Bug 1456877 - Add a wrapper around libcmark_gfm to Bugzilla

1 files changed, 31 insertions, 0 deletions

diff --git a/Bugzilla/Markdown/GFM/SyntaxExtension.pm b/Bugzilla/Markdown/GFM/SyntaxExtension.pm
new file mode 100644
index 000000000..56efa177a
--- /dev/null
+++ b/Bugzilla/Markdown/GFM/SyntaxExtension.pm
@@ -0,0 +1,31 @@
+package Bugzilla::Markdown::GFM::SyntaxExtension;
+
+use 5.10.1;
+use strict;
+use warnings;
+
+sub SETUP {
+    my ($class, $FFI) = @_;
+
+    $FFI->custom_type(
+        markdown_syntax_extension_t => {
+            native_type    => 'opaque',
+            native_to_perl => sub {
+                bless \$_[0], $class if $_[0];
+            },
+            perl_to_native => sub { $_[0] ? ${ $_[0] } : 0 },
+        }
+    );
+    $FFI->attach(
+        [ cmark_find_syntax_extension => 'find' ],
+        [ 'string' ] => 'markdown_syntax_extension_t',
+        sub {
+            my $c_func = shift;
+            return $c_func->($_[1]);
+        }
+    );
+}
+
+1;
+
+__END__