Use --no-commit-id option to git diff-tree command in git_commit and
git_commitdiff to filter out commit ID output that git-diff-tree adds
when called with only one <tree-ish> (not only for --stdin).
This option is in git since at least v1.0.0, so make use of it.
Signed-off-by: Jakub Narebski <jnareb@xxxxxxxxx>
---
Gaaah, --no-commit-id is at least since v1.0.0, and we do require
--full-history and --git-dir options which are much later additions.
This is "correction" patch.
gitweb/gitweb.perl | 11 ++++-------
1 files changed, 4 insertions(+), 7 deletions(-)
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index e35ecb4..345e336 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -3004,14 +3004,12 @@ sub git_commit {
if (!defined $parent) {
$parent = "--root";
}
- open my $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts, $parent, $hash
+ open my $fd, "-|", git_cmd(), "diff-tree", '-r', "--no-commit-id",
+ @diff_opts, $parent, $hash
or die_error(undef, "Open git-diff-tree failed");
my @difftree = map { chomp; $_ } <$fd>;
close $fd or die_error(undef, "Reading git-diff-tree failed");
- # filter out commit ID output
- @difftree = grep(!/^[0-9a-fA-F]{40}$/, @difftree);
-
# non-textual hash id's can be cached
my $expires;
if ($hash =~ m/^[0-9a-fA-F]{40}$/) {
@@ -3324,15 +3322,14 @@ sub git_commitdiff {
my @difftree;
if ($format eq 'html') {
open $fd, "-|", git_cmd(), "diff-tree", '-r', @diff_opts,
+ "--no-commit-id",
"--patch-with-raw", "--full-index", $hash_parent, $hash
or die_error(undef, "Open git-diff-tree failed");
while (chomp(my $line = <$fd>)) {
# empty line ends raw part of diff-tree output
last unless $line;
- # filter out commit ID output
- push @difftree, $line
- unless $line =~ m/^[0-9a-fA-F]{40}$/;
+ push @difftree, $line;
}
} elsif ($format eq 'plain') {
--
1.4.2.1
-
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