X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/fc4c1b7ec819cf8e73f2efba05606e575eaf47a5..95f93e6848f3719eb6e3c23e4f686f983e9ebac8:/IkiWiki/Rcs/git.pm

diff --git a/IkiWiki/Rcs/git.pm b/IkiWiki/Rcs/git.pm
index 9f65e86aa..036900887 100644
--- a/IkiWiki/Rcs/git.pm
+++ b/IkiWiki/Rcs/git.pm
@@ -279,7 +279,8 @@ sub git_sha1 (;$) { #{{{
 	my $file = shift || q{--};
 
 	# Ignore error since a non-existing file might be given.
-	my ($sha1) = run_or_non('git', 'rev-list', '--max-count=1', 'HEAD', $file);
+	my ($sha1) = run_or_non('git', 'rev-list', '--max-count=1', 'HEAD',
+		'--', $file);
 	if ($sha1) {
 		($sha1) = $sha1 =~ m/($sha1_pattern)/; # sha1 is untainted now
 	} else { debug("Empty sha1sum for '$file'.") }
@@ -382,7 +383,10 @@ sub rcs_recentchanges ($) { #{{{
 				diffurl => $diffurl,
 			};
 		}
-		push @messages, { line => $_ } foreach @{$ci->{'comment'}};
+
+		push @messages, { line => $_ } foreach grep {
+			! m/^ *(signed[ \-]off[ \-]by[ :]|acked[ \-]by[ :]|cc[ :])/i
+		}  @{$ci->{'comment'}};
 
 		my ($user, $type) = (q{}, "web");
 
@@ -414,7 +418,18 @@ sub rcs_recentchanges ($) { #{{{
 sub rcs_diff ($) { #{{{
 	my $rev=shift;
 	my ($sha1) = $rev =~ /^($sha1_pattern)$/; # untaint
-	return join("\n", run_or_non("git", "diff", "$sha1^", $sha1));
+	my @lines;
+	foreach my $line (run_or_non("git", "show", $sha1)) {
+		if (@lines || $line=~/^diff --git/) {
+			push @lines, $line."\n";
+		}
+	}
+	if (wantarray) {
+		return @lines;
+	}
+	else {
+		return join("", @lines);
+	}
 } #}}}
 
 sub rcs_getctime ($) { #{{{