undef/git-commit-vandalism
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Merge with master.kernel.org:/pub/scm/git/git.git

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This commit is contained in:
Peter Anvin 2005-09-29 14:41:47 -07:00
commit 09dea56568
1 changed files with 44 additions and 4 deletions
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48
git-pull.sh
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@ -6,6 +6,38 @@
. git-sh-setup || die "Not a git archive"
usage () {
die "git pull [-n] [-s strategy]... <repo> <head>..."
}
strategy_args= no_summary=
while case "$#,$1" in 0) break ;; *,-*) ;; *) break ;; esac
do
case "$1" in
-n|--n|--no|--no-|--no-s|--no-su|--no-sum|--no-summ|\
--no-summa|--no-summar|--no-summary)
no_summary=-n ;;
-s=*|--s=*|--st=*|--str=*|--stra=*|--strat=*|--strate=*|\
--strateg=*|--strategy=*|\
-s|--s|--st|--str|--stra|--strat|--strate|--strateg|--strategy)
case "$#,$1" in
*,*=*)
strategy=`expr "$1" : '-[^=]*=\(.*\)'` ;;
1,*)
usage ;;
*)
strategy="$2"
shift ;;
esac
strategy_args="${strategy_args}-s $strategy "
;;
-*)
usage
;;
esac
shift
done
orig_head=$(git-rev-parse --verify HEAD) || die "Pulling into a black hole?"
git-fetch --update-head-ok "$@" || exit 1
@ -33,11 +65,19 @@ case "$merge_head" in
echo >&2 "No changes."
exit 0
;;
*' '?*)
echo >&2 "Pulling more than one heads; making an Octopus."
exec git-octopus
?*' '?*)
strategy_default_args='-s octopus'
;;
*)
strategy_default_args='-s resolve'
;;
esac
case "$strategy_args" in
'')
strategy_args=$strategy_default_args
;;
esac
merge_name=$(git-fmt-merge-msg <"$GIT_DIR/FETCH_HEAD")
git-resolve "$curr_head" $merge_head "$merge_name"
git-merge $no_summary $strategy_args "$merge_name" HEAD $merge_head