Add support for automatic and custom clone urls

This adds support for two new parameters to cgitrc: clone-prefix and
repo.clone-url.

If clone-prefix is specified, all repos will get a clone url printed in the
sidebar; the url is generated by clone-prefix + repo.url.

Additionally, each repo can specify repo.clone-url which will override any
such auto-generated url.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/cgit.h b/cgit.h
index ab0efeb..f223dbc 100644
--- a/cgit.h
+++ b/cgit.h
@@ -77,2 +77,3 @@ struct repoinfo {
         char *readme;
+        char *clone_url;
         int snapshots;
@@ -142,2 +143,3 @@ extern char *cgit_repo_group;
 extern char *cgit_robots;
+extern char *cgit_clone_prefix;