diff options
| -rwxr-xr-x | git-grep.sh | 64 |
1 files changed, 41 insertions, 23 deletions
diff --git a/git-grep.sh b/git-grep.sh index c77a2d0067..51924fd7c3 100755 --- a/git-grep.sh +++ b/git-grep.sh @@ -1,25 +1,43 @@ #!/bin/sh -flags= -while :; do - pattern="$1" - case "$pattern" in - -i|-I|-a|-E|-H|-h|-l) - flags="$flags $pattern" - shift - ;; - -e) - pattern="$2" - shift - break - ;; - -*) - echo "unknown flag $pattern" >&2 - exit 1 - ;; - *) - break - ;; - esac +# +# Copyright (c) Linus Torvalds, 2005 +# + +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="$1" + shift + fi + break + ;; + esac + shift done -shift -git-ls-files -z "$@" | xargs -0 grep $flags -e "$pattern" +git-ls-files -z "${git_flags[@]}" "$@" | + xargs -0 grep "${flags[@]}" "$pattern" |