From: Jonathan Corbet <corbet@xxxxxxx> This script uses pandoc to convert existing DocBook template files to RST templates. A couple of sed scripts are need to massage things both before and after the conversion, but the result is then usable with no hand editing. [Jani: Change usage to tmplcvt <in> <out>. Fix escaping for docproc directives. Add support the new kernel-doc extension.] Signed-off-by: Jonathan Corbet <corbet@xxxxxxx> Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx> --- Documentation/sphinx/convert_template.sed | 14 ++++++++++++++ Documentation/sphinx/post_convert.sed | 19 +++++++++++++++++++ Documentation/sphinx/tmplcvt | 19 +++++++++++++++++++ 3 files changed, 52 insertions(+) create mode 100644 Documentation/sphinx/convert_template.sed create mode 100644 Documentation/sphinx/post_convert.sed create mode 100755 Documentation/sphinx/tmplcvt diff --git a/Documentation/sphinx/convert_template.sed b/Documentation/sphinx/convert_template.sed new file mode 100644 index 000000000000..d53bb8220a26 --- /dev/null +++ b/Documentation/sphinx/convert_template.sed @@ -0,0 +1,14 @@ +# +# Pandoc doesn't grok <function> or <structname>, so convert them +# ahead of time. +# +# Use "$bq" instead of "`" so that pandoc won't mess with it. +# +s%<function>\([^<(]\+\)()</function>%:c:func:$bq\1$bq%g +s%<function>\([^<(]\+\)</function>%:c:func:$bq\1$bq%g +s%<structname>struct *\([^<]\+\)</structname>%:ref:$bqstruct \1$bq%g +s%<structname>\([^<]\+\)</structname>%:ref:$bqstruct \1$bq%g +# +# Wrap docproc directives in para and code blocks. +# +s%^\(!.*\)$%<para><code>DOCPROC: \1</code></para>% diff --git a/Documentation/sphinx/post_convert.sed b/Documentation/sphinx/post_convert.sed new file mode 100644 index 000000000000..ce17049f6a8e --- /dev/null +++ b/Documentation/sphinx/post_convert.sed @@ -0,0 +1,19 @@ +# +# pandoc thinks that both "_" needs to be escaped. Remove the extra +# backslashes. Also put in proper backquotes now that pandoc won't quote +# them. +# +s/$bq/`/g +s/\\_/_/g +# +# Unwrap docproc directives. +# +s/^``DOCPROC: !E\(.*\)``$/.. kernel-doc:: \1\n :export:/ +s/^``DOCPROC: !I\(.*\)``$/.. kernel-doc:: \1\n :internal:/ +s/^``DOCPROC: !F\([^ ]*\) \(.*\)``$/.. kernel-doc:: \1\n :functions: \2/ +s/^``DOCPROC: !P\([^ ]*\) \(.*\)``$/.. kernel-doc:: \1\n :doc: \2/ +s/^``DOCPROC: \(!.*\)``$/.. WARNING: DOCPROC directive not supported: \1/ +# +# Trim trailing whitespace. +# +s/[[:space:]]*$// diff --git a/Documentation/sphinx/tmplcvt b/Documentation/sphinx/tmplcvt new file mode 100755 index 000000000000..909a73065e0a --- /dev/null +++ b/Documentation/sphinx/tmplcvt @@ -0,0 +1,19 @@ +#!/bin/bash +# +# Convert a template file into something like RST +# +# fix <function> +# feed to pandoc +# fix \_ +# title line? +# + +in=$1 +rst=$2 +tmp=$rst.tmp + +cp $in $tmp +sed --in-place -f convert_template.sed $tmp +pandoc -s -S -f docbook -t rst -o $rst $tmp +sed --in-place -f post_convert.sed $rst +rm $tmp -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
