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authorKarl Berry <karl@freefriends.org>2021-12-30 21:19:38 +0000
committerKarl Berry <karl@freefriends.org>2021-12-30 21:19:38 +0000
commitd57ba3afd9451f2d57e12ab453816fee5c54d12b (patch)
tree1db60660340301ebb2a2617f821ab6d6a421acab /Master/texmf-dist/tex/context
parent346bda46d72c2cccd85d29ee00c862ec307acbb0 (diff)
markdown (30dec21)
git-svn-id: svn://tug.org/texlive/trunk@61448 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/context')
-rw-r--r--Master/texmf-dist/tex/context/third/markdown/t-markdown.tex41
1 files changed, 33 insertions, 8 deletions
diff --git a/Master/texmf-dist/tex/context/third/markdown/t-markdown.tex b/Master/texmf-dist/tex/context/third/markdown/t-markdown.tex
index dfacdc95285..f92f89dda62 100644
--- a/Master/texmf-dist/tex/context/third/markdown/t-markdown.tex
+++ b/Master/texmf-dist/tex/context/third/markdown/t-markdown.tex
@@ -62,14 +62,39 @@
\advance\count0 by 1\relax
\ifnum\count0<256\repeat
\catcode`|=12}%
-\begingroup
- \catcode`\|=0%
- \catcode`\\=12%
- |gdef|startmarkdown{%
- |markdownReadAndConvert{\stopmarkdown}%
- {|stopmarkdown}}%
- |gdef|stopmarkdown{|markdownEnd}%
-|endgroup
+\ifx\startluacode\undefined % MkII
+ \begingroup
+ \catcode`\|=0%
+ \catcode`\\=12%
+ |gdef|startmarkdown{%
+ |markdownReadAndConvert{\stopmarkdown}%
+ {|stopmarkdown}}%
+ |gdef|stopmarkdown{%
+ |markdownEnd}%
+ |endgroup
+\else % MkIV
+ \startluacode
+ document.markdown_buffering = false
+ local function preserve_trailing_spaces(line)
+ if document.markdown_buffering then
+ line = line:gsub("[ \t][ \t]$", "\t\t")
+ end
+ return line
+ end
+ resolvers.installinputlinehandler(preserve_trailing_spaces)
+ \stopluacode
+ \begingroup
+ \catcode`\|=0%
+ \catcode`\\=12%
+ |gdef|startmarkdown{%
+ |ctxlua{document.markdown_buffering = true}%
+ |markdownReadAndConvert{\stopmarkdown}%
+ {|stopmarkdown}}%
+ |gdef|stopmarkdown{%
+ |ctxlua{document.markdown_buffering = false}%
+ |markdownEnd}%
+ |endgroup
+\fi
\def\markdownRendererLineBreakPrototype{\blank}%
\def\markdownRendererLeftBracePrototype{\textbraceleft}%
\def\markdownRendererRightBracePrototype{\textbraceright}%