guilt-select

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