ui-blame: add blame UI

Implement a page which provides the blame view of a specified file.

This feature is controlled by a new config variable, "enable-blame",
which is disabled by default.

Signed-off-by: Jeff Smith <whydoubt@gmail.com>
Reviewed-by: John Keeping <john@keeping.me.uk>

1 files changed, 9 insertions, 0 deletions

diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index 9fcf445..4da166c 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -141,6 +141,11 @@ embedded::
         suitable for embedding in other html pages. Default value: none. See
         also: "noheader".
 
+enable-blame::
+        Flag which, when set to "1", will allow cgit to provide a "blame" page
+        for files, and will make it generate links to that page in appropriate
+        places. Default value: "0".
+
 enable-commit-graph::
         Flag which, when set to "1", will make cgit print an ASCII-art commit
         history graph to the left of the commit messages in the repository
@@ -799,6 +804,10 @@ enable-http-clone=1
 enable-index-links=1
 
 
+# Enable blame page and create links to it from tree page
+enable-blame=1
+
+
 # Enable ASCII art commit history graph on the log pages
 enable-commit-graph=1