Allow the gitweb.tabwidth option to control how many spaces a tab
gets expanded to.
Signed-off-by: Magnus Hagander <magnus@xxxxxxxxxxxx>
---
In the PostgreSQL project, we're using 4-space tabs, but we have other projects
as well on our gitweb server, so we need to be able to control this on a
per-project basis.
gitweb/gitweb.perl | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index a85e2f6..ef92a4f 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -1465,9 +1465,11 @@ sub unquote {
# escape tabs (convert tabs to spaces)
sub untabify {
my $line = shift;
+ my $tabwidth = git_get_project_config('tabwidth', '--int');
+ $tabwidth = 8 if ($tabwidth <= 0);
while ((my $pos = index($line, "\t")) != -1) {
- if (my $count = (8 - ($pos % 8))) {
+ if (my $count = ($tabwidth - ($pos % $tabwidth))) {
my $spaces = ' ' x $count;
$line =~ s/\t/$spaces/;
}
--
1.7.0.4
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