Johannes Schindelin wrote:
> But hey, if other people agree with you, and this kind of thinking ends
> up in Git proper, I can still resort to other DVCSes.
BTW, the following is fairly ironic. (It was later rewritten in
813b473 to the current one-shot 'rev-list --parents' form.)
commit 685ef546b62d063c72b401cd38b83a879301aac4
Author: Johannes Schindelin <Johannes.Schindelin@xxxxxx>
Date: Fri Jun 8 01:30:35 2007 +0100
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@xxxxxx>
Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
diff --git a/git-filter-branch.sh b/git-filter-branch.sh
[...snip...]
@@ -224,7 +228,13 @@ set_ident () {
# list all parent's object names for a given commit
get_parents () {
- git-rev-list -1 --parents "$1" | sed "s/^[0-9a-f]*//"
+ case "$filter_subdir" in
+ "")
+ git-rev-list -1 --parents "$1"
+ ;;
+ *)
+ git-rev-list -1 --parents "$1" -- "$filter_subdir"
+ esac | sed "s/^[0-9a-f]*//"
}
tempdir=.git-rewrite
[...snip...]
--
Thomas Rast
trast@xxxxxxxxxxxxxxx
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