tree e77b86327c888b55739f79c1ca939b89f947e193
parent 3520e1e86878c6787c3abfe677e6472ce2c97f66
author Johannes Schindelin <Johannes.Schindelin@gmx.de> 1181262635 +0100
committer Junio C Hamano <gitster@pobox.com> 1181416609 -0700

Teach filter-branch about subdirectory filtering

With git-filter-branch --subdirectory-filter <subdirectory> you can
get at the history, as seen by a certain subdirectory. The history
of the rewritten branch will only contain commits that touched that
subdirectory, and the subdirectory will be rewritten to be the new
project root.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>