Add subroutines prefix_lines and comment_lines.
Signed-off-by: Vasco Almeida <vascomalme...@sapo.pt>
---
perl/Git.pm | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/perl/Git.pm b/perl/Git.pm
index b2732822a..17be59fb7 100644
--- a/perl/Git.pm
+++ b/perl/Git.pm
@@ -1438,6 +1438,29 @@ sub END {
} # %TEMP_* Lexical Context
+=item prefix_lines ( PREFIX, STRING )
+
+Prefixes lines in C<STRING> with C<PREFIX>.
+
+=cut
+
+sub prefix_lines {
+ my ($prefix, $string) = @_;
+ $string =~ s/^/$prefix/mg;
+ return $string;
+}
+
+=item comment_lines ( STRING )
+
+Comments lines following core.commentchar configuration.
+
+=cut
+
+sub comment_lines {
+ my $comment_line_char = config("core.commentchar") || '#';
+ return prefix_lines("$comment_line_char ", @_);
+}
+
=back
=head1 ERROR HANDLING
--
2.11.0.rc0.23.g8236252
