X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/93cd30bc0a882037ae2c65c8d6d3a9dc3d09c899..e82b43bf950e1ff11683ae96abdd29879f92488a:/IkiWiki/Plugin/git.pm

diff --git a/IkiWiki/Plugin/git.pm b/IkiWiki/Plugin/git.pm
index ad58231e0..c5c83a3a7 100644
--- a/IkiWiki/Plugin/git.pm
+++ b/IkiWiki/Plugin/git.pm
@@ -613,9 +613,15 @@ sub rcs_getctime ($) {
 	# Remove srcdir prefix
 	$file =~ s/^\Q$config{srcdir}\E\/?//;
 
-	my @sha1s = run_or_non('git', 'rev-list', 'HEAD', '--', $file);
-	my $ci    = git_commit_info($sha1s[$#sha1s], 1);
-	my $ctime = $ci->{'author_epoch'};
+	my @raw_lines = run_or_die('git', 'log', 
+		'--follow', '--no-merges',
+		'--pretty=raw', '--raw', '--abbrev=40', '--always', '-c',
+		'-r', '--', $file);
+	my @ci;
+	while (my $parsed = parse_diff_tree("", \@raw_lines)) {
+		push @ci, $parsed;
+	}
+	my $ctime = $ci[$#ci]->{'author_epoch'};
 	debug("ctime for '$file': ". localtime($ctime));
 
 	return $ctime;