Add submodule links in tree listing

When a submodule occurs in a tree, generate a link to show the
module/commit. The link is specified as a sprintf string in /etc/cgitrc,
using parameters 'module-link' and 'repo.module-link'. This should probably
be extended with repo.module-link.$path.

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

1 files changed, 5 insertions, 0 deletions

diff --git a/cgitrc b/cgitrc
index 3bae642..f217b39 100644
--- a/cgitrc
+++ b/cgitrc
@@ -49,2 +49,6 @@
 
+## Url loaded when clicking a submodule link
+#module-link=./?repo=%s&page=commit&id=%s
+
+
 ## Number of chars shown of commit subject message (in log view)
@@ -84 +88,2 @@
 #repo.snapshots=1    # override a sitewide snapshot-setting
+        #repo.module-link=/git/%s/commit/?id=%s         # override the standard module-link