projects / thirdparty / git.git / blame
| Commit | Line | Data |
|---|---|---|
| f22cc3fc | 1 | #!/bin/sh |
| 5d9d831a LT |
2 | # |
| 3 | # Copyright (c) Linus Torvalds, 2005 | |
| 4 | # | |
| 5 | ||
| 5b2bcc7b | 6 | USAGE='[<option>...] [-e] <pattern> [<path>...]' |
| 806f36d4 FK |
7 | SUBDIRECTORY_OK='Yes' |
| 8 | . git-sh-setup | |
| 9 | ||
| 5b2bcc7b JH |
10 | got_pattern () { |
| 11 | if [ -z "$no_more_patterns" ] | |
| 12 | then | |
| 13 | pattern="$1" no_more_patterns=yes | |
| 14 | else | |
| 15 | die "git-grep: do not specify more than one pattern" | |
| 16 | fi | |
| 17 | } | |
| 18 | ||
| 19 | no_more_patterns= | |
| 5d9d831a LT |
20 | pattern= |
| 21 | flags=() | |
| 22 | git_flags=() | |
| 23 | while : ; do | |
| 24 | case "$1" in | |
| 5b2bcc7b JH |
25 | -o|--cached|--deleted|--others|--killed|\ |
| 26 | --ignored|--modified|--exclude=*|\ | |
| 5d9d831a LT |
27 | --exclude-from=*|\--exclude-per-directory=*) |
| 28 | git_flags=("${git_flags[@]}" "$1") | |
| 29 | ;; | |
| 30 | -e) | |
| 5b2bcc7b | 31 | got_pattern "$2" |
| 5d9d831a LT |
32 | shift |
| 33 | ;; | |
| 34 | -A|-B|-C|-D|-d|-f|-m) | |
| 35 | flags=("${flags[@]}" "$1" "$2") | |
| 36 | shift | |
| 37 | ;; | |
| 38 | --) | |
| 5b2bcc7b | 39 | # The rest are git-ls-files paths |
| 5d9d831a LT |
40 | shift |
| 41 | break | |
| 42 | ;; | |
| 43 | -*) | |
| 44 | flags=("${flags[@]}" "$1") | |
| 45 | ;; | |
| 46 | *) | |
| 5b2bcc7b JH |
47 | if [ -z "$no_more_patterns" ] |
| 48 | then | |
| 49 | got_pattern "$1" | |
| 5d9d831a LT |
50 | shift |
| 51 | fi | |
| 5b2bcc7b | 52 | [ "$1" = -- ] && shift |
| 5d9d831a LT |
53 | break |
| 54 | ;; | |
| 55 | esac | |
| 56 | shift | |
| f22cc3fc | 57 | done |
| c0c35d5e | 58 | [ "$pattern" ] || { |
| 806f36d4 | 59 | usage |
| c0c35d5e | 60 | } |
| 5b2bcc7b JH |
61 | git-ls-files -z "${git_flags[@]}" -- "$@" | |
| 62 | xargs -0 grep "${flags[@]}" -e "$pattern" -- |