comments: Make postcomment() pagespec work when previewing a comment.

[git.ikiwiki.info.git] / IkiWiki / Plugin / comments.pm

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index 851f4862eb3a5a39bb0afb387b35dfc60262024d..57f5b13045bdafa8c98d02288bc423fddee4ff0d 100644 (file)
--- a/IkiWiki/Plugin/comments.pm
+++ b/IkiWiki/Plugin/comments.pm
@@ -727,6 +727,10 @@ sub previewcomment ($$$) {
        my $page=shift;
        my $time=shift;
 
+       # Previewing a comment should implicitly enable comment posting mode.
+       my $oldpostcomment=$postcomment;
+       $postcomment=1;
+
        my $preview = IkiWiki::htmlize($location, $page, '_comment',
                        IkiWiki::linkify($location, $page,
                        IkiWiki::preprocess($location, $page,
@@ -745,6 +749,8 @@ sub previewcomment ($$$) {
 
        $template->param(have_actions => 0);
 
+       $postcomment=$oldpostcomment;
+
        return $template->output;
 }