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authorSimon McVittie <smcv@debian.org>2017-05-14 18:16:53 +0100
committerSimon McVittie <smcv@debian.org>2017-05-14 18:16:53 +0100
commit4db4e589e4c73f076b666a77b86743695454a3ce (patch)
tree14436dc88eb75dc528f3ee27f6f5abb9a5634478 /IkiWiki
parent81c3258269fa53684043ce5b9fd701bb6a381017 (diff)
downloadikiwiki-4db4e589e4c73f076b666a77b86743695454a3ce.tar
ikiwiki-4db4e589e4c73f076b666a77b86743695454a3ce.tar.gz
mdwn: Enable footnotes by default when using Discount
A new mdwn_footnotes option can be used to disable footnotes in MultiMarkdown and Discount.
Diffstat (limited to 'IkiWiki')
-rw-r--r--IkiWiki/Plugin/mdwn.pm24
1 files changed, 23 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/mdwn.pm b/IkiWiki/Plugin/mdwn.pm
index aeb3a3fd7..e142fec46 100644
--- a/IkiWiki/Plugin/mdwn.pm
+++ b/IkiWiki/Plugin/mdwn.pm
@@ -7,6 +7,7 @@ use strict;
use IkiWiki 3.00;
sub import {
+ hook(type => "checkconfig", id => "mdwn", call => \&checkconfig);
hook(type => "getsetup", id => "mdwn", call => \&getsetup);
hook(type => "htmlize", id => "mdwn", call => \&htmlize, longname => "Markdown");
hook(type => "htmlize", id => "md", call => \&htmlize, longname => "Markdown (popular file extension)", nocreate => 1);
@@ -33,6 +34,17 @@ sub getsetup () {
safe => 1,
rebuild => 1,
},
+ mdwn_footnotes => {
+ type => "boolean",
+ example => 1,
+ description => "enable footnotes in Markdown (where supported)?",
+ safe => 1,
+ rebuild => 1,
+ },
+}
+
+sub checkconfig () {
+ $config{mdwn_footnotes} = 1 unless defined $config{mdwn_footnotes};
}
my $markdown_sub;
@@ -54,7 +66,13 @@ sub htmlize (@) {
}
else {
$markdown_sub=sub {
- Text::MultiMarkdown::markdown(shift, {use_metadata => 0});
+ my %flags=( use_metadata => 0 );
+
+ if ($config{mdwn_footnotes}) {
+ $flags{disable_footnotes}=1;
+ }
+
+ Text::MultiMarkdown::markdown(shift, \%flags);
}
}
}
@@ -79,6 +97,10 @@ sub htmlize (@) {
# Use the typography plugin instead
$flags |= Text::Markdown::Discount::MKD_NOPANTS();
+ if ($config{mdwn_footnotes}) {
+ $flags |= Text::Markdown::Discount::MKD_EXTRA_FOOTNOTE();
+ }
+
# Workaround for discount's eliding
# of <style> blocks.
# https://rt.cpan.org/Ticket/Display.html?id=74016