util.py: 4, 17, 20, 69 |
error | interscript/drivers/sinks/util.py: 16, 18, 20 |
esc_re | interscript/tanglers/perl.py: 16, 51, 112, 257, 261 |
eval | interscript/parsers/lalr1.py: 899, 930 |
example | interscript/tests/example.pak: 4 |
exc_info | interscript/frames/inputf.py: 387 |
excise | interscript/core/sets.py: 61, interscript/parsers/lalr1.py: 179 |
excludeid | interscript/tanglers/python.py: 18, 61 |
exe | interscript/tests/test_compilers.py: 9, 10 |
exec_prefix | interscript/frames/install.py: 10, 11, 12, 29, 30, 38, 39, 47, 48, 56, 57, 65, 66, interscript/compilers/c.py: 24, 25, 39, 63, 64, 77, interscript/compilers/cpp.py: 23, 24, 39, 66, 67, 82 |
executable | interscript/frames/inputf.py: 786, 789 |
exit | interscript/frames/processf.py: 47, interscript/frames/inputf.py: 186 |
expandtabs | interscript/frames/inputf.py: 374 |
expect | interscript/frames/inputf.py: 506, 557 |
expect_filename | interscript/frames/inputf.py: 498, 506, 533, 536 |
expect_terminator | interscript/frames/inputf.py: 499, 506, 529, 532 |
expected_filename | interscript/frames/inputf.py: 535 |
expected_foot | interscript/weavers/text.py: 372, interscript/weavers/html.py: 181, interscript/frames/inputf.py: 569 |
expected_head | interscript/weavers/text.py: 367, interscript/weavers/html.py: 175, interscript/frames/inputf.py: 566 |
expected_heading | interscript/frames/inputf.py: 471 |
expected_lines | interscript/frames/inputf.py: 536 |
expected_origin_file | interscript/frames/inputf.py: 531, 566, 569 |
expected_origin_line | interscript/frames/inputf.py: 530, 568 |
expected_output | interscript/frames/inputf.py: 532, 560, 567, 568 |
extension | interscript/frames/platform.py: 27, 28 |
extra | interscript/weavers/html.py: 537, 539, interscript/weavers/web.py: 327, 328, 329, 330, 331, 331, 332, 332, 333, 333, 334, 334, 337, interscript/compilers/cconfig.py: 13, 23, 23, 37, 37, 48 |
f | interscript/drivers/sources/disk.py: 13, 16, 17, interscript/drivers/sources/ftp.py: 35, 36, interscript/drivers/sources/http.py: 32, 33, interscript/parsers/lalr1.py: 125, 126, 178, 179, 182, 185, 201, 202, interscript/frames/platform.py: 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, interscript/frames/inputf.py: 394, 395, 396, 545, 546, 547, 602, 604, 610, 611, 618, 619, 623, 624, 628, 629, 633, 634, 638, 639, 644, 645, 650, 652, 661, 663, 998, 999, 1000, interscript/utilities/diff.py: 9, 10, 11, 20, 21, 22, 24, 25, 26, 90, 91, 92, interscript/tests/test_diff.py: 18, 19, 20, 22, 23, 25 |
fadd | interscript/parsers/lalr1.py: 734, 757 |
fdict | interscript/drivers/sinks/bufdisk.py: 29, 40, 61, 67, 70, interscript/weavers/text.py: 100, 101, 110, 120, 130, 140, interscript/weavers/html.py: 430, 431, 440, 450, 460, 470, interscript/frames/masterf.py: 16, 51, 52, interscript/frames/passf.py: 28 |
fdummy | interscript/parsers/lalr1.py: 738, 756 |
feed | interscript/parsers/html.py: 10, 33 |
fetch | interscript/drivers/sources/ftp.py: 22, 29, interscript/drivers/sources/http.py: 22, 26 |
file | interscript/drivers/sources/disk.py: 45, 51, 56, interscript/drivers/sources/url.py: 9, 13, 16, interscript/drivers/sources/ftp.py: 23, 27, 85, 88, 92, 93, 94, 97, 98, 99, 110, 111, 112, 120, 130, 133, interscript/drivers/sources/http.py: 23, 77, 78, 79, 83, 84, 85, 96, 97, 98, 114, 117, 120, interscript/drivers/sinks/disk.py: 18, 21, 21, 25, 27, interscript/drivers/sinks/bufdisk.py: 28, 32, 32, 39, 43, 43, 48, 62, 63, 64, 73, interscript/weavers/html.py: 400, 401, interscript/weavers/web.py: 576, 578, 580, interscript/weavers/latex.py: 88, 89, interscript/tanglers/base.py: 29, 31, 33, 34, 38, interscript/tanglers/null.py: 19, interscript/tanglers/doc.py: 15, 16, interscript/tanglers/c.py: 14, 17, 18, 29, 30, 38, 58, interscript/tanglers/cpp.py: 14, 15, 20, 21, 40, interscript/tanglers/java.py: 12, 13, 18, 19, interscript/tanglers/tcl.py: 11, 12, 17, 18, interscript/tanglers/python.py: 30, 34, 36, 40, 46, 63, 67, 71, 78, 79, 81, 82, 95, interscript/tanglers/perl.py: 152, 154, 156, 157, 281, 282, interscript/parsers/html.py: 9, interscript/frames/processf.py: 32, 43, interscript/frames/passf.py: 42, 44, 48, 49, 50, 59, 68, 72, interscript/frames/inputf.py: 151, 157, 161, 344, 347, 352, 353, 450, 454, 462, 467, 581, 582, 585, 587, 590, 591, 594, 595, 598, 599, 721, 722 |
file2 | interscript/frames/inputf.py: 431, 435, 439, 441 |
file_count | interscript/frames/masterf.py: 54, 59, 59, 70, 72, 75 |
file_exists | interscript/drivers/sinks/util.py: 63, interscript/drivers/sinks/bufdisk.py: 5, 23 |
file_pass | interscript/frames/passf.py: 84, interscript/frames/inputf.py: 148, 219, 244, 258, 271, 287, 301 |
filename | interscript/drivers/sources/disk.py: 10, 13, 15, 22, 23, 36, 38, 39, 41, 42, 45, 48, interscript/drivers/sources/url.py: 6, 8, 9, interscript/drivers/sinks/bufdisk.py: 32, 43, 51, 60, 62, 66, 69, interscript/weavers/text.py: 48, 49, 340, 342, 349, 351, interscript/weavers/html.py: 128, 133, 139, 143, 145, 149, 152, 156, interscript/weavers/web.py: 31, 34, 69, 78, 81, 84, 187, 188, 284, 290, 292, 336, 353, 354, 454, 457, 473, 476, 501, 504, 519, 522, 538, 541, 567, 568, 570, 577, 578, interscript/weavers/latex.py: 186, interscript/frames/masterf.py: 25, interscript/frames/passf.py: 42, 61, 63, interscript/frames/inputf.py: 360, 361, 619, 620, 624, 625, 629, 630, 634, 635, 639, 640, 645, 646, 997, 998, interscript/getoptions.py: 13, 29, 30, 35, interscript/getframes.py: 112, 155, 155, interscript/compilers/c.py: 16, 20, 27, 55, 59, 66, interscript/compilers/cpp.py: 15, 19, 26, 58, 62, 69 |
filenames | interscript/compilers/c.py: 32, 40, 71, 78, interscript/compilers/cpp.py: 33, 41, 76, 83 |
files | interscript/compilers/c.py: 40, 41, 78, 79, interscript/compilers/cpp.py: 41, 42, 83, 84 |
filestatus | interscript/weavers/web.py: 58, 75 |
filestatus_output | interscript/weavers/web.py: 569, 573 |
filestatus_weaver | interscript/weavers/web.py: 571, 574 |
filter | interscript/__init__.py: 26, interscript/frames/inputf.py: 81 |
filters | interscript/weavers/filter.py: 70, 71, 72, 72, 75, 77, 78 |
find | interscript/weavers/web.py: 149, interscript/frames/passf.py: 49 |
first | interscript/utilities/diff.py: 72, 76, 76, 78, 78, 79, 81 |
firstmap | interscript/parsers/lalr1.py: 74, 75, 136, 147, 178, 201, 589 |
firstofstring | interscript/parsers/lalr1.py: 143, 232, 274, 294, 299 |
firsts | interscript/parsers/lalr1.py: 116, 119, 121, 127, 129, 133 |
flag | interscript/weavers/web.py: 445, 446, 447 |
flist | interscript/drivers/sinks/disk.py: 22, interscript/drivers/sinks/bufdisk.py: 34, 44, interscript/weavers/text.py: 87, 88, interscript/weavers/html.py: 418, 419, interscript/weavers/latex.py: 98, interscript/frames/masterf.py: 15, 39, 39, interscript/frames/passf.py: 27 |
flow_escape | interscript/tanglers/perl.py: 30, 33, 194 |
flow_parse | interscript/tanglers/perl.py: 40, 44, 47, 61, 65, 70, 73, 78, 83, 89, 93, 109 |
flow_text | interscript/tanglers/perl.py: 34, 36, 187, 192, 192 |
flush | interscript/drivers/sources/base.py: 39, interscript/drivers/sinks/base.py: 42 |
fm | interscript/utilities/diff.py: 33, 35, 37 |
fmname | interscript/utilities/diff.py: 31, 33, 38, 40 |
fnav | interscript/weavers/web.py: 325, 337 |
fo | interscript/utilities/diff.py: 32, 34, 36 |
follow | interscript/parsers/lalr1.py: 170, 172, 180, 182, 182, 185, 191, 192, 196, 197, 197, 199, 203, 204, 207, 208, 208, 210, 211, 213, 214, 215 |
followmap | interscript/parsers/lalr1.py: 80, 81, 215, 593 |
foname | interscript/utilities/diff.py: 30, 32, 38, 39 |
fos | interscript/parsers/lalr1.py: 274, 275, 280, 282, 294, 296, 297, 299, 300, 301, 303 |
foundmore | interscript/parsers/lalr1.py: 285, 295, 302, 304, 328, 337, 339, 361, 368, 370 |
fparens | interscript/parsers/lalr1.py: 746, 759 |
frame | interscript/getframes.py: 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 147, 155, 156 |
frame_name | interscript/weavers/web.py: 39, 44, 45 |
frame_percent | interscript/weavers/web.py: 39, 40, 44 |
frame_src | interscript/weavers/web.py: 39, 44, 45 |
frames | interscript/__init__.py: 105, interscript/frames/processf.py: 2, 3, 4, interscript/frames/masterf.py: 2, interscript/frames/passf.py: 9 |
frames_anchor | interscript/weavers/web.py: 409 |
frames_sink | interscript/weavers/web.py: 23 |
fred | interscript/tests/test_protocol.py: 12 |
ftimes | interscript/parsers/lalr1.py: 742, 758 |
ftp | interscript/__init__.py: 17, interscript/drivers/sources/ftp.py: 58, 62, 64, 71, 72, 73, 74, 79, 87, 89, 122, interscript/drivers/sources/http.py: 61 |
ftp_file_source | interscript/__init__.py: 17, interscript/drivers/sources/ftp.py: 10 |
ftplib | interscript/drivers/sources/ftp.py: 4, 58 |
full_filename | interscript/drivers/sources/disk.py: 32, 33 |
func | interscript/parsers/lalr1.py: 756, 757, 758, 759, 842, 870, 899, 899, 930, 930 |
funcref | interscript/weavers/web.py: 55, 72 |
function_name | interscript/tanglers/python.py: 53, 69, 72, 76 |
function_reference | interscript/weavers/web.py: 585 |
functions | interscript/weavers/web.py: 529, 531, interscript/tanglers/python.py: 70, 70, 71, interscript/frames/masterf.py: 20, 44, 44, interscript/frames/passf.py: 33 |
g | interscript/drivers/sources/ftp.py: 16, 16, 50, 51, 52, interscript/drivers/sources/http.py: 16, 16, 47, 48, 49, interscript/parsers/lalr1.py: 427, 428, 428, 429, 603, 605, 728, 754, 755, 756, 757, 758, 759, 763, 773, 872, 873, 895, 902, 903, 911, 926 |
ge | interscript/core/sets.py: 19, 25, 35, interscript/tests/test_sets.py: 25, 34 |
generator_buildno | interscript/__init__.py: 65, 77, 92 |
generator_buildtime | interscript/__init__.py: 69, 81 |
generator_hostname | interscript/__init__.py: 66, 78, 93 |
generator_username | interscript/__init__.py: 67, 79 |
generator_version | interscript/__init__.py: 68, 80, 91 |
get | interscript/weavers/text.py: 74, interscript/weavers/html.py: 407, 499, 500, 537, interscript/weavers/web.py: 135, 279, 307, interscript/tanglers/perl.py: 104, interscript/parsers/lalr1.py: 116, 125, 226, 281, 383, 530, 590, interscript/frames/inputf.py: 673, 682 |
get_anchor | interscript/weavers/text.py: 56, 64, interscript/weavers/web.py: 197, 205, 494, 559 |
get_attribute | interscript/frames/inputf.py: 200 |
get_comment_tangler | interscript/tanglers/null.py: 16, interscript/tanglers/doc.py: 12, interscript/tanglers/c.py: 23, interscript/tanglers/cpp.py: 26, interscript/tanglers/java.py: 24, interscript/tanglers/tcl.py: 23, interscript/tanglers/python.py: 87, interscript/tanglers/perl.py: 286, interscript/frames/inputf.py: 688 |
get_filename | interscript/drivers/sources/disk.py: 61, interscript/drivers/sources/url.py: 21, interscript/drivers/sources/ftp.py: 138, interscript/drivers/sources/http.py: 125 |
get_formatted_heading_number | interscript/weavers/text.py: 319, 330, interscript/weavers/html.py: 205, 222, interscript/weavers/web.py: 264, 287, 288, 350, 351 |
get_language | interscript/weavers/text.py: 339, 348, interscript/weavers/html.py: 129, 140, interscript/tanglers/base.py: 16 |
get_lines_read | interscript/drivers/sources/base.py: 19, interscript/frames/inputf.py: 362, 371 |
get_master_frame | interscript/frames/masterf.py: 87 |
get_new_sequence_number | interscript/weavers/base.py: 11, interscript/weavers/web.py: 126, interscript/frames/passf.py: 96 |
get_new_test_number | interscript/frames/passf.py: 92, interscript/frames/inputf.py: 502, 792 |
get_pass_frame | interscript/tests/test_stacking_weaver.pak: 2, 3, interscript/frames/passf.py: 89 |
get_persistent_frame | interscript/weavers/base.py: 12, interscript/weavers/web.py: 127, interscript/frames/masterf.py: 89 |
get_process_frame | interscript/frames/processf.py: 29 |
get_sink_name | interscript/drivers/sinks/base.py: 29, interscript/weavers/raw.py: 6, interscript/weavers/text.py: 12, 340, 349, interscript/weavers/html.py: 35, 128, 139, interscript/weavers/latex.py: 27, 249, 255 |
get_source_name | interscript/drivers/sources/base.py: 16, interscript/frames/passf.py: 82, interscript/frames/inputf.py: 59, 69, 370 |
get_string_tangler | interscript/tanglers/c.py: 26, interscript/tanglers/cpp.py: 29, interscript/tanglers/java.py: 27, interscript/tanglers/tcl.py: 26, interscript/tanglers/python.py: 90, interscript/tanglers/perl.py: 289, interscript/frames/inputf.py: 703 |
get_tokens | interscript/tokenisers/python.py: 140, 147, 157 |
get_verbosity | interscript/frames/inputf.py: 306, 803, 818 |
get_weaver | interscript/tanglers/python.py: 91, interscript/tanglers/perl.py: 291, interscript/parsers/html.py: 28, interscript/frames/inputf.py: 312, 345, 476, 515, 621, 626, 631, 636, 641, 647, 699, 711, 715, 729, 734, 739, 744, 749, 754, 759, 764, 776, 805, 820, 837, 842, 850, 855, 858, 861, 864, 868, 872, 876, 880, 884, 888, 892, 896, 900, 904, 908, 912, 916, 920, 924, 929, 933, 937, 941, 945, 949, 953, 957, 961, 965, 969, 973, 977, 981, 986, 990, 1001 |
get_working_directory | interscript/frames/install.py: 16, 17, 18, 19, 20, 21, interscript/frames/platform.py: 30 |
getattr | interscript/core/protocols.py: 53, 62, 81, 93, interscript/drivers/sources/disk.py: 51, interscript/weavers/multiplexor.py: 22, interscript/parsers/lalr1.py: 677, 678 |
getcwd | interscript/drivers/sources/disk.py: 25, interscript/drivers/sinks/util.py: 45, interscript/frames/platform.py: 31 |
getfile | interscript/drivers/sources/http.py: 77 |
getframes | interscript/__init__.py: 104 |
getopt | interscript/getoptions.py: 8, interscript/getframes.py: 5, 91 |
getoption_frames | interscript/__init__.py: 104, 106, interscript/getframes.py: 90 |
getoptions | interscript/__init__.py: 41, interscript/getframes.py: 5 |
getreply | interscript/drivers/sources/http.py: 75 |
getstatusoutput | interscript/frames/inputf.py: 770 |
glb | interscript/frames/processf.py: 32, 36, interscript/frames/inputf.py: 464, 467, 581, 582, 585, 587, 590, 594, 598 |
global_frame | interscript/__init__.py: 8, 86, 87, 88, 89, 90, 91, 92, 93, 94, 107, interscript/weavers/web.py: 24, interscript/frames/processf.py: 10, 11, 11, interscript/frames/inputf.py: 45, 45, 161, 464, 769 |
globals | interscript/tanglers/python.py: 34, interscript/parsers/html.py: 183 |
go | interscript/parsers/lalr1.py: 640, 681 |
goto | interscript/parsers/lalr1.py: 375, 407, 427, 603, 615, 631, 631, 632, 632 |
goto_table | interscript/parsers/lalr1.py: 634, 640, 696 |
gotomap | interscript/parsers/lalr1.py: 397, 404, 405, 408 |
group | interscript/weavers/filter.py: 44, interscript/tanglers/python.py: 33, interscript/tanglers/perl.py: 53, 97, 103, 202, 221, 225, 239, 259, 268, 271, interscript/tokenisers/python.py: 21, 22, 23, 33, 35, 37, 38, 39, 45, 46, 49, 52, 53, 55, 58, 58, 59, 60, 61, interscript/frames/inputf.py: 436, 582, 586, 591, 595, 595, 599, interscript/getoptions.py: 18, 18, 24, 26, 26 |
gs_list | interscript/parsers/lalr1.py: 143, 146, 147 |
gstack | interscript/parsers/lalr1.py: 5, 641 |
gt | interscript/core/sets.py: 34, interscript/tests/test_sets.py: 26, 35, interscript/parsers/lalr1.py: 615, 616, 617, 629, 632, 633, 696, 701, 702 |
h | interscript/weavers/text.py: 97, 99, 104, 106, 108, 114, 116, 118, 124, 126, 128, 134, 136, 138, 330, 332, 333, interscript/weavers/html.py: 427, 429, 434, 436, 438, 444, 446, 448, 454, 456, 458, 464, 466, 468, 502, 504, interscript/weavers/web.py: 289, 290, 292, 337, 352, 354, interscript/weavers/latex.py: 285, 287 |
handle_comment | interscript/parsers/html.py: 52 |
handle_data | interscript/parsers/html.py: 42 |
has_class_proto | interscript/core/protocols.py: 78, 97, 100 |
has_key | interscript/core/sets.py: 10, 21, 29, 50, 62, 140, interscript/core/protocols.py: 73, 87, interscript/weavers/text.py: 52, 58, 59, interscript/weavers/html.py: 49, 224, 533, 543, 545, 547, 553, interscript/weavers/web.py: 21, 106, 142, 191, 199, 200, interscript/weavers/latex.py: 116, 136, 144, 149, 154, 164, 175, 183, 188, interscript/weavers/auto.py: 38, interscript/tanglers/python.py: 62, 66, 70, interscript/parsers/lalr1.py: 49, 180, 191, 196, 203, 207, 276, 278, 293, 310, 322, 324, 336, 346, 356, 404, 412, interscript/frames/masterf.py: 60, 90, interscript/frames/inputf.py: 154, 201, 307, interscript/getframes.py: 64, 67, interscript/compilers/cconfig.py: 30, 32, 34, 36, 38, 42 |
has_protocol | interscript/core/protocols.py: 91, 109, interscript/tests/test_protocol.py: 6, 7, 8, 22, 23, 24, 25, 26, 27 |
has_protocols | interscript/core/protocols.py: 107 |
has_type_proto | interscript/core/protocols.py: 84, 101 |
hasattr | interscript/core/protocols.py: 52, 61, 80, 92, 104, interscript/drivers/sources/ftp.py: 19, 30, 50, 61, 68, 69, 70, 78, 117, interscript/drivers/sources/http.py: 19, 27, 47, 58, 66, 102, interscript/drivers/sinks/bufdisk.py: 49, interscript/weavers/multiplexor.py: 20, 28, 29, 39, 40, 43, interscript/weavers/web.py: 144, interscript/tanglers/perl.py: 209, 236, interscript/parsers/lalr1.py: 553, 554, 676 |
hash_comment_tangler | interscript/tanglers/cpp.py: 34, 45, 47, interscript/tanglers/tcl.py: 3, 24, interscript/tanglers/perl.py: 287 |
hcount | interscript/weavers/text.py: 26, 313, 313, 314, 314, 315, 316, 321, 322, 323, interscript/weavers/html.py: 39, 199, 199, 200, 200, 201, 202, 207, 208, 209, 232, interscript/weavers/web.py: 162, 219, 220, 221, 222, 222, 266, 267, 268 |
head | interscript/weavers/text.py: 73, 86, 99, 106, 116, 126, 136, 151, 162, 326, interscript/weavers/html.py: 213, 359, 383, 406, 417, 429, 436, 446, 456, 466, 480, 490, interscript/weavers/web.py: 224, 356, interscript/tests/test_stacking_weaver.pak: 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, interscript/weavers/latex.py: 49, 71, 97, 103, 259, interscript/tanglers/perl.py: 221, 225, interscript/parsers/html.py: 138, 141, 144, 147, 150, 153, interscript/frames/inputf.py: 512, 799, 808, 821, interscript/tests/example.pak: 3, 5, 8 |
head_extra | interscript/weavers/web.py: 337 |
head_offset | interscript/frames/inputf.py: 61, 208, 217, 234, 242, 801, 816, 824, 824, 831, 833 |
headers | interscript/drivers/sources/http.py: 75 |
headid | interscript/weavers/web.py: 444, 447 |
heading | interscript/frames/inputf.py: 814 |
heading_level_offset | interscript/weavers/html.py: 45, 228, 548, interscript/weavers/latex.py: 34, 145, 268, interscript/tanglers/perl.py: 8, 15, 15, 221, 225 |
heading_prefix | interscript/weavers/web.py: 337 |
heading_reference | interscript/weavers/web.py: 582 |
headings | interscript/weavers/text.py: 187, 188, interscript/weavers/html.py: 498, 501, 502, interscript/tests/test_stacking_weaver.pak: 5, interscript/weavers/latex.py: 282, 283, 284, 285, interscript/frames/inputf.py: 854, 855 |
hello | mymodule.py: 7 |
hlevel | interscript/weavers/text.py: 71, 72, 73, 84, 85, 86, 95, 98, 99, 105, 106, 115, 116, 125, 126, 135, 136, 149, 150, 151, 160, 161, 162, interscript/weavers/html.py: 352, 358, 359, 376, 382, 383, 404, 405, 406, 415, 416, 417, 425, 428, 429, 435, 436, 445, 446, 455, 456, 465, 466, 478, 479, 480, 488, 489, 490, interscript/weavers/web.py: 574, interscript/weavers/latex.py: 44, 48, 49, 66, 70, 71, 96, 97, 102, 103, interscript/frames/inputf.py: 494, 509, 509 |
hn | interscript/weavers/web.py: 287, 289, 337, 350, 352 |
hnav | interscript/weavers/web.py: 183, 184, 324, 337 |
hnum | interscript/weavers/web.py: 288, 290, 351, 354, 416, 419, 420, 424, 430, 431, 442, 444 |
hnumber | interscript/weavers/text.py: 320, 322, 322, 323, 323, 324, interscript/weavers/html.py: 206, 208, 208, 209, 209, 210, 222, 226, 230, interscript/weavers/web.py: 265, 267, 267, 268, 268, 269 |
