guilt-header

   1 #!/bin/sh
   2 #
   3 # Copyright (c) Josef "Jeff" Sipek, 2006, 2007
   4 #
   5
   6 USAGE="[-e] [<patchname>]"
   7 . `dirname $0`/guilt
   8
   9 case $# in
  10         0)
  11                 patch=`get_top`
  12                 ;;
  13         1)
  14                 if [ "$1" = "-e" ]; then
  15                         edit=t
  16                         patch=`get_top`
  17                 else
  18                         patch="$1"
  19                 fi
  20                 ;;
  21         2)
  22                 [ "$1" != "-e" ] && usage
  23
  24                 edit=t
  25                 patch="$2"
  26
  27                 ;;
  28 esac
  29
  30 # are there any patches applied?
  31 [ -z "$patch" ] && die "No patches applied."
  32
  33 # check that patch exists in the series
  34 ret=`get_series | grep -e "^$patch\$" | wc -l`
  35 if [ $ret -eq 0 ]; then
  36         die "Patch $patch is not in the series"
  37 fi
  38
  39 # FIXME: warn if we're editing an applied patch
  40
  41 TMP_MSG=`get_tmp_file msg`
  42 TMP_DIFF=`get_tmp_file diff`
  43
  44 if [ -z "$edit" ]; then
  45         do_get_header "$GUILT_DIR/$branch/$patch"
  46 else
  47         do_get_full_header "$GUILT_DIR/$branch/$patch" > "$TMP_MSG"
  48         do_get_patch "$GUILT_DIR/$branch/$patch" > "$TMP_DIFF"
  49         git_editor "$TMP_MSG"
  50         mv "$GUILT_DIR/$branch/$patch" "$GUILT_DIR/$branch/$patch~"
  51
  52         (
  53                 cat "$TMP_MSG"
  54                 cat "$TMP_DIFF"
  55         ) > "$GUILT_DIR/$branch/$patch"
  56 fi
  57
  58 rm -f "$TMP_MSG" "$TMP_DIFF"