git-rm.sh

   1 #!/bin/sh
   2
   3 USAGE='[-f] [-n] [-v] [--] <file>...'
   4 SUBDIRECTORY_OK='Yes'
   5 . git-sh-setup
   6
   7 remove_files=
   8 show_only=
   9 verbose=
  10 while : ; do
  11   case "$1" in
  12     -f)
  13         remove_files=true
  14         ;;
  15     -n)
  16         show_only=true
  17         ;;
  18     -v)
  19         verbose=--verbose
  20         ;;
  21     --)
  22         shift; break
  23         ;;
  24     -*)
  25         usage
  26         ;;
  27     *)
  28         break
  29         ;;
  30   esac
  31   shift
  32 done
  33
  34 # This is typo-proofing. If some paths match and some do not, we want
  35 # to do nothing.
  36 case "$#" in
  37 0)      ;;
  38 *)
  39         git-ls-files --error-unmatch -- "$@" >/dev/null || {
  40                 echo >&2 "Maybe you misspelled it?"
  41                 exit 1
  42         }
  43         ;;
  44 esac
  45
  46 if test -f "$GIT_DIR/info/exclude"
  47 then
  48         git-ls-files -z \
  49         --exclude-from="$GIT_DIR/info/exclude" \
  50         --exclude-per-directory=.gitignore -- "$@"
  51 else
  52         git-ls-files -z \
  53         --exclude-per-directory=.gitignore -- "$@"
  54 fi |
  55 case "$show_only,$remove_files" in
  56 true,*)
  57         xargs -0 echo
  58         ;;
  59 *,true)
  60         xargs -0 sh -c "
  61                 while [ \$# -gt 0 ]; do
  62                         file=\$1; shift
  63                         rm -- \"\$file\" && git-update-index --remove $verbose \"\$file\"
  64                 done
  65         " inline
  66         ;;
  67 *)
  68         git-update-index --force-remove $verbose -z --stdin
  69         ;;
  70 esac