ho | interscript/frames/inputf.py: 208, 217, 234, 242 |
home | interscript/weavers/web.py: 295, 321, 321 |
home_anchor | interscript/weavers/web.py: 171, 172, 295, 409 |
home_file | interscript/weavers/web.py: 141, 147, 171, 174, 331 |
home_nav | interscript/weavers/web.py: 172 |
host | interscript/drivers/sources/ftp.py: 11, 15, 15, 62, 64, 65, 119, interscript/drivers/sources/http.py: 11, 15, 15, 59, 61, 62, 104 |
hostname | interscript/__init__.py: 62, 74, 89 |
hprefix | interscript/weavers/html.py: 223, 225, 226, 230 |
href | interscript/weavers/text.py: 57, 60, 61, 64, 65, 66, interscript/weavers/web.py: 193, 195, 198, 201, 202, 205, 206, 207, 416, 419, 424, 430, 442, 449, 451, 559, 560, 561 |
html | interscript/__init__.py: 22, 29, interscript/weavers/web.py: 3, 4, interscript/weavers/auto.py: 5, interscript/frames/passf.py: 12, interscript/frames/inputf.py: 27, 289 |
html_entity | interscript/tanglers/perl.py: 20, 104 |
html_filter | interscript/__init__.py: 29, interscript/parsers/html.py: 22, interscript/frames/passf.py: 12, interscript/frames/inputf.py: 27, 285, 299 |
html_level | interscript/weavers/html.py: 228, 229, 229, 230, 230 |
html_parser | interscript/frames/inputf.py: 285, 299, 599 |
html_weaver | interscript/__init__.py: 22, interscript/weavers/html.py: 29, interscript/weavers/web.py: 3, 337, 571, interscript/tests/test_stacking_weaver.pak: 3, interscript/weavers/auto.py: 5, 11, 15 |
http | interscript/__init__.py: 18, interscript/drivers/sources/http.py: 55, 59, 71, 72, 73, 74, 75, 77 |
http_file_source | interscript/__init__.py: 18, interscript/drivers/sources/http.py: 10 |
httplib | interscript/drivers/sources/http.py: 8, 55 |
i | interscript/core/sets.py: 121, 122, interscript/core/stacks.py: 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 26, 26, interscript/drivers/sources/disk.py: 18, 19, 19, interscript/weavers/text.py: 179, 180, 182, 183, 204, 205, 206, 206, 209, 210, 211, 211, 321, 322, interscript/weavers/html.py: 207, 208, interscript/weavers/web.py: 156, 156, 266, 267, 415, 416, 418, 418, 423, 424, 426, 426, 492, 493, 494, interscript/weavers/filter.py: 71, 72, 72, interscript/parsers/lalr1.py: 39, 40, 40, 123, 124, 125, 130, 131, 131, 213, 213, 280, 281, 387, 388, 388, 698, 699, 699, 701, 702, 702, 754, 755, 756, 780, 784, 784, 784, 785, 787, 788, 789, 790, 790, 793, 794, 794, 795, 796, 797, 797, 799, 800, 800, 802, 803, 803, 804, 805, 806, 806, 808, 809, 809, 811, 812, 812, 813, 813, 815, 817, 817, 819, 820, 820, 821, 822, 823, 823, 825, 826, 826, interscript/frames/inputf.py: 523, 524, 524, 567, 568, 568, 778, 779, 781, interscript/utilities/diff.py: 55, 56, 59, 64, 65, 66, 79, 83, 84, interscript/tests/test_diff.py: 21, 21, 21, 24, 24, 24 |
id | interscript/tanglers/python.py: 55, 61, 61, 62, 62, 63, 66, 66, 67, 70, 70, 71, 73, 75, interscript/parsers/lalr1.py: 717, 727, 768, 769, 769, 771, 771 |
identifier_reference | interscript/weavers/html.py: 352, interscript/weavers/web.py: 583, interscript/weavers/latex.py: 44, interscript/frames/inputf.py: 760 |
identref | interscript/weavers/web.py: 56, 73 |
ids | interscript/weavers/html.py: 353, 353, 354, 355, 355, 356, 362, 377, 378, 379, 380, 386, interscript/weavers/web.py: 464, 464, 465, 466, 466, 468, 511, 512, 513, 515, 529, 530, 531, 533, 548, 549, 550, 554, 557, interscript/weavers/latex.py: 45, 45, 46, 52, 67, 68, 74, interscript/tanglers/python.py: 62, 62, 63, interscript/frames/masterf.py: 13, 38, 38, interscript/frames/passf.py: 26 |
iflist | interscript/drivers/sources/disk.py: 38, interscript/weavers/text.py: 152, 153, interscript/weavers/html.py: 481, 482, interscript/weavers/latex.py: 104, interscript/frames/masterf.py: 14, 40, 40, interscript/frames/passf.py: 29 |
ifthenelse | interscript/parsers/lalr1.py: 933, 934, 941 |
ii | interscript/parsers/lalr1.py: 475, 478, 478, 480, 481, 481 |
inc | interscript/compilers/c.py: 23, 25, 25, 27, 62, 64, 64, 66, interscript/compilers/cpp.py: 22, 24, 24, 26, 65, 67, 67, 69 |
incdirs | interscript/compilers/cconfig.py: 9, 19, 19, 33, 50 |
include_code | interscript/frames/inputf.py: 260 |
include_file | interscript/frames/inputf.py: 226 |
include_files | interscript/weavers/text.py: 163, 164, interscript/weavers/html.py: 491, 492, interscript/frames/masterf.py: 18, 42, 42, interscript/frames/passf.py: 31, 72, interscript/frames/inputf.py: 229, 250, 262, 277, 995 |
include_html | interscript/frames/inputf.py: 274 |
include_source | interscript/frames/inputf.py: 230, 232 |
indent | interscript/tokenisers/python.py: 285 |
indents | interscript/tokenisers/python.py: 136, 212, 213, 215, 216, 216, 285 |
index | interscript/core/sets.py: 46, 47, 114, 115, 117, 118, interscript/core/stacks.py: 13, 13, 14, 14, 15, 15, 49, 49, 55, 55, interscript/parsers/lalr1.py: 233, 234, 236, 237, 387, 407, 459, 487, 605, 617, 632, interscript/frames/inputf.py: 672, 673, 675, 681, 682 |
indexnav | interscript/weavers/web.py: 52, 62 |
indexview | interscript/weavers/web.py: 51, 65 |
inhibit_sref | interscript/tanglers/base.py: 10, 29, 30, 30, interscript/tanglers/null.py: 19, interscript/tanglers/doc.py: 15, interscript/tanglers/c.py: 29, 30, 38, 58, interscript/tanglers/cpp.py: 14, 15, 40, interscript/tanglers/java.py: 12, 13, interscript/tanglers/tcl.py: 11, 12, interscript/tanglers/python.py: 30, 39, 40, 95, interscript/tanglers/perl.py: 152, 153, 153, interscript/frames/inputf.py: 718, 722 |
initLALR1items | interscript/parsers/lalr1.py: 442, 467 |
initial | interscript/tokenisers/python.py: 229, 231, 232, 234, 240, 256, 260, 266, 268, 271, 272 |
inner | interscript/parsers/lalr1.py: 459, 460, 487, 489, 491, 505, 508, 509, 511, 512 |
inpt | interscript/frames/passf.py: 73, 80, 82, 84, interscript/frames/inputf.py: 210, 217, 218, 219, 235, 242, 243, 244, 251, 258, 263, 270, 271, 278, 285, 285, 286, 286, 287, 292, 299, 299, 300, 300, 301, 361, 362, 362, 402 |
input | interscript/parsers/lalr1.py: 768, 773, 881, 890, 919, 925, 935, 936 |
input_file | interscript/frames/passf.py: 59, 75 |
input_filename | interscript/drivers/sinks/disk.py: 8, 14, 21, interscript/drivers/sinks/bufdisk.py: 10, 19, 26, 29, 32, 34, 37, 40, 43, 44 |
input_frame | interscript/parsers/html.py: 23, 27, 27, 28, 29, 63, 183, interscript/frames/passf.py: 9, 73, interscript/frames/inputf.py: 38, 210, 235, 251, 263, 278, 292 |
inputf | interscript/frames/passf.py: 9 |
insert | interscript/core/sets.py: 53, 104, 127, 138, 150, interscript/core/stacks.py: 55, 55, interscript/parsers/lalr1.py: 50, 51, 53, 54, 57, 100, 121, 129, 162, 213, 670, 672 |
insert_code | interscript/frames/inputf.py: 248 |
install_frame | interscript/frames/install.py: 2 |
install_point | interscript/frames/install.py: 68, 88, 90 |
int | interscript/tanglers/perl.py: 98, interscript/frames/inputf.py: 800, 815, interscript/getframes.py: 115, 116, 121, 122 |
internal | interscript/tests/test_stacking_weaver.pak: 8, 9, 12, 13, 14 |
interscript | interscript/__init__.py: 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24, 25, 26, 27, 29, 37, 38, 39, 40, 104, 105, interscript/tests/test_sets.py: 2, 3, interscript/tests/test_protocol.py: 4, 5, interscript/drivers/sources/disk.py: 4, 5, 6, interscript/drivers/sources/url.py: 3, 4, interscript/drivers/sources/ftp.py: 7, 8, interscript/drivers/sources/http.py: 4, 5, interscript/drivers/sources/stdin.py: 7, 8, interscript/drivers/sinks/null.py: 2, interscript/drivers/sinks/disk.py: 3, 4, 5, interscript/drivers/sinks/bufdisk.py: 3, 4, 5, interscript/drivers/sinks/stdout.py: 3, interscript/drivers/storage/memory.py: 2, 3, 4, interscript/drivers/storage/disk.py: 2, 3, interscript/weavers/raw.py: 2, interscript/weavers/text.py: 2, interscript/weavers/html.py: 2, 5, 6, 7, interscript/weavers/web.py: 2, 3, 4, 5, 6, interscript/weavers/latex.py: 2, interscript/weavers/auto.py: 2, 3, 4, 5, 6, 7, interscript/weavers/filter.py: 2, interscript/tanglers/null.py: 10, interscript/tanglers/doc.py: 5, interscript/tanglers/data.py: 5, interscript/tanglers/c.py: 5, interscript/tanglers/cpp.py: 5, interscript/tanglers/java.py: 2, 3, 4, interscript/tanglers/tcl.py: 2, 3, interscript/tanglers/python.py: 6, 9, interscript/tanglers/perl.py: 2, 3, interscript/parsers/html.py: 2, interscript/tests/tgram.py: 2, 3, 4, interscript/frames/processf.py: 2, 3, 4, 5, interscript/frames/masterf.py: 2, 3, interscript/frames/passf.py: 6, 7, 8, 9, 10, 11, 12, interscript/frames/inputf.py: 10, 11, 12, 13, 14, 15, 17, 18, 19, 20, 21, 22, 23, 24, 25, 27, 29, 190, 559, interscript/getframes.py: 5, interscript/compilers/c.py: 5, 10, 49, interscript/compilers/cpp.py: 5, 52, interscript/tests/test_compilers.py: 5, 6, interscript/tests/test_diff.py: 5, 6, interscript/bin/iscr.py: 9, 10, interscript/tests/example.pak: 4 |
interscript_from_options | interscript/frames/inputf.py: 189 |
interscript_output | interscript/frames/inputf.py: 644 |
ip | interscript/parsers/lalr1.py: 645, 649, 649, 656, 656 |
is_begin_or_end_method | interscript/frames/inputf.py: 80, 81 |
isatty | interscript/drivers/sources/base.py: 33, interscript/drivers/sinks/base.py: 16 |
isclass | interscript/core/protocols.py: 39 |
iscr | interscript/bin/iscr.bat: 2 |
iscrcopt | interscript/weavers/html.py: 5, 6, 7 |
isdir | interscript/drivers/sinks/util.py: 14, 19 |
isinstance | interscript/core/protocols.py: 42, 46 |
iskeyword | interscript/tanglers/python.py: 61 |
item | interscript/core/stacks.py: 48, 48, 49, 49, 55, 55, 56, 56, interscript/weavers/multiplexor.py: 64, interscript/parsers/lalr1.py: 480, 483, 506, 508, 509, interscript/frames/inputf.py: 875, 877 |
item_i | interscript/parsers/lalr1.py: 504, 507, 510, 510 |
items | interscript/parsers/lalr1.py: 218, 219, 220, 425, 427, 572, 577, 625, 628, 632, 632 |
itemset | interscript/parsers/lalr1.py: 375, 377, 393, 398, 407, 454, 457 |
j | interscript/core/sets.py: 121, 122, interscript/core/stacks.py: 16, 16, 17, 17, 18, 18, interscript/utilities/diff.py: 67, 68 |
java | interscript/frames/inputf.py: 21 |
java_tangler | interscript/tanglers/java.py: 6, interscript/frames/inputf.py: 21 |
join | interscript/drivers/sources/disk.py: 28, interscript/drivers/sinks/base.py: 27, interscript/weavers/web.py: 138, interscript/tokenisers/python.py: 21, interscript/frames/platform.py: 28, interscript/frames/passf.py: 50, interscript/frames/inputf.py: 459, 484, 485, 546, interscript/compilers/c.py: 20, 40, 59, 78, interscript/compilers/cpp.py: 19, 41, 62, 83, interscript/utilities/diff.py: 44, 45 |
just_copy | interscript/parsers/lalr1.py: 856, 860 |
k | interscript/core/sets.py: 118, 119, interscript/drivers/sources/base.py: 12, 13, 13, interscript/drivers/sources/ftp.py: 17, 18, 18, interscript/drivers/sources/http.py: 17, 18, 18, interscript/drivers/sinks/base.py: 10, 11, 11, interscript/drivers/storage/memory.py: 12, 13, 13, interscript/weavers/html.py: 361, 362, 363, 385, 386, 387, interscript/weavers/web.py: 100, 101, 102, 489, 490, 491, 493, interscript/weavers/latex.py: 51, 52, 53, 73, 74, 75, interscript/parsers/lalr1.py: 16, 17, 17, 211, 213, 214, 292, 293, 294, 297, 299, 301, 303, 335, 336, 338, 365, 366, 384, 385, 591, 592, 593, 596, interscript/frames/install.py: 88, 89, 90, 97, 98, 98, interscript/frames/masterf.py: 9, 11, 11, 12, 12, 58, 60, 61, 61, 64, 68, 68, 69, 69, interscript/getframes.py: 60, 60, 61, 61, 63, 64, 65, 65, 66, 67, 68, 68, 69, 73, interscript/utilities/diff.py: 71, 74, 74, 74, 75, 76, 77, 77 |
k1 | interscript/core/sets.py: 105, 106, 109 |
k2 | interscript/core/sets.py: 107, 108, 109 |
kernelitems | interscript/parsers/lalr1.py: 394, 443, 470, 603, 605, 615, 616, 617, 625 |
kernels | interscript/parsers/lalr1.py: 394, 443, 446, 448, 454, 459 |
kernelsoflalr1items | interscript/parsers/lalr1.py: 420, 443 |
key | interscript/core/sets.py: 91, 91, interscript/weavers/text.py: 109, 110, 112, 119, 120, 122, 129, 130, 132, 139, 140, 142, 417, 420, 425, 428, 432, 435, interscript/weavers/html.py: 272, 273, 439, 440, 442, 449, 450, 452, 459, 460, 462, 469, 470, 472, interscript/weavers/web.py: 105, 106, 107, 556, 557, 561, interscript/weavers/latex.py: 336, 338, interscript/tanglers/perl.py: 145, 148, 239, 240, 240, 246, 247, 256, 263, 265, interscript/frames/inputf.py: 919, 921 |
keys | interscript/core/sets.py: 14, 30, 41, 44, 47, 70, 74, 88, 88, 90, 90, 91, 105, 107, 115, 118, 122, 126, 139, 149, interscript/drivers/sources/base.py: 12, interscript/drivers/sources/ftp.py: 17, interscript/drivers/sources/http.py: 17, interscript/drivers/sinks/base.py: 10, interscript/drivers/storage/memory.py: 12, interscript/weavers/text.py: 101, interscript/weavers/html.py: 356, 356, 357, 361, 380, 380, 381, 385, 431, interscript/weavers/web.py: 96, 96, 97, 100, 485, 485, 486, 489, 554, 554, 555, 556, interscript/weavers/latex.py: 46, 46, 47, 51, 68, 68, 69, 73, interscript/parsers/lalr1.py: 16, 74, 80, 154, 211, 286, 289, 292, 329, 332, 335, 362, 363, 365, 384, 591, interscript/frames/install.py: 88, 91, 97, interscript/frames/masterf.py: 9, 58, interscript/frames/inputf.py: 79, interscript/getframes.py: 60, 61, 78, interscript/compilers/cconfig.py: 52, 55 |
keyword | interscript/tanglers/python.py: 10, 61 |
keywords | interscript/weavers/html.py: 46, 224, 225, 524, 551, interscript/weavers/web.py: 21, 22, 131, 135 |
kind | interscript/weavers/web.py: 557, 558, 561, interscript/tanglers/python.py: 55, 56, 58, 60, interscript/tanglers/perl.py: 120, 122, 123, 124, 127, 129, 130, 131, 137, 139, 141, 142, 143, 146, 148, 149, 150 |
kpi | interscript/parsers/lalr1.py: 398, 399, 412, 413, 415 |
kri | interscript/parsers/lalr1.py: 398, 399, 412, 413, 415 |
kwds | interscript/drivers/sources/base.py: 9, 12, 13, interscript/drivers/sources/ftp.py: 11, 17, 18, interscript/drivers/sources/http.py: 11, 17, 18, interscript/drivers/sinks/base.py: 5, 10, 11, interscript/drivers/storage/memory.py: 7, 12, 13, interscript/weavers/raw.py: 4, interscript/weavers/multiplexor.py: 15, 16, 18, 22, 33, 64, 70, interscript/weavers/text.py: 8, 71, 84, 95, 149, 160, 187, interscript/weavers/html.py: 32, 46, 49, 50, 352, 376, 404, 415, 425, 478, 488, 498, 499, 500, 524, 533, 534, 537, 543, 544, 545, 547, 548, 551, 553, 554, interscript/weavers/web.py: 121, 131, 142, 143, 582, 583, 584, 585, 586, interscript/weavers/latex.py: 22, 37, 44, 66, 92, 96, 102, 108, 116, 117, 136, 137, 144, 145, 149, 150, 154, 155, 164, 165, 175, 176, 183, 184, 188, 189, 282, interscript/parsers/lalr1.py: 13, 16, 17, interscript/frames/inputf.py: 727, 730, 732, 735, 737, 740, 742, 745, 747, 750, 757, 760, 762, 765, 854, 855, 875, 877, interscript/compilers/c.py: 9, 11, 13, 14, 16, 18, 32, 34, 48, 50, 52, 53, 55, 57, 71, 73, interscript/compilers/cpp.py: 8, 10, 12, 13, 15, 17, 33, 35, 51, 53, 55, 56, 58, 60, 76, 78, interscript/compilers/cconfig.py: 7, 14, 26, 27, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 42, 43, interscript/utilities/diff.py: 14 |
l | interscript/weavers/html.py: 12, 15, 15, 17, 17, 18, 21, 24, 24, 26, 26, 27, interscript/weavers/latex.py: 14, 16, 16, 17, 17, 18, interscript/frames/inputf.py: 399, 400, 401, 401, 401, 402, 780, 781, 1003, 1004 |
la_table | interscript/parsers/lalr1.py: 445, 447, 449, 450, 460, 463, 467, 474, 489, 491, 507 |
label | interscript/weavers/text.py: 51, 54, 56, 59, 60, 63, 64, 68, interscript/weavers/web.py: 190, 193, 194, 195, 197, 200, 201, 204, 205, 207, 209, 557, 558, 559, interscript/frames/inputf.py: 329, 331, 333, 335, 336 |
lalr1 | interscript/tests/tgram.py: 2, 3, 4 |
language | interscript/weavers/text.py: 339, 341, 348, 351, interscript/weavers/html.py: 129, 132, 140, 142, 145, 148, 152, 155, interscript/tanglers/base.py: 14, 16, interscript/tanglers/null.py: 14, interscript/tanglers/doc.py: 10, interscript/tanglers/c.py: 12, 56, interscript/tanglers/cpp.py: 12, 38, interscript/tanglers/java.py: 10, interscript/tanglers/tcl.py: 9, interscript/tanglers/python.py: 21, interscript/tanglers/perl.py: 10, interscript/frames/inputf.py: 250, 262, 277 |
last | interscript/weavers/web.py: 279, 280, 307, 308, 308 |
last_head | interscript/frames/inputf.py: 510, 802, 817, 833 |
last_level | interscript/weavers/web.py: 413, 422, 427, 429, 429, 433, 434, 436, 436 |
last_source_count | interscript/tanglers/base.py: 32, 35, interscript/tanglers/perl.py: 155, 158 |
last_source_file | interscript/drivers/sinks/base.py: 7, interscript/tanglers/base.py: 31, 34, interscript/tanglers/perl.py: 154, 157 |
last_source_line | interscript/drivers/sinks/base.py: 8 |
latex | interscript/__init__.py: 21, interscript/weavers/auto.py: 4 |
latex_weaver | interscript/__init__.py: 21, interscript/weavers/latex.py: 20, interscript/weavers/auto.py: 4, 20 |
le | interscript/core/sets.py: 13, 25, 38, interscript/tests/test_sets.py: 23, 32 |
left | interscript/frames/inputf.py: 482, 484, 484, 486 |
len | interscript/core/sets.py: 97, 112, interscript/core/stacks.py: 11, 12, interscript/drivers/sources/disk.py: 18, 57, interscript/drivers/sources/url.py: 17, interscript/drivers/sources/ftp.py: 134, interscript/drivers/sources/http.py: 121, interscript/drivers/sources/stdin.py: 20, interscript/drivers/sinks/util.py: 27, interscript/drivers/storage/memory.py: 18, 22, interscript/weavers/text.py: 32, 79, 79, 179, 182, 198, 201, 204, 205, 209, 210, 237, 313, 314, 321, 333, interscript/weavers/html.py: 199, 200, 207, 501, interscript/weavers/web.py: 219, 266, 342, 418, 423, 426, 465, 491, 512, 530, 549, interscript/weavers/latex.py: 140, 283, interscript/weavers/filter.py: 48, 71, interscript/tanglers/python.py: 38, interscript/tanglers/perl.py: 57, 246, interscript/tokenisers/python.py: 170, 185, 209, 291, interscript/parsers/lalr1.py: 20, 39, 52, 54, 124, 146, 175, 188, 224, 378, 401, 434, 446, 448, 581, 644, 649, 666, 698, 701, 754, 755, interscript/frames/inputf.py: 400, 405, 475, 523, 561, 567, 676, 683, 778, interscript/getoptions.py: 12, interscript/utilities/diff.py: 12, 53, 64, 67, interscript/tests/test_diff.py: 21, 24, interscript/bin/iscr.py: 4 |
lend | interscript/tanglers/python.py: 55 |
letter | interscript/getoptions.py: 24, 25 |
letters | interscript/tokenisers/python.py: 124, interscript/parsers/lalr1.py: 787, 788 |
lev | interscript/weavers/latex.py: 268, 269, 269, 270 |
level | interscript/weavers/text.py: 75, 76, 77, 164, 165, 312, 313, 314, 315, 316, 326, 329, 331, interscript/weavers/html.py: 198, 199, 200, 201, 202, 213, 220, 228, 232, 233, 409, 410, 411, 492, 493, interscript/weavers/web.py: 224, 225, 228, 231, 235, 245, 246, 247, 249, 283, 290, 345, 346, 354, 416, 419, 419, 422, 424, 427, 430, 430, 433, 442, 443, interscript/tests/test_stacking_weaver.pak: 19, interscript/weavers/latex.py: 259, 268, interscript/tanglers/python.py: 54, 57, 57, 59, 59, interscript/frames/inputf.py: 799, 800, 800, 801, 801, 802, 803, 804, 808, 814, 815, 815, 816, 816, 817, 818, 819, 821 |
lexeme | interscript/parsers/lalr1.py: 786, 789, 789, 791, 796, 796, 798, 805, 805, 807 |
lhsdereps | interscript/parsers/lalr1.py: 69, 105, 130 |
lhsprods | interscript/parsers/lalr1.py: 47, 49, 49, 50, 93, 117, 226, 385 |
lhss | interscript/parsers/lalr1.py: 159, 161 |
lib | interscript/compilers/c.py: 39, 41, 77, 79, interscript/compilers/cpp.py: 39, 42, 82, 84 |
libdirs | interscript/compilers/cconfig.py: 8, 18, 18, 31, 49 |
libs | interscript/compilers/cconfig.py: 10, 20, 20, 35, 51 |
