From 78de33d2eaf8a187b610685f70e60b7d5946374f Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kitenet.net>
Date: Fri, 12 Nov 2010 00:25:31 -0400
Subject: comments: Make postcomment() pagespec work when previewing a comment.

---
 IkiWiki/Plugin/comments.pm | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'IkiWiki/Plugin')

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index 851f4862e..57f5b1304 100644
--- 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;
 }
 
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