[PATCH] am: pass exclude down to apply

[PATCH] am: pass exclude down to apply

[maximilian attems]

This allows to pass patches around from repositories,
where the other repository doesn't feature certain files.

In the special case this works for dash git sync to klibc dash:
 git am --directory="usr/dash" --exclude="usr/dash/configure.ac" \
        --exclude="usr/dash/ChangeLog" --exclude="usr/dash/dash.1" \
	.. -i -s -k ../dash/000X-foo.patch

Signed-off-by: maximilian attems <max@stro.at>
---
 git-am.sh |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

This is a resent, haven't a test for this usecase,
but it is useful and simple enough, so reposted.

diff --git a/git-am.sh b/git-am.sh
index 463c741..8d185aa 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -22,6 +22,7 @@ whitespace=     pass it through git-apply
 ignore-space-change pass it through git-apply
 ignore-whitespace pass it through git-apply
 directory=      pass it through git-apply
+exclude=        pass it through git-apply
 C=              pass it through git-apply
 p=              pass it through git-apply
 patch-format=   format the patch(es) are in
@@ -366,7 +367,7 @@ do
 		;;
 	--resolvemsg)
 		shift; resolvemsg=$1 ;;
-	--whitespace|--directory)
+	--whitespace|--directory|--exclude)
 		git_apply_opt="$git_apply_opt $(sq "$1=$2")"; shift ;;
 	-C|-p)
 		git_apply_opt="$git_apply_opt $(sq "$1$2")"; shift ;;
-- 
1.7.5.4