Added a comment: thats cool

[git.ikiwiki.info.git] / IkiWiki / Plugin / mercurial.pm

diff --git a/IkiWiki/Plugin/mercurial.pm b/IkiWiki/Plugin/mercurial.pm
index e64e00512155e3bd6aa94839b85a6102fcc73b98..b7fe01485aff129c3f672b8995bfedede2e959fb 100644 (file)
--- a/IkiWiki/Plugin/mercurial.pm
+++ b/IkiWiki/Plugin/mercurial.pm
@@ -180,7 +180,6 @@ sub rcs_commit_helper (@) {
        $ENV{HGENCODING} = 'utf-8';
 
        my $user="Anonymous";
-       my $nickname;
        if (defined $params{session}) {
                if (defined $params{session}->param("name")) {
                        $user = $params{session}->param("name");
@@ -189,6 +188,7 @@ sub rcs_commit_helper (@) {
                        $user = $params{session}->remote_addr();
                }
 
+               my $nickname=$user;
                if (defined $params{session}->param("nickname")) {
                        $nickname=encode_utf8($params{session}->param("nickname"));
                        $nickname=~s/\s+/_/g;
@@ -307,7 +307,23 @@ sub rcs_recentchanges ($) {
 }
 
 sub rcs_diff ($;$) {
-       # TODO
+       my $rev=shift;
+       my $maxlines=shift;
+       my @lines;
+       my $addlines=sub {
+               my $line=shift;
+               return if defined $maxlines && @lines == $maxlines;
+               push @lines, $line."\n"
+                       if (@lines || $line=~/^diff --git/);
+               return 1;
+       };
+       safe_hg(undef, $addlines, "hg", "diff", "-c", $rev, "-g");
+       if (wantarray) {
+               return @lines;
+       }
+       else {
+               return join("", @lines);
+       }
 }
 
 {
@@ -345,15 +361,8 @@ sub findtimes ($$) {
                print $tmpl_fh 'file = "{file}\\n"' . "\n";
                
                foreach my $line (run_or_die('hg', 'log', '--style', $tmpl_filename)) {
-                       # {date} gives output on the form
-                       # 1310694511.0-7200
-                       # where the first number is UTC Unix timestamp with one
-                       # decimal (decimal always 0, at least on my system)
-                       # followed by local timezone offset from UTC in
-                       # seconds.
-                       if (! defined $date && $line =~ /^\d+\.\d[+-]\d*$/) {
-                               $line =~ s/^(\d+).*/$1/;
-                               $date=$line;
+                       if (! defined $date && $line =~ /^(\d+)/) {
+                               $date=$1;
                        }
                        elsif (! length $line) {
                                $date=undef;