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-rwxr-xr-xgitweb/gitweb.perl19
1 files changed, 12 insertions, 7 deletions
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index 11168006c..cc6edbede 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -290,10 +290,10 @@ our %feature = (
# The 'default' value consists of a list of triplets in the form
# (label, link, position) where position is the label after which
- # to inster the link and link is a format string where %n expands
+ # to insert the link and link is a format string where %n expands
# to the project name, %f to the project path within the filesystem,
# %h to the current hash (h gitweb parameter) and %b to the current
- # hash base (hb gitweb parameter).
+ # hash base (hb gitweb parameter); %% expands to %.
# To enable system wide have in $GITWEB_CONFIG e.g.
# $feature{'actions'}{'default'} = [('graphiclog',
@@ -2866,14 +2866,19 @@ sub git_print_page_nav {
$arg{'tree'}{'hash_base'} = $treebase if defined $treebase;
my @actions = gitweb_check_feature('actions');
+ my %repl = (
+ '%' => '%',
+ 'n' => $project, # project name
+ 'f' => $git_dir, # project path within filesystem
+ 'h' => $treehead || '', # current hash ('h' parameter)
+ 'b' => $treebase || '', # hash base ('hb' parameter)
+ );
while (@actions) {
- my ($label, $link, $pos) = (shift(@actions), shift(@actions), shift(@actions));
+ my ($label, $link, $pos) = splice(@actions,0,3);
+ # insert
@navs = map { $_ eq $pos ? ($_, $label) : $_ } @navs;
# munch munch
- $link =~ s#%n#$project#g;
- $link =~ s#%f#$git_dir#g;
- $treehead ? $link =~ s#%h#$treehead#g : $link =~ s#%h##g;
- $treebase ? $link =~ s#%b#$treebase#g : $link =~ s#%b##g;
+ $link =~ s/%([%nfhb])/$repl{$1}/g;
$arg{$label}{'_href'} = $link;
}