git-bisect.sh

   1 #!/bin/sh
   2
   3 USAGE='[help|start|bad|good|new|old|terms|skip|next|reset|visualize|view|replay|log|run]'
   4 LONG_USAGE='git bisect help
   5         print this long help message.
   6 git bisect start [--term-{new,bad}=<term> --term-{old,good}=<term>]
   7                  [--no-checkout] [--first-parent] [<bad> [<good>...]] [--] [<pathspec>...]
   8         reset bisect state and start bisection.
   9 git bisect (bad|new) [<rev>]
  10         mark <rev> a known-bad revision/
  11                 a revision after change in a given property.
  12 git bisect (good|old) [<rev>...]
  13         mark <rev>... known-good revisions/
  14                 revisions before change in a given property.
  15 git bisect terms [--term-good | --term-bad]
  16         show the terms used for old and new commits (default: bad, good)
  17 git bisect skip [(<rev>|<range>)...]
  18         mark <rev>... untestable revisions.
  19 git bisect next
  20         find next bisection to test and check it out.
  21 git bisect reset [<commit>]
  22         finish bisection search and go back to commit.
  23 git bisect (visualize|view)
  24         show bisect status in gitk.
  25 git bisect replay <logfile>
  26         replay bisection log.
  27 git bisect log
  28         show bisect log.
  29 git bisect run <cmd>...
  30         use <cmd>... to automatically bisect.
  31
  32 Please use "git help bisect" to get the full man page.'
  33
  34 OPTIONS_SPEC=
  35 . git-sh-setup
  36
  37 TERM_BAD=bad
  38 TERM_GOOD=good
  39
  40 get_terms () {
  41         if test -s "$GIT_DIR/BISECT_TERMS"
  42         then
  43                 {
  44                 read TERM_BAD
  45                 read TERM_GOOD
  46                 } <"$GIT_DIR/BISECT_TERMS"
  47         fi
  48 }
  49
  50 case "$#" in
  51 0)
  52         usage ;;
  53 *)
  54         cmd="$1"
  55         get_terms
  56         shift
  57         case "$cmd" in
  58         help)
  59                 git bisect -h ;;
  60         start)
  61                 git bisect--helper --bisect-start "$@" ;;
  62         bad|good|new|old|"$TERM_BAD"|"$TERM_GOOD")
  63                 git bisect--helper --bisect-state "$cmd" "$@" ;;
  64         skip)
  65                 git bisect--helper --bisect-skip "$@" || exit;;
  66         next)
  67                 # Not sure we want "next" at the UI level anymore.
  68                 git bisect--helper --bisect-next "$@" || exit ;;
  69         visualize|view)
  70                 git bisect--helper --bisect-visualize "$@" || exit;;
  71         reset)
  72                 git bisect--helper --bisect-reset "$@" ;;
  73         replay)
  74                 git bisect--helper --bisect-replay "$@" || exit;;
  75         log)
  76                 git bisect--helper --bisect-log || exit ;;
  77         run)
  78                 git bisect--helper --bisect-run "$@" || exit;;
  79         terms)
  80                 git bisect--helper --bisect-terms "$@" || exit;;
  81         *)
  82                 usage ;;
  83         esac
  84 esac