From: Johan Herland <johan@herland.net>
Date: Mon, 15 Nov 2010 17:39:50 +0000 (+0100)
Subject: ui-log: Implement support for commit graphs
X-Git-Url: https://gitweb.ps.run/ps-cgit/commitdiff_plain/9a8d39c668b98464bac97d4e5442966de63f97b2?hp=9a8d39c668b98464bac97d4e5442966de63f97b2

ui-log: Implement support for commit graphs

Teach CGit to print an ASCII art commit graph to the left of the commit
message, similar to 'git log --graph'. The graph adds extra lines (table
rows) to the log when needed to add/remove/shuffle edges in the graph.

When 'showmsg' is enabled, the graph is automatically padded to account
for the extra lines added by the commit message/notes.

This feature is controlled by a new config variable: "enable-commit-graph"
(disabled by default), and individual repos can control it by setting
"repo.enable-commit-graph".

Signed-off-by: Johan Herland <johan@herland.net>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
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