[PATCH v2] am: Allow passing exclude and include args to apply

[maximilian attems <max@stro.at>]

am already allows to pass several flags to apply as directory or reject,
but not yet the exclude and include args.

When porting dash patches from dash git to klibc git, where dash has a
different directory structure, the exclude and include am switches are handy:
Exported with format-patch on dash side and used am as import for klibc side.

Cc: klibc@zytor.com
Cc: Thiago Farina <tfransosi@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: maximilian attems <max@stro.at>
---
 Documentation/git-am.txt |    5 ++++-
 git-am.sh                |    4 +++-
 2 files changed, 7 insertions(+), 2 deletions(-)


diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
index 51297d0..4c65dba 100644
--- a/Documentation/git-am.txt
+++ b/Documentation/git-am.txt
@@ -13,7 +13,8 @@ SYNOPSIS
 	 [--3way] [--interactive] [--committer-date-is-author-date]
 	 [--ignore-date] [--ignore-space-change | --ignore-whitespace]
 	 [--whitespace=<option>] [-C<n>] [-p<n>] [--directory=<dir>]
-	 [--reject] [-q | --quiet] [--scissors | --no-scissors]
+	 [--exclude=PATH] [--include=PATH] [--reject] [-q | --quiet]
+	 [--scissors | --no-scissors]
 	 [(<mbox> | <Maildir>)...]
 'git am' (--continue | --skip | --abort)
 
@@ -87,6 +88,8 @@ default.   You can use `--no-utf8` to override this.
 -C<n>::
 -p<n>::
 --directory=<dir>::
+--exclude=<path-pattern>::
+--include=<path-pattern>::
 --reject::
 	These flags are passed to the 'git apply' (see linkgit:git-apply[1])
 	program that applies
diff --git a/git-am.sh b/git-am.sh
index df09b42..174f6a2 100755
--- a/git-am.sh
+++ b/git-am.sh
@@ -22,6 +22,8 @@ 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
+include=        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
@@ -340,7 +342,7 @@ do
 		;;
 	--resolvemsg)
 		shift; resolvemsg=$1 ;;
-	--whitespace|--directory)
+	--whitespace|--directory|--exclude|--include)
 		git_apply_opt="$git_apply_opt $(sq "$1=$2")"; shift ;;
 	-C|-p)
 		git_apply_opt="$git_apply_opt $(sq "$1$2")"; shift ;;
-- 
1.7.2.3