* Add recentchangesdiff plugin that adds diffs to the recentchanges feeds.

[ikiwiki.git] / IkiWiki / Rcs / git.pm

diff --git a/IkiWiki/Rcs/git.pm b/IkiWiki/Rcs/git.pm
index f70582136569b270d57c27591e961a6f1216c142..376d03c780336f6cc4a999fc370143a0d40f8177 100644 (file)
--- a/IkiWiki/Rcs/git.pm
+++ b/IkiWiki/Rcs/git.pm
@@ -419,45 +419,10 @@ sub rcs_recentchanges ($) { #{{{
        return @rets;
 } #}}}
 
-sub rcs_notify () { #{{{
-       # Send notification mail to subscribed users.
-       #
-       # In usual Git usage, hooks/update script is presumed to send
-       # notification mails (see git-receive-pack(1)).  But we prefer
-       # hooks/post-update to support IkiWiki commits coming from a
-       # cloned repository (through command line) because post-update
-       # is called _after_ each ref in repository is updated (update
-       # hook is called _before_ the repository is updated).
-       #
-       # Here, we rely on a simple fact: we can extract all parts of the
-       # notification content by parsing the "HEAD" commit.
-
-       my $ci = git_commit_info('HEAD');
-       return if !defined $ci;
-
-       my @changed_pages = map { $_->{'file'} } @{ $ci->{'details'} };
-
-       my ($user, $message);
-       if (@{ $ci->{'comment'} }[0] =~ m/$config{web_commit_regexp}/) {
-               $user    = defined $2 ? $2 : $3;
-               $message = $4;
-       }
-       else {
-               $user    = $ci->{'author_username'};
-               $message = join "\n", @{ $ci->{'comment'} };
-       }
-
-       my $sha1 = $ci->{'sha1'};
-
-       require IkiWiki::UserInfo;
-       send_commit_mails(
-               sub {
-                       $message;
-               },
-               sub {
-                       join "\n", run_or_die('git', 'diff', "${sha1}^", $sha1);
-               }, $user, @changed_pages
-       );
+sub rcs_diff ($) { #{{{
+       my $rev=shift;
+       my ($sha1) = $rev =~ /^($sha1_pattern)$/; # untaint
+       return join("\n", run_or_non("git", "diff", "$sha1^", $sha1));
 } #}}}
 
 sub rcs_getctime ($) { #{{{