line | interscript/drivers/sources/disk.py: 56, 57, 59, interscript/drivers/sources/url.py: 16, 17, 19, interscript/drivers/sources/ftp.py: 133, 134, 136, interscript/drivers/sources/http.py: 120, 121, 123, interscript/drivers/sources/stdin.py: 19, 20, 22, interscript/drivers/sinks/base.py: 18, 19, 23, 24, 34, 35, interscript/drivers/sinks/null.py: 7, interscript/drivers/sinks/disk.py: 27, 27, interscript/drivers/sinks/bufdisk.py: 73, 73, interscript/drivers/sinks/stdout.py: 8, 9, interscript/drivers/storage/memory.py: 19, 22, 22, 23, 23, 25, 27, 28, interscript/weavers/base.py: 23, 24, 26, 27, interscript/weavers/text.py: 29, 31, 32, 33, 36, 38, 75, 77, 88, 89, 153, 154, 227, 229, 249, 251, 251, 252, 254, 256, 258, 265, interscript/weavers/html.py: 11, 13, 20, 22, 78, 79, 81, 82, 84, 85, 87, 91, 93, 95, 97, 409, 411, 419, 420, 482, 483, 513, 514, interscript/weavers/latex.py: 5, 7, 13, 15, 98, 99, 104, 105, 198, 199, 201, 202, 204, 206, 206, 207, 208, 210, 212, 213, 216, 217, interscript/tanglers/base.py: 18, interscript/tanglers/c.py: 14, 15, 61, 63, 63, 64, 64, 65, 65, 66, interscript/tanglers/cpp.py: 17, 18, 42, interscript/tanglers/java.py: 15, 16, interscript/tanglers/tcl.py: 14, 15, interscript/tanglers/python.py: 46, 78, 79, 98, interscript/tanglers/perl.py: 34, 35, 40, 183, 184, 186, 189, 192, 278, 279, interscript/tokenisers/python.py: 106, 112, 113, 114, 118, 164, 165, 168, 170, 174, 176, 179, 180, 183, 183, 184, 185, 190, 191, 195, 199, 200, 201, 206, 208, 208, 209, 209, 214, 214, 217, 220, 225, 229, 229, 233, 236, 238, 242, 246, 249, 250, 253, 254, 261, 262, 265, 267, 274, 277, 279, 280, interscript/frames/inputf.py: 151, 157, 159, 352, 353, 360, 369, 373, 373, 374, 374, 375, 383, 398, 399, 431, 432, 435, 439, 440, 441, 450, 451, 453, 454, 455, 720, 722, 779, 780, 1002, 1003, interscript/utilities/diff.py: 68, 69, 69, 74, 75, 76, 84 |
line_break | interscript/weavers/text.py: 268, 273, interscript/weavers/html.py: 113, interscript/weavers/latex.py: 234, interscript/frames/inputf.py: 407 |
line_offset | interscript/frames/inputf.py: 58, 362, 372 |
lineno | interscript/weavers/text.py: 75, 78, interscript/utilities/diff.py: 81, 84 |
lines | interscript/drivers/sources/base.py: 25, 28, 31, interscript/drivers/sinks/base.py: 26, 27, 33, 34, 36, interscript/weavers/html.py: 512, 513, interscript/tokenisers/python.py: 160, 161, 162, 162, 164, 166 |
lines_read | interscript/drivers/sources/base.py: 10, 20, interscript/drivers/sources/disk.py: 58, 58, interscript/drivers/sources/url.py: 18, 18, interscript/drivers/sources/ftp.py: 135, 135, interscript/drivers/sources/http.py: 122, 122, interscript/drivers/sources/stdin.py: 21, 21, interscript/drivers/storage/memory.py: 17, 18, 19, 24, 24, 32 |
lines_written | interscript/drivers/sinks/base.py: 6, 21, 21, interscript/weavers/text.py: 54, 331, interscript/tanglers/base.py: 27, interscript/tanglers/c.py: 21, interscript/tanglers/cpp.py: 24, interscript/tanglers/java.py: 22, interscript/tanglers/tcl.py: 21, interscript/tanglers/python.py: 38, 50, 85, interscript/tanglers/perl.py: 171, 284, interscript/frames/inputf.py: 668 |
link | interscript/tests/test_stacking_weaver.pak: 7, 10, 11, interscript/compilers/c.py: 32, 71, interscript/compilers/cpp.py: 33, 76, interscript/tests/test_compilers.py: 9 |
list | interscript/core/sets.py: 69, interscript/core/stacks.py: 4, interscript/drivers/storage/memory.py: 11, 18, 19, 28, interscript/weavers/html.py: 43, interscript/weavers/latex.py: 33, interscript/parsers/lalr1.py: 575, 627, interscript/frames/inputf.py: 673, 674, 675, 676, 682, 683 |
list_kind | interscript/parsers/html.py: 100, 106, 112, 118, 124 |
list_stack | interscript/weavers/multiplexor.py: 10, 54, 58, 59, 65, 69 |
list_type | interscript/tanglers/perl.py: 13, 120, 127, 132, 135, 139, 146, 245, 248, 249, 250 |
ljust | interscript/tanglers/c.py: 60 |
lnum | interscript/tokenisers/python.py: 133, 169, 169, 169, 180, 185, 209, 209, 214, 214, 217, 217, 221, 228, 228, 250, 252, 259, 280, 280, 286, 286, 287, 287 |
load | interscript/frames/masterf.py: 29 |
loadfile | interscript/drivers/sources/disk.py: 10, interscript/frames/inputf.py: 13, 536 |
local_file_exists | interscript/drivers/sources/ftp.py: 33, 40, 42, 96, interscript/drivers/sources/http.py: 30, 37, 39, 82 |
local_file_modify_time | interscript/drivers/sources/ftp.py: 43, 45, interscript/drivers/sources/http.py: 40, 42 |
local_filename | interscript/drivers/sources/ftp.py: 20, 23, 35, 37, 39, 43, 97, 102, 104, 106, 110, interscript/drivers/sources/http.py: 20, 23, 32, 34, 36, 40, 83, 88, 90, 92, 96, 114 |
login | interscript/drivers/sources/ftp.py: 71, 72, 73, 74 |
longoptdict | interscript/getframes.py: 11, 61, 64, 66 |
longopts | interscript/getoptions.py: 4, 16 |
lookaheads | interscript/parsers/lalr1.py: 393, 457 |
lower | interscript/parsers/html.py: 175, 176 |
lparen | interscript/parsers/lalr1.py: 717, 726, 768, 769 |
lstart | interscript/tanglers/python.py: 55 |
lt | interscript/core/sets.py: 37, interscript/tests/test_sets.py: 24, 33 |
lth | interscript/utilities/diff.py: 53, 55, 61 |
m | interscript/frames/inputf.py: 114, 115, 121, 122, 126, 127, 131, 132, interscript/utilities/diff.py: 7, 8, 14, 16, 18, 19, 29, 35, 43, 45, 87, 88, 94, 95 |
macro | interscript/frames/inputf.py: 752, interscript/compilers/cconfig.py: 40, 41, 41 |
macros | interscript/compilers/cconfig.py: 11, 21, 21, 39, 40, 41, 41, 52, 54, 54 |
make_parse_tab | interscript/frames/inputf.py: 339, 412 |
map | interscript/tokenisers/python.py: 63, interscript/parsers/lalr1.py: 159, 722, 870, interscript/frames/inputf.py: 34 |
map_filename | interscript/frames/platform.py: 27 |
margin | interscript/weavers/text.py: 23, 236, 241, 306, 306, 310, 310, 395, 395, 398, 398, 402, 402, 406, 406, 410, 410, 415, 415, 419, 421, 427, 434 |
markup_filter | interscript/__init__.py: 26, interscript/weavers/filter.py: 4, 77 |
master | interscript/weavers/base.py: 9, 9, 12, interscript/weavers/text.py: 87, 88, 100, 101, 110, 120, 130, 140, 152, 153, 163, 164, interscript/weavers/html.py: 42, 42, 353, 377, 418, 419, 430, 431, 440, 450, 460, 470, 481, 482, 491, 492, interscript/weavers/web.py: 35, 85, 123, 123, 127, 336, 363, 458, 464, 477, 505, 511, 523, 529, 542, 548, 570, interscript/weavers/latex.py: 32, 32, 45, 67, 98, 104, 186, interscript/weavers/auto.py: 34, 35, interscript/tanglers/base.py: 12, 12, 13, interscript/frames/passf.py: 15, 17, 17, 18, 22, 23, 24, 42, 59, interscript/frames/inputf.py: 43, 43, 44, 63, 619, 620, 624, 625, 629, 630, 634, 635, 639, 640, 645, 646 |
master_frame | interscript/frames/processf.py: 4, 27, interscript/frames/masterf.py: 6 |
master_frames | interscript/getframes.py: 94, 156, 157 |
master_options | interscript/__init__.py: 106, 107 |
masterf | interscript/frames/processf.py: 4 |
match | interscript/weavers/filter.py: 32, 34, 35, 36, 44, 47, interscript/tanglers/python.py: 31, 31, 32, 33, interscript/tanglers/perl.py: 51, 51, 52, 53, 95, 95, 96, 97, 101, 101, 102, 103, 112, 112, 162, 257, 257, 258, 259, 261, 261, interscript/tokenisers/python.py: 176, 225, 246, interscript/frames/inputf.py: 159, 159, 160, 161, 432, 432, 433, 436, 440, 440, 451, 451, 452, 455, 455, 581, 582, 585, 586, 590, 591, 594, 595, 595, 598, 599, interscript/getoptions.py: 16, 16, 17, 18, 18, 21, 21, 22, 24, 26, 26 |
matchPOD | interscript/tanglers/python.py: 16, 31 |
matchcomment | interscript/tanglers/python.py: 17 |
matchid | interscript/tanglers/c.py: 11, interscript/tanglers/cpp.py: 11, interscript/tanglers/java.py: 9 |
max | interscript/core/sets.py: 43, 44, interscript/weavers/web.py: 280, interscript/tokenisers/python.py: 170, 198, 204, 224 |
maxlev | interscript/weavers/text.py: 71, 76, interscript/weavers/html.py: 404, 410 |
maybe | interscript/tokenisers/python.py: 23, 27, 35 |
memory | interscript/drivers/storage/memory.py: 6, interscript/frames/inputf.py: 755 |
method_names | interscript/frames/inputf.py: 79, 81, 81, 82, 82, 114, 118, 121, 125, 126, 130, 131 |
mid | interscript/weavers/text.py: 79, 80 |
midpos | interscript/weavers/filter.py: 35, 37, 39, 41 |
min | interscript/core/sets.py: 40, 41 |
minimal | interscript/tests/example.pak: 4 |
mk_classref | interscript/weavers/web.py: 254, 501 |
mk_contents | interscript/weavers/web.py: 256, 359 |
mk_dir | interscript/drivers/sinks/util.py: 26, interscript/drivers/sinks/disk.py: 5, 16, interscript/drivers/sinks/bufdisk.py: 5, 21 |
mk_filestatus | interscript/weavers/web.py: 259, 567 |
mk_frame | interscript/weavers/web.py: 29, 61, 64 |
mk_frames | interscript/weavers/web.py: 49, 174 |
mk_funcref | interscript/weavers/web.py: 253, 519 |
mk_head | interscript/weavers/web.py: 12, 37, 87, 365, 460, 479, 508, 526, 545 |
mk_html | interscript/weavers/auto.py: 9, 27 |
mk_identref | interscript/weavers/web.py: 255, 454 |
mk_latex | interscript/weavers/auto.py: 18, 29 |
mk_sectionref | interscript/weavers/web.py: 258, 473 |
mk_testref | interscript/weavers/web.py: 257, 538 |
mk_text | interscript/weavers/auto.py: 22, 30 |
mk_web | interscript/weavers/auto.py: 13, 28 |
mkdir | interscript/drivers/sinks/util.py: 15 |
mktemp | interscript/drivers/sources/ftp.py: 84, interscript/drivers/sinks/bufdisk.py: 24, interscript/frames/inputf.py: 543, interscript/utilities/diff.py: 30, 31 |
mode | interscript/drivers/sources/base.py: 11, interscript/weavers/html.py: 40, 62, 63, 64, 64, 67, 68, 69, 71, 73, 75, 76, 76, 76, 304, interscript/tanglers/perl.py: 12, 168, 169, 181, 214 |
modname | interscript/compilers/c.py: 32, 36, interscript/compilers/cpp.py: 33, 40 |
more | interscript/parsers/lalr1.py: 222, 234, 237, 238, 239, 240 |
multiplexor | interscript/__init__.py: 27, 27, interscript/weavers/multiplexor.py: 3, interscript/weavers/web.py: 2, 2, 11, interscript/weavers/auto.py: 2, 2, 40, interscript/weavers/filter.py: 2, 2, 4, 6 |
my | mymodule.py: 3 |
mysink | interscript/tests/test_stacking_weaver.pak: 2, 3 |
n | interscript/tanglers/perl.py: 98, 99, interscript/parsers/lalr1.py: 644, 666, 668, 671, 671 |
name | mymodule.py: 4, 5, 5, 8, interscript/core/protocols.py: 36, 37, 37, 104, interscript/drivers/sources/base.py: 17, interscript/drivers/sources/disk.py: 39, 62, interscript/drivers/sources/url.py: 8, 22, interscript/drivers/sources/ftp.py: 13, 139, interscript/drivers/sources/http.py: 13, 126, interscript/drivers/sources/stdin.py: 13, interscript/drivers/sinks/base.py: 30, interscript/drivers/sinks/null.py: 5, interscript/drivers/sinks/disk.py: 21, interscript/drivers/sinks/bufdisk.py: 32, 43, 47, 61, 67, 70, interscript/drivers/sinks/stdout.py: 6, interscript/drivers/storage/memory.py: 7, 9, 9, 17, interscript/weavers/raw.py: 10, 10, interscript/weavers/multiplexor.py: 8, 27, 29, 29, 34, 44, interscript/weavers/text.py: 21, 21, 164, 165, interscript/weavers/html.py: 44, 44, 52, 492, 493, interscript/weavers/web.py: 29, 30, 31, 137, 165, 213, 273, 298, 493, 494, interscript/weavers/latex.py: 35, 35, interscript/weavers/filter.py: 11, interscript/tanglers/python.py: 28, 51, interscript/frames/platform.py: 24, interscript/frames/inputf.py: 74, 137, 200, 201, 202, 226, 228, 229, 230, 248, 250, 253, 260, 262, 265, 277, 391, 394, 397, 405, 667, 680, 752, 755, 994, 995, 997 |
name_as_symbol | interscript/parsers/lalr1.py: 850, 866 |
namechars | interscript/tokenisers/python.py: 124, 266 |
named_file_sink | interscript/__init__.py: 10, interscript/drivers/sinks/bufdisk.py: 9, interscript/weavers/web.py: 5, 32, 82, 336, 360, 455, 474, 502, 520, 539, interscript/tests/test_stacking_weaver.pak: 2, interscript/weavers/auto.py: 7, 10, 14, 19, 23, interscript/frames/inputf.py: 14, 620, 625, 630, 635, 640, 646 |
named_file_source | interscript/__init__.py: 15, interscript/drivers/sources/disk.py: 35, interscript/frames/passf.py: 7, 59, interscript/frames/inputf.py: 11, 230, 253, 265 |
nav | interscript/weavers/web.py: 68, 78, 78, 79, 79, 90, 180, 181, 181, 183, 317, 318, 318, 319, 319, 320, 320, 321, 321, 322, 322, 324, 325, 409, 410 |
ne | interscript/core/sets.py: 27, 35, 38 |
needcont | interscript/tokenisers/python.py: 134, 181, 183, 261 |
new | interscript/parsers/lalr1.py: 529, 533, 537, 540, 541, 543, 544, 545, 548, 550, 557, 561, 562, 563, 565, 568, 569, 582, 583, 584, 596, 597, 608, 609, 618, 619 |
new_data | interscript/parsers/html.py: 43, 46, 46, 48, 50 |
new_file | interscript/drivers/sinks/bufdisk.py: 55, 56, 57 |
new_file_count | interscript/frames/masterf.py: 57, 62, 62, 76 |
new_heading | interscript/weavers/text.py: 312, 329, interscript/weavers/html.py: 198, 220 |
new_lines | interscript/drivers/sinks/bufdisk.py: 56, 59, 63 |
new_production_list | interscript/parsers/lalr1.py: 835, 862 |
new_symbol_list | interscript/parsers/lalr1.py: 844, 865 |
newlines | interscript/drivers/sources/ftp.py: 93, 101, 111, interscript/drivers/sources/http.py: 78, 87, 97 |
newmkntfirstmap | interscript/parsers/lalr1.py: 317 |
newp | interscript/parsers/lalr1.py: 550, 554, 554 |
newpart | interscript/parsers/lalr1.py: 228, 230, 231, 235 |
newpri | interscript/parsers/lalr1.py: 552, 554, 555, 556 |
news | interscript/parsers/lalr1.py: 605, 608, 617, 618 |
newstate | interscript/parsers/lalr1.py: 405, 407, 408, 410, 413, 415 |
newsym | interscript/parsers/lalr1.py: 160, 161, 161, 161, 162 |
newtodo | interscript/parsers/lalr1.py: 424, 429, 430, 434, 435, 436 |
next | interscript/weavers/web.py: 177, 178, 178, 181, 181, 309, 311, 312, 318, 332, 332 |
next_anchor | interscript/weavers/web.py: 312, 318 |
next_level | interscript/weavers/web.py: 417, 418, 419, 425, 426, 430 |
nonterms | interscript/parsers/lalr1.py: 45, 51, 59, 64, 87, 115, 173, 273, 321, 426, 587, 627, 627, 630 |
normal_line | interscript/frames/inputf.py: 344, 591, 595 |
now | interscript/drivers/sources/ftp.py: 44, 45, interscript/drivers/sources/http.py: 41, 42 |
ns | interscript/parsers/lalr1.py: 458, 459, 460 |
nsections | interscript/weavers/web.py: 491, 492 |
nt | interscript/parsers/lalr1.py: 74, 75, 75, 80, 81, 81, 92, 93, 100, 101, 115, 116, 117, 133, 287, 288, 293, 294, 297, 299, 301, 303, 330, 331, 336, 338, 363, 364, 367, 369, 588, 589, 590, 601, 630, 631, 632, 662, 680, 681 |
ntfirst | interscript/parsers/lalr1.py: 589 |
ntfirstmap | interscript/parsers/lalr1.py: 314, 350, 363, 364, 383, 590 |
ntfirsts | interscript/parsers/lalr1.py: 590, 591 |
nts | interscript/parsers/lalr1.py: 173, 181, 184, 190 |
null | interscript/__init__.py: 12, interscript/frames/inputf.py: 24 |
null_sink | interscript/__init__.py: 12, interscript/drivers/sinks/null.py: 3, interscript/tanglers/null.py: 13, interscript/tanglers/doc.py: 9 |
null_tangler | interscript/tanglers/null.py: 11, interscript/frames/inputf.py: 24 |
number | interscript/frames/inputf.py: 360, 362 |
numbered_list_stack | interscript/weavers/text.py: 24, 399, 411, 425, 426, 426 |
numchars | interscript/tokenisers/python.py: 124, 231 |
o | interscript/utilities/diff.py: 7, 8, 14, 16, 18, 19, 29, 34, 43, 44, 87, 88, 94, 95 |
obj | interscript/core/protocols.py: 39, 40, 42, 43, 45, 46, 47, interscript/compilers/c.py: 21, 27, 30, 60, 66, 69, interscript/compilers/cpp.py: 20, 26, 31, 63, 69, 74, interscript/tests/test_compilers.py: 7, 8, 9 |
object | interscript/core/protocols.py: 51, 52, 53, 55, 57, 58, 66, 67, 69, 70, 84, 85, 91, 92, 93, 95, 101, 104, 107, 109 |
of | interscript/tests/example.pak: 4 |
offset | interscript/weavers/web.py: 341, 343 |
ok_message | interscript/frames/inputf.py: 472, 489, 490 |
old | interscript/parsers/lalr1.py: 530, 532, 537, 540, 541, 543, 544, 548, 549, 561, 563, 565, 568 |
old_df | interscript/weavers/html.py: 364, 366, 367, 369, 388, 390, 391, 393, interscript/weavers/web.py: 103, 112, 113, 115, interscript/weavers/latex.py: 54, 56, 57, 59, 76, 78, 79, 81 |
oldlines | interscript/drivers/sources/ftp.py: 98, 101, interscript/drivers/sources/http.py: 84, 87 |
oldp | interscript/parsers/lalr1.py: 549, 553, 553 |
oldpri | interscript/parsers/lalr1.py: 551, 553, 555, 556 |
oldsysout | interscript/getframes.py: 139 |
om | interscript/utilities/diff.py: 45, 46, 48 |
op | interscript/tokenisers/python.py: 276, 277 |
opdict | interscript/tokenisers/python.py: 70, 276 |
open | interscript/drivers/sources/disk.py: 13, 45, interscript/drivers/sources/ftp.py: 23, 35, 85, 92, 97, 110, interscript/drivers/sources/http.py: 23, 32, 83, 96, 114, interscript/drivers/sinks/util.py: 66, interscript/drivers/sinks/disk.py: 18, interscript/drivers/sinks/bufdisk.py: 28, 39, 51, 55, 62, interscript/tokenisers/python.py: 291, interscript/frames/masterf.py: 28, 79, interscript/frames/inputf.py: 394, 545, 998, interscript/getframes.py: 140, interscript/utilities/diff.py: 24, 32, 33, interscript/tests/test_diff.py: 18, 22 |
open_item | interscript/weavers/multiplexor.py: 58, 60, 65, 66 |
opt | interscript/weavers/latex.py: 140, 141, interscript/getframes.py: 113, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 138, 141, 146, 147, 148, 150, 152, 152, 152, 153 |
opts | interscript/getoptions.py: 11, 18, 25, 26, 30, 31, 34, 35, interscript/getframes.py: 112, 113 |
ord | interscript/utilities/diff.py: 76, 76 |
order | interscript/core/stacks.py: 50, 51, 54 |
orientation | interscript/weavers/web.py: 29, 43 |
original_count | interscript/frames/inputf.py: 372, 375, 463, 519, 530, 670, 720 |
original_file | interscript/drivers/sinks/bufdisk.py: 51, 52, 53, interscript/frames/inputf.py: 361 |
original_filename | interscript/weavers/text.py: 49, interscript/weavers/web.py: 133, 188, 322, interscript/frames/inputf.py: 59, 60, 245, 375, 462, 520, 531, 669, 721 |
original_lines | interscript/drivers/sinks/bufdisk.py: 52, 59 |
os | interscript/__init__.py: 32, interscript/drivers/sources/disk.py: 8, 25, 26, 27, 28, 29, 30, interscript/drivers/sources/ftp.py: 6, 21, 21, 43, 113, 121, interscript/drivers/sources/http.py: 6, 21, 21, 40, interscript/drivers/sinks/util.py: 2, 3, 15, 16, 18, 20, 34, 36, 42, 45, 50, 55, interscript/drivers/sinks/bufdisk.py: 7, 33, 33, 71, interscript/frames/platform.py: 3, 10, 14, 18, 24, 28, 28, 31, interscript/frames/inputf.py: 6, 555, interscript/compilers/c.py: 2, 29, 44, 68, 82, interscript/compilers/cpp.py: 2, 28, 45, 71, 87, interscript/compilers/cconfig.py: 2, interscript/tests/test_compilers.py: 2, 12, interscript/utilities/diff.py: 2, 9, 20, 39, 40, 44, 46, 47, 90 |
other | interscript/core/sets.py: 102, 104, interscript/core/stacks.py: 22, 22, interscript/getframes.py: 86, 87, 88 |
our_hlevel | interscript/frames/inputf.py: 509, 510, 512 |
our_source_filebase | interscript/frames/inputf.py: 543, 544 |
our_source_filename | interscript/frames/inputf.py: 541, 544, 545, 550, 555 |
our_weaver | interscript/frames/inputf.py: 476, 479, 480, 486, 487, 490, 515, 518, 522, 524, 525, 527, 535, 549, 565, 566, 568, 569, 572 |
output | interscript/frames/inputf.py: 618, 770, 771, interscript/utilities/diff.py: 10, 12, 21, 25, 27 |
p | interscript/core/sets.py: 89, 90, 90, 91, 91, 92, 92, 93, interscript/core/protocols.py: 58, 58, 67, 67, 70, 70, 108, 109, interscript/weavers/latex.py: 163, 164, 165, 166, interscript/parsers/lalr1.py: 48, 49, 49, 50, 50, 51, 52, 53, 53, 54, 54, 56, 93, 95, 117, 118, 124, 125, 130, 174, 175, 178, 180, 181, 182, 182, 184, 185, 186, 187, 188, 190, 191, 192, 196, 197, 197, 199, 201, 203, 204, 207, 208, 208, 210, 226, 233, 234, 236, 237, 272, 273, 273, 274, 276, 277, 278, 278, 279, 279, 281, 281, 282, 282, 309, 310, 311, 311, 313, 313, 320, 321, 321, 322, 323, 324, 324, 325, 325, 345, 346, 347, 347, 349, 349, 355, 356, 357, 358, 358, 359, 359, 385, 386, 386, 387, 694, 695, 696, 899, 899, 899, 930, 930, 930, interscript/frames/inputf.py: 841 |
