diff options
author | Shawn Bohrer <shawn.bohrer@gmail.com> | 2007-11-12 04:48:47 +0300 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2007-11-19 06:11:42 +0300 |
commit | 113f10f22f4b3b599e44e192e241e0bace9cc39e (patch) | |
tree | 83fdfa4897870cb07cea1ea4b8afa129e0c50e34 /contrib/examples/git-clean.sh | |
parent | ea55960518bb104020c02aa2f64b33f93d1775e7 (diff) |
Make git-clean a builtin
This replaces git-clean.sh with builtin-clean.c, and moves
git-clean.sh to the examples.
This also introduces a change in behavior when removing directories
explicitly specified as a path. For example currently:
1. When dir has only untracked files, these two behave differently:
$ git clean -n dir
$ git clean -n dir/
the former says "Would not remove dir/", while the latter would say
"Would remove dir/untracked" for all paths under it, but not the
directory itself.
With -d, the former would stop refusing, however since the user
explicitly asked to remove the directory the -d is no longer required.
2. When there are more parameters:
$ git clean -n dir foo
$ git clean -n dir/ foo
both cases refuse to remove dir/ unless -d is specified. Once again
since both cases requested to remove dir the -d is no longer required.
Thanks to Johannes Schindelin for the conversion to using the
parse-options API.
Signed-off-by: Shawn Bohrer <shawn.bohrer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib/examples/git-clean.sh')
-rwxr-xr-x | contrib/examples/git-clean.sh | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/contrib/examples/git-clean.sh b/contrib/examples/git-clean.sh new file mode 100755 index 0000000000..01c95e9fe8 --- /dev/null +++ b/contrib/examples/git-clean.sh @@ -0,0 +1,118 @@ +#!/bin/sh +# +# Copyright (c) 2005-2006 Pavel Roskin +# + +OPTIONS_KEEPDASHDASH= +OPTIONS_SPEC="\ +git-clean [options] <paths>... + +Clean untracked files from the working directory + +When optional <paths>... arguments are given, the paths +affected are further limited to those that match them. +-- +d remove directories as well +f override clean.requireForce and clean anyway +n don't remove anything, just show what would be done +q be quiet, only report errors +x remove ignored files as well +X remove only ignored files" + +SUBDIRECTORY_OK=Yes +. git-sh-setup +require_work_tree + +ignored= +ignoredonly= +cleandir= +rmf="rm -f --" +rmrf="rm -rf --" +rm_refuse="echo Not removing" +echo1="echo" + +disabled=$(git config --bool clean.requireForce) + +while test $# != 0 +do + case "$1" in + -d) + cleandir=1 + ;; + -f) + disabled=false + ;; + -n) + disabled=false + rmf="echo Would remove" + rmrf="echo Would remove" + rm_refuse="echo Would not remove" + echo1=":" + ;; + -q) + echo1=":" + ;; + -x) + ignored=1 + ;; + -X) + ignoredonly=1 + ;; + --) + shift + break + ;; + *) + usage # should not happen + ;; + esac + shift +done + +# requireForce used to default to false but now it defaults to true. +# IOW, lack of explicit "clean.requireForce = false" is taken as +# "clean.requireForce = true". +case "$disabled" in +"") + die "clean.requireForce not set and -n or -f not given; refusing to clean" + ;; +"true") + die "clean.requireForce set and -n or -f not given; refusing to clean" + ;; +esac + +if [ "$ignored,$ignoredonly" = "1,1" ]; then + die "-x and -X cannot be set together" +fi + +if [ -z "$ignored" ]; then + excl="--exclude-per-directory=.gitignore" + excl_info= excludes_file= + if [ -f "$GIT_DIR/info/exclude" ]; then + excl_info="--exclude-from=$GIT_DIR/info/exclude" + fi + if cfg_excl=$(git config core.excludesfile) && test -f "$cfg_excl" + then + excludes_file="--exclude-from=$cfg_excl" + fi + if [ "$ignoredonly" ]; then + excl="$excl --ignored" + fi +fi + +git ls-files --others --directory \ + $excl ${excl_info:+"$excl_info"} ${excludes_file:+"$excludes_file"} \ + -- "$@" | +while read -r file; do + if [ -d "$file" -a ! -L "$file" ]; then + if [ -z "$cleandir" ]; then + $rm_refuse "$file" + continue + fi + $echo1 "Removing $file" + $rmrf "$file" + else + $echo1 "Removing $file" + $rmf "$file" + fi +done |