git/git-clean.sh
Junio C Hamano 9f4c4eb0e1 Merge branch 'ph/parseopt-sh'
* ph/parseopt-sh:
  git-quiltimport.sh fix --patches handling
  git-am: -i does not take a string parameter.
  sh-setup: don't let eval output to be shell-expanded.
  git-sh-setup: fix parseopt `eval` string underquoting
  Give git-am back the ability to add Signed-off-by lines.
  git-rev-parse --parseopt
  scripts: Add placeholders for OPTIONS_SPEC
  Migrate git-repack.sh to use git-rev-parse --parseopt
  Migrate git-quiltimport.sh to use git-rev-parse --parseopt
  Migrate git-checkout.sh to use git-rev-parse --parseopt --keep-dashdash
  Migrate git-instaweb.sh to use git-rev-parse --parseopt
  Migrate git-merge.sh to use git-rev-parse --parseopt
  Migrate git-am.sh to use git-rev-parse --parseopt
  Migrate git-clone to use git-rev-parse --parseopt
  Migrate git-clean.sh to use git-rev-parse --parseopt.
  Update git-sh-setup(1) to allow transparent use of git-rev-parse --parseopt
  Add a parseopt mode to git-rev-parse to bring parse-options to shell scripts.
2007-11-17 21:39:37 -08:00

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#!/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