X-Git-Url: https://git.octo.it/?a=blobdiff_plain;ds=sidebyside;f=git-add.sh;h=fdec86d1a41af847f9d737a2c058e2d2027f32fe;hb=ed24928e122bad83e62d161087f806fa21c46a59;hp=3d364db2517b6a19de6b8e26f6d61a86589c1fcc;hpb=c1067050ce58b5b39f528fe634732da858664603;p=git.git

diff --git a/git-add.sh b/git-add.sh
index 3d364db2..fdec86d1 100755
--- a/git-add.sh
+++ b/git-add.sh
@@ -1,15 +1,26 @@
 #!/bin/sh
 
+die () {
+    echo >&2 "$*"
+    exit 1
+}
+
+usage() {
+    die "usage: git add [-n] [-v] <file>..."
+}
+
 show_only=
 verbose=
 while : ; do
   case "$1" in
     -n)
 	show_only=true
-	verbose=true
 	;;
     -v)
-	verbose=true
+	verbose=--verbose
+	;;
+    -*)
+	usage
 	;;
     *)
 	break
@@ -19,14 +30,19 @@ while : ; do
 done
 
 GIT_DIR=$(git-rev-parse --git-dir) || exit
-global_exclude=
-if [ -f "$GIT_DIR/info/exclude" ]; then
-   global_exclude="--exclude-from=$GIT_DIR/info/exclude"
-fi
-for i in $(git-ls-files --others \
-	$global_exclude --exclude-per-directory=.gitignore \
-	"$@")
-do
-   [ "$verbose" ] && echo "  $i"
-   [ "$show_only" ] || git-update-index --add -- "$i" || exit
-done
+
+if test -f "$GIT_DIR/info/exclude"
+then
+	git-ls-files -z \
+	--exclude-from="$GIT_DIR/info/exclude" \
+	--others --exclude-per-directory=.gitignore -- "$@"
+else
+	git-ls-files -z \
+	--others --exclude-per-directory=.gitignore -- "$@"
+fi |
+case "$show_only" in
+true)
+	xargs -0 echo ;;
+*)
+	git-update-index --add $verbose -z --stdin ;;
+esac