mirror of
https://github.com/flynx/photobook.git
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42 lines
1.2 KiB
Bash
Executable File
42 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Generate docs from latex package/class...
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#
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# Usage: cls2tex.sh INPUT OUTPUT [PREFIX]
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#
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# - keep lines starting with \def\<module-name>@[A-Z]\+
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# - keep lines starting with '%%'
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# - %%%%% Text -> \subsection(Text)
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# - %%%% Text -> \section(Text)
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# - %% >> code -> \begin{verbatim}code\end{verbatim}
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#
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# NOTE: the idea of keeping latex docs in a latex file is far similar
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# than all the stuff crammed into .dtx, at least for my needs:
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# - keep the code readable
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# - keep the docs readable
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# in both the repo and in installed form.
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# NOTE: this is evolving as need arises, when this gets too complicated
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# we'll split it out into it's own script.
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INPUT=$1
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OUTPUT=$2
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PREFIX=$3
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if [ -z $PREFIX ] ; then
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PREFIX=%
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fi
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cat "$INPUT" \
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| egrep '(^%'$PREFIX'|^\\edef\\.*@[A-Z][A-Z]+)' \
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| sed 's/^\(\\edef\\\).*@/%'$PREFIX'\1/' \
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| sed 's/%'$PREFIX'%%%% \(.*\)/%'$PREFIX'\\subsubsection{\1}\\label{subsubsec:\1}/' \
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| sed 's/%'$PREFIX'%%% \(.*\)/%'$PREFIX'\\subsection{\1}\\label{subsec:\1}/' \
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| sed 's/%'$PREFIX'%% \(.*\)/%'$PREFIX'\\section{\1}\\label{sec:\1}/' \
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| sed 's/%'$PREFIX'\s\+>>\s\+\(.*\)/%'$PREFIX'\\begin{verbatim} \1 \\end{verbatim}/' \
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| cut -c 3- - > "$OUTPUT"
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# vim:set ts=4 sw=4 nowrap :
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