guilt-select

   1 #!/bin/sh
   2 #
   3 # Copyright (c) Eric Lesh, 2007
   4 #
   5
   6 USAGE="[ -n | --none | -s | --series | [--pop|--reapply] <guards...> ]"
   7 if [ -z "$GUILT_VERSION" ]; then
   8         echo "Invoking `basename "$0"` directly is no longer supported." >&2
   9         exit 1
  10 fi
  11
  12 select_guards()
  13 {
  14         for x in "$@"; do
  15                 if [ $(printf %s "$x" | grep -e "^[+-]") ]; then
  16                         die "'$x' cannot begin with + or -."
  17                 fi
  18         done
  19         echo "$@" | sed -e 's/ /\n/g' | sort | uniq > "$guards_file"
  20 }
  21
  22 _main() {
  23
  24 if [ $# -eq 0 ]; then
  25         if [ -s "$guards_file" ]; then
  26                 cat "$guards_file"
  27         else
  28                 echo >&2 "No guards applied"
  29         fi
  30         exit 0
  31 fi
  32
  33 case $1 in
  34         -n|--none)
  35                 rm -f "$guards_file"
  36                 ;;
  37         --pop)
  38                 guilt-pop -a
  39                 shift
  40                 select_guards "$@"
  41                 ;;
  42         --reapply)
  43                 top=`get_top`
  44                 guilt-pop -a
  45                 shift
  46                 select_guards "$@"
  47                 guilt-push "$top"
  48                 ;;
  49         -s|--series)
  50                 (get_full_series | while read patch; do
  51                         get_guards "$patch"
  52                 done) | sed -e 's/ /\n/g' | sort | uniq
  53                 ;;
  54         *)
  55                 select_guards "$@"
  56                 ;;
  57 esac
  58
  59 }