p_nullable | interscript/parsers/lalr1.py: 94, 97, 99 |
page_break | interscript/weavers/text.py: 277, interscript/weavers/html.py: 116, interscript/weavers/latex.py: 237 |
page_format_params | interscript/weavers/latex.py: 159, 163 |
pagefoot | interscript/weavers/web.py: 337 |
pagehead | interscript/weavers/web.py: 337 |
pagenumbering | interscript/weavers/latex.py: 153, 155, 156 |
pagestyle | interscript/weavers/latex.py: 148, 150, 151 |
par | interscript/weavers/text.py: 81, 92, 146, 157, 168, 267, 278, 297, 301, 305, 309, 327, 338, 347, 353, 356, 360, 363, 365, 368, 370, 373, 375, 378, 380, 383, 385, 405, 409, 414, 418, 424, 431, interscript/weavers/html.py: 296, interscript/weavers/latex.py: 356, interscript/tanglers/perl.py: 195, interscript/frames/inputf.py: 843 |
param | interscript/weavers/latex.py: 165, 166, interscript/parsers/html.py: 174, 175 |
parenlev | interscript/tokenisers/python.py: 133, 194, 235, 271, 271, 272, 272 |
parent_sink | interscript/weavers/web.py: 137, 138, 141 |
parent_weaver | interscript/weavers/web.py: 121, 122, 136, 137, 144, 145, 158, 166, 184 |
parse | interscript/parsers/lalr1.py: 638, 773, 895, 911, 926, 941 |
parse_source_filename | interscript/drivers/sources/disk.py: 22, 42, interscript/frames/masterf.py: 3, 24, interscript/frames/inputf.py: 12, 997 |
parsed | interscript/getframes.py: 91, 112 |
parsers | interscript/__init__.py: 29, interscript/tests/tgram.py: 2, 3, 4, interscript/frames/passf.py: 12, interscript/frames/inputf.py: 27 |
part | interscript/tests/test_diff.py: 30, 31 |
pass_frame | interscript/drivers/sources/disk.py: 36, 38, interscript/drivers/sinks/disk.py: 8, 22, interscript/drivers/sinks/bufdisk.py: 10, 11, 11, 12, 13, 29, 34, 40, 44, 61, 67, 70, interscript/weavers/base.py: 4, 8, 8, 9, 11, interscript/weavers/raw.py: 4, 5, interscript/weavers/multiplexor.py: 5, 6, 6, interscript/weavers/text.py: 8, 9, 10, 91, 96, 156, 167, interscript/weavers/html.py: 32, 33, 34, 42, 355, 379, 422, 426, 485, 495, interscript/weavers/web.py: 33, 83, 122, 122, 123, 124, 126, 129, 336, 337, 361, 456, 466, 475, 483, 503, 513, 521, 531, 540, 550, 570, 572, interscript/weavers/latex.py: 22, 23, 24, 32, 186, interscript/weavers/auto.py: 9, 10, 11, 13, 14, 15, 18, 19, 20, 22, 23, 24, 33, 34, 35, 39, 40, interscript/weavers/filter.py: 5, 6, interscript/tanglers/base.py: 11, 11, 12, interscript/tanglers/python.py: 62, 62, 63, 66, 66, 67, 70, 70, 71, interscript/frames/masterf.py: 2, 37, interscript/frames/passf.py: 14, interscript/frames/inputf.py: 40, 42, 42, 43, 62, 211, 229, 230, 236, 250, 252, 262, 264, 277, 279, 293, 502, 504, 562, 563, 578, 620, 625, 630, 635, 640, 646, 672, 681, 792, 794, 804, 819, 995 |
passes | interscript/frames/masterf.py: 36, interscript/getframes.py: 103, 122 |
passf | interscript/frames/masterf.py: 2 |
passno | interscript/weavers/text.py: 91, 96, 96, 97, 145, 156, 167, interscript/weavers/html.py: 422, 426, 426, 427, 475, 485, 495, interscript/frames/masterf.py: 36, 37, 61, 69, 72, 75, interscript/frames/passf.py: 15, 20, 20, 44 |
password | interscript/drivers/sources/ftp.py: 71, 72 |
patch | interscript/utilities/diff.py: 18, 23, 24, interscript/tests/test_diff.py: 11, 13, 15 |
patch_file | interscript/utilities/diff.py: 87, 95, interscript/tests/test_diff.py: 15 |
path | interscript/drivers/sinks/util.py: 3, interscript/frames/platform.py: 27, 28, interscript/frames/site.py: 8, interscript/tests/test_compilers.py: 4, 4, interscript/tests/test_diff.py: 4, 4, interscript/bin/iscr.py: 6, 7, 7 |
pathlist | interscript/drivers/sources/disk.py: 23, 28, 31, 33, 41, interscript/drivers/sinks/util.py: 26, 27, 31, 33, 36, 40, interscript/drivers/sinks/disk.py: 14, 15, 16, interscript/drivers/sinks/bufdisk.py: 19, 20, 21 |
pathname | interscript/drivers/sinks/util.py: 31, 32, 34, 34, 35, 36, 36, 40, 42, 55, 55, 56, 63, 66, interscript/drivers/sinks/disk.py: 16, 18, 20, 22, interscript/drivers/sinks/bufdisk.py: 21, 23, 32, 39, 42, 43 |
pattern | interscript/weavers/web.py: 31, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 81, 121, 148, 148, 149, 150, 150, 177, 193, 253, 254, 255, 256, 257, 258, 259, 281, 303, 311, 314, 327, 328, 329, 330, 353, interscript/weavers/filter.py: 38 |
pc | interscript/weavers/web.py: 38, 40, 40, 41, 41, 43 |
perl | interscript/frames/inputf.py: 20 |
perl_output | interscript/frames/inputf.py: 638 |
perl_tangler | interscript/tanglers/perl.py: 7, interscript/frames/inputf.py: 20, 641 |
persistent_frame | interscript/weavers/base.py: 12, interscript/weavers/text.py: 52, 53, 54, 58, 59, 60, 74, 391, interscript/weavers/html.py: 59, 407, interscript/weavers/web.py: 127, 191, 192, 195, 199, 200, 201, 279, 280, 307 |
persistent_frames | interscript/frames/masterf.py: 23, 29, 80, 90, 91, 92 |
pi | interscript/parsers/lalr1.py: 319, 377, 378, 380, 382, 458, 459 |
pickle | interscript/frames/masterf.py: 4, 29, 80 |
pitem | interscript/parsers/lalr1.py: 486, 487 |
plain_text_weaver | interscript/__init__.py: 20, interscript/weavers/text.py: 7, interscript/weavers/auto.py: 3, 24 |
plat | interscript/frames/processf.py: 21, 22 |
platform | interscript/frames/install.py: 8, 16, 17, 18, 19, 20, 21, interscript/frames/platform.py: 7, interscript/frames/site.py: 4, 5, 5, interscript/frames/processf.py: 3 |
platform_dependent_install_point | interscript/frames/install.py: 10 |
platform_frame | interscript/frames/platform.py: 5, interscript/frames/processf.py: 3, 21 |
platform_independent_install_point | interscript/frames/install.py: 5 |
platform_install_point | interscript/frames/install.py: 33, 71 |
plus | interscript/parsers/lalr1.py: 717, 722, 768 |
pod | interscript/tanglers/perl.py: 162, 169, 182, 200, 202, 221, 225, 239, 268, 271 |
pod_mode | interscript/tanglers/perl.py: 210, 213, 229, 238, 241, 244, 269, 272, 276 |
pod_par | interscript/tanglers/perl.py: 185, 186, 187, 188, 193, 196, 201 |
pod_re | interscript/tanglers/perl.py: 14, 162 |
pop | interscript/core/stacks.py: 5, interscript/parsers/lalr1.py: 669, 670, 683, 684, 685, interscript/frames/inputf.py: 655 |
pop_head | interscript/frames/inputf.py: 826 |
pop_weaver | interscript/frames/inputf.py: 324 |
popen | interscript/frames/platform.py: 10, 14, 18, interscript/utilities/diff.py: 9, 20, 90 |
port | interscript/drivers/sources/ftp.py: 62, interscript/drivers/sources/http.py: 59 |
pos | interscript/tokenisers/python.py: 170, 178, 198, 199, 200, 201, 203, 203, 204, 206, 208, 208, 209, 214, 214, 217, 217, 224, 225, 228, 246, 248, 249, 250, 279, 280, 280, 281, 281 |
posix_patch | interscript/utilities/diff.py: 94 |
posixpath | interscript/drivers/sinks/util.py: 3, 14, 19 |
post_methods | interscript/frames/inputf.py: 70, 77 |
pr | interscript/parsers/lalr1.py: 457, 461 |
pr_conflict | interscript/parsers/lalr1.py: 517, 541, 544, 563, 565, 568 |
pr_tab | interscript/parsers/lalr1.py: 694, 763, 873, 903, 934 |
pre | interscript/tanglers/perl.py: 53, 54, 54, 259, 260 |
prefix | interscript/drivers/sources/disk.py: 22, 24, 25, 26, 27, 27, 28, 36, 42, interscript/drivers/sinks/util.py: 26, 31, 40, interscript/drivers/sinks/disk.py: 8, 16, interscript/drivers/sinks/bufdisk.py: 10, 21, interscript/weavers/text.py: 77, 79, 80, interscript/weavers/auto.py: 9, 10, 13, 14, 18, 19, 22, 23, 34, 39, interscript/tanglers/cpp.py: 35, 37, 37, 38, 42, interscript/frames/install.py: 5, 6, 7, 8, 25, 34, 43, 52, 61, interscript/frames/inputf.py: 428, 429, interscript/getframes.py: 151, 152, 152, interscript/compilers/c.py: 23, 24, 62, 63, interscript/compilers/cpp.py: 22, 23, 65, 66 |
prev | interscript/weavers/web.py: 303, 304, 305, 320, 333, 333 |
prev_anchor | interscript/weavers/web.py: 304, 320 |
print_class_reference | interscript/frames/inputf.py: 762 |
print_contents | interscript/weavers/text.py: 71, interscript/weavers/html.py: 404, interscript/weavers/latex.py: 92, interscript/frames/inputf.py: 727, 730 |
print_diff_table | interscript/frames/inputf.py: 470, 570 |
print_exc | interscript/weavers/multiplexor.py: 35, interscript/weavers/web.py: 262, interscript/parsers/html.py: 186, interscript/frames/processf.py: 44, interscript/frames/passf.py: 69, interscript/frames/inputf.py: 183, 576, interscript/getframes.py: 137 |
print_file_list | interscript/weavers/text.py: 84, interscript/weavers/html.py: 415, interscript/weavers/latex.py: 96, interscript/frames/inputf.py: 732, 735 |
print_file_status | interscript/weavers/text.py: 95, interscript/weavers/html.py: 425, interscript/weavers/web.py: 574, interscript/frames/inputf.py: 737, 740 |
print_help | interscript/getframes.py: 57, 142 |
print_help1 | interscript/getframes.py: 60, 61, 63, 153 |
print_identifier_cross_reference | interscript/frames/inputf.py: 757 |
print_include_list | interscript/weavers/text.py: 160, interscript/weavers/html.py: 488, interscript/frames/inputf.py: 747, 750 |
print_install | interscript/frames/install.py: 85 |
print_output | interscript/frames/inputf.py: 774, 789 |
print_python_output | interscript/frames/inputf.py: 550, 788, 796, interscript/tests/example.pak: 9 |
print_python_test_output | interscript/frames/inputf.py: 791 |
print_source_list | interscript/weavers/text.py: 149, interscript/weavers/html.py: 478, interscript/weavers/latex.py: 102, interscript/frames/inputf.py: 742, 745 |
print_table | interscript/weavers/web.py: 95, 468, 515, 533 |
printtoken | interscript/tokenisers/python.py: 106, 110 |
priority | interscript/parsers/lalr1.py: 553, 554 |
process | interscript/__init__.py: 107, 108, 109, interscript/drivers/sinks/bufdisk.py: 12, 12, 50, interscript/weavers/web.py: 24, 124, 124, interscript/tanglers/base.py: 13, 13, interscript/frames/masterf.py: 7, 8, 8, 10, interscript/frames/passf.py: 18, 18, interscript/frames/inputf.py: 44, 44, 45, 161, 172, 177, 184, 254, 266, 378, 386, 388, 467, 582, 587 |
process_frame | interscript/__init__.py: 105, 107, interscript/frames/processf.py: 9 |
process_options | interscript/__init__.py: 106, 107, interscript/frames/processf.py: 10, 12, 12, 18, interscript/getframes.py: 92, 93, 115, 117, 131, 148, 157 |
processf | interscript/__init__.py: 105 |
prod | interscript/parsers/lalr1.py: 661, 662, 666, 672, 676, 677, 678, 734, 738, 742, 746, 831, 832, 835, 838, 841, 844, 847, 850, 853, 856 |
prodind | interscript/parsers/lalr1.py: 223, 224, 226, 228, 580, 581, 582, 582, 587, 588, 594, 614 |
prodn | interscript/parsers/lalr1.py: 660, 661 |
prods | interscript/parsers/lalr1.py: 33, 36, 259, 260, 722, 728, 870, 872, 896, 897, 899, 900, 902, 912, 913, 927, 928, 930, 931, 933, 942, 943 |
productions | interscript/parsers/lalr1.py: 36, 39, 40, 48, 159, 162, 165, 171, 174, 186, 224, 226, 228, 233, 234, 236, 237, 272, 309, 320, 345, 355, 378, 380, 387, 401, 403, 549, 550, 581, 587, 588, 614, 661, 754, 755, 756, 757, 758, 759 |
project_frame | interscript/frames/project.py: 2 |
prolog | interscript/weavers/html.py: 54, 523, interscript/weavers/latex.py: 37, 108 |
propagates | interscript/parsers/lalr1.py: 396, 412, 413, 415, 416 |
proplist | interscript/parsers/lalr1.py: 483, 486 |
props | interscript/parsers/lalr1.py: 444, 461, 463, 467, 483 |
propterms | interscript/parsers/lalr1.py: 476, 477, 488 |
prose | interscript/weavers/html.py: 293, interscript/weavers/latex.py: 353, interscript/parsers/html.py: 90 |
protocol | interscript/__init__.py: 40, interscript/core/protocols.py: 51, 53, 55, 60, 62, 64, 72, 74, 76, 78, 79, 81, 84, 86, 88, 91, 93, 97, 100, 101, 102, 103, 104, interscript/tests/test_protocol.py: 5, 6, 7, 8, 17, 18, 19, 20, 22, 23, 24, 25, 26, 27, 27, interscript/weavers/raw.py: 7, interscript/weavers/multiplexor.py: 26, 28, 28, 34, 37, 39, 39, 45, interscript/weavers/text.py: 13, interscript/weavers/html.py: 36, interscript/weavers/web.py: 161, interscript/weavers/latex.py: 28, interscript/weavers/filter.py: 10 |
protocols | interscript/__init__.py: 39, 40, interscript/core/protocols.py: 57, 58, 66, 67, 69, 70, 107, 108, interscript/tests/test_protocol.py: 4, 5 |
provides_attr | interscript/core/protocols.py: 35, 103, interscript/tests/test_protocol.py: 27 |
pseudomatch | interscript/tokenisers/python.py: 225, 226, 227 |
pseudoprog | interscript/tokenisers/python.py: 63, 225 |
pstate | interscript/parsers/lalr1.py: 486, 487, 489, 491 |
pt | interscript/parsers/lalr1.py: 488, 489, 491 |
push | interscript/core/stacks.py: 9, interscript/parsers/lalr1.py: 643, 657, 658, 680, 681, interscript/frames/inputf.py: 650 |
push_head | interscript/frames/inputf.py: 823, 827 |
push_weaver | interscript/frames/inputf.py: 320 |
putheader | interscript/drivers/sources/http.py: 72, 73 |
putrequest | interscript/drivers/sources/http.py: 71 |
py | interscript/frames/install.py: 4, 6, 7, 8, interscript/frames/processf.py: 32, 35, 36, 43, interscript/bin/iscr.bat: 2 |
py_exec | interscript/tanglers/python.py: 34, interscript/frames/processf.py: 32, interscript/frames/inputf.py: 467, 582, 587 |
python | interscript/tanglers/python.py: 9, interscript/frames/passf.py: 80, interscript/frames/inputf.py: 19, 218, 243, 338, 339, 342, 461, interscript/bin/iscr.bat: 2 |
python_config_install_point | interscript/frames/install.py: 11 |
python_dynload_install_point | interscript/frames/install.py: 12, 28, 37, 46, 55, 64 |
python_header_install_point | interscript/frames/install.py: 6 |
python_module | interscript/compilers/c.py: 8, interscript/compilers/cpp.py: 7 |
python_module_install_point | interscript/frames/install.py: 7, 26, 27, 35, 36, 44, 45, 53, 54, 62, 63 |
python_module_search_path | interscript/frames/site.py: 8 |
python_os | interscript/frames/platform.py: 24 |
python_output | interscript/frames/inputf.py: 633, interscript/tests/example.pak: 6 |
python_plat | interscript/frames/install.py: 8, interscript/frames/platform.py: 7 |
python_platform_install_point | interscript/frames/install.py: 8 |
python_tangler | interscript/tanglers/python.py: 13, interscript/frames/inputf.py: 19, 636 |
python_tokeniser | interscript/tanglers/python.py: 9, 20, interscript/tokenisers/python.py: 111, 126 |
python_version | interscript/frames/install.py: 4, 11, 12, interscript/frames/site.py: 6 |
python_warn | interscript/frames/inputf.py: 218, 342 |
pywarn | interscript/frames/inputf.py: 339, 412, 414, 416, 416, 417, 418 |
quit | interscript/drivers/sources/ftp.py: 89, 122 |
r | interscript/parsers/lalr1.py: 595, 597, interscript/frames/inputf.py: 158, 159, 161, 276, 281, 286, 291, 295, 300 |
range | interscript/drivers/sources/disk.py: 18, interscript/weavers/text.py: 179, 204, 209, 321, interscript/weavers/html.py: 207, interscript/weavers/web.py: 156, 266, 423, 492, interscript/weavers/latex.py: 140, interscript/weavers/filter.py: 71, interscript/parsers/lalr1.py: 39, 146, 175, 188, 446, 448, 698, 701, 754, interscript/frames/masterf.py: 36, interscript/frames/inputf.py: 523, 567, 778, interscript/utilities/diff.py: 55, 64, 67, interscript/tests/test_diff.py: 21, 24 |
raw | interscript/__init__.py: 23, interscript/weavers/base.py: 17, 20, interscript/weavers/filter.py: 18, 20 |
raw_close | interscript/drivers/sinks/base.py: 13, 40 |
raw_eol | interscript/drivers/sinks/base.py: 15, 20, interscript/drivers/sinks/disk.py: 28, interscript/drivers/sinks/bufdisk.py: 74 |
raw_flush | interscript/drivers/sinks/base.py: 14, 43 |
raw_weaver | interscript/__init__.py: 23, interscript/weavers/raw.py: 3 |
raw_write | interscript/drivers/sinks/base.py: 15, 19, 36, interscript/drivers/sinks/null.py: 7, interscript/drivers/sinks/disk.py: 27, 28, interscript/drivers/sinks/bufdisk.py: 73, 74, interscript/drivers/sinks/stdout.py: 8 |
raw_writeline | interscript/drivers/sinks/base.py: 18, 35 |
rawif | interscript/weavers/base.py: 19, interscript/weavers/filter.py: 22, 24, interscript/tanglers/perl.py: 268, 271 |
re | interscript/__init__.py: 34, interscript/weavers/filter.py: 3, 7, interscript/tanglers/c.py: 6, 11, interscript/tanglers/cpp.py: 6, 11, interscript/tanglers/java.py: 5, 9, interscript/tanglers/python.py: 7, 16, 17, interscript/tanglers/perl.py: 4, 14, 16, 17, 18, interscript/tokenisers/python.py: 4, 64, 65, 65, interscript/frames/inputf.py: 3, 34, 65, 66, 448, interscript/getoptions.py: 2, 4, 5, interscript/utilities/diff.py: 5 |
read | interscript/frames/platform.py: 11, 15, 19, interscript/utilities/diff.py: 10, 21 |
read_buffer | interscript/frames/inputf.py: 54, 353, 356, 357, 366 |
readline | interscript/drivers/sources/base.py: 28, interscript/drivers/sources/disk.py: 53, 56, interscript/drivers/sources/url.py: 15, 16, interscript/drivers/sources/ftp.py: 132, 133, interscript/drivers/sources/http.py: 119, 120, interscript/drivers/sources/stdin.py: 16, 19, interscript/drivers/storage/memory.py: 16, interscript/tokenisers/python.py: 110, 112, 118, 291, 292, interscript/frames/inputf.py: 151, 364, 369, 431, 439, 450, 454 |
readlines | interscript/drivers/sources/base.py: 22, interscript/drivers/sources/disk.py: 16, interscript/drivers/sources/ftp.py: 93, 98, interscript/drivers/sources/http.py: 78, 84, interscript/drivers/sinks/bufdisk.py: 52, 56, interscript/frames/inputf.py: 395, 999, interscript/tests/test_diff.py: 19, 23 |
real_count | interscript/frames/inputf.py: 371, 372 |
real_filename | interscript/frames/inputf.py: 370 |
reduce | interscript/parsers/lalr1.py: 638, 676, 677, 678 |
reduceterms | interscript/parsers/lalr1.py: 593, 594, 595 |
ref | interscript/parsers/html.py: 161, 162, 164, 165 |
ref_anchor | interscript/weavers/text.py: 63, interscript/weavers/web.py: 204, interscript/frames/inputf.py: 335, 336 |
refresh_interval | interscript/drivers/sources/ftp.py: 31, 32, 32, 46, interscript/drivers/sources/http.py: 28, 29, 29, 43, interscript/getframes.py: 102 |
refs | interscript/weavers/html.py: 362, 365, 386, 389, interscript/weavers/web.py: 101, 104, interscript/weavers/latex.py: 52, 55, 74, 77 |
reg_list | interscript/frames/inputf.py: 40, 53, 53, 141, 158, 341 |
regexp | interscript/weavers/filter.py: 5, 7, 7, 10, 32, 38, 47, 76, 77 |
rej | interscript/parsers/lalr1.py: 517, 518, 519, 520, 521, 522, 523, 524, 525, 527 |
remote_directory | interscript/drivers/sources/ftp.py: 79, 80, 118, interscript/drivers/sources/http.py: 67, 103 |
remote_filename | interscript/drivers/sources/ftp.py: 11, 13, 14, 14, 20, 56, 87, 102, 116, interscript/drivers/sources/http.py: 11, 13, 14, 14, 20, 53, 65, 88, 101 |
remove | interscript/core/sets.py: 57, interscript/core/stacks.py: 56, 56, interscript/drivers/sources/ftp.py: 113, 121, interscript/drivers/sinks/bufdisk.py: 71, interscript/parsers/lalr1.py: 101, interscript/frames/inputf.py: 555 |
report_comments | interscript/tokenisers/python.py: 110, 111, 127, 129, 129, 207, 237, 241 |
report_unbalanced | interscript/parsers/html.py: 169 |
repr | interscript/core/sets.py: 90, 91, interscript/core/stacks.py: 25, 26, interscript/tokenisers/python.py: 108, interscript/parsers/lalr1.py: 519, 521, 523, 525, 527, interscript/compilers/c.py: 28, 43, 67, 81, interscript/compilers/cpp.py: 27, 44, 70, 86 |
res | interscript/parsers/lalr1.py: 86, 87, 96, 100, 105, 110, 112, 116, 125, 133, 136, 219, 233, 236, 239, 239, 243, 271, 276, 277, 278, 279, 281, 282, 286, 288, 291, 293, 294, 297, 299, 301, 303, 310, 311, 313, 314, 318, 322, 323, 324, 325, 329, 331, 334, 336, 338, 346, 347, 349, 350, 354, 356, 357, 359, 362, 366, 367, 369, 371, 376, 382, 388, 388, 389, 390, 421, 428, 435, 435, 437, 438, 501, 512, 514, 573, 579, 621, 626, 633, 634, 675, 678, 680, 684, 688, 773, 774, 895, 896, 911, 912, 926, 927, 941, 942, interscript/frames/inputf.py: 33, 34, 339, 340, 340, 341, 413, 415, 415, 422, 422, 425 |
