ui-tree: provide link to about page for pretty formatting

We have an ongoing discussion about display filters and pretty
formatting in tree view. How about providing a link to about page
for pretty formatting?

Signed-off-by: Christian Hesse <mail@eworm.de>

1 files changed, 6 insertions, 0 deletions

diff --git a/ui-shared.c b/ui-shared.c
index 6fae72d..11a32a1 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -348,6 +348,12 @@ void cgit_tree_link(const char *name, const char *title, const char *class,
 	reporevlink("tree", name, title, class, head, rev, path);
 }
 
+void cgit_about_link(const char *name, const char *title, const char *class,
+		     const char *head, const char *rev, const char *path)
+{
+	reporevlink("about", name, title, class, head, rev, path);
+}
+
 void cgit_plain_link(const char *name, const char *title, const char *class,
 		     const char *head, const char *rev, const char *path)
 {