X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git-add--interactive.perl;h=903953e68e98535e754b5a5dd6ba22eb6074ef20;hb=cc3b7a9732f940cb0249a12cb3c02e3d83723eb0;hp=a0a81f134a6288dfc1d87431698f29597ed5e488;hpb=dfb9a34ababeee98a9f241636c1fe6e98c754f7a;p=git.git

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index a0a81f134..903953e68 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -550,6 +550,21 @@ sub parse_diff {
 	return @hunk;
 }
 
+sub parse_diff_header {
+	my $src = shift;
+
+	my $head = { TEXT => [], DISPLAY => [] };
+	my $mode = { TEXT => [], DISPLAY => [] };
+
+	for (my $i = 0; $i < @{$src->{TEXT}}; $i++) {
+		my $dest = $src->{TEXT}->[$i] =~ /^(old|new) mode (\d+)$/ ?
+			$mode : $head;
+		push @{$dest->{TEXT}}, $src->{TEXT}->[$i];
+		push @{$dest->{DISPLAY}}, $src->{DISPLAY}->[$i];
+	}
+	return ($head, $mode);
+}
+
 sub hunk_splittable {
 	my ($text) = @_;
 
@@ -795,9 +810,40 @@ sub patch_update_file {
 	my ($ix, $num);
 	my $path = shift;
 	my ($head, @hunk) = parse_diff($path);
+	($head, my $mode) = parse_diff_header($head);
 	for (@{$head->{DISPLAY}}) {
 		print;
 	}
+
+	if (@{$mode->{TEXT}}) {
+		while (1) {
+			print @{$mode->{DISPLAY}};
+			print colored $prompt_color,
+				"Stage mode change [y/n/a/d/?]? ";
+			my $line = <STDIN>;
+			if ($line =~ /^y/i) {
+				$mode->{USE} = 1;
+				last;
+			}
+			elsif ($line =~ /^n/i) {
+				$mode->{USE} = 0;
+				last;
+			}
+			elsif ($line =~ /^a/i) {
+				$_->{USE} = 1 foreach ($mode, @hunk);
+				last;
+			}
+			elsif ($line =~ /^d/i) {
+				$_->{USE} = 0 foreach ($mode, @hunk);
+				last;
+			}
+			else {
+				help_patch_cmd('');
+				next;
+			}
+		}
+	}
+
 	$num = scalar @hunk;
 	$ix = 0;
 
@@ -920,6 +966,9 @@ sub patch_update_file {
 
 	my $n_lofs = 0;
 	my @result = ();
+	if ($mode->{USE}) {
+		push @result, @{$mode->{TEXT}};
+	}
 	for (@hunk) {
 		my $text = $_->{TEXT};
 		my ($o_ofs, $o_cnt, $n_ofs, $n_cnt) =