reset | interscript/tokenisers/python.py: 130, 132, interscript/parsers/html.py: 15, 16 |
reskeys | interscript/parsers/lalr1.py: 286, 287, 290, 329, 330, 333, 362 |
resolve | interscript/parsers/lalr1.py: 529, 584, 597, 609, 619 |
result | interscript/weavers/web.py: 557, 558, 561, interscript/getoptions.py: 10, 30, 35, 36, interscript/compilers/cpp.py: 28, 29, 45, 46, 71, 72, 87, 88, interscript/utilities/diff.py: 11, 22, 38, 41, 46, 49, 92 |
resume_code | interscript/frames/inputf.py: 695 |
retrlines | interscript/drivers/sources/ftp.py: 87 |
reverse | interscript/core/stacks.py: 57, 57, interscript/parsers/lalr1.py: 176, 189 |
rewind | interscript/drivers/storage/memory.py: 31 |
rhs | interscript/core/sets.py: 13, 15, 19, 20, 24, 25, 25, 27, 28, 31, 34, 35, 35, 37, 38, 38 |
rhsdict | interscript/parsers/lalr1.py: 288, 289, 331, 332 |
rhsind | interscript/parsers/lalr1.py: 223, 224, 226, 228, 580, 581, 587, 588, 594, 614 |
ri | interscript/parsers/lalr1.py: 377, 378, 380, 382, 458, 459 |
right | interscript/core/sets.py: 103, 104, 107, 124, 127, 130, 133, 136, 138, 144, 145, 147, 150, interscript/frames/inputf.py: 483, 485, 485, 486 |
rnt | interscript/parsers/lalr1.py: 289, 290, 291, 294, 299, 332, 333, 334 |
row | interscript/weavers/text.py: 199, 200, 201, 207, 208, 209, 210 |
rparen | interscript/parsers/lalr1.py: 717, 726, 769, 770 |
rstrip | interscript/drivers/sources/disk.py: 19, interscript/weavers/latex.py: 206, interscript/tanglers/c.py: 59, interscript/tanglers/perl.py: 183, interscript/frames/inputf.py: 373, 399, 780, 1003, interscript/tests/test_diff.py: 21, 24 |
run | interscript/__init__.py: 108, interscript/frames/processf.py: 25 |
run_from_options | interscript/__init__.py: 103, interscript/frames/inputf.py: 190, 194, interscript/bin/iscr.py: 10 |
s | interscript/core/sets.py: 5, 6, 10, 14, 21, 29, 30, 41, 44, 47, 50, 54, 58, 62, 62, 66, 70, 74, 78, 82, 83, 83, 83, 84, 88, 97, 105, 107, 112, 115, 118, 119, 122, 125, 126, 127, 128, 131, 132, 132, 132, 133, 133, 134, 137, 138, 139, 140, 140, 140, 140, 141, 141, 142, 148, 149, 150, 151, interscript/core/stacks.py: 4, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 21, 21, 21, 22, 22, 24, 25, 25, 25, 25, 26, 26, 26, 27, 31, 37, 43, 47, 48, 49, 52, 54, 55, 56, 57, interscript/parsers/lalr1.py: 148, 148, 380, 381, 383, 403, 404, 405, 407, 408, 426, 427, 648, 652, 655, 658, 679, 681, 682, 686, 779, 781, 781, 784, 785, 787, 788, 789, 793, 795, 796, 799, 802, 804, 805, 808, 811, 812, 812, 815, 819, 821, 822, 825, interscript/frames/inputf.py: 710, 712, 714, 716, 718, 722, 724, interscript/compilers/cconfig.py: 48, 49, 49, 50, 50, 51, 51, 53, 53, 54, 54, 56, 56, 57 |
s1 | interscript/tests/test_sets.py: 5, 7, 9, 10, 11, 12, 13, 14, 14, 15, 15, 15, 16, 17, 19, 20, 21, 23, 24, 25, 26, 28, 30, 32, 33, 34, 35 |
s2 | interscript/tests/test_sets.py: 6, 8, 9, 10, 11, 12, 13, 15, 15, 15, 19, 20, 21, 23, 24, 25, 26, 29, 31, 32, 33, 34, 35 |
save_data | interscript/parsers/html.py: 25, 36, 39, 47 |
saved | interscript/drivers/storage/memory.py: 10, 28, 29, 35, 35, interscript/frames/inputf.py: 429, 438, 438, 444, 444, 445, 449, 453, 456, 586, 587 |
saved_comments | interscript/parsers/html.py: 55, 55, 177, 183 |
saved_data | interscript/parsers/html.py: 37, 40, 48, 48 |
saved_mode | interscript/weavers/html.py: 304, 306 |
sc | interscript/weavers/html.py: 365, 368, 371, 389, 392, 395, interscript/weavers/web.py: 104, 105, 110, interscript/weavers/latex.py: 55, 58, 61, 77, 80, 83 |
scol | interscript/tokenisers/python.py: 106, 108 |
script | interscript/frames/inputf.py: 785, 786, 788, 789, 791, 796 |
script_comment_tangler | interscript/tanglers/python.py: 88, 94 |
script_foot | interscript/weavers/html.py: 152, interscript/frames/inputf.py: 525 |
script_head | interscript/weavers/html.py: 145, interscript/frames/inputf.py: 522 |
script_language | interscript/parsers/html.py: 26, 54, 176, 181, 188 |
search | interscript/weavers/filter.py: 32, 47 |
secno | interscript/weavers/text.py: 336, 342, 345, 352, interscript/weavers/html.py: 125, 133, 136, 143, interscript/weavers/web.py: 212, 214, 216, interscript/weavers/latex.py: 246, 250, 252, 256, interscript/frames/inputf.py: 676, 677, 683, 684 |
section | interscript/frames/inputf.py: 481, 482, 483, interscript/utilities/diff.py: 65, 67, 68, interscript/tests/test_diff.py: 28, 30 |
section_index | interscript/weavers/web.py: 483, interscript/frames/passf.py: 37, interscript/frames/inputf.py: 672, 681 |
sectionref | interscript/weavers/web.py: 59, 76 |
sections | interscript/utilities/diff.py: 54, 57, 59, 64, 65, 66, 79, 83, 84, 85 |
select | interscript/frames/inputf.py: 167, 209, 222, 233, 270, 275, 290, 661, 728, 733, 738, 743, 748, 753, 758, 763, interscript/tests/example.pak: 6 |
self | mymodule.py: 4, 5, 7, 8, interscript/core/sets.py: 4, 5, 6, 9, 10, 13, 14, 19, 21, 24, 25, 25, 27, 29, 30, 34, 35, 35, 37, 38, 38, 40, 41, 43, 44, 46, 47, 49, 50, 53, 54, 57, 58, 61, 62, 62, 65, 66, 69, 70, 73, 74, 77, 78, 81, 83, 87, 88, 96, 102, 105, 111, 112, 114, 115, 117, 118, 119, 121, 122, 124, 126, 130, 132, 136, 139, 144, 145, 147, 149, interscript/core/stacks.py: 4, 4, 5, 6, 7, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13, 14, 14, 15, 15, 16, 16, 17, 17, 18, 18, 19, 19, 20, 20, 21, 21, 22, 22, 23, 25, 25, 26, 29, 31, 33, 35, 37, 41, 43, 47, 47, 48, 48, 49, 49, 50, 52, 54, 55, 55, 56, 56, 57, 57, interscript/core/protocols.py: 36, 37, interscript/tests/test_protocol.py: 11, 12, interscript/drivers/sources/base.py: 9, 10, 11, 13, 14, 16, 17, 19, 20, 23, 28, 33, 36, 37, 39, interscript/drivers/sources/disk.py: 36, 37, 39, 41, 41, 41, 45, 45, 46, 50, 51, 51, 53, 54, 56, 58, 58, 61, 62, interscript/drivers/sources/url.py: 6, 7, 8, 9, 10, 12, 13, 15, 16, 18, 18, 21, 22, interscript/drivers/sources/ftp.py: 11, 12, 13, 14, 15, 16, 18, 19, 20, 20, 21, 22, 23, 23, 24, 26, 27, 29, 30, 31, 32, 32, 33, 35, 37, 39, 40, 42, 43, 43, 45, 46, 50, 51, 52, 56, 61, 62, 62, 64, 65, 68, 69, 70, 71, 71, 71, 72, 72, 73, 78, 79, 80, 85, 87, 87, 88, 96, 97, 102, 102, 104, 106, 110, 113, 113, 116, 117, 118, 119, 121, 129, 130, 132, 133, 135, 135, 138, 139, interscript/drivers/sources/http.py: 11, 12, 13, 14, 15, 16, 18, 19, 20, 20, 21, 22, 23, 23, 24, 26, 27, 28, 29, 29, 30, 32, 34, 36, 37, 39, 40, 40, 42, 43, 47, 48, 49, 53, 58, 59, 59, 61, 62, 65, 66, 67, 82, 83, 88, 88, 90, 92, 96, 101, 102, 103, 104, 114, 114, 116, 117, 119, 120, 122, 122, 125, 126, interscript/drivers/sources/stdin.py: 11, 12, 13, 14, 16, 17, 21, 21, interscript/drivers/sinks/base.py: 5, 6, 7, 8, 9, 11, 13, 14, 15, 15, 16, 18, 19, 20, 21, 21, 23, 24, 26, 27, 29, 30, 32, 35, 36, 38, 39, 40, 42, 43, interscript/drivers/sinks/null.py: 4, 5, 7, interscript/drivers/sinks/disk.py: 8, 9, 15, 21, 24, 25, 27, 27, 28, 28, 28, interscript/drivers/sinks/bufdisk.py: 10, 11, 12, 13, 13, 14, 20, 24, 25, 26, 28, 29, 31, 32, 33, 34, 36, 40, 43, 44, 46, 47, 47, 48, 49, 50, 51, 55, 60, 60, 61, 61, 62, 66, 66, 67, 67, 69, 69, 70, 70, 71, 71, 73, 73, 74, 74, 74, interscript/drivers/sinks/stdout.py: 5, 6, 8, interscript/drivers/storage/memory.py: 7, 8, 9, 10, 11, 13, 16, 17, 17, 18, 18, 19, 19, 24, 24, 27, 28, 28, 29, 31, 32, 34, 35, 35, interscript/weavers/base.py: 4, 5, 6, 7, 8, 9, 11, 11, 12, 12, 12, 14, 14, 15, 15, 16, 16, 17, 17, 18, 18, 19, 20, 20, 21, 23, 24, 26, 27, interscript/weavers/raw.py: 4, 5, 7, 8, 9, 10, 10, interscript/weavers/multiplexor.py: 5, 6, 7, 8, 9, 10, 12, 15, 16, 16, 18, 19, 36, 47, 48, 49, 51, 54, 55, 57, 58, 59, 61, 62, 64, 65, 67, 69, 70, interscript/weavers/text.py: 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 21, 21, 22, 23, 24, 25, 26, 27, 29, 30, 31, 32, 32, 34, 36, 37, 38, 39, 41, 42, 43, 44, 44, 45, 45, 45, 48, 49, 51, 52, 53, 54, 54, 56, 58, 59, 60, 63, 64, 66, 68, 71, 73, 74, 79, 80, 81, 84, 86, 87, 88, 89, 91, 91, 92, 95, 96, 99, 100, 101, 106, 108, 110, 112, 116, 118, 120, 122, 126, 128, 130, 132, 136, 138, 140, 142, 145, 146, 149, 151, 152, 153, 154, 156, 156, 157, 160, 162, 163, 164, 165, 167, 167, 168, 171, 172, 174, 175, 177, 178, 184, 185, 187, 188, 189, 191, 192, 194, 195, 197, 198, 199, 204, 205, 207, 212, 213, 214, 215, 215, 216, 217, 219, 221, 222, 223, 224, 227, 228, 229, 231, 232, 234, 235, 236, 236, 237, 237, 238, 240, 241, 241, 243, 244, 244, 246, 247, 249, 250, 251, 252, 252, 254, 256, 257, 258, 259, 260, 260, 261, 263, 265, 267, 268, 269, 270, 271, 273, 274, 275, 275, 277, 278, 279, 280, 280, 281, 282, 284, 285, 287, 288, 290, 291, 293, 294, 296, 297, 298, 300, 301, 302, 304, 305, 306, 306, 308, 309, 310, 310, 312, 313, 313, 314, 314, 315, 316, 319, 321, 322, 323, 326, 327, 328, 329, 330, 331, 331, 332, 333, 334, 336, 338, 341, 343, 345, 347, 350, 351, 353, 355, 356, 357, 359, 360, 362, 363, 364, 365, 367, 368, 369, 370, 372, 373, 374, 375, 377, 378, 379, 380, 382, 383, 384, 385, 387, 388, 389, 390, 391, 391, 394, 395, 395, 397, 398, 398, 399, 401, 402, 402, 404, 405, 406, 406, 408, 409, 410, 410, 411, 413, 414, 415, 415, 417, 418, 419, 419, 420, 421, 421, 423, 424, 425, 426, 426, 427, 427, 428, 430, 431, 433, 434, 434, 435, 438, 439, interscript/weavers/html.py: 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 44, 45, 46, 47, 48, 50, 52, 54, 57, 58, 59, 59, 62, 63, 64, 66, 67, 68, 68, 69, 71, 72, 73, 75, 76, 76, 78, 79, 79, 81, 82, 82, 84, 85, 87, 90, 91, 93, 95, 96, 97, 99, 100, 102, 104, 105, 107, 108, 110, 111, 113, 114, 116, 117, 119, 120, 121, 122, 125, 127, 131, 134, 136, 138, 141, 145, 146, 147, 150, 152, 153, 154, 158, 159, 160, 164, 168, 170, 171, 172, 173, 175, 176, 177, 179, 181, 182, 183, 184, 186, 187, 188, 190, 192, 193, 194, 195, 198, 199, 199, 200, 200, 201, 202, 205, 207, 208, 209, 213, 214, 217, 218, 218, 220, 222, 224, 225, 228, 230, 232, 233, 236, 237, 238, 240, 241, 243, 244, 246, 247, 250, 251, 252, 254, 255, 257, 258, 260, 261, 262, 265, 266, 267, 269, 270, 272, 273, 275, 276, 280, 281, 282, 284, 285, 286, 289, 290, 293, 294, 296, 297, 298, 300, 301, 303, 304, 305, 306, 309, 310, 312, 313, 315, 316, 318, 319, 321, 322, 324, 325, 327, 328, 330, 331, 333, 334, 336, 337, 339, 340, 342, 343, 345, 346, 348, 349, 352, 353, 355, 359, 360, 363, 366, 368, 371, 372, 373, 376, 377, 379, 383, 384, 387, 390, 392, 395, 396, 397, 400, 401, 404, 406, 407, 408, 411, 412, 415, 417, 418, 419, 420, 422, 422, 425, 426, 429, 430, 431, 436, 438, 440, 442, 446, 448, 450, 452, 456, 458, 460, 462, 466, 468, 470, 472, 475, 478, 480, 481, 482, 483, 485, 485, 488, 490, 491, 492, 493, 495, 495, 498, 501, 503, 504, 505, 506, 508, 509, 511, 514, 515, 516, 517, 519, 520, 523, 524, 525, 530, 530, 544, 546, 546, 548, 550, 551, 552, 554, 555, 556, interscript/weavers/web.py: 12, 18, 21, 22, 23, 24, 29, 31, 33, 34, 35, 36, 37, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 61, 64, 81, 83, 84, 85, 86, 87, 95, 106, 107, 121, 122, 123, 123, 124, 124, 126, 126, 127, 127, 127, 129, 129, 130, 131, 133, 135, 135, 136, 138, 139, 139, 140, 141, 143, 145, 147, 147, 148, 150, 150, 152, 154, 156, 158, 159, 160, 161, 162, 163, 164, 165, 166, 169, 171, 171, 172, 172, 174, 174, 177, 177, 187, 188, 190, 191, 192, 193, 193, 194, 195, 197, 199, 200, 201, 204, 205, 207, 209, 212, 214, 215, 219, 219, 220, 220, 221, 221, 222, 222, 222, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 240, 241, 241, 242, 244, 245, 246, 247, 249, 251, 253, 253, 254, 254, 255, 255, 256, 256, 257, 257, 258, 258, 259, 259, 264, 266, 267, 268, 271, 272, 272, 273, 274, 275, 275, 277, 278, 278, 279, 280, 280, 281, 281, 283, 284, 286, 286, 287, 288, 290, 291, 292, 295, 298, 302, 303, 303, 307, 308, 311, 311, 314, 314, 322, 327, 328, 329, 330, 331, 336, 336, 336, 336, 337, 338, 339, 341, 342, 343, 345, 346, 348, 349, 349, 350, 351, 353, 353, 354, 355, 359, 360, 361, 362, 363, 364, 365, 365, 366, 409, 409, 410, 414, 416, 418, 418, 419, 423, 424, 426, 426, 428, 430, 439, 442, 443, 447, 449, 451, 454, 456, 457, 458, 459, 460, 464, 466, 468, 473, 475, 476, 477, 478, 479, 483, 494, 501, 503, 504, 505, 506, 508, 511, 513, 515, 519, 521, 522, 523, 524, 526, 529, 531, 533, 538, 540, 541, 542, 543, 545, 548, 550, 559, 567, 570, 570, 570, 572, 576, 577, 578, 579, 582, 583, 584, 585, 586, interscript/weavers/latex.py: 22, 23, 24, 25, 26, 28, 29, 30, 31, 32, 33, 34, 35, 35, 36, 37, 40, 41, 44, 45, 49, 50, 53, 56, 58, 61, 62, 63, 66, 67, 71, 72, 75, 78, 80, 83, 84, 85, 88, 89, 92, 93, 96, 97, 98, 99, 102, 103, 104, 105, 108, 142, 145, 151, 156, 166, 177, 179, 180, 182, 186, 187, 190, 192, 194, 195, 198, 199, 199, 201, 202, 202, 204, 205, 205, 208, 210, 212, 213, 214, 216, 217, 219, 220, 222, 223, 226, 227, 228, 230, 231, 232, 234, 235, 237, 238, 240, 241, 242, 243, 246, 248, 252, 254, 259, 268, 273, 274, 274, 277, 279, 282, 283, 284, 286, 287, 288, 290, 291, 293, 294, 295, 297, 298, 300, 301, 304, 305, 307, 308, 310, 311, 313, 317, 318, 320, 321, 323, 324, 326, 330, 331, 333, 334, 336, 337, 338, 339, 341, 346, 347, 348, 350, 353, 354, 356, 357, 359, 360, 362, 363, 366, 367, 369, 370, 372, 373, 375, 376, 378, 379, 381, 382, 384, 385, 387, 388, 390, 391, 393, 394, 396, 397, 399, 400, 402, 403, 405, 406, 409, 410, 411, 412, interscript/weavers/filter.py: 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 22, 23, 26, 27, 28, 29, 32, 38, 40, 42, 43, 45, 47, 49, 52, 53, 54, 55, 58, 59, 60, 65, 66, 67, interscript/tanglers/base.py: 7, 8, 9, 10, 11, 12, 12, 13, 13, 14, 16, 16, 18, 21, 22, 24, 25, 26, 27, 27, 29, 30, 31, 32, 33, 34, 35, 36, 38, interscript/tanglers/null.py: 12, 13, 14, 16, 17, 19, interscript/tanglers/doc.py: 8, 9, 10, 12, 13, 15, 16, interscript/tanglers/c.py: 9, 10, 11, 12, 14, 15, 17, 19, 20, 21, 21, 23, 24, 26, 27, 27, 29, 30, 35, 36, 38, 39, 40, 42, 43, 45, 46, 51, 53, 54, 55, 56, 58, 60, 60, 65, 66, 67, interscript/tanglers/cpp.py: 9, 10, 11, 12, 14, 15, 17, 18, 20, 22, 23, 24, 24, 26, 27, 29, 30, 30, 35, 36, 37, 38, 40, 41, 42, 42, 46, 47, interscript/tanglers/java.py: 7, 8, 9, 10, 12, 13, 15, 16, 18, 20, 21, 22, 22, 24, 25, 27, 28, 28, interscript/tanglers/tcl.py: 7, 8, 9, 11, 12, 14, 15, 17, 19, 20, 21, 21, 23, 24, 26, 28, 28, interscript/tanglers/python.py: 14, 15, 16, 17, 18, 19, 20, 21, 23, 25, 28, 30, 31, 34, 36, 38, 40, 43, 50, 51, 61, 62, 62, 63, 66, 66, 67, 70, 70, 71, 78, 79, 81, 83, 84, 85, 85, 87, 88, 90, 91, 91, 95, 96, 97, 98, interscript/tanglers/perl.py: 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 29, 30, 31, 33, 34, 36, 40, 43, 44, 47, 49, 51, 61, 65, 70, 73, 78, 83, 89, 93, 95, 101, 104, 109, 112, 115, 119, 120, 121, 126, 127, 128, 132, 134, 135, 135, 137, 139, 140, 145, 146, 147, 152, 153, 154, 155, 156, 157, 158, 159, 162, 168, 169, 171, 171, 181, 185, 186, 187, 187, 188, 189, 192, 192, 193, 194, 195, 196, 201, 208, 209, 210, 211, 212, 213, 214, 220, 221, 221, 224, 225, 225, 229, 232, 233, 236, 238, 241, 242, 244, 249, 250, 257, 261, 265, 268, 269, 271, 272, 274, 275, 276, 278, 279, 281, 283, 284, 284, 286, 287, 289, 291, 291, interscript/tokenisers/python.py: 127, 128, 129, 130, 132, 133, 133, 133, 134, 134, 135, 136, 137, 138, 140, 141, 142, 145, 146, 147, 149, 150, 152, 153, 154, 154, 155, 156, 157, 159, 162, 163, 165, 166, 168, 169, 169, 171, 173, 175, 176, 179, 180, 180, 181, 181, 182, 183, 184, 185, 185, 186, 187, 190, 190, 191, 191, 194, 194, 195, 204, 207, 212, 213, 215, 216, 216, 222, 235, 237, 241, 245, 246, 252, 253, 254, 259, 260, 261, 261, 262, 269, 271, 271, 272, 272, 273, 284, 285, 286, 286, 286, 287, 287, 287, interscript/parsers/html.py: 6, 7, 9, 10, 13, 13, 15, 16, 23, 24, 25, 26, 27, 28, 29, 33, 35, 36, 37, 38, 39, 40, 42, 47, 48, 48, 50, 52, 53, 54, 55, 55, 57, 58, 59, 60, 61, 62, 63, 64, 68, 68, 69, 69, 71, 71, 72, 72, 74, 74, 75, 75, 77, 77, 78, 78, 80, 80, 81, 81, 83, 83, 84, 84, 86, 86, 87, 87, 90, 90, 91, 91, 94, 94, 95, 95, 98, 99, 100, 101, 102, 104, 105, 106, 107, 108, 110, 111, 112, 113, 114, 117, 118, 119, 121, 123, 124, 125, 127, 129, 129, 130, 131, 131, 133, 134, 134, 137, 137, 138, 138, 138, 140, 140, 141, 141, 141, 143, 143, 144, 144, 144, 146, 146, 147, 147, 147, 149, 149, 150, 150, 150, 152, 152, 153, 153, 153, 155, 158, 161, 164, 169, 172, 173, 176, 177, 179, 180, 181, 183, 183, 188, interscript/parsers/lalr1.py: 13, 14, 15, 17, 19, 20, 22, 23, 26, 26, 33, 34, 35, 36, 39, 40, 44, 45, 46, 47, 48, 49, 49, 50, 51, 53, 54, 57, 59, 59, 59, 62, 63, 64, 65, 67, 69, 71, 74, 75, 77, 80, 81, 85, 86, 87, 93, 105, 109, 111, 115, 117, 130, 136, 143, 147, 158, 159, 160, 162, 162, 164, 165, 168, 171, 173, 174, 178, 186, 201, 215, 218, 224, 226, 226, 228, 232, 233, 234, 236, 237, 259, 260, 261, 262, 263, 264, 265, 266, 267, 270, 272, 273, 274, 294, 299, 309, 314, 317, 320, 321, 345, 350, 353, 355, 358, 363, 364, 371, 375, 378, 380, 383, 385, 387, 393, 394, 399, 401, 403, 407, 420, 426, 426, 427, 433, 442, 443, 443, 451, 455, 457, 466, 467, 468, 470, 499, 514, 517, 529, 541, 544, 549, 550, 563, 565, 568, 571, 572, 575, 581, 584, 587, 587, 588, 589, 590, 592, 593, 596, 597, 601, 603, 603, 605, 609, 614, 615, 615, 616, 617, 619, 621, 624, 625, 627, 631, 634, 638, 639, 640, 661, interscript/frames/install.py: 3, 4, 5, 6, 7, 8, 10, 11, 11, 12, 12, 15, 16, 17, 18, 19, 20, 21, 24, 26, 27, 28, 33, 35, 36, 37, 42, 44, 45, 46, 51, 53, 54, 55, 60, 62, 63, 64, 68, 69, 70, 71, 72, 73, 74, 77, 85, 88, 90, 97, 98, interscript/frames/platform.py: 6, 7, 8, 11, 15, 19, 24, 27, 30, interscript/frames/site.py: 4, 5, 6, 7, 8, interscript/frames/processf.py: 10, 11, 12, 13, 15, 16, 17, 18, 19, 22, 25, 26, 27, 29, 29, 32, 35, 38, 45, 46, interscript/frames/masterf.py: 7, 8, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 25, 26, 28, 29, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 47, 48, 49, 52, 79, 80, 83, 87, 87, 89, 90, 91, 92, interscript/frames/passf.py: 15, 17, 18, 20, 22, 23, 24, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 39, 40, 42, 43, 52, 52, 54, 55, 59, 59, 62, 72, 74, 81, 89, 90, 92, 93, 93, 94, 96, 97, 97, 98, interscript/frames/inputf.py: 40, 42, 43, 44, 44, 45, 45, 47, 48, 50, 51, 52, 53, 54, 56, 57, 58, 59, 60, 60, 61, 62, 63, 63, 65, 66, 68, 70, 72, 73, 74, 77, 79, 135, 136, 137, 138, 139, 140, 141, 142, 142, 143, 143, 148, 151, 154, 155, 156, 156, 158, 161, 161, 164, 165, 166, 167, 168, 172, 173, 177, 178, 181, 184, 185, 189, 200, 201, 202, 207, 208, 209, 211, 212, 214, 215, 216, 218, 221, 222, 226, 227, 229, 229, 230, 230, 230, 232, 233, 234, 236, 239, 240, 241, 245, 245, 248, 249, 249, 250, 250, 250, 252, 253, 253, 254, 254, 255, 256, 257, 260, 261, 262, 262, 262, 264, 265, 265, 266, 266, 267, 268, 269, 275, 277, 277, 277, 279, 282, 283, 284, 289, 290, 293, 294, 296, 297, 298, 306, 307, 308, 309, 312, 313, 315, 316, 317, 320, 321, 321, 322, 324, 325, 325, 326, 329, 330, 331, 333, 335, 336, 338, 339, 341, 342, 344, 345, 346, 347, 352, 353, 355, 356, 357, 360, 361, 362, 364, 366, 367, 369, 370, 370, 371, 371, 372, 372, 372, 374, 374, 375, 375, 375, 378, 381, 383, 386, 388, 391, 392, 397, 402, 403, 404, 405, 406, 407, 412, 416, 417, 418, 423, 428, 431, 439, 441, 447, 450, 454, 458, 459, 461, 462, 463, 464, 465, 466, 467, 470, 476, 493, 502, 504, 510, 512, 513, 515, 519, 520, 521, 530, 531, 532, 550, 562, 563, 570, 578, 581, 582, 585, 586, 586, 587, 590, 591, 594, 595, 598, 599, 602, 603, 603, 604, 606, 607, 607, 608, 610, 611, 618, 619, 620, 620, 621, 623, 624, 625, 625, 626, 628, 629, 630, 630, 631, 633, 634, 635, 635, 636, 638, 639, 640, 640, 641, 644, 645, 646, 646, 647, 650, 651, 651, 652, 653, 653, 655, 656, 656, 657, 658, 658, 661, 662, 662, 663, 664, 664, 666, 667, 668, 669, 670, 672, 677, 677, 679, 680, 681, 684, 684, 686, 687, 688, 688, 690, 692, 693, 695, 696, 698, 699, 701, 702, 703, 703, 705, 707, 710, 711, 714, 715, 718, 719, 720, 721, 722, 727, 728, 729, 732, 733, 734, 737, 738, 739, 742, 743, 744, 747, 748, 749, 752, 753, 754, 757, 758, 759, 762, 763, 764, 768, 769, 774, 775, 776, 785, 786, 788, 789, 791, 792, 794, 795, 796, 799, 801, 802, 803, 804, 805, 806, 806, 807, 814, 816, 817, 818, 819, 820, 823, 824, 824, 826, 827, 829, 831, 833, 833, 836, 837, 838, 838, 839, 841, 842, 845, 849, 850, 854, 855, 857, 858, 860, 861, 863, 864, 867, 868, 871, 872, 875, 876, 879, 880, 883, 884, 887, 888, 891, 892, 895, 896, 899, 900, 903, 904, 907, 908, 911, 912, 915, 916, 919, 920, 923, 924, 928, 929, 932, 933, 936, 937, 940, 941, 944, 945, 948, 949, 952, 953, 956, 957, 960, 961, 964, 965, 968, 969, 972, 973, 976, 977, 980, 981, 985, 986, 989, 990, 994, 995, 995, 996, 997, 1001, 1005, interscript/getframes.py: 85, 87, interscript/compilers/c.py: 9, 10, 11, 13, 14, 16, 17, 32, 33, 48, 49, 50, 52, 53, 55, 56, 71, 72, interscript/compilers/cpp.py: 8, 9, 10, 12, 13, 15, 16, 33, 34, 51, 52, 53, 55, 56, 58, 59, 76, 77, interscript/compilers/cconfig.py: 7, 8, 9, 10, 11, 12, 13, 14, 16, 18, 19, 20, 21, 22, 23, 26, 27, 29, 31, 33, 35, 37, 37, 41, 45, 47, 48, 49, 50, 51, 52, 54, 54, 55, 56 |
