localize user-visible warnings and tack on missing newlines

diff --git a/IkiWiki/Plugin/rsync.pm b/IkiWiki/Plugin/rsync.pm
index 9afbe948728507c5a72fbea480919c6c43ddd15c..a62347a44d1fdfe708f7af03ceaafe4b5bc5b3b9 100644 (file)
--- a/IkiWiki/Plugin/rsync.pm
+++ b/IkiWiki/Plugin/rsync.pm
@@ -30,10 +30,10 @@ sub postrefresh () {
                chdir($config{destdir}) || error("chdir: $!");
                system $config{rsync_command};
                if ($? == -1) {
-                       warn("failed to execute rsync_command: $!");
+                       warn(sprintf(gettext("failed to execute rsync_command: %s"), $!))."\n";
                }
                elsif ($? != 0) {
-                       warn(sprintf("rsync_command exited %d", $? >> 8));
+                       warn(sprintf(gettext("rsync_command exited %d"), $? >> 8))."\n";
                }
        }
 }