Fix silly typo in new builtin grep
[git/git.git] / git-clean.sh
1 #!/bin/sh
2 #
3 # Copyright (c) 2005-2006 Pavel Roskin
4 #
5
6 USAGE="[-d] [-n] [-q] [-x | -X]"
7 LONG_USAGE='Clean untracked files from the working directory
8 -d remove directories as well
9 -n don'\''t remove anything, just show what would be done
10 -q be quiet, only report errors
11 -x remove ignored files as well
12 -X remove only ignored files as well'
13 SUBDIRECTORY_OK=Yes
14 . git-sh-setup
15
16 ignored=
17 ignoredonly=
18 cleandir=
19 quiet=
20 rmf="rm -f"
21 rmrf="rm -rf"
22 rm_refuse="echo Not removing"
23 echo1="echo"
24
25 while case "$#" in 0) break ;; esac
26 do
27 case "$1" in
28 -d)
29 cleandir=1
30 ;;
31 -n)
32 quiet=1
33 rmf="echo Would remove"
34 rmrf="echo Would remove"
35 rm_refuse="echo Would not remove"
36 echo1=":"
37 ;;
38 -q)
39 quiet=1
40 ;;
41 -x)
42 ignored=1
43 ;;
44 -X)
45 ignoredonly=1
46 ;;
47 *)
48 usage
49 esac
50 shift
51 done
52
53 case "$ignored,$ignoredonly" in
54 1,1) usage;;
55 esac
56
57 if [ -z "$ignored" ]; then
58 excl="--exclude-per-directory=.gitignore"
59 if [ -f "$GIT_DIR/info/exclude" ]; then
60 excl_info="--exclude-from=$GIT_DIR/info/exclude"
61 fi
62 if [ "$ignoredonly" ]; then
63 excl="$excl --ignored"
64 fi
65 fi
66
67 git-ls-files --others --directory $excl ${excl_info:+"$excl_info"} |
68 while read -r file; do
69 if [ -d "$file" -a ! -L "$file" ]; then
70 if [ -z "$cleandir" ]; then
71 $rm_refuse "$file"
72 continue
73 fi
74 $echo1 "Removing $file"
75 $rmrf "$file"
76 else
77 $echo1 "Removing $file"
78 $rmf "$file"
79 fi
80 done