sep | interscript/drivers/sources/disk.py: 26, 27, 28, 29, 30, interscript/drivers/sinks/util.py: 34, 36, 42, 50, 55, interscript/weavers/text.py: 319, 322, interscript/weavers/html.py: 205, 208, interscript/weavers/web.py: 264, interscript/frames/platform.py: 28, 28, interscript/utilities/diff.py: 52, 56, 62 |
seq | interscript/core/sets.py: 65, 66, interscript/core/stacks.py: 17, 17, interscript/frames/masterf.py: 89, 90, 91, 92 |
sequence | interscript/weavers/base.py: 11, 12, interscript/weavers/web.py: 126, 127, interscript/frames/masterf.py: 48, 49, interscript/frames/passf.py: 35, 97, 97, 98 |
sequence_limit | interscript/frames/masterf.py: 21, 47, 48, 49 |
set | interscript/__init__.py: 37, interscript/core/sets.py: 2, 82, 103, 122, 125, 131, 137, 148, interscript/tests/test_sets.py: 3, 3, 5, 6, 28, 29, interscript/parsers/lalr1.py: 4, 4, 44, 45, 46, 49, 112, 116, 125, 172, 206, 212 |
set_anchor | interscript/weavers/text.py: 51, interscript/weavers/web.py: 190, 214, interscript/frames/inputf.py: 329, 331, 333, 513, 795 |
set_fc_anchor | interscript/weavers/html.py: 400, interscript/weavers/web.py: 576, 580, interscript/weavers/latex.py: 88, interscript/tanglers/python.py: 36 |
set_head | interscript/frames/inputf.py: 829 |
set_original_filename | interscript/weavers/text.py: 48, interscript/weavers/web.py: 187, interscript/frames/inputf.py: 60, 245 |
set_warning_character | interscript/frames/passf.py: 80, interscript/frames/inputf.py: 218, 243, 338 |
set_weaver | interscript/frames/inputf.py: 315 |
setattr | interscript/core/protocols.py: 55, 64, interscript/parsers/lalr1.py: 17, interscript/frames/masterf.py: 12 |
sets | interscript/__init__.py: 37, interscript/tests/test_sets.py: 2, 3, interscript/parsers/lalr1.py: 2, 4 |
setsofitems | interscript/parsers/lalr1.py: 394, 407 |
sf | interscript/weavers/html.py: 365, 368, 371, 389, 392, 395, interscript/weavers/web.py: 104, 105, 110, interscript/weavers/latex.py: 55, 58, 61, 77, 80, 83 |
sgml | interscript/parsers/html.py: 6, 7, 7, 10, 13, 16 |
sgml_wrapper | interscript/__init__.py: 29, interscript/parsers/html.py: 5, interscript/frames/passf.py: 12, interscript/frames/inputf.py: 27, 285, 299 |
sgmllib | interscript/parsers/html.py: 20, 22, 24 |
shortoptdict | interscript/getframes.py: 9, 60, 67, 69 |
shortopts | interscript/getoptions.py: 5, 21 |
should | interscript/tests/test_stacking_weaver.pak: 19 |
simple_named_file_sink | interscript/__init__.py: 11, interscript/drivers/sinks/disk.py: 7, interscript/weavers/web.py: 6, 569, interscript/frames/inputf.py: 15 |
single3prog | interscript/tokenisers/python.py: 63, 66, 67, 68 |
sink | interscript/drivers/sinks/base.py: 3, interscript/drivers/sinks/null.py: 2, 3, 5, interscript/drivers/sinks/disk.py: 3, 7, 21, interscript/drivers/sinks/bufdisk.py: 3, 9, 32, 43, interscript/drivers/sinks/stdout.py: 3, 4, 6, interscript/drivers/storage/memory.py: 4, 6, interscript/drivers/storage/disk.py: 3, 7, interscript/weavers/base.py: 27, interscript/weavers/raw.py: 9, 10, interscript/weavers/multiplexor.py: 42, 42, 43, 44, interscript/weavers/text.py: 20, 21, 31, 54, 331, 340, 349, interscript/weavers/html.py: 37, 44, 52, 79, 82, 128, 139, interscript/weavers/web.py: 12, 13, 32, 37, 42, 82, 87, 88, 95, 98, 137, 166, 213, 298, 336, 337, 455, 460, 461, 468, 474, 479, 480, 487, 502, 507, 508, 515, 520, 525, 526, 533, 539, 544, 545, 577, interscript/weavers/latex.py: 25, 35, 186, 199, 202, 249, 255, interscript/tanglers/base.py: 7, 8, 8, 22, 27, 31, 32, 34, 35, interscript/tanglers/c.py: 9, 10, 21, 24, 27, 35, 36, 51, 53, interscript/tanglers/cpp.py: 9, 10, 24, 27, 30, interscript/tanglers/java.py: 7, 8, 22, 25, 28, interscript/tanglers/tcl.py: 7, 8, 21, 24, 28, interscript/tanglers/python.py: 14, 15, 28, 38, 50, 51, 85, 88, 91, interscript/tanglers/perl.py: 8, 9, 154, 155, 157, 158, 171, 284, 287, 291, interscript/frames/inputf.py: 397, 402, 403, 620, 621, 625, 626, 630, 631, 635, 636, 640, 641, 646, 647, 667, 668, 680 |
sink_open_error | interscript/drivers/sinks/__init__.py: 3, interscript/drivers/sinks/disk.py: 4, 20, interscript/drivers/sinks/bufdisk.py: 4, 31, 42 |
sinkname | interscript/weavers/multiplexor.py: 38, 41, 44, 45 |
sinks | interscript/__init__.py: 10, 11, 12, interscript/drivers/sinks/null.py: 2, interscript/drivers/sinks/disk.py: 3, 4, 5, interscript/drivers/sinks/bufdisk.py: 3, 4, 5, interscript/drivers/sinks/stdout.py: 3, interscript/drivers/storage/memory.py: 4, interscript/drivers/storage/disk.py: 3, interscript/weavers/web.py: 5, 6, interscript/weavers/auto.py: 7, interscript/frames/inputf.py: 14, 15 |
site | interscript/frames/processf.py: 2 |
site_frame | interscript/frames/site.py: 3, interscript/frames/processf.py: 2, 22, 22 |
site_install_point | interscript/frames/install.py: 42, 72 |
skeys | interscript/weavers/text.py: 101, 102, 109, 119, 129, 139, interscript/weavers/html.py: 431, 432, 439, 449, 459, 469 |
soi | interscript/parsers/lalr1.py: 470, 480, 487, 503 |
sop | interscript/weavers/text.py: 25, 34, 269, 271, 282 |
sort | interscript/core/sets.py: 106, 108, interscript/core/stacks.py: 50, 52, 54, interscript/weavers/text.py: 102, interscript/weavers/html.py: 357, 381, 432, interscript/weavers/web.py: 97, 486, 555, interscript/weavers/latex.py: 47, 69, interscript/parsers/lalr1.py: 275, 296, 300, 389, 437, 511 |
source | interscript/drivers/sources/base.py: 8, interscript/drivers/sources/disk.py: 5, 35, 37, interscript/drivers/sources/url.py: 3, 5, 7, interscript/drivers/sources/ftp.py: 7, 10, 12, interscript/drivers/sources/http.py: 4, 10, 12, interscript/drivers/sources/stdin.py: 7, 10, 12, interscript/drivers/storage/memory.py: 2, 6, 8, interscript/drivers/storage/disk.py: 2, 7, interscript/frames/passf.py: 82, interscript/frames/inputf.py: 51, 74, 137, 212, 230, 232, 237, 253, 265, 274, 280, 294, 369, 370, 371, 997 |
source_filename | interscript/frames/inputf.py: 496, 526, 527, 540, 541, 554 |
source_open_error | interscript/drivers/sources/__init__.py: 3, interscript/drivers/sources/disk.py: 4, 15, 48, interscript/frames/passf.py: 6, 61 |
source_origin_file | interscript/frames/inputf.py: 520, 522, 525 |
source_origin_line | interscript/frames/inputf.py: 519, 524 |
source_prefix | interscript/frames/masterf.py: 25, interscript/frames/passf.py: 59, interscript/getframes.py: 108, 128 |
source_terminator | interscript/frames/inputf.py: 497, 517, 521 |
sources | interscript/__init__.py: 14, 15, 16, 17, 18, interscript/drivers/sources/disk.py: 4, 5, 6, interscript/drivers/sources/url.py: 3, 4, interscript/drivers/sources/ftp.py: 7, 8, interscript/drivers/sources/http.py: 4, 5, interscript/drivers/sources/stdin.py: 7, 8, interscript/drivers/storage/memory.py: 2, 3, interscript/drivers/storage/disk.py: 2, interscript/parsers/html.py: 2, interscript/frames/processf.py: 5, interscript/frames/masterf.py: 3, interscript/frames/passf.py: 6, 7, 8, 11, interscript/frames/inputf.py: 10, 11, 12, 13 |
sp | interscript/parsers/lalr1.py: 457, 458 |
span | interscript/tokenisers/python.py: 227 |
spawned | interscript/tests/test_stacking_weaver.pak: 19 |
split | interscript/drivers/sources/disk.py: 23, interscript/drivers/sinks/base.py: 33, interscript/drivers/sinks/disk.py: 14, interscript/drivers/sinks/bufdisk.py: 19, interscript/weavers/text.py: 244, interscript/weavers/html.py: 512, interscript/weavers/web.py: 138, 141, 298, interscript/tokenisers/python.py: 160, interscript/frames/passf.py: 50, interscript/frames/inputf.py: 771, interscript/compilers/c.py: 20, 59, interscript/compilers/cpp.py: 19, 62, interscript/utilities/diff.py: 49 |
spontaneous | interscript/parsers/lalr1.py: 395, 410, 416 |
spos | interscript/tokenisers/python.py: 228, 233, 236, 238, 242, 250, 265, 267, 274, 277 |
squashop | interscript/tokenisers/python.py: 110, 111, 127, 128, 128, 273 |
src | interscript/frames/inputf.py: 40, 51, 59, 69, 362 |
src_filename | interscript/frames/inputf.py: 669, 674 |
src_lineno | interscript/frames/inputf.py: 670, 674 |
srow | interscript/tokenisers/python.py: 106, 108 |
stable_file_count | interscript/frames/masterf.py: 55, 65, 65, 70, 75 |
stack | interscript/__init__.py: 38, interscript/core/stacks.py: 2, 19, 20, 21, 47, interscript/weavers/web.py: 158, 273, 274, 275, 286, 339, 342, interscript/parsers/lalr1.py: 5, 641, 643, 648, 657, 658, 669, 670, 679, 680, 681, 683, 684, 685, 686 |
stacking | interscript/tests/test_stacking_weaver.pak: 5, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41 |
stacking_weaver | interscript/__init__.py: 24, interscript/weavers/web.py: 11, interscript/tests/test_stacking_weaver.pak: 4, interscript/weavers/auto.py: 6, 16 |
stacks | interscript/__init__.py: 38, interscript/parsers/lalr1.py: 3, 5 |
standard_install_point | interscript/frames/install.py: 24, 70 |
start | interscript/weavers/text.py: 397, 399, interscript/weavers/html.py: 236, 238, interscript/weavers/latex.py: 304, interscript/weavers/filter.py: 35, interscript/tokenisers/python.py: 227, 228, 229, 229, 249, 252, 253, 259, 261, interscript/parsers/lalr1.py: 33, 35, 35, 160, 162, 259, 260, interscript/frames/inputf.py: 879, 881 |
start_b | interscript/parsers/html.py: 68 |
start_big | interscript/parsers/html.py: 83 |
start_body | interscript/parsers/html.py: 60 |
start_code | interscript/parsers/html.py: 86 |
start_dd | interscript/parsers/html.py: 133 |
start_dl | interscript/parsers/html.py: 104 |
start_dt | interscript/parsers/html.py: 129 |
start_em | interscript/parsers/html.py: 74 |
start_h1 | interscript/parsers/html.py: 137 |
start_h2 | interscript/parsers/html.py: 140 |
start_h3 | interscript/parsers/html.py: 143 |
start_h4 | interscript/parsers/html.py: 146 |
start_h5 | interscript/parsers/html.py: 149 |
start_h6 | interscript/parsers/html.py: 152 |
start_head | interscript/parsers/html.py: 58 |
start_html | interscript/parsers/html.py: 57 |
start_i | interscript/parsers/html.py: 71 |
start_li | interscript/parsers/html.py: 117 |
start_ol | interscript/parsers/html.py: 98 |
start_p | interscript/parsers/html.py: 90 |
start_pre | interscript/parsers/html.py: 94 |
start_script | interscript/parsers/html.py: 172 |
start_section | interscript/tanglers/base.py: 33, 38, interscript/tanglers/c.py: 17, interscript/tanglers/cpp.py: 20, interscript/tanglers/java.py: 18, interscript/tanglers/tcl.py: 17, interscript/tanglers/python.py: 81, interscript/tanglers/perl.py: 156, 281 |
start_small | interscript/parsers/html.py: 80 |
start_strong | interscript/parsers/html.py: 77 |
start_ul | interscript/parsers/html.py: 110 |
startmethod | interscript/weavers/filter.py: 5, 8, 8, 43, 76, 77 |
startpos | interscript/weavers/filter.py: 33, 39, 41, 46, 47, 48, 50 |
startsym | interscript/parsers/lalr1.py: 171, 172 |
stat | interscript/drivers/sources/ftp.py: 43, 43, interscript/drivers/sources/http.py: 40, 40 |
state | interscript/parsers/lalr1.py: 474, 476, 503, 506, 517, 519, 521, 523, 525, 527, 577, 580, 628, 631 |
state_i | interscript/parsers/lalr1.py: 453, 461, 462, 462, 473, 480, 483, 492, 492, 502, 507, 513, 513, 529, 541, 544, 563, 565, 568, 574, 584, 597, 603, 609, 615, 619, 620, 620 |
status | interscript/weavers/text.py: 110, 111, 120, 121, 130, 131, 140, 141, 355, 358, 359, 362, interscript/weavers/html.py: 158, 163, 165, 166, 170, 440, 441, 450, 451, 460, 461, 470, 471, interscript/frames/inputf.py: 550, 551, 770, 772, 775, 777, 782, 783 |
stderr | interscript/frames/inputf.py: 193, 197 |
stdin | interscript/drivers/sources/stdin.py: 19, interscript/tokenisers/python.py: 292, interscript/frames/inputf.py: 192, 196 |
stdin_source | interscript/drivers/sources/stdin.py: 10 |
stdout | interscript/drivers/sinks/stdout.py: 9, interscript/frames/inputf.py: 191, 195, interscript/getframes.py: 139, 140 |
stdout_sink | interscript/drivers/sinks/stdout.py: 4 |
str | interscript/drivers/sources/http.py: 59, 76, interscript/weavers/text.py: 66, 78, 91, 97, 132, 145, 156, 167, 322, 323, 342, 352, 359, interscript/weavers/html.py: 133, 143, 165, 208, 209, 217, 226, 230, 230, 230, 238, 368, 368, 371, 371, 392, 392, 395, 395, 401, 422, 427, 462, 475, 485, 495, 501, 501, interscript/weavers/web.py: 40, 110, 110, 214, 267, 268, 348, 493, 494, 561, interscript/weavers/latex.py: 58, 58, 61, 61, 80, 80, 83, 83, 89, 177, 250, 256, 273, interscript/tanglers/c.py: 18, interscript/tanglers/cpp.py: 21, interscript/tanglers/java.py: 19, interscript/tanglers/tcl.py: 18, interscript/tanglers/python.py: 82, interscript/tanglers/perl.py: 282, interscript/frames/inputf.py: 405, 503, 512, 793, interscript/getframes.py: 79, interscript/compilers/c.py: 26, 38, 65, 76, interscript/compilers/cpp.py: 25, 38, 68, 81, interscript/utilities/diff.py: 19 |
string | interscript/__init__.py: 33, interscript/drivers/sources/disk.py: 7, 19, 23, 28, interscript/drivers/sinks/base.py: 2, 27, 33, interscript/drivers/sinks/disk.py: 2, 14, interscript/drivers/sinks/bufdisk.py: 2, 19, interscript/weavers/text.py: 3, 18, 18, 244, 251, interscript/weavers/html.py: 3, 512, interscript/weavers/web.py: 7, 138, 138, 141, 149, 298, interscript/weavers/latex.py: 3, 206, interscript/tanglers/c.py: 7, 59, 60, interscript/tanglers/python.py: 8, interscript/tanglers/perl.py: 5, 183, 240, interscript/tokenisers/python.py: 4, 21, 124, 124, 160, interscript/parsers/html.py: 3, 175, 176, interscript/parsers/lalr1.py: 778, 787, 788, 788, interscript/frames/platform.py: 28, interscript/frames/passf.py: 2, 49, 50, 50, interscript/frames/inputf.py: 2, 373, 374, 399, 459, 484, 485, 546, 771, 780, 1003, interscript/compilers/c.py: 4, 20, 20, 40, 59, 59, 78, interscript/compilers/cpp.py: 4, 19, 19, 41, 62, 62, 83, interscript/compilers/cconfig.py: 4, interscript/utilities/diff.py: 4, 44, 45, 49, interscript/tests/test_diff.py: 3, 21, 24 |
string_as_symbol | interscript/parsers/lalr1.py: 853, 867 |
stringofsyms | interscript/parsers/lalr1.py: 231, 232 |
strip | interscript/tanglers/perl.py: 240 |
stripkey | interscript/tanglers/perl.py: 255, 260, 260, 262, 262, 263 |
strong | interscript/weavers/text.py: 17, 251, 291, 294, 328 |
strstart | interscript/tokenisers/python.py: 175, 180, 185, 252, 259 |
style | interscript/weavers/multiplexor.py: 51, 52, 53, 54, 55, 58, 61, 62, 65, 67, 70, interscript/frames/inputf.py: 867, 869 |
subframes | interscript/weavers/web.py: 29, 39, 44 |
suffix | interscript/weavers/text.py: 78, 79, 80 |
svderr | interscript/frames/inputf.py: 193, 197 |
svdin | interscript/frames/inputf.py: 192, 196 |
svdout | interscript/frames/inputf.py: 191, 195 |
switch | interscript/compilers/cconfig.py: 44, 45, 45 |
switches | interscript/compilers/cconfig.py: 12, 22, 22, 43, 44, 45, 45, 55, 56 |
sym | interscript/parsers/lalr1.py: 56, 57, 57, 95, 96, 111, 112, 112, 375, 381, 386, 517, 519, 521, 523, 525, 527, 529, 530, 533, 541, 544, 545, 557, 562, 563, 565, 568, 569 |
symbols | interscript/parsers/lalr1.py: 44, 57, 59, 62 |
sys | mymodule.py: 2, interscript/__init__.py: 31, interscript/drivers/sources/stdin.py: 6, 19, interscript/drivers/sinks/stdout.py: 2, 9, interscript/tokenisers/python.py: 290, 291, 291, 292, interscript/frames/install.py: 5, 6, 7, 8, 10, 11, 12, 25, 29, 30, 34, 38, 39, 43, 47, 48, 52, 56, 57, 61, 65, 66, interscript/frames/platform.py: 2, 7, interscript/frames/site.py: 2, 6, 7, 8, interscript/frames/processf.py: 47, interscript/frames/passf.py: 4, interscript/frames/inputf.py: 5, 186, 191, 192, 193, 195, 196, 197, 387, 786, 789, interscript/getframes.py: 2, 139, 140, interscript/compilers/c.py: 3, 23, 24, 24, 25, 39, 62, 63, 63, 64, 77, interscript/compilers/cpp.py: 3, 22, 23, 23, 24, 39, 65, 66, 66, 67, 82, interscript/compilers/cconfig.py: 3, interscript/tests/test_compilers.py: 3, 4, 4, interscript/tests/test_diff.py: 2, 4, 4, interscript/bin/iscr.py: 2, 3, 6, 7, 7 |
system | interscript/compilers/c.py: 29, 44, 68, 82, interscript/compilers/cpp.py: 28, 45, 71, 87, interscript/tests/test_compilers.py: 12 |
t | interscript/tokenisers/python.py: 111, 114, 115, 117, 119, 120, 122, interscript/parsers/lalr1.py: 126, 127, 129, 232, 233, 234, 366, 367, 369, 400, 409, 410, 458, 460, 602, 603, 609, 614, 615, 619, 892, 892, interscript/frames/install.py: 91, 92, 92 |
table_data | interscript/weavers/text.py: 189, 192, 195, 199, 207, 217, 224 |
table_headings | interscript/weavers/text.py: 188, 198, 204, 205, 215, 223 |
table_row | interscript/weavers/text.py: 191, interscript/weavers/html.py: 508, interscript/weavers/latex.py: 290, interscript/frames/inputf.py: 486, 857, 858 |
table_rule | interscript/weavers/text.py: 194, interscript/weavers/latex.py: 297, interscript/frames/inputf.py: 863, 864 |
table_rule_object | interscript/weavers/text.py: 5, 195, 200, 208, 218 |
tabsize | interscript/tokenisers/python.py: 104, 200, 200 |
tabwidth | interscript/frames/inputf.py: 63, 63, 374, interscript/getframes.py: 99, 121 |
tag | interscript/weavers/base.py: 18, 18, 19, 20, interscript/weavers/html.py: 119, 120, 122, interscript/weavers/latex.py: 240, 241, interscript/weavers/filter.py: 22, 24, interscript/parsers/html.py: 155, 156, 158, 159, 169, 170 |
tag_stack | interscript/weavers/latex.py: 30 |
tags | interscript/weavers/base.py: 7, 18, 20, interscript/weavers/raw.py: 8, interscript/weavers/text.py: 22, interscript/weavers/html.py: 47 |
tail | interscript/tanglers/perl.py: 40, 41, 44, 44, 47, 48, 51, 53, 55, 61, 61, 65, 65, 70, 70, 73, 73, 78, 78, 83, 83, 89, 89, 93, 93, 95, 97, 101, 103, 109, 109, 112, 115, 256, 257, 259, 261, 262, 262 |
tangle | interscript/frames/inputf.py: 718 |
tangler | interscript/weavers/text.py: 336, 337, 339, 340, 345, 346, 348, 349, interscript/weavers/html.py: 125, 126, 128, 129, 136, 137, 139, 140, interscript/weavers/web.py: 212, 213, 216, interscript/weavers/latex.py: 246, 247, 249, 252, 253, 255, interscript/frames/inputf.py: 57, 139, 166, 249, 250, 260, 262, 270, 277, 330, 331, 346, 347, 392, 397, 402, 403, 404, 405, 406, 407, 603, 604, 607, 611, 651, 653, 656, 658, 662, 664, 667, 668, 677, 680, 684, 687, 688, 702, 703, 719, 722, 806, 838 |
