diff --git a/git-fmt-merge-msg.perl b/git-fmt-merge-msg.perl
index 3de67d779044ca0a9a511eded6929b3c33ddcd1f..dae383f231f4fc4dd5482b2e091da5fe80cfa35d 100755 (executable)
--- a/git-fmt-merge-msg.perl
+++ b/git-fmt-merge-msg.perl
}
sub repoconfig {
- my $fh;
- my $val;
- eval {
- open $fh, '-|', 'git-repo-config', '--get', 'merge.summary'
- or die "$!";
- ($val) = <$fh>;
- close $fh;
- };
+ my ($val) = qx{git-repo-config --get merge.summary};
return $val;
}
sub current_branch {
- my $fh;
- open $fh, '-|', 'git-symbolic-ref', 'HEAD' or die "$!";
- my ($bra) = <$fh>;
+ my ($bra) = qx{git-symbolic-ref HEAD};
chomp($bra);
$bra =~ s|^refs/heads/||;
if ($bra ne 'master') {
} else {
$bra = "";
}
-
return $bra;
}
sub shortlog {
my ($tip) = @_;
- my ($fh, @result);
- open $fh, '-|', ('git-log', '--topo-order',
- '--pretty=oneline', $tip, '^HEAD')
- or die "$!";
- while (<$fh>) {
+ my @result;
+ foreach ( qx{git-log --topo-order --pretty=oneline $tip ^HEAD} ) {
s/^[0-9a-f]{40}\s+//;
push @result, $_;
}
- close $fh or die "$!";
+ die "git-log failed\n" if $?;
return @result;
}