guilt-files

   1 #!/bin/sh
   2 #
   3 # Copyright (C) 2007 Yasushi SHOJI <yashi@atmark-techno.com>
   4 #
   5
   6 USAGE="[-v] [-a] [-l]"
   7 if [ -z "$GUILT_VERSION" ]; then
   8         echo "Invoking `basename $0` directly is no longer supported." >&2
   9         exit 1
  10 fi
  11
  12 _main() {
  13
  14 opt_verbose=
  15 opt_all=
  16 opt_labels=
  17
  18 while case "$#" in 0) break ;; esac
  19 do
  20         case "$1" in
  21         -v)
  22                 opt_verbose=t ;;
  23         -a)
  24                 opt_all=t ;;
  25         -l)
  26                 opt_labels=t ;;
  27         *)
  28                 usage ;;
  29         esac
  30         shift
  31 done
  32
  33 top_patch=`get_top`
  34
  35 IFS=:
  36 if [ -n "$opt_all" ]; then
  37         cat "$applied"
  38 else
  39         tail -n 1 "$applied"
  40 fi | while read patch; do
  41         obj=`git rev-parse refs/patches/$branch/$patch`
  42
  43         # shamelessly taken from Quilt(quilt/quilt/files)
  44         if [ -n "$opt_all" ] && [ -n "$opt_verbose" ] && [ -z "$opt_labels" ]; then
  45                 disp "$patch"
  46         fi
  47         if [ -n "$opt_verbose" ] && [ -z "$opt_labels" ]; then
  48                 use_status=yes
  49         fi
  50
  51         IFS=' '
  52         (
  53                 if [ "$top_patch" != "$patch" ]; then
  54                         git diff-tree -r $obj^ $obj
  55                 else
  56                         git diff-index HEAD^
  57                 fi
  58         ) | tr '\t' ' '|
  59         while read omode nmode osha1 nsha1 st file; do
  60                 if [ -n "$opt_labels" ]; then
  61                         if [ -n "$opt_verbose" ]; then
  62                                 _disp "[$patch] "
  63                         else
  64                                 _disp "$patch "
  65                         fi
  66                 fi
  67
  68                 if [ -z "$use_status" ]; then
  69                         disp "$file"
  70                 else
  71                         case $st in
  72                                 A)
  73                                         status="+" ;;
  74                                 D)
  75                                         status="-" ;;
  76                                 *)
  77                                         status=" " ;;
  78                         esac
  79
  80                         disp "$status $file"
  81                 fi
  82         done
  83         IFS=:
  84 done
  85
  86 }