can be done with Javascript?

[ikiwiki.git] / IkiWiki / Render.pm

diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm
index 59cec364638eaed3b8a7fb5e5bdbe18d3b3c4847..5cb67ea07ec34a4f1eb7b6a3176179fa2d5f182a 100644 (file)
--- a/IkiWiki/Render.pm
+++ b/IkiWiki/Render.pm
@@ -24,13 +24,19 @@ sub calculate_backlinks () {
        $backlinks_calculated=1;
 }
 
-sub backlinks ($) {
+sub backlink_pages ($) {
        my $page=shift;
 
        calculate_backlinks();
 
+       return keys %{$backlinks{$page}};
+}
+
+sub backlinks ($) {
+       my $page=shift;
+
        my @links;
-       foreach my $p (keys %{$backlinks{$page}}) {
+       foreach my $p (backlink_pages($page)) {
                my $href=urlto($p, $page);
                 
                # Trim common dir prefixes from both pages.
@@ -412,7 +418,7 @@ sub refresh () {
        }
        calculate_backlinks();
        foreach my $file (@needsbuild) {
-               debug(sprintf(gettext("rendering %s"), $file));
+               debug(sprintf(gettext("building %s"), $file));
                render($file);
                $rendered{$file}=1;
        }
@@ -433,7 +439,7 @@ sub refresh () {
                        foreach my $page (keys %{$backlinks{$p}}) {
                                my $file=$pagesources{$page};
                                next if $rendered{$file};
-                               debug(sprintf(gettext("rendering %s, which links to %s"), $file, $p));
+                               debug(sprintf(gettext("building %s, which links to %s"), $file, $p));
                                render($file);
                                $rendered{$file}=1;
                        }
@@ -454,7 +460,7 @@ sub refresh () {
                                        next if $f eq $file;
                                        my $page=pagename($file);
                                        if (pagespec_match($page, $depends{$p}, location => $p)) {
-                                               debug(sprintf(gettext("rendering %s, which depends on %s"), $f, $page));
+                                               debug(sprintf(gettext("building %s, which depends on %s"), $f, $page));
                                                render($f);
                                                $rendered{$f}=1;
                                                last;
@@ -493,7 +499,7 @@ sub refresh () {
                        my $linkfile=$pagesources{$link};
                        if (defined $linkfile) {
                                next if $rendered{$linkfile};
-                               debug(sprintf(gettext("rendering %s, to update its backlinks"), $linkfile));
+                               debug(sprintf(gettext("building %s, to update its backlinks"), $linkfile));
                                render($linkfile);
                                $rendered{$linkfile}=1;
                        }
@@ -505,7 +511,7 @@ sub refresh () {
                my $page=pagename($src);
                foreach my $file (@{$oldrenderedfiles{$page}}) {
                        if (! grep { $_ eq $file } @{$renderedfiles{$page}}) {
-                               debug(sprintf(gettext("removing %s, no longer rendered by %s"), $file, $page));
+                               debug(sprintf(gettext("removing %s, no longer built by %s"), $file, $page));
                                prune($config{destdir}."/".$file);
                        }
                }
@@ -529,7 +535,7 @@ sub commandline_render () {
        $file=~s/\Q$config{srcdir}\E\/?//;
 
        my $type=pagetype($file);
-       die sprintf(gettext("ikiwiki: cannot render %s"), $srcfile)."\n" unless defined $type;
+       die sprintf(gettext("ikiwiki: cannot build %s"), $srcfile)."\n" unless defined $type;
        my $content=readfile($srcfile);
        my $page=pagename($file);
        $pagesources{$page}=$file;