From: intrigeri <intrigeri@boum.org>
Date: Tue, 14 Oct 2008 22:05:52 +0000 (+0200)
Subject: po plugin: make any slave page dependent on the corresponding master page
X-Git-Tag: 3.15~434
X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/commitdiff_plain/d4f787ef528d9947473b4b99d1088b647d615200?ds=sidebyside

po plugin: make any slave page dependent on the corresponding master page

Signed-off-by: intrigeri <intrigeri@boum.org>
---

diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index ca26101b7..5abe9d419 100644
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -150,6 +150,13 @@ sub needsbuild () { #{{{
 			refreshpofiles(srcfile($file), map { srcfile($_) } @pofiles);
 		}
 	}
+
+	# make existing translations depend on the corresponding master page
+	foreach my $master (keys %translations) {
+		foreach my $slave (values %{$translations{$master}}) {
+			add_depends($slave, $master);
+		}
+	}
 } #}}}
 
 sub targetpage (@) { #{{{
diff --git a/doc/plugins/po.mdwn b/doc/plugins/po.mdwn
index 6b04afd72..06ecedc24 100644
--- a/doc/plugins/po.mdwn
+++ b/doc/plugins/po.mdwn
@@ -177,10 +177,9 @@ Committing changes to a "master" page must:
    this is done in the `needsbuild` hook; the updated PO files must
    then be put under version control
 
-2. trigger a refresh of the corresponding HTML slave pages; this can
-   be implemented by making any "slave" page depend on the
-   corresponding "master" page. The `add_depends` function can achieve
-   this, if used in a **FIXME** hook.
+2. trigger a refresh of the corresponding HTML slave pages: this is
+   achieved by making any "slave" page dependent on the corresponding
+   "master" page, in the `needsbuild` hook.
 
 Also, when the plugin has just been enabled, all the needed POT and PO
 files have to be created.