From: Paul Hänsch <paul@plutz.net>
Date: Sun, 26 Jun 2022 18:21:34 +0000 (+0200)
Subject: bugfix: allow trailing white space in indented code
X-Git-Url: https://git.plutz.net/?p=cgilite;a=commitdiff_plain;h=74f16aa25cf042681b1c84d1897088068d081384;hp=175ea9642bc5997c5e59b69f01a9f9d0e4f3039f

bugfix: allow trailing white space in indented code
---

diff --git a/markdown.awk b/markdown.awk
index f06977c..ccd4cde 100755
--- a/markdown.awk
+++ b/markdown.awk
@@ -416,7 +416,7 @@ function _block( block, LOCAL, st, len, hlvl, htxt, guard, code, indent, attrib
            _block( substr( block, len + 1) );
 
   # Indented Code Block
-  } else if ( match(block, /^(    |\t)( *\t*[^ \t\n])+(\n|$)((    |\t)[^\n]+(\n|$)|[ \t]*(\n|$))*/) ) {
+  } else if ( match(block, /^(    |\t)( *\t*[^ \t\n]+ *\t*)+(\n|$)((    |\t)[^\n]+(\n|$)|[ \t]*(\n|$))*/) ) {
     len = RLENGTH; st = RSTART;
     code = substr(block, 1, len);
     gsub(/(^|\n)(    |\t)/, "\n", code);