X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/49e0841ad5f36adbbc1291488d8e34ef550d0df9..146f1d9ab546ffc4aebef79340c6691720513f46:/IkiWiki/Render.pm

diff --git a/IkiWiki/Render.pm b/IkiWiki/Render.pm
index 57418f2ed..e8ed627a4 100644
--- a/IkiWiki/Render.pm
+++ b/IkiWiki/Render.pm
@@ -6,7 +6,7 @@ use warnings;
 use strict;
 use IkiWiki;
 
-my (%backlinks, %rendered);
+my (%backlinks, %rendered, %scanned);
 our %brokenlinks;
 my $links_calculated=0;
 
@@ -111,7 +111,7 @@ sub genpage ($$) {
 	}
 	templateactions($template, $page);
 
-	my @backlinks=sort { $a->{page} cmp $b->{page} } backlinks($page);
+	my @backlinks=sort { $a->{page} cmp $b->{page} || $a->{url} cmp $b->{url} } backlinks($page);
 	my ($backlinks, $more_backlinks);
 	if (@backlinks <= $config{numbacklinks} || ! $config{numbacklinks}) {
 		$backlinks=\@backlinks;
@@ -134,6 +134,7 @@ sub genpage ($$) {
 		ctime => displaytime($pagectime{$page}, undef, 1),
 		baseurl => baseurl($page),
 		html5 => $config{html5},
+		responsive_layout => $config{responsive_layout},
 	);
 
 	run_hooks(pagetemplate => sub {
@@ -154,6 +155,8 @@ sub genpage ($$) {
 
 sub scan ($) {
 	my $file=shift;
+	return if ($config{rebuild} && $phase > PHASE_SCAN) || $scanned{$file};
+	$scanned{$file}=1;
 
 	debug(sprintf(gettext("scanning %s"), $file));
 
@@ -323,6 +326,7 @@ sub find_src_files (;$$$) {
 		$page = pagename($file);
 		if (! exists $pagesources{$page} &&
 		    file_pruned($file)) {
+			no warnings 'once';
 			$File::Find::prune=1;
 			return;
 		}
@@ -346,7 +350,7 @@ sub find_src_files (;$$$) {
 		else {
 			push @files, $f;
 			if ($pages{$page}) {
-				debug(sprintf(gettext("%s has multiple possible source pages"), $page));
+				debug(sprintf(gettext("%s has multiple possible source files; one will be chosen at random"), $page));
 			}
 			$pages{$page}=1;
 		}
@@ -395,7 +399,7 @@ sub process_changed_files ($$) {
 		}
 		push @files, $f;
 		if ($pages{$page}) {
-			debug(sprintf(gettext("%s has multiple possible source pages"), $page));
+			debug(sprintf(gettext("%s has multiple possible source files; one will be chosen at random"), $page));
 		}
 		$pages{$page}=1;
 	}
@@ -471,7 +475,12 @@ sub find_new_files ($) {
 			}
 			$pagecase{lc $page}=$page;
 			if (! exists $pagectime{$page}) {
-				$pagectime{$page}=(srcfile_stat($file))[10];
+				my @stat=srcfile_stat($file, 1);
+				# For the creation time of the page, take the
+				# inode change time (not creation time!) or
+				# the modification time, whichever is older.
+				my $ctime=($stat[10] < $stat[9] ? $stat[10] : $stat[9]);
+				$pagectime{$page}=$ctime if defined $ctime;
 			}
 		}
 	}
@@ -531,10 +540,11 @@ sub find_changed ($) {
 	my @internal_changed;
 	foreach my $file (@$files) {
 		my $page=pagename($file);
-		my ($srcfile, @stat)=srcfile_stat($file);
-		if (! exists $pagemtime{$page} ||
-		    $stat[9] > $pagemtime{$page} ||
-	    	    $forcerebuild{$page}) {
+		my ($srcfile, @stat)=srcfile_stat($file, 1);
+		if (defined $srcfile && 
+		    (! exists $pagemtime{$page} ||
+		     $stat[9] > $pagemtime{$page} ||
+	    	     $forcerebuild{$page})) {
 			$pagemtime{$page}=$stat[9];
 
 			if (isinternal($page)) {
@@ -824,17 +834,16 @@ sub gen_autofile ($$$) {
 	return 1;
 }
 
-sub want_find_changes {
-	$config{only_committed_changes} &&
-	exists $IkiWiki::hooks{rcs}{rcs_find_changes} &&
-	exists $IkiWiki::hooks{rcs}{rcs_get_current_rev}
-}
-
 sub refresh () {
+	$phase = PHASE_SCAN;
+
 	srcdir_check();
 	run_hooks(refresh => sub { shift->() });
 	my ($files, $pages, $new, $internal_new, $del, $internal_del, $changed, $internal_changed);
-	if (! $config{rebuild} && want_find_changes() && defined $IkiWiki::lastrev && length $IkiWiki::lastrev) {
+	my $want_find_changes=$config{only_committed_changes} &&
+		exists $IkiWiki::hooks{rcs}{rcs_find_changes} &&
+		exists $IkiWiki::hooks{rcs}{rcs_get_current_rev};
+	if (! $config{rebuild} && $want_find_changes && defined $IkiWiki::lastrev && length $IkiWiki::lastrev) {
 		my ($changed_raw, $del_raw);
 		($changed_raw, $del_raw, $IkiWiki::lastrev) = $IkiWiki::hooks{rcs}{rcs_find_changes}{call}->($IkiWiki::lastrev);
 		($files, $pages)=process_changed_files($changed_raw, $del_raw);
@@ -842,7 +851,7 @@ sub refresh () {
 	else {
 		($files, $pages)=find_src_files();
 	}
-	if (want_find_changes()) {
+	if ($want_find_changes) {
 		if (! defined($IkiWiki::lastrev) || ! length $IkiWiki::lastrev) {
 			$IkiWiki::lastrev=$IkiWiki::hooks{rcs}{rcs_get_current_rev}{call}->();
 		}
@@ -879,7 +888,14 @@ sub refresh () {
 	}
 
 	calculate_links();
-	
+
+	# At this point it becomes OK to start matching pagespecs.
+	$phase = PHASE_RENDER;
+	# Save some memory in full rebuilds: we no longer need to keep
+	# track of which pages we've scanned, because we can assume the
+	# answer is "all of them".
+	%scanned = () if $config{rebuild};
+
 	remove_del(@$del, @$internal_del);
 
 	foreach my $file (@$changed) {
@@ -943,6 +959,10 @@ sub commandline_render () {
 	loadindex();
 	unlockwiki();
 
+	# This function behaves as though it's in the render phase;
+	# all other files are assumed to have been scanned last time.
+	$phase = PHASE_RENDER;
+
 	my $srcfile=possibly_foolish_untaint($config{render});
 	my $file=$srcfile;
 	$file=~s/\Q$config{srcdir}\E\/?//;