Andrew's git / gitweb.git /
0a3f546683c11b1057209317fff1ab40fe847f81
   1#!/bin/sh
   2
   3USAGE='[-f] [-n] [-v] [--] <file>...'
   4SUBDIRECTORY_OK='Yes'
   5. git-sh-setup
   6
   7index_remove_option=--force-remove
   8remove_files=
   9show_only=
  10verbose=
  11while : ; do
  12  case "$1" in
  13    -f)
  14        remove_files=true
  15        index_remote_option=--force
  16        ;;
  17    -n)
  18        show_only=true
  19        ;;
  20    -v)
  21        verbose=--verbose
  22        ;;
  23    --)
  24        shift; break
  25        ;;
  26    -*)
  27        usage
  28        ;;
  29    *)
  30        break
  31        ;;
  32  esac
  33  shift
  34done
  35
  36# This is typo-proofing. If some paths match and some do not, we want
  37# to do nothing.
  38case "$#" in
  390)      ;;
  40*)
  41        git-ls-files --error-unmatch -- "$@" >/dev/null || {
  42                echo >&2 "Maybe you misspelled it?"
  43                exit 1
  44        }
  45        ;;
  46esac
  47
  48files=$(
  49    if test -f "$GIT_DIR/info/exclude" ; then
  50        git-ls-files \
  51            --exclude-from="$GIT_DIR/info/exclude" \
  52            --exclude-per-directory=.gitignore -- "$@"
  53    else
  54        git-ls-files \
  55        --exclude-per-directory=.gitignore -- "$@"
  56    fi | sort | uniq
  57)
  58
  59case "$show_only" in
  60true)
  61        echo $files
  62        ;;
  63*)
  64        [[ "$remove_files" = "true" ]] && rm -- $files
  65        git-update-index $index_remove_option $verbose $files
  66        ;;
  67esac