tree 1d2b11f48cb1d94f257588f67cbce4e3a04d21b0
parent 344c4dd0b3f0ff82caebd8503d00c6df5ac3e5d4
author Dave Borowitz <dborowitz@google.com> 1445882297 -0400
committer Dave Borowitz <dborowitz@google.com> 1445955412 -0400

Indicate copy/rename source in HTML log view

Eking this out of the RevWalk is a little tricky, because the only way
to see when a rename happened is to set a RenameCallback on the
FollowFilter. Do this in Paginator, which is already a stateful
wrapper around the RevWalk, by keeping track of a map of commit to
rename entry present in that commit. Plumb this through to LogSoyData,
which is a little ugly because it adds an element after the fact into
the entry map produced by CommitSoyData. Actually shoving this all the
way through to CommitData would have been more trouble than it's
worth.

Change-Id: I4538c9a15351f3c1cc5ab1fa7ea7b58e6fa6d4e4