tangler_base | interscript/tanglers/base.py: 5, interscript/tanglers/null.py: 10, 11, 13, interscript/tanglers/doc.py: 5, 7, 9, interscript/tanglers/data.py: 5, 7, interscript/tanglers/c.py: 5, 8, 10, 30, 34, 36, 50, 53, interscript/tanglers/cpp.py: 5, 8, 10, 15, 34, 36, interscript/tanglers/java.py: 2, 6, 8, 13, interscript/tanglers/tcl.py: 2, 6, 8, 12, interscript/tanglers/python.py: 6, 13, 15, 40, 94, interscript/tanglers/perl.py: 2, 7, 9, 159 |
tangler_directory | interscript/frames/inputf.py: 619, 624, 629, 634, 639, 645, interscript/getframes.py: 107, 127 |
tangler_pop | interscript/frames/inputf.py: 606, 657, 693, 696, 708 |
tangler_prefix | interscript/frames/inputf.py: 620, 625, 630, 635, 640, 646, interscript/getframes.py: 105, 125 |
tangler_push | interscript/frames/inputf.py: 249, 602, 652, 688, 690, 703, 705 |
tangler_set | interscript/frames/inputf.py: 261, 610, 663, 807, 839 |
tangler_stack | interscript/frames/inputf.py: 56, 142, 142, 603, 607, 608 |
tanglers | interscript/tanglers/null.py: 10, interscript/tanglers/doc.py: 5, interscript/tanglers/data.py: 5, interscript/tanglers/c.py: 5, interscript/tanglers/cpp.py: 5, interscript/tanglers/java.py: 2, 3, 4, interscript/tanglers/tcl.py: 2, 3, interscript/tanglers/python.py: 6, interscript/tanglers/perl.py: 2, 3, interscript/frames/inputf.py: 17, 18, 19, 20, 21, 22, 23, 24, 25 |
target | interscript/weavers/web.py: 359, 408, 419, 430, 442, 448, 449, 454, 473, 494, 501, 519, 538, 561 |
tbclass | interscript/weavers/html.py: 500, 501 |
tcl | interscript/frames/inputf.py: 22 |
tcl_tangler | interscript/tanglers/tcl.py: 6, interscript/frames/inputf.py: 22 |
temp | interscript/weavers/multiplexor.py: 16, 48 |
tempfile | interscript/drivers/sources/ftp.py: 84, interscript/drivers/sinks/bufdisk.py: 6, 24, interscript/frames/inputf.py: 7, 543, interscript/utilities/diff.py: 3, 30, 31 |
term | interscript/parsers/lalr1.py: 223, 231, 235, 507, 508, 509, 580, 584, 594 |
term_re | interscript/frames/inputf.py: 448, 451, 455 |
terminal | interscript/frames/inputf.py: 447, 448, 458, 459, 461, 466 |
terms | interscript/parsers/lalr1.py: 59, 63, 111, 358, 426, 575, 575, 576 |
test | interscript/tests/test_stacking_weaver.pak: 5, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41 |
test_code | interscript/frames/inputf.py: 521, 523, 524, 546 |
test_output_foot | interscript/weavers/text.py: 362, interscript/weavers/html.py: 170, interscript/frames/inputf.py: 782 |
test_output_head | interscript/weavers/text.py: 355, interscript/weavers/html.py: 158, interscript/frames/inputf.py: 777 |
test_python | interscript/frames/inputf.py: 493 |
test_record | interscript/frames/inputf.py: 504 |
test_reference | interscript/weavers/web.py: 586 |
testlabel | interscript/frames/inputf.py: 503, 505, 513, 793, 794, 795 |
testno | interscript/frames/passf.py: 34, 93, 93, 94, interscript/frames/inputf.py: 502, 503, 504, 512, 562, 563, 578, 792, 793, 794 |
testref | interscript/weavers/web.py: 57, 74 |
tests | interscript/weavers/web.py: 548, 550, interscript/frames/masterf.py: 22, 45, 45, interscript/frames/passf.py: 36, interscript/frames/inputf.py: 504, 562, 563, 578, 794 |
text | interscript/__init__.py: 20, interscript/drivers/sinks/base.py: 32, 33, interscript/weavers/text.py: 326, 330, 331, interscript/weavers/html.py: 213, 226, 230, interscript/weavers/web.py: 224, 226, 233, 244, 247, 249, 283, 289, 345, 352, 356, 416, 419, 424, 430, 442, 449, 451, interscript/weavers/latex.py: 259, 277, 279, interscript/weavers/auto.py: 3, interscript/frames/inputf.py: 799, 803, 804, 808, 814, 818, 819, 821 |
tfirstmap | interscript/parsers/lalr1.py: 371, 601 |
tfirsts | interscript/parsers/lalr1.py: 601, 602 |
this | interscript/weavers/web.py: 314, 315 |
this_anchor | interscript/weavers/web.py: 315, 322 |
thread | interscript/__init__.py: 48 |
time | interscript/__init__.py: 35, interscript/drivers/sources/ftp.py: 5, 44, 44, interscript/drivers/sources/http.py: 7, 41, 41 |
times | interscript/parsers/lalr1.py: 717, 724, 769, 770, 771 |
title | interscript/weavers/html.py: 50, 52, 530, 546, interscript/weavers/web.py: 18, 143, 145, 145, 147, 337, 573, interscript/tests/test_stacking_weaver.pak: 3, interscript/weavers/latex.py: 184, 186, 187, interscript/weavers/auto.py: 11, 15 |
tmp | interscript/core/stacks.py: 6, 8, interscript/tokenisers/python.py: 141, 143, interscript/parsers/lalr1.py: 147, 148, 149, interscript/frames/inputf.py: 316, 318 |
tmp_filename | interscript/drivers/sources/ftp.py: 84, 85, 86, 92, 113, 121, interscript/drivers/sinks/bufdisk.py: 24, 26, 28, 31, 55, 71 |
tmpres | interscript/parsers/lalr1.py: 144, 148, 149, 153, 154 |
to_download | interscript/drivers/sources/http.py: 65, 67, 67, 71 |
toc | interscript/weavers/text.py: 27, 74, 75, 331, 391, interscript/weavers/html.py: 48, 59, 233, 407, 409, interscript/weavers/web.py: 169, 290, 354, 414, 416, 418, 418, 423, 424, 426, 426, interscript/frames/masterf.py: 17, 41, 41, interscript/frames/passf.py: 30, interscript/frames/inputf.py: 804, 819 |
toc_depth | interscript/weavers/web.py: 135 |
toc_filename | interscript/weavers/web.py: 359, 362 |
toc_sink | interscript/weavers/web.py: 360, 365, 366, 410, 428, 439, 443, 447, 449, 451 |
tocline | interscript/weavers/web.py: 368, 412 |
todo | interscript/parsers/lalr1.py: 220, 223, 240, 422, 425, 436 |
tok | interscript/parsers/lalr1.py: 938, 939, 939 |
tok_name | interscript/tokenisers/python.py: 8, 10, 12, 108 |
token | interscript/tanglers/python.py: 11, 56, 58, 60, interscript/tokenisers/python.py: 5, 106, 108, 115, 116, 120, 121, 229, 232, 233, 236, 238, 242, 243, 245, 249, 250, 257, 258, 260, 265, 267, 274, 276, 277, interscript/parsers/lalr1.py: 649, 650, 651, 657 |
tokeneater | interscript/tokenisers/python.py: 110, 116, 121, 149, 171, 171, 179, 184, 208, 214, 217, 233, 236, 238, 242, 250, 265, 267, 274, 277, 279, 286, 287 |
tokenise | interscript/tokenisers/python.py: 110, interscript/parsers/lalr1.py: 779, 890, 925, 936 |
tokeniser | interscript/tanglers/python.py: 20, 25, 43 |
tokenisers | interscript/tanglers/python.py: 9 |
tokenize | interscript/tanglers/python.py: 43, interscript/tokenisers/python.py: 145, 291, 292 |
tokenprog | interscript/tokenisers/python.py: 63 |
tokens | interscript/tanglers/python.py: 25, 43, 55, interscript/tokenisers/python.py: 115, 117, 120, 122, 137, 141, 142, 150, interscript/parsers/lalr1.py: 890, 891, 892, 895, 911, 925, 926, 936, 938 |
toks | interscript/parsers/lalr1.py: 716, 717, 782, 785, 791, 798, 799, 807, 808, 812, 816, 821, 822, 825, 937, 939, 940, 941 |
top | interscript/weavers/web.py: 50, interscript/parsers/lalr1.py: 648, 679 |
traceback | interscript/weavers/multiplexor.py: 2, 35, interscript/weavers/web.py: 8, 262, interscript/parsers/html.py: 4, 186, interscript/frames/processf.py: 7, 44, interscript/frames/passf.py: 3, 69, interscript/frames/inputf.py: 4, 183, 576, interscript/getframes.py: 3, 137 |
transfer | interscript/drivers/sources/ftp.py: 26, 87 |
translate | interscript/weavers/base.py: 16, interscript/weavers/filter.py: 14, 16, interscript/tanglers/perl.py: 212, 275 |
translating | interscript/weavers/base.py: 6, 16, 17, interscript/weavers/text.py: 250, 257, interscript/weavers/html.py: 90, interscript/weavers/latex.py: 205, interscript/weavers/filter.py: 12, 15, 19, 23, 28, 59, 66 |
triples | interscript/weavers/filter.py: 74, 76, 80, 81 |
trust_map | interscript/frames/install.py: 77, 97, 98 |
tuple | interscript/core/sets.py: 73, 74, 122, interscript/core/stacks.py: 19, 20, 21, 47, interscript/parsers/lalr1.py: 673 |
typ | interscript/core/protocols.py: 72, 73, 74, 76, 85, 86, 87, 88 |
type | interscript/core/protocols.py: 40, 43, 85, 102, interscript/weavers/text.py: 164, 165, interscript/weavers/html.py: 236, 238, 492, 493, interscript/weavers/latex.py: 304, interscript/tokenisers/python.py: 106, 108, interscript/getframes.py: 76, 76 |
type_protocols | interscript/core/protocols.py: 5, 31, 73, 74, 76, 87, 88 |
types | interscript/core/protocols.py: 3, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 31, 40, 43, 102, interscript/tests/test_protocol.py: 3, 6, 6, 7, 20 |
uname | interscript/frames/platform.py: 8, 11, 15, 19 |
unaugment | interscript/parsers/lalr1.py: 164, 267 |
unknown_charref | interscript/parsers/html.py: 161 |
unknown_endtag | interscript/parsers/html.py: 158 |
unknown_entityref | interscript/parsers/html.py: 164 |
unknown_starttag | interscript/parsers/html.py: 155 |
unlink | interscript/utilities/diff.py: 39, 40 |
unstable_file_count | interscript/frames/masterf.py: 56, 67, 67, 77 |
untangle | interscript/frames/inputf.py: 391 |
up | interscript/weavers/web.py: 296, 298, 299, 319, 334, 334 |
up_anchor | interscript/weavers/web.py: 299, 319 |
update_files | interscript/drivers/sinks/bufdisk.py: 50, interscript/frames/processf.py: 19, 38, 46, interscript/frames/inputf.py: 172, 177, 184, 378, 388, interscript/getframes.py: 98, 118 |
upper | interscript/weavers/text.py: 251 |
url | interscript/__init__.py: 16, interscript/weavers/text.py: 438, 439, interscript/weavers/html.py: 289, 290, 290, interscript/weavers/latex.py: 409, 411, interscript/frames/inputf.py: 849, 851 |
url_source | interscript/__init__.py: 16, interscript/drivers/sources/url.py: 5 |
urllib | interscript/drivers/sources/url.py: 9 |
urlopen | interscript/drivers/sources/url.py: 9 |
user | interscript/drivers/sources/ftp.py: 71, 72, 73, interscript/frames/processf.py: 32, 36, interscript/frames/inputf.py: 465, 467, 581, 582, 585, 586, 587, 590, 594, 598 |
user_frame | interscript/frames/user.py: 2 |
user_install_point | interscript/frames/install.py: 60, 74 |
userdict | interscript/tanglers/python.py: 19, 34, interscript/parsers/html.py: 183, interscript/frames/passf.py: 53, 78, interscript/frames/inputf.py: 40, 52, 52, 138, 154, 155, 161, 201, 202, 215, 240, 256, 268, 283, 297, 307, 308, 465 |
usergrp_install_point | interscript/frames/install.py: 51, 73 |
username | interscript/__init__.py: 63, 75, 88 |
useropt | interscript/getframes.py: 110, 147 |
util | interscript/drivers/sinks/disk.py: 5, interscript/drivers/sinks/bufdisk.py: 5 |
utilities | interscript/frames/inputf.py: 29, 559, interscript/tests/test_diff.py: 5, 6 |
v | interscript/core/protocols.py: 97, 98, interscript/weavers/html.py: 303, 305, interscript/weavers/latex.py: 6, 8, 8, 9, 9, 10, 10, 11, 362, 363, interscript/frames/inputf.py: 698, 699 |
vals | interscript/parsers/lalr1.py: 667, 670, 672, 673 |
value | interscript/core/stacks.py: 14, 14, 29, 31, 33, interscript/parsers/html.py: 174, 176, interscript/frames/inputf.py: 175, 179, interscript/getframes.py: 78, 79, 79, 113, 115, 116, 121, 122, 123, 124, 125, 126, 127, 128, 133, 134, 140, 146, 147, 148, 150 |
values | interscript/getframes.py: 66, 69, 71, 74, 76, 78, 79, 81 |
verbatim | interscript/weavers/latex.py: 36, 205, 228, 232 |
verbosity | interscript/drivers/sources/ftp.py: 37, 39, 56, 75, 90, 102, 104, 106, interscript/drivers/sinks/bufdisk.py: 13, 13, 25, 36, 47, 60, 66, 69, interscript/weavers/raw.py: 6, interscript/weavers/text.py: 10, 10, 11, interscript/weavers/html.py: 34, 34, 35, interscript/weavers/web.py: 129, 129, 272, interscript/weavers/latex.py: 24, 24, 26, interscript/tanglers/perl.py: 42, 237, interscript/parsers/html.py: 29, 29, 53, 173, 180, interscript/parsers/lalr1.py: 33, 34, 34, 38, 61, 68, 72, 78, 259, 260, 433, 451, 455, 468, 499, 872, 902, 933, interscript/frames/processf.py: 18, 18, 35, interscript/frames/masterf.py: 10, interscript/frames/passf.py: 22, 22, 39, 43, 55, 62, 81, interscript/frames/inputf.py: 62, 62, 68, 73, 136, 156, 156, 164, 165, 181, 227, 309, 381, 386, interscript/getframes.py: 93, 100, 115, 115, 117, 117, 131, 148 |
version | interscript/__init__.py: 61, 73, 86, interscript/weavers/web.py: 24, 24, 26, interscript/frames/site.py: 6 |
w | interscript/weavers/text.py: 173, 174, 180, 181, 183, 201, 202, 202, 205, 206, 206, 210, 211, 211, 245, 246, interscript/weavers/html.py: 525, 526, 527, 528, 532, 535, 536, 538, 539, 540, 541, 542, interscript/weavers/web.py: 13, 14, 15, 16, 18, 20, 26, 27, 42, 43, 45, 46, 47, 88, 89, 90, 91, 92, 98, 99, 102, 112, 114, 117, 118, 119, 366, 367, 411, 412, 421, 432, 435, 437, 438, 461, 462, 467, 470, 471, 480, 481, 484, 487, 488, 490, 495, 496, 497, 498, 499, 507, 509, 514, 516, 517, 525, 527, 532, 535, 536, 544, 546, 551, 552, 553, 561, 562, 563, 564, interscript/weavers/auto.py: 10, 11, 14, 15, 15, 16, 19, 20, 23, 24, 37, 38, 39, interscript/frames/inputf.py: 315, 317, 320, 322 |
weave | interscript/frames/inputf.py: 710 |
weave_line | interscript/frames/inputf.py: 714 |
weaver | interscript/weavers/web.py: 215, 216, 355, 356, 579, 580, interscript/tests/test_stacking_weaver.pak: 3, 4, 4, 5, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, interscript/weavers/filter.py: 16, 16, 20, 20, 24, 24, 29, 30, 40, 41, 42, 44, 49, 50, 55, 56, 60, 61, 67, 67, interscript/tanglers/base.py: 7, 9, 9, 11, 26, 27, interscript/tanglers/null.py: 12, 13, interscript/tanglers/doc.py: 8, 9, 16, interscript/tanglers/c.py: 9, 10, 20, 21, 27, 35, 36, 43, 51, 53, 67, interscript/tanglers/cpp.py: 9, 10, 23, 24, 27, 30, 35, 36, 41, 46, 47, interscript/tanglers/java.py: 7, 8, 21, 22, 28, interscript/tanglers/tcl.py: 7, 8, 20, 21, 24, 28, interscript/tanglers/python.py: 14, 15, 36, 84, 85, 96, 97, interscript/tanglers/perl.py: 8, 9, 43, 49, 49, 54, 60, 62, 64, 66, 72, 74, 77, 79, 82, 84, 88, 90, 99, 105, 108, 110, 115, 121, 121, 122, 123, 124, 128, 128, 129, 130, 131, 140, 140, 141, 142, 143, 147, 147, 148, 149, 150, 171, 189, 195, 211, 212, 221, 225, 268, 271, 274, 275, 276, 284, 287, interscript/parsers/html.py: 28, 50, 64, 68, 69, 71, 72, 74, 75, 77, 78, 80, 81, 83, 84, 86, 87, 90, 91, 94, 95, 99, 102, 105, 108, 111, 114, 119, 121, 125, 127, 131, 134, 138, 141, 144, 147, 150, 153, interscript/frames/passf.py: 52, 77, interscript/frames/inputf.py: 40, 47, 47, 60, 140, 214, 239, 245, 255, 267, 282, 296, 313, 316, 317, 321, 322, 325, 331, 333, 336, 345, 349, 404, 405, 406, 407, 677, 684, 711, 712, 715, 716, 729, 730, 734, 735, 739, 740, 744, 745, 749, 750, 754, 755, 759, 760, 764, 765, 776, 777, 781, 782, 805, 808, 820, 821, 837, 842, 843, 846, 850, 851, 868, 869, 872, 873, 876, 877, 880, 881, 884, 885, 888, 889, 892, 893, 896, 897, 900, 901, 904, 905, 908, 909, 912, 913, 916, 917, 920, 921, 924, 925, 929, 930, 933, 934, 937, 938, 941, 942, 945, 946, 949, 950, 953, 954, 957, 958, 961, 962, 965, 966, 969, 970, 973, 974, 977, 978, 981, 982, 986, 987, 990, 991, 1001, 1004 |
weaver_base | interscript/weavers/base.py: 2, interscript/weavers/raw.py: 2, 3, 5, interscript/weavers/text.py: 2, 7, 9, interscript/weavers/html.py: 2, 29, 33, interscript/weavers/latex.py: 2, 20, 23 |
weaver_directory | interscript/weavers/auto.py: 35, interscript/getframes.py: 106, 126 |
weaver_prefix | interscript/weavers/web.py: 35, 85, 336, 363, 458, 477, 505, 523, 542, 570, interscript/weavers/auto.py: 34, interscript/getframes.py: 104, 124 |
weaver_stack | interscript/frames/inputf.py: 48, 143, 143, 321, 325, 326 |
weavers | interscript/__init__.py: 20, 21, 22, 23, 24, 25, 26, 27, interscript/weavers/raw.py: 2, interscript/weavers/text.py: 2, interscript/weavers/html.py: 2, interscript/weavers/web.py: 2, 3, 4, interscript/weavers/latex.py: 2, interscript/weavers/auto.py: 2, 3, 4, 5, 6, 36, 39, 40, interscript/weavers/filter.py: 2, interscript/frames/passf.py: 10 |
web | interscript/__init__.py: 24, interscript/weavers/auto.py: 6 |
width | interscript/weavers/text.py: 14, 43, 79, 198, 202, 202, 203, 237, 280, interscript/tanglers/c.py: 26, 27, 51, 52, 55, 55, 60, 60, interscript/tanglers/cpp.py: 29, 30, interscript/tanglers/java.py: 27, 28, interscript/tanglers/tcl.py: 26, 28, interscript/tanglers/python.py: 90, 91, interscript/tanglers/perl.py: 289, 291, interscript/frames/inputf.py: 701, 703 |
wnts | interscript/parsers/lalr1.py: 87, 92, 101, 101 |
word | interscript/weavers/text.py: 234, 236, 237, 238, 241, interscript/getoptions.py: 14, 16, 21 |
wordno | interscript/getoptions.py: 9, 12, 14, 29, 32, 32 |
words | interscript/weavers/text.py: 244, 245 |
work | interscript/tests/example.pak: 4 |
write | interscript/drivers/sources/ftp.py: 27, interscript/drivers/sinks/base.py: 24, 27, 32, interscript/drivers/sinks/disk.py: 27, interscript/drivers/sinks/bufdisk.py: 73, interscript/drivers/sinks/stdout.py: 9, interscript/drivers/storage/memory.py: 34, interscript/weavers/base.py: 24, 26, 27, interscript/weavers/text.py: 31, 249, 258, 285, 288, 439, interscript/weavers/html.py: 82, 85, 87, 102, 105, 504, 514, interscript/weavers/latex.py: 202, 204, 213, 284, 287, 291, 294, 338, 411, interscript/weavers/filter.py: 26, 30, 41, 44, 50, 54, interscript/tanglers/perl.py: 43, 54, 77, 79, 99, 105, 108, 110, interscript/tokenisers/python.py: 146, 159, interscript/parsers/html.py: 50, interscript/frames/inputf.py: 546, 712, interscript/utilities/diff.py: 25, 34, 35, 91 |
write_comment | interscript/weavers/html.py: 303, interscript/weavers/latex.py: 362, interscript/tanglers/base.py: 18, interscript/tanglers/c.py: 14, interscript/tanglers/cpp.py: 17, interscript/tanglers/java.py: 15, interscript/tanglers/tcl.py: 14, interscript/tanglers/python.py: 78, interscript/tanglers/perl.py: 278, interscript/frames/inputf.py: 699 |
write_tagged | interscript/weavers/html.py: 119, 305, 530, interscript/weavers/latex.py: 240, 363 |
writecode | interscript/weavers/text.py: 227, 232, interscript/weavers/html.py: 95, interscript/weavers/latex.py: 216, 350, interscript/tanglers/perl.py: 189 |
writeline | interscript/drivers/sinks/base.py: 23, interscript/drivers/storage/memory.py: 27, interscript/weavers/base.py: 23, interscript/weavers/text.py: 256, interscript/weavers/html.py: 79, 84, 117, interscript/weavers/web.py: 13, 23, 42, 88, 98, 366, 410, 428, 443, 447, 449, 451, 461, 480, 487, 507, 525, 544, interscript/weavers/latex.py: 199, 212, interscript/weavers/filter.py: 52, 56, interscript/tanglers/base.py: 22, 29, interscript/tanglers/null.py: 19, interscript/tanglers/doc.py: 15, 16, interscript/tanglers/c.py: 15, 29, 30, 38, 43, 58, 67, interscript/tanglers/cpp.py: 14, 15, 40, 41, interscript/tanglers/java.py: 12, 13, interscript/tanglers/tcl.py: 11, 12, interscript/tanglers/python.py: 30, 40, 79, 95, 97, interscript/tanglers/perl.py: 115, 152, interscript/tokenisers/python.py: 114, 119, 154, 156, 165, 168, interscript/parsers/html.py: 9, interscript/frames/inputf.py: 347, 349, 397, 402, 403, 405, 479, 490, 518, 527, 535, 549, 565, 572, 599, 716, 722, 1004 |
writelines | interscript/drivers/sources/ftp.py: 111, interscript/drivers/sources/http.py: 97, interscript/drivers/sinks/base.py: 26, interscript/drivers/sinks/bufdisk.py: 63 |
writer | interscript/weavers/raw.py: 4, 6, 9, interscript/weavers/text.py: 8, 12, 20, interscript/weavers/html.py: 32, 35, 37, interscript/weavers/latex.py: 22, 25, 27, interscript/tanglers/cpp.py: 35, 36, 46, 47 |
x | interscript/core/stacks.py: 9, 9, 10, 10, interscript/weavers/multiplexor.py: 47, 48, interscript/parsers/lalr1.py: 146, 147, 159, 159, 446, 448, 449, 722, 722, 722, 870, 870, 870, 870, interscript/frames/inputf.py: 34, 34, 34, 80, 80, 80, interscript/compilers/cconfig.py: 49, 49, 50, 50, 51, 51, 52, 53, 54, 54, 55, 56, 56 |
y | interscript/parsers/lalr1.py: 448 |
B | interscript/tests/test_protocol.py: 10 |
D | interscript/tests/test_protocol.py: 14 |
Grammar | interscript/parsers/lalr1.py: 29 |
LALRGrammar | interscript/parsers/lalr1.py: 257 |
