diff options
Diffstat (limited to 'git-rebase--interactive.sh')
| -rwxr-xr-x | git-rebase--interactive.sh | 80 |
1 files changed, 53 insertions, 27 deletions
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh index a64d9d57ab..da79a24568 100755 --- a/git-rebase--interactive.sh +++ b/git-rebase--interactive.sh @@ -10,14 +10,28 @@ # The original idea comes from Eric W. Biederman, in # http://article.gmane.org/gmane.comp.version-control.git/22407 -USAGE='(--continue | --abort | --skip | [--preserve-merges] [--verbose] - [--onto <branch>] <upstream> [<branch>])' +OPTIONS_KEEPDASHDASH= +OPTIONS_SPEC="\ +git-rebase [-i] [options] [--] <upstream> [<branch>] +git-rebase [-i] (--continue | --abort | --skip) +-- + Available options are +v,verbose display a diffstat of what changed upstream +onto= rebase onto given branch instead of upstream +p,preserve-merges try to recreate merges instead of ignoring them +s,strategy= use the given merge strategy +m,merge always used (no-op) +i,interactive always used (no-op) + Actions: +continue continue rebasing process +abort abort rebasing process and restore original branch +skip skip current patch and continue rebasing process +" -OPTIONS_SPEC= . git-sh-setup require_work_tree -DOTEST="$GIT_DIR/.dotest-merge" +DOTEST="$GIT_DIR/rebase-merge" TODO="$DOTEST"/git-rebase-todo DONE="$DOTEST"/done MSG="$DOTEST"/message @@ -25,10 +39,8 @@ SQUASH_MSG="$DOTEST"/message-squash REWRITTEN="$DOTEST"/rewritten PRESERVE_MERGES= STRATEGY= +ONTO= VERBOSE= -test -d "$REWRITTEN" && PRESERVE_MERGES=t -test -f "$DOTEST"/strategy && STRATEGY="$(cat "$DOTEST"/strategy)" -test -f "$DOTEST"/verbose && VERBOSE=t GIT_CHERRY_PICK_HELP=" After resolving the conflicts, mark the corrected paths with 'git add <paths>', and @@ -366,10 +378,27 @@ do_rest () { done } +# check if no other options are set +is_standalone () { + test $# -eq 2 -a "$2" = '--' && + test -z "$ONTO" && + test -z "$PRESERVE_MERGES" && + test -z "$STRATEGY" && + test -z "$VERBOSE" +} + +get_saved_options () { + test -d "$REWRITTEN" && PRESERVE_MERGES=t + test -f "$DOTEST"/strategy && STRATEGY="$(cat "$DOTEST"/strategy)" + test -f "$DOTEST"/verbose && VERBOSE=t +} + while test $# != 0 do case "$1" in --continue) + is_standalone "$@" || usage + get_saved_options comment_for_reflog continue test -d "$DOTEST" || die "No interactive rebase running" @@ -402,6 +431,8 @@ do do_rest ;; --abort) + is_standalone "$@" || usage + get_saved_options comment_for_reflog abort git rerere clear @@ -419,6 +450,8 @@ do exit ;; --skip) + is_standalone "$@" || usage + get_saved_options comment_for_reflog skip git rerere clear @@ -426,7 +459,7 @@ do output git reset --hard && do_rest ;; - -s|--strategy) + -s) case "$#,$1" in *,*=*) STRATEGY="-s "$(expr "z$1" : 'z-[^=]*=\(.*\)') ;; @@ -437,25 +470,26 @@ do shift ;; esac ;; - -m|--merge) + -m) # we use merge anyway ;; - -C*) - die "Interactive rebase uses merge, so $1 does not make sense" - ;; - -v|--verbose) + -v) VERBOSE=t ;; - -p|--preserve-merges) + -p) PRESERVE_MERGES=t ;; - -i|--interactive) + -i) # yeah, we know ;; - ''|-h) - usage + --onto) + shift + ONTO=$(git rev-parse --verify "$1") || + die "Does not point to a valid commit: $1" ;; - *) + --) + shift + test $# -eq 1 -o $# -eq 2 || usage test -d "$DOTEST" && die "Interactive rebase already started" @@ -464,15 +498,6 @@ do comment_for_reflog start - ONTO= - case "$1" in - --onto) - ONTO=$(git rev-parse --verify "$2") || - die "Does not point to a valid commit: $2" - shift; shift - ;; - esac - require_clean_work_tree UPSTREAM=$(git rev-parse --verify "$1") || die "Invalid base" @@ -549,6 +574,7 @@ EOF has_action "$TODO" || die_abort "Nothing to do" + git update-ref ORIG_HEAD $HEAD output git checkout $ONTO && do_rest ;; esac |