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Merge branch 'sg/bisect'

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* sg/bisect:
  bisect: check for mandatory argument of 'bisect replay'
  bisect: improve error msg of 'bisect reset' when original HEAD is deleted
  bisect: improve error message of 'bisect log' while not bisecting
This commit is contained in:
Junio C Hamano 2010-11-17 15:00:03 -08:00
parent 734e0ba437 2c7c3877de
commit 10793e6957
1 changed files with 12 additions and 2 deletions
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14
git-bisect.sh
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@ -316,7 +316,12 @@ bisect_reset() {
*)
usage ;;
esac
git checkout "$branch" -- && bisect_clean_state
if git checkout "$branch" -- ; then
bisect_clean_state
else
die "Could not check out original HEAD '$branch'." \
"Try 'git bisect reset <commit>'."
fi
}
bisect_clean_state() {
@ -338,6 +343,7 @@ bisect_clean_state() {
}
bisect_replay () {
test "$#" -eq 1 || die "No logfile given"
test -r "$1" || die "cannot read $1 for replaying"
bisect_reset
while read git bisect command rev
@ -412,6 +418,10 @@ bisect_run () {
done
}
bisect_log () {
test -s "$GIT_DIR/BISECT_LOG" || die "We are not bisecting."
cat "$GIT_DIR/BISECT_LOG"
}
case "$#" in
0)
@ -438,7 +448,7 @@ case "$#" in
replay)
bisect_replay "$@" ;;
log)
cat "$GIT_DIR/BISECT_LOG" ;;
bisect_log ;;
run)
bisect_run "$@" ;;
*)