testing

[ikiwiki.git] / IkiWiki / Render.pm

diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm
index da5a5510b998dd6d08f8ccbe724bfb9c6c260ed2..47fbe7a61083eba6cb0f0bd08efe8623ddb0745a 100644 (file)
--- a/IkiWiki/Render.pm
+++ b/IkiWiki/Render.pm
@@ -11,6 +11,7 @@ my %backlinks;
 my $backlinks_calculated=0;
 
 sub calculate_backlinks () { #{{{
+       return if $backlinks_calculated;
        %backlinks=();
        foreach my $page (keys %links) {
                foreach my $link (@{$links{$page}}) {
@@ -26,7 +27,7 @@ sub calculate_backlinks () { #{{{
 sub backlinks ($) { #{{{
        my $page=shift;
 
-       calculate_backlinks() unless $backlinks_calculated;
+       calculate_backlinks();
 
        my @links;
        return unless $backlinks{$page};
@@ -163,6 +164,9 @@ sub scan ($) { #{{{
                # Preprocess in scan-only mode.
                preprocess($page, $page, $content, 1);
        }
+       else {
+               will_render($file, $file, 1);
+       }
 } #}}}
 
 sub render ($) { #{{{
@@ -209,6 +213,7 @@ sub refresh () { #{{{
        my %exists;
        my @files;
        eval q{use File::Find};
+       error($@) if $@;
        find({
                no_chdir => 1,
                wanted => sub {
@@ -300,6 +305,7 @@ sub refresh () { #{{{
                        scan($file);
                }
        }
+       calculate_backlinks();
 
        # render changed and new pages
        foreach my $file (@changed) {
@@ -308,22 +314,16 @@ sub refresh () { #{{{
                $rendered{$file}=1;
        }
        
-       # if any files were added or removed, check to see if each page
-       # needs an update due to linking to them or inlining them
+       # rebuild pages that link to added or removed pages
        if (@add || @del) {
-FILE:          foreach my $file (@files) {
-                       next if $rendered{$file};
-                       my $page=pagename($file);
-                       foreach my $f (@add, @del) {
-                               my $p=pagename($f);
-                               foreach my $link (@{$links{$page}}) {
-                                       if (bestlink($page, $link) eq $p) {
-                                               debug("rendering $file, which links to $p");
-                                               render($file);
-                                               $rendered{$file}=1;
-                                               next FILE;
-                                       }
-                               }
+               foreach my $f (@add, @del) {
+                       my $p=pagename($f);
+                       foreach my $page (keys %{$backlinks{$p}}) {
+                               my $file=$pagesources{$page};
+                               next if $rendered{$file};
+                               debug("rendering $file, which links to $p");
+                               render($file);
+                               $rendered{$file}=1;
                        }
                }
        }