diff options
| author | Jonathan Corbet <corbet@lwn.net> | 2016-03-07 04:29:31 +0100 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2016-05-30 12:38:53 +0200 |
| commit | 89a66d76109935aad387a5058f120aeb8246ae40 (patch) | |
| tree | 256f6bd0d8f5b56ad2fbf87da4625e2a625335e8 | |
| parent | Documentation/sphinx: set version and release properly (diff) | |
| download | linux-89a66d76109935aad387a5058f120aeb8246ae40.tar.xz linux-89a66d76109935aad387a5058f120aeb8246ae40.zip | |
sphinx: cheesy script to convert .tmpl files
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@lwn.net>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
| -rw-r--r-- | Documentation/sphinx/convert_template.sed | 14 | ||||
| -rw-r--r-- | Documentation/sphinx/post_convert.sed | 19 | ||||
| -rwxr-xr-x | Documentation/sphinx/tmplcvt | 19 |
3 files changed, 52 insertions, 0 deletions
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 |