Andrew's git - gitweb.git/blob

   1#!/bin/sh
   2#
   3# Copyright (c) 2005-2006 Pavel Roskin
   4#
   5
   6USAGE="[-d] [-f] [-n] [-q] [-x | -X] [--] <paths>..."
   7LONG_USAGE='Clean untracked files from the working directory
   8        -d      remove directories as well
   9        -f      override clean.requireForce and clean anyway
  10        -n      don'\''t remove anything, just show what would be done
  11        -q      be quiet, only report errors
  12        -x      remove ignored files as well
  13        -X      remove only ignored files
  14When optional <paths>... arguments are given, the paths
  15affected are further limited to those that match them.'
  16SUBDIRECTORY_OK=Yes
  17. git-sh-setup
  18require_work_tree
  19
  20ignored=
  21ignoredonly=
  22cleandir=
  23rmf="rm -f --"
  24rmrf="rm -rf --"
  25rm_refuse="echo Not removing"
  26echo1="echo"
  27
  28# requireForce used to default to false but now it defaults to true.
  29# IOW, lack of explicit "clean.requireForce = false" is taken as
  30# "clean.requireForce = true".
  31disabled=$(git config --bool clean.requireForce || echo true)
  32
  33while test $# != 0
  34do
  35        case "$1" in
  36        -d)
  37                cleandir=1
  38                ;;
  39        -f)
  40                disabled=
  41                ;;
  42        -n)
  43                disabled=
  44                rmf="echo Would remove"
  45                rmrf="echo Would remove"
  46                rm_refuse="echo Would not remove"
  47                echo1=":"
  48                ;;
  49        -q)
  50                echo1=":"
  51                ;;
  52        -x)
  53                ignored=1
  54                ;;
  55        -X)
  56                ignoredonly=1
  57                ;;
  58        --)
  59                shift
  60                break
  61                ;;
  62        -*)
  63                usage
  64                ;;
  65        *)
  66                break
  67        esac
  68        shift
  69done
  70
  71if [ "$disabled" = true ]; then
  72        echo "clean.requireForce set and -n or -f not given; refusing to clean"
  73        exit 1
  74fi
  75
  76case "$ignored,$ignoredonly" in
  77        1,1) usage;;
  78esac
  79
  80if [ -z "$ignored" ]; then
  81        excl="--exclude-per-directory=.gitignore"
  82        if [ -f "$GIT_DIR/info/exclude" ]; then
  83                excl_info="--exclude-from=$GIT_DIR/info/exclude"
  84        fi
  85        if [ "$ignoredonly" ]; then
  86                excl="$excl --ignored"
  87        fi
  88fi
  89
  90git ls-files --others --directory $excl ${excl_info:+"$excl_info"} -- "$@" |
  91while read -r file; do
  92        if [ -d "$file" -a ! -L "$file" ]; then
  93                if [ -z "$cleandir" ]; then
  94                        $rm_refuse "$file"
  95                        continue
  96                fi
  97                $echo1 "Removing $file"
  98                $rmrf "$file"
  99        else
 100                $echo1 "Removing $file"
 101                $rmf "$file"
 102        fi
 103done