hgk: colorize commits by authors Color commits by author. Colors will be assigned to authors by using a configurable list of colors. The line corresponding to current id (the version currently in the working tree) is highlighted in a special font which is also configurable. There is provision to assign fixed colors to authors. See .gitk comment for details.

%% Should show unknown
? unknown
removing b
%% Should show unknown and b removed
R b
? unknown
%% Should show a and unknown
a
unknown