guilt-new

   1 #!/bin/sh
   2 #
   3 # Copyright (c) Josef "Jeff" Sipek, 2006-2011
   4 #
   5
   6 USAGE="[-f] [-s] [-e|-m message] <patchname>"
   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 if [ $# -lt 1 ] || [ $# -gt 4 ]; then
  15         usage
  16 fi
  17
  18 while [ $# -gt 0 ] ; do
  19         case "$1" in
  20                 -f)
  21                         force=t
  22                         ;;
  23                 -s)
  24                         signoff=t
  25                         ;;
  26                 -e)
  27                         edit=t
  28
  29                         if [ ! -z "$msg" ]; then
  30                                 usage
  31                         fi
  32                         ;;
  33                 -m)
  34                         msg="$2"
  35                         shift
  36
  37                         if [ ! -z "$edit" ]; then
  38                                 usage
  39                         fi
  40                         ;;
  41                 *)
  42                         if [ ! -z "$patch" ]; then
  43                                 usage
  44                         fi
  45                         patch="$1"
  46                         ;;
  47         esac
  48         shift
  49 done
  50
  51 if [ -z "$patch" ]; then
  52         die "You must specify a patch name"
  53 fi
  54
  55 if [ -f "$GUILT_DIR/$branch/$patch" ]; then
  56         die "patch '$patch' already exist"
  57 fi
  58
  59 iidx=`wc -l < "$applied"`
  60
  61 # make sure that there are no unapplied changes
  62 if [ -z "$force" ] && ! must_commit_first; then
  63         die "Uncommited changes detected. Refresh first."
  64 fi
  65
  66 if ! valid_patchname "$patch"; then
  67         disp "Patchname is invalid." >&2
  68         die "it cannot begin with '/', './' or '../', or contain /./, /../, or whitespace"
  69 fi
  70
  71 # create any directories as needed
  72 mkdir_dir=`dirname "$GUILT_DIR/$branch/$patch"`
  73 [ "$mkdir_dir" != "$GUILT_DIR/$branch" ] && mkdir -p "$mkdir_dir"
  74
  75 # create the file with the right contents
  76 (
  77 # did we get a message with -m ?
  78 [ ! -z "$msg" ] && printf "$msg\n\n"
  79
  80 # add a sign-off-by (-s)
  81 [ "$signoff" = "t" ] && printf "Signed-off-by: `git var GIT_COMMITTER_IDENT | sed -e 's/>.*/>/'`\n\n"
  82 ) >> "$GUILT_DIR/$branch/$patch"
  83
  84 # edit -e ?
  85 [ "$edit" = "t" ] && git_editor "$GUILT_DIR/$branch/$patch"
  86
  87 if [ ! -z "$force" ]; then
  88         (
  89                 cd_to_toplevel
  90                 git diff --binary HEAD >> "$GUILT_DIR/$branch/$patch"
  91         )
  92 fi
  93
  94 # insert the patch name into the series file
  95 series_insert_patch "$patch"
  96
  97 # apply the patch
  98 echo "$patch" >> $applied
  99 commit "$patch" HEAD
 100
 101 }