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#!/bin/sh
#
# Copyright (c) Linus Torvalds, 2005
#
USAGE='<option>... <pattern> <path>...'
SUBDIRECTORY_OK='Yes'
. git-sh-setup
pattern=
flags=()
git_flags=()
while : ; do
case "$1" in
--cached|--deleted|--others|--killed|\
--ignored|--exclude=*|\
--exclude-from=*|\--exclude-per-directory=*)
git_flags=("${git_flags[@]}" "$1")
;;
-e)
pattern="$2"
shift
;;
-A|-B|-C|-D|-d|-f|-m)
flags=("${flags[@]}" "$1" "$2")
shift
;;
--)
# The rest are git-ls-files paths (or flags)
shift
break
;;
-*)
flags=("${flags[@]}" "$1")
;;
*)
if [ -z "$pattern" ]; then
pattern="$1"
shift
fi
break
;;
esac
shift
done
[ "$pattern" ] || {
usage
}
git-ls-files -z "${git_flags[@]}" "$@" |
xargs -0 grep "${flags[@]}" -e "$pattern"
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