diff options
Diffstat (limited to 'git-rebase--interactive.sh')
| -rw-r--r-- | git-rebase--interactive.sh | 68 |
1 files changed, 52 insertions, 16 deletions
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh index 048a140a6f..83d6d4676b 100644 --- a/git-rebase--interactive.sh +++ b/git-rebase--interactive.sh @@ -57,6 +57,9 @@ rewritten="$state_dir"/rewritten dropped="$state_dir"/dropped +end="$state_dir"/end +msgnum="$state_dir"/msgnum + # A script to set the GIT_AUTHOR_NAME, GIT_AUTHOR_EMAIL, and # GIT_AUTHOR_DATE that will be used for the commit that is currently # being rebased. @@ -77,6 +80,18 @@ amend="$state_dir"/amend rewritten_list="$state_dir"/rewritten-list rewritten_pending="$state_dir"/rewritten-pending +strategy_args= +if test -n "$do_merge" +then + strategy_args=${strategy:+--strategy=$strategy} + eval ' + for strategy_opt in '"$strategy_opts"' + do + strategy_args="$strategy_args -X$(git rev-parse --sq-quote "${strategy_opt#--}")" + done + ' +fi + GIT_CHERRY_PICK_HELP="$resolvemsg" export GIT_CHERRY_PICK_HELP @@ -109,7 +124,9 @@ mark_action_done () { sed -e 1d < "$todo" >> "$todo".new mv -f "$todo".new "$todo" new_count=$(git stripspace --strip-comments <"$done" | wc -l) + echo $new_count >"$msgnum" total=$(($new_count + $(git stripspace --strip-comments <"$todo" | wc -l))) + echo $total >"$end" if test "$last_count" != "$new_count" then last_count=$new_count @@ -234,7 +251,7 @@ pick_one () { test -d "$rewritten" && pick_one_preserving_merges "$@" && return - output git cherry-pick $empty_args $ff "$@" + output eval git cherry-pick "$strategy_args" $empty_args $ff "$@" } pick_one_preserving_merges () { @@ -335,9 +352,8 @@ pick_one_preserving_merges () { msg_content="$(commit_message $sha1)" # No point in merging the first parent, that's HEAD new_parents=${new_parents# $first_parent} - if ! do_with_author output \ - git merge --no-ff ${strategy:+-s $strategy} -m \ - "$msg_content" $new_parents + if ! do_with_author output eval \ + 'git merge --no-ff $strategy_args -m "$msg_content" $new_parents' then printf "%s\n" "$msg_content" > "$GIT_DIR"/MERGE_MSG die_with_patch $sha1 "Error redoing merge $sha1" @@ -345,7 +361,7 @@ pick_one_preserving_merges () { echo "$sha1 $(git rev-parse HEAD^0)" >> "$rewritten_list" ;; *) - output git cherry-pick "$@" || + output eval git cherry-pick "$strategy_args" "$@" || die_with_patch $sha1 "Could not pick $sha1" ;; esac @@ -623,17 +639,16 @@ do_next () { "$GIT_DIR"/hooks/post-rewrite rebase < "$rewritten_list" true # we don't care if this hook failed fi && - rm -rf "$state_dir" && - git gc --auto && warn "Successfully rebased and updated $head_name." - exit + return 1 # not failure; just to break the do_rest loop } +# can only return 0, when the infinite loop breaks do_rest () { while : do - do_next + do_next || break done } @@ -685,8 +700,22 @@ rearrange_squash () { case "$message" in "squash! "*|"fixup! "*) action="${message%%!*}" - rest="${message#*! }" - echo "$sha1 $action $rest" + rest=$message + prefix= + # skip all squash! or fixup! (but save for later) + while : + do + case "$rest" in + "squash! "*|"fixup! "*) + prefix="$prefix${rest%%!*}," + rest="${rest#*! }" + ;; + *) + break + ;; + esac + done + echo "$sha1 $action $prefix $rest" # if it's a single word, try to resolve to a full sha1 and # emit a second copy. This allows us to match on both message # and on sha1 prefix @@ -695,7 +724,7 @@ rearrange_squash () { if test -n "$fullsha"; then # prefix the action to uniquely identify this line as # intended for full sha1 match - echo "$sha1 +$action $fullsha" + echo "$sha1 +$action $prefix $fullsha" fi fi esac @@ -710,7 +739,7 @@ rearrange_squash () { esac printf '%s\n' "$pick $sha1 $message" used="$used$sha1 " - while read -r squash action msg_content + while read -r squash action msg_prefix msg_content do case " $used" in *" $squash "*) continue ;; @@ -726,7 +755,8 @@ rearrange_squash () { case "$message" in "$msg_content"*) emit=1;; esac ;; esac if test $emit = 1; then - printf '%s\n' "$action $squash $action! $msg_content" + real_prefix=$(echo "$msg_prefix" | sed "s/,/! /g") + printf '%s\n' "$action $squash ${real_prefix}$msg_content" used="$used$squash " fi done <"$1.sq" @@ -800,11 +830,13 @@ first and then run 'git rebase --continue' again." require_clean_work_tree "rebase" do_rest + return 0 ;; skip) git rerere clear do_rest + return 0 ;; edit-todo) git stripspace --strip-comments <"$todo" >"$todo".new @@ -832,12 +864,15 @@ comment_for_reflog start if test ! -z "$switch_to" then + GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: checkout $switch_to" output git checkout "$switch_to" -- || - die "Could not checkout $switch_to" + die "Could not checkout $switch_to" + + comment_for_reflog start fi orig_head=$(git rev-parse --verify HEAD) || die "No HEAD?" -mkdir "$state_dir" || die "Could not create temporary $state_dir" +mkdir -p "$state_dir" || die "Could not create temporary $state_dir" : > "$state_dir"/interactive || die "Could not mark as interactive" write_basic_state @@ -975,6 +1010,7 @@ has_action "$todo" || test -d "$rewritten" || test -n "$force_rebase" || skip_unnecessary_picks +GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: checkout $onto_name" output git checkout $onto || die_abort "could not detach HEAD" git update-ref ORIG_HEAD $orig_head do_rest |