X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/12f86df239e8a6c1d554d86b5c56e2b8713f6cd8..7aa10a2952a0d0ee8543f575966f7e4a780c993c:/IkiWiki/Plugin/mdwn.pm

diff --git a/IkiWiki/Plugin/mdwn.pm b/IkiWiki/Plugin/mdwn.pm
index b10d08517..014e78eea 100644
--- a/IkiWiki/Plugin/mdwn.pm
+++ b/IkiWiki/Plugin/mdwn.pm
@@ -25,6 +25,13 @@ sub getsetup () {
 			safe => 1,
 			rebuild => 1,
 		},
+		nodiscount => {
+			type => "boolean",
+			example => 0,
+			description => "disable use of markdown discount?",
+			safe => 1,
+			rebuild => 1,
+		},
 }
 
 my $markdown_sub;
@@ -50,14 +57,22 @@ sub htmlize (@) {
 				}
 			}
 		}
-		if (! defined $markdown_sub) {
+		if (! defined $markdown_sub &&
+		    (! exists $config{nodiscount} || ! $config{nodiscount})) {
 			eval q{use Text::Markdown::Discount};
 			if (! $@) {
 				$markdown_sub=sub {
+					my $t=shift;
 					# Workaround for discount binding bug
 					# https://rt.cpan.org/Ticket/Display.html?id=73657
-					return "" if $_[0]=~/^\s*$/;
-					Text::Markdown::Discount::markdown(@_);
+					return "" if $t=~/^\s*$/;
+					# Workaround for discount's eliding
+					# of <style> blocks.
+					# https://rt.cpan.org/Ticket/Display.html?id=74016
+					$t=~s/<style/<elyts/ig;
+					my $r=Text::Markdown::Discount::markdown($t);
+					$r=~s/<elyts/<style/ig;
+					return $r;
 				}
 			}
 		}
@@ -77,8 +92,9 @@ sub htmlize (@) {
 					$markdown_sub=\&Markdown::Markdown;
 				}
 				else {
+					my $error = $@;
 					do "/usr/bin/markdown" ||
-						error(sprintf(gettext("failed to load Markdown.pm perl module (%s) or /usr/bin/markdown (%s)"), $@, $!));
+						error(sprintf(gettext("failed to load Markdown.pm perl module (%s) or /usr/bin/markdown (%s)"), $error, $!));
 					$markdown_sub=\&Markdown::Markdown;
 				}
 			}