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382a75d0e9
Remove the SGML aspects; there's too much XML momentum to worry about the SGML flavor at this point.
58 lines
2.3 KiB
Text
58 lines
2.3 KiB
Text
These scripts and Makefile fragment are used to convert the Python
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documentation in LaTeX format to XML.
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This material is preliminary and incomplete. Python 2.0 is required.
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To convert all documents to XML:
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cd Doc/
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make -f tools/sgmlconv/Makefile
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To convert one document to XML:
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cd Doc/<document-dir>
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make -f ../tools/sgmlconv/make.rules TOOLSDIR=../tools
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Please send comments and bug reports to python-docs@python.org.
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What do the tools do?
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---------------------
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latex2esis.py
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Reads in a conversion specification written in XML
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(conversion.xml), reads a LaTeX document fragment, and interprets
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the markup according to the specification. The output is a stream
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of ESIS events like those created by the nsgmls SGML parser, but
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is *not* guaranteed to represent a single tree! This is done to
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allow conversion per entity rather than per document. Since many
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of the LaTeX files for the Python documentation contain two
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sections on closely related modules, it is important to allow both
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of the resulting <section> elements to exist in the same output
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stream. Additionally, since comments are not supported in ESIS,
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comments are converted to <COMMENT> elements, which might exist at
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the same level as the top-level content elements.
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The output of latex2esis.py gets saved as <filename>.esis1.
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docfixer.py
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This is the really painful part of the conversion. Well, it's the
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second really painful part, but more of the pain is specific to
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the structure of the Python documentation and desired output
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rather than to the parsing of LaTeX markup.
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This script loads the ESIS data created by latex2esis.py into a
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DOM document *fragment* (remember, the latex2esis.py output may
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not be well-formed). Once loaded, it walks over the tree many
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times looking for a variety of possible specific
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micro-conversions. Most of the code is not in any way "general".
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After processing the fragment, a new ESIS data stream is written
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out. Like the input, it may not represent a well-formed
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document, but does represent a parsed entity.
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The output of docfixer.py is what gets saved in <filename>.esis.
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esis2sgml.py
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Reads an ESIS stream and convert to SGML or XML. This also
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converts <COMMENT> elements to real comments. This works quickly
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because there's not much to actually do.
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