Production | interscript/parsers/lalr1.py: 12 |
application | interscript/compilers/c.py: 47, interscript/compilers/cpp.py: 50 |
argument_frame | interscript/getframes.py: 84 |
c_comment_tangler | interscript/tanglers/c.py: 34 |
c_string_tangler | interscript/tanglers/c.py: 50 |
c_tangler | interscript/tanglers/c.py: 8 |
config | interscript/compilers/cconfig.py: 6 |
cpp_comment_tangler | interscript/tanglers/cpp.py: 45 |
cpp_tangler | interscript/tanglers/cpp.py: 8 |
data_tangler | interscript/tanglers/data.py: 7 |
disk | interscript/drivers/storage/disk.py: 7 |
doc_tangler | interscript/tanglers/doc.py: 7 |
eof | interscript/drivers/sources/base.py: 2 |
eoi | interscript/drivers/sources/base.py: 3 |
ftp_file_source | interscript/drivers/sources/ftp.py: 10 |
global_frame | interscript/__init__.py: 8 |
hash_comment_tangler | interscript/tanglers/cpp.py: 34 |
html_filter | interscript/parsers/html.py: 22 |
html_weaver | interscript/weavers/html.py: 29 |
http_file_source | interscript/drivers/sources/http.py: 10 |
input_frame | interscript/frames/inputf.py: 38 |
install_frame | interscript/frames/install.py: 2 |
java_tangler | interscript/tanglers/java.py: 6 |
latex_weaver | interscript/weavers/latex.py: 20 |
markup_filter | interscript/weavers/filter.py: 4 |
master_frame | interscript/frames/masterf.py: 6 |
memory | interscript/drivers/storage/memory.py: 6 |
multiplexor | interscript/weavers/multiplexor.py: 3 |
my | mymodule.py: 3 |
named_file_sink | interscript/drivers/sinks/bufdisk.py: 9 |
named_file_source | interscript/drivers/sources/disk.py: 35 |
null_sink | interscript/drivers/sinks/null.py: 3 |
null_tangler | interscript/tanglers/null.py: 11 |
pass_frame | interscript/frames/passf.py: 14 |
perl_tangler | interscript/tanglers/perl.py: 7 |
plain_text_weaver | interscript/weavers/text.py: 7 |
platform_frame | interscript/frames/platform.py: 5 |
process_frame | interscript/frames/processf.py: 9 |
project_frame | interscript/frames/project.py: 2 |
provides_attr | interscript/core/protocols.py: 35 |
python_module | interscript/compilers/c.py: 8, interscript/compilers/cpp.py: 7 |
python_tangler | interscript/tanglers/python.py: 13 |
python_tokeniser | interscript/tokenisers/python.py: 126 |
raw_weaver | interscript/weavers/raw.py: 3 |
script_comment_tangler | interscript/tanglers/python.py: 94 |
set | interscript/core/sets.py: 2 |
sgml_wrapper | interscript/parsers/html.py: 5 |
simple_named_file_sink | interscript/drivers/sinks/disk.py: 7 |
sink | interscript/drivers/sinks/base.py: 3 |
sink_open_error | interscript/drivers/sinks/__init__.py: 3 |
site_frame | interscript/frames/site.py: 3 |
source | interscript/drivers/sources/base.py: 8 |
source_open_error | interscript/drivers/sources/__init__.py: 3 |
stack | interscript/core/stacks.py: 2 |
stacking_weaver | interscript/weavers/web.py: 11 |
stdin_source | interscript/drivers/sources/stdin.py: 10 |
stdout_sink | interscript/drivers/sinks/stdout.py: 4 |
table_rule_object | interscript/weavers/text.py: 5 |
tangler_base | interscript/tanglers/base.py: 5 |
tcl_tangler | interscript/tanglers/tcl.py: 6 |
url_source | interscript/drivers/sources/url.py: 5 |
user_frame | interscript/frames/user.py: 2 |
weaver_base | interscript/weavers/base.py: 2 |
skaller@maxtal.com.au
What we need is more like a database with time and versions stamped comments, organised by topic so fixes can be noted.
These notes are written separately from the program and documentation. For a list generated by cummulating comments made by me throughout the source, see iscrbuglist.html for this information.
The frames described in the doco are now implemented, more or less. Still needs some work.
No threads yet, but the frame implementation is good preparation for supporting them.
The SGML input filter is too primitive.
There's no error handling system. There's error handling, but i wouldn't call it a 'system' :-)
The markup filters are in the wrong place.
The python tangler currently tokenises the generated code file (as it is being generated). The tokeniser used is the standard one, tokeniser.py. Unfortunately, it has the wrong control interface, and we have to map it to one the tangler can drive. This requires coroutines, but Python doesn't have them, so we are forced to emulate them using threads.
The python tokeniser is now fully functional.
The control system has been almost completely redone. It still uses the lists of regular expressions paired with functions to execute, but the functions are now methods bound to frames, usually the current input frame.
The predefined methods are replaced for every input frame constructed. This means users cannot override them properly, since they're not inherited. Really, we should use the Guido hack: store functions in the user dictionary, and turn them into bound methods at the point of lookup.
Correct implementation of the scoping mechanism is severely hampered by Python's lack of suitable scoping.
Heading numbers should have user controlled formats.
It should be possible to perform 'categorical' constructions on tanglers: chaining tanglers, writing to multiple outputs, writing to selected outputs, etc.
There's no Perl interface.
to invoke Interscript this way. More generally, it would be nice if Interscript could 'automatically recognize' various input files.
It's tricky to change the warning character (default @). Perhaps the first character on the first line should be taken as the warning character (unless the first line starts with #!, in which case the second line is used. Curently, Interscript can't work unless some executable code is at the start of the primary source file (at least to set up the weaver).
Perl users will hate having @ as the escape character because it is the first character of all array identifiers. (Is that right?)
The parser is not modularised properly.
There's no XML filter.
There's no LaTeX filter (that's hard!)
The support for hypertext is primitive.
The identifier index uses HTML hyperlinks. What should be displayed as the anchor text: the input source reference or the output code reference? Or both? The input source is where editing would be done, but the output tells where the identifier ended up, which is probably more useful.
No pictures or drawings.
The reason there's no chunking is that I'm not happy with any of the mechanisms yet, nor certain of the requirements. FunnelWeb, for example, tangles code after scanning the whole document, and so can include a macro A in a macro B, even if B is defined _before_ A. This isn't possible with a simple one pass dynamic system. On the other hand, it seems obvious that tanglers that generate chunks should perform language specific processing, such as formatting comments and introducing the #line directives, while the generated output should be included raw (since it has already been processed).
Unfortunately, this is a gross oversimplification of the requirements of a meta-programmable system. For example, a lot of programming would benefit from chunks with arguments, which FunnelWeb supports (and which is why they're called macros). As another example, FunnelWeb tracks usage of chunks, and requires every chunk be used exactly once, unless otherwise declared in chunk definition. Yet another example: templates, or skeleton. This is conceptually the same as a macro with arguments, but that is a lousy way to actually have to write the call. The correct method is to use co-routines (interleaving), diversions, continuations (etc).
So we see that generating code by expanding with substitutions, even the simplest kind of parameterless chunk substitutions, seems to be the thin end of the wedge leading to the development of a complete programming language --- and Interscript is already equipped with at least one of those.
Here's a final 'killer' example. One of the languages we are sure to want to tangle is ... Interscript.
If a tangler supports source cross references such as the #line directive, then there will always be such a directive as the first line of a code file. Unfortunately, some languages and systems have special requirements on what's in the first line. Cases I know of include:
There's no tangler for many languages: Modula, Pascal, Cobol, Scheme, etc etc.
There's no support for bolding keywords.
There's no Tcl string tangler. The Perl string tangler is bogus.
The bulk of interscript is now built as a package in a tree structured directory. Using the frames architecture, the command line interface has been reduced to few lines, which will allow interscript to be embedded in other front end programs.
The web (stacking html) weaver now generates a table of contents which uses javascript to produce a dynamic tree under Internet Explorer.
There are also two home pages for a document, and two tables of contents. The alternate home page creates two framnes, and loads an alternate table of contents into the first frame, which targets the second frame.
The web weaver now generates <LINK> tags similar exhibiting the relationship between the documents.
Tcl script has been discarded completely.
The command line launcher now accepts an option '--test' which pushes the current directory onto the system path to force package loading to look in the current directory. This is the place interscript and user packages will often be built from. The purpose of this hack is to allow documents containing both code and tests for the code, to allow the test code to actually find the newly created modules before they're installed in standard places. By default, sys.path is not modified, so unix '#!/usr/local/bin/python' launched scripts will not search the current directory. This hopefully improves separation between reliable installed software and that under development.
If the first line of a Python output starts with '#!', line numbers are not generated until the next line.
The autoweaver for html and web now makes sinks which use carriage return linefeed pairs as end of line characters. This is to fix bugs in stupid Microsoft software such as Notepad and Wordpad, which refuses to recognize them as end of line. This is important for viewing HTML sources from Internet Explorer.
Sink drivers have been rearchitected to support standard python output file protocols so they can be used, for example, as the sys.stdout device. The Python line handling protocol sucks, stupidly returning the end of line characters at the end of lines on input, and requiring them to be there already on output. Interscript's own protocol returns lines without line terminators, adds them on output, and recognizes linefeed in strings (only) as it's internal end of line terminator.
Option processing now uses an interscript module (getopt wasn't up to it).
There are now four options, '--weaver_prefix', '--weaver_directory', '--tangler_prefix', '--tangler_directory', which allow output to be directed somewhere other than the current directory from the command line. See next item.
Interscript now fixes file names to use a subset of the Unix filename convention. All interscript filenames must use a sensible set of characters for component names, and separate them with '/'. Filename must be relative.
A filename given for a tangler or weaver constructed by the builtin tangler functions or autoweave is prefixed by the directory option before being split into components. Then the prefix is prepended to the first component.
Directories are built automatically (and somewhat prematurely).
The effect is that the prefix_* should usually denote an existing directory in native operating system format, with a directory separator at the end, and the directory_* should be a unix pathname with a '/' at the end.
One of the benefits of this arrangement is that Windows clients can specify output onto another drive, for example using the option:
--weaver_prefix="d:\project\document files\"Note the quotes!
This needs to be fixed. The problem is one of design rather than implementation: the web weaver might be adapted to use filenames derived from the current input source, locking the structure of the generated documents to the input source structure. At present, these are independent except that breaks occur on headings.
Probably, 'include_file' is not enough to support what is required.
The patch/diff module is working. I still haven't figured out how to use it to implement version control.
A simple Tkinter front end is under development for launching interscript runs, as an alternative to the command line launcher 'iscr.py'.
The current prefix and directory options for tanglers and weavers is effective but too primitive. The interscript source contains a currently unused installation frame which illustrates the mechanism intended to replace this. Interscript filenames will be extended to full URI syntax, with the protocol 'iscr' being used to designate vectoring of the output to a directory which is the value of a dictionary keyed by the 'machine' component of the URI, together with a trust level assigned by the client.
This mechanism allows the author to identify an arbitrary set of logical file systems into which output is put, and the client to map these logical file systems onto actual output points.
For example, the client will output stuff to a project development structure during testing. When happy, the output will be remapped to the installation structure. For example, html documentation could be automatically posted to the live Internet web site.
The main impediment to actually implementing this, is that to use the mechanism, the user will have to set up the installation frame to use interscript. It is very difficult to provide sensible defaults (other than 'current directory'). Doing this requires non-trivial programming work by the client, constructing or modifying the installation frame. This is not so bad if it is done from a GUI interface.
Move to Java. Because advanced interscript use requires a GUI based architecture to manage whole projects (as opposed to just processing a single document at a time), interscript is likely to move to JPython. This is advance warning to users: try to get JPyton running! It is also going to use a lot more advanced HTML features like javascript, style sheets, and other stuff which is currently a nightmare due to the lack of a standard Document Object Model for browsers.
Interscript current supports Internet Explorer DOM, in lieu of a standard. Although it is possible to incorporate some Netscape DOM features, the principal feature needed -- outlining -- requires dynamically setting the display style of an element, something Netscape doesn't support at all (at the time of writing, and as far as I can tell). Therefore, Netscape is treated like a dumb browser, and enhanced DHTML features will only work on Internet Explorer.
The emphasis on GUI interfaces cannot be overemphasised. The move to dynamic, fully featured, control over browsing the generated documents, together with full scale meta data generation to facilitate clients such as search engines and web crawlers indexing the documents, is considered crucial to getting a viable literate programmed system running. Use of Java AWT for the input side seems inevitable, as this appears to be the only GUI which is likely to be widely supported, standardised, and which also allows interaction between output and input by way of browser applet plugins.
On my linux box, I use the directory:
/usr/local/lib/python1.5/site-packages/
cp /usr/local/lib/python1.5/site-packages/interscript/bin/iscr.py ~/bin/iscr chmod a+x iscrYou may need to edit the first line of this script, which is
#!/usr/bin/env python
interscript.run_from_arguments(args)where "args" is a python list of strings, each of which is a command line argument as would be parsed by a Unix system. You will need to write a Python scipt that gleans this information from somewhere such as a a popup edit window, or by reading a response file. I would be interested in including such a script with interscript if someone wanted to send it to me at mailto:skaller@maxtal.com.au
It is very likely that the current version of the interscript package will also require some changes to work on the Mac. Please email any advice to me at mailto:skaller@maxtal.com.au
I will be working to isolate platform dependencies better in the next version, and to try to provide pre-configured multi-platform support.
iscr --weaver=html --passes=3 example.pakwhere "example.pak" is any interscript master source file; for example, the file "interscript/tests/example.pak", which is displayed below.
1: #line 101 "installation.ipk" 2: 3: @head(1,'An Interscript Example') 4: This is a minimal example of interscript at work. 5: @head(2,'Tangling a litte script') 6: @select(python_output('interscript/tests/example.py')) 7: print 'Hello from an example python program' 8: @head(2,'Executing the script') 9: @print_python_output('interscript/tests/example.py') 10:
WARNING: There is currently no standard way to maintain the interscript package. Any changes you make may get wiped out by the next interscript installation. Please keep a copy somewhere to reconfigure interscript after the next installation! [I'm working on this.]
The files "c.py", "cpp.py", and "cconfig.py" in "interscript/compilers/" are set up for my Linux box, and invoke "gcc" and "g++" with appropriate options for building python modules and command line executables. You may need to modify (or even rewrite) these modules to make them work at your site.
These modules are not required by interscript, but they do allow it to build some speedup code automatically, they're generally nice to have, and they will be used by me when distributing C or C++ code hosted by interscript (instead of makefiles).
These files are generated by interscript from the source "interscript/src/compilers.ipk".
Note that when python is invoked, the string "sys.executable" is used to name it. This attribute is not documented in the python documentation.
iscr iscr.pakThis should build a directory 'interscript' in the current directory. Now issue the command
iscr --test "--weavers='all'" --passes=4 iscr.pakThis should rebuild interscript, this time using the package built by the previous run, and also generating the documentation. If you have problems, try using the "-v" switch:
iscr --test -v "--weavers='all'" --passes=4 iscr.pakTo capture the output, use the logfile option:
iscr --test --logfile=iscr.log -v "--weavers='all'" --passes=4 iscr.pakNote that the "--test" switch must come first, it is a command line tool option, not an interscript option. This option adds the current directory to the python path before trying to import the interscript module. If your build of interscript fails, you can edit the sources and rebuild without the "--test" option. You can't build with it (unless the build failed utterly-- or you delete the interscript directory or interscript.pth file first).
To install your new version of interscript, copy the interscript directory to your standard installation point. Don't do this unless you're sure it works! (If it doesn't, you may not be able to rebuild interscript without re-installing from the tar ball .. because you need a working copy of interscript to build interscript).
You can rebuild any code file by just running interscript on the ".ipk" file defining it. This won't rebuild the documentation correctly! But it is very much faster than rebuilding the whole package.