From 6ccd9313d2659f4b3d55cd784cefee7af0e0b5c0 Mon Sep 17 00:00:00 2001
From: Joey Hess <joey@kodama.kitenet.net>
Date: Sat, 17 Nov 2007 16:16:34 -0500
Subject: [PATCH] * More compact output for the brokenlinks plugin.

---
 IkiWiki/Plugin/brokenlinks.pm                 | 27 ++++++++++++++-----
 debian/changelog                              |  3 ++-
 ...kenlinks_should_group_links_to_a_page.mdwn |  2 ++
 po/ikiwiki.pot                                |  6 ++---
 4 files changed, 27 insertions(+), 11 deletions(-)

diff --git a/IkiWiki/Plugin/brokenlinks.pm b/IkiWiki/Plugin/brokenlinks.pm
index a4da7161e..ef5837a58 100644
--- a/IkiWiki/Plugin/brokenlinks.pm
+++ b/IkiWiki/Plugin/brokenlinks.pm
@@ -18,7 +18,7 @@ sub preprocess (@) { #{{{
 	# register a dependency.
 	add_depends($params{page}, $params{pages});
 	
-	my @broken;
+	my %broken;
 	foreach my $page (keys %links) {
 		if (pagespec_match($page, $params{pages}, location => $params{page})) {
 			my $discussion=gettext("discussion");
@@ -26,16 +26,29 @@ sub preprocess (@) { #{{{
 				next if $link =~ /.*\/\Q$discussion\E/i && $config{discussion};
 				my $bestlink=bestlink($page, $link);
 				next if length $bestlink;
-				push @broken, sprintf(gettext("%s from %s"),
-					htmllink($page, $params{destpage}, $link, noimageinline => 1),
-					htmllink($params{page}, $params{destpage}, $page, noimageinline => 1));
+				push @{$broken{$link}}, $page;
 			}
 		}
 	}
+
+	my @broken;
+	foreach my $link (keys %broken) {
+		my $page=$broken{$link}->[0];
+		push @broken, sprintf(gettext("%s from %s"),
+			htmllink($page, $params{destpage}, $link, noimageinline => 1),
+			join(", ", map {
+				htmllink($params{page}, $params{destpage}, $_, 	noimageinline => 1)
+			} @{$broken{$link}}));
+	}
 	
-	return gettext("There are no broken links!") unless @broken;
-	my %seen;
-	return "<ul>\n".join("\n", map { "<li>$_</li>" } grep { ! $seen{$_}++ } sort @broken)."</ul>\n";
+	return gettext("There are no broken links!") unless %broken;
+	return "<ul>\n"
+		.join("\n",
+			map {
+				"<li>$_</li>"
+			}
+			sort @broken)
+		."</ul>\n";
 } # }}}
 
 1
diff --git a/debian/changelog b/debian/changelog
index cf7063f40..c8a9fbdbc 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -16,8 +16,9 @@ ikiwiki (2.13) UNRELEASED; urgency=low
   * Better error message when a setup file has a syntax error.
     Closes: #451666
   * Fix mercurial historyurl in example setup file.
+  * More compact output for the brokenlinks plugin.
 
- -- Joey Hess <joeyh@debian.org>  Sat, 17 Nov 2007 14:43:26 -0500
+ -- Joey Hess <joeyh@debian.org>  Sat, 17 Nov 2007 15:59:54 -0500
 
 ikiwiki (2.12) unstable; urgency=low
 
diff --git a/doc/todo/brokenlinks_should_group_links_to_a_page.mdwn b/doc/todo/brokenlinks_should_group_links_to_a_page.mdwn
index 3f2c14404..8d7c9eb7a 100644
--- a/doc/todo/brokenlinks_should_group_links_to_a_page.mdwn
+++ b/doc/todo/brokenlinks_should_group_links_to_a_page.mdwn
@@ -17,3 +17,5 @@ target.
 > that the user both won't take much care which link is clicked on
 > to create it, and that both pages really meant to link to the same page
 > anyway. --[[Joey]]
+
+[[done]]
diff --git a/po/ikiwiki.pot b/po/ikiwiki.pot
index c20db1ac4..b1842d546 100644
--- a/po/ikiwiki.pot
+++ b/po/ikiwiki.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2007-11-14 09:23-0500\n"
+"POT-Creation-Date: 2007-11-17 16:11-0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -127,12 +127,12 @@ msgstr ""
 msgid "creating new page %s"
 msgstr ""
 
-#: ../IkiWiki/Plugin/brokenlinks.pm:29
+#: ../IkiWiki/Plugin/brokenlinks.pm:37
 #, perl-format
 msgid "%s from %s"
 msgstr ""
 
-#: ../IkiWiki/Plugin/brokenlinks.pm:36
+#: ../IkiWiki/Plugin/brokenlinks.pm:44
 msgid "There are no broken links!"
 msgstr ""
 
-- 
2.39.5