diff options
Diffstat (limited to 'git-legacy-rebase.sh')
| -rwxr-xr-x | git-legacy-rebase.sh | 93 |
1 files changed, 55 insertions, 38 deletions
diff --git a/git-legacy-rebase.sh b/git-legacy-rebase.sh index b4c7dbfa57..8d6c9aca65 100755 --- a/git-legacy-rebase.sh +++ b/git-legacy-rebase.sh @@ -26,6 +26,7 @@ f,force-rebase! cherry-pick all commits, even if unchanged m,merge! use merging strategies to rebase i,interactive! let the user edit the list of commits to rebase x,exec=! add exec lines after each commit of the editable list +y=! same as --reschedule-failed-exec -x k,keep-empty preserve empty commits during rebase allow-empty-message allow rebasing commits with empty messages stat! display a diffstat of what changed upstream @@ -48,6 +49,7 @@ skip! skip current patch and continue edit-todo! edit the todo list during an interactive rebase quit! abort but keep HEAD where it is show-current-patch! show the patch file being applied or merged +reschedule-failed-exec automatically reschedule failed exec commands " . git-sh-setup set_reflog_action rebase @@ -92,11 +94,14 @@ autosquash= keep_empty= allow_empty_message=--allow-empty-message signoff= +reschedule_failed_exec= test "$(git config --bool rebase.autosquash)" = "true" && autosquash=t case "$(git config --bool commit.gpgsign)" in true) gpg_sign_opt=-S ;; *) gpg_sign_opt= ;; esac +test "$(git config --bool rebase.reschedulefailedexec)" = "true" && +reschedule_failed_exec=--reschedule-failed-exec . git-rebase--common read_basic_state () { @@ -113,7 +118,7 @@ read_basic_state () { else orig_head=$(cat "$state_dir"/head) fi && - GIT_QUIET=$(cat "$state_dir"/quiet) && + test -f "$state_dir"/quiet && GIT_QUIET=t test -f "$state_dir"/verbose && verbose=t test -f "$state_dir"/strategy && strategy="$(cat "$state_dir"/strategy)" test -f "$state_dir"/strategy_opts && @@ -126,6 +131,8 @@ read_basic_state () { signoff="$(cat "$state_dir"/signoff)" force_rebase=t } + test -f "$state_dir"/reschedule-failed-exec && + reschedule_failed_exec=t } finish_rebase () { @@ -163,13 +170,14 @@ run_interactive () { "$allow_empty_message" "$autosquash" "$verbose" \ "$force_rebase" "$onto_name" "$head_name" "$strategy" \ "$strategy_opts" "$cmd" "$switch_to" \ - "$allow_rerere_autoupdate" "$gpg_sign_opt" "$signoff" + "$allow_rerere_autoupdate" "$gpg_sign_opt" "$signoff" \ + "$reschedule_failed_exec" } run_specific_rebase () { if [ "$interactive_rebase" = implied ]; then - GIT_EDITOR=: - export GIT_EDITOR + GIT_SEQUENCE_EDITOR=: + export GIT_SEQUENCE_EDITOR autosquash= fi @@ -218,6 +226,7 @@ then state_dir="$apply_dir" elif test -d "$merge_dir" then + type=interactive if test -d "$merge_dir"/rewritten then type=preserve-merges @@ -225,10 +234,7 @@ then preserve_merges=t elif test -f "$merge_dir"/interactive then - type=interactive interactive_rebase=explicit - else - type=merge fi state_dir="$merge_dir" fi @@ -255,6 +261,11 @@ do cmd="${cmd}exec ${1#--exec=}${LF}" test -z "$interactive_rebase" && interactive_rebase=implied ;; + -y*) + reschedule_failed_exec=--reschedule-failed-exec + cmd="${cmd}exec ${1#-y}${LF}" + test -z "$interactive_rebase" && interactive_rebase=implied + ;; --interactive) interactive_rebase=explicit ;; @@ -378,6 +389,12 @@ do --gpg-sign=*) gpg_sign_opt="-S${1#--gpg-sign=}" ;; + --reschedule-failed-exec) + reschedule_failed_exec=--reschedule-failed-exec + ;; + --no-reschedule-failed-exec) + reschedule_failed_exec= + ;; --) shift break @@ -477,6 +494,7 @@ then test -z "$interactive_rebase" && interactive_rebase=implied fi +actually_interactive= if test -n "$interactive_rebase" then if test -z "$preserve_merges" @@ -485,11 +503,12 @@ then else type=preserve-merges fi - + actually_interactive=t state_dir="$merge_dir" elif test -n "$do_merge" then - type=merge + interactive_rebase=implied + type=interactive state_dir="$merge_dir" else type=am @@ -501,28 +520,20 @@ then git_format_patch_opt="$git_format_patch_opt --progress" fi -if test -n "$git_am_opt"; then - incompatible_opts=$(echo " $git_am_opt " | \ - sed -e 's/ -q / /g' -e 's/^ \(.*\) $/\1/') - if test -n "$interactive_rebase" +incompatible_opts=$(echo " $git_am_opt " | \ + sed -e 's/ -q / /g' -e 's/^ \(.*\) $/\1/') +if test -n "$incompatible_opts" +then + if test -n "$actually_interactive" || test "$do_merge" then - if test -n "$incompatible_opts" - then - die "$(gettext "error: cannot combine interactive options (--interactive, --exec, --rebase-merges, --preserve-merges, --keep-empty, --root + --onto) with am options ($incompatible_opts)")" - fi - fi - if test -n "$do_merge"; then - if test -n "$incompatible_opts" - then - die "$(gettext "error: cannot combine merge options (--merge, --strategy, --strategy-option) with am options ($incompatible_opts)")" - fi + die "$(gettext "fatal: cannot combine am options with either interactive or merge options")" fi fi if test -n "$signoff" then test -n "$preserve_merges" && - die "$(gettext "error: cannot combine '--signoff' with '--preserve-merges'")" + die "$(gettext "fatal: cannot combine '--signoff' with '--preserve-merges'")" git_am_opt="$git_am_opt $signoff" force_rebase=t fi @@ -533,15 +544,18 @@ then # Note: incompatibility with --interactive is just a strong warning; # git-rebase.txt caveats with "unless you know what you are doing" test -n "$rebase_merges" && - die "$(gettext "error: cannot combine '--preserve-merges' with '--rebase-merges'")" + die "$(gettext "fatal: cannot combine '--preserve-merges' with '--rebase-merges'")" + + test -n "$reschedule_failed_exec" && + die "$(gettext "error: cannot combine '--preserve-merges' with '--reschedule-failed-exec'")" fi if test -n "$rebase_merges" then test -n "$strategy_opts" && - die "$(gettext "error: cannot combine '--rebase-merges' with '--strategy-option'")" + die "$(gettext "fatal: cannot combine '--rebase-merges' with '--strategy-option'")" test -n "$strategy" && - die "$(gettext "error: cannot combine '--rebase-merges' with '--strategy'")" + die "$(gettext "fatal: cannot combine '--rebase-merges' with '--strategy'")" fi if test -z "$rebase_root" @@ -680,7 +694,7 @@ require_clean_work_tree "rebase" "$(gettext "Please commit or stash them.")" # but this should be done only when upstream and onto are the same # and if this is not an interactive rebase. mb=$(git merge-base "$onto" "$orig_head") -if test -z "$interactive_rebase" && test "$upstream" = "$onto" && +if test -z "$actually_interactive" && test "$upstream" = "$onto" && test "$mb" = "$onto" && test -z "$restrict_revision" && # linear history? ! (git rev-list --parents "$onto".."$orig_head" | sane_grep " .* ") > /dev/null @@ -730,6 +744,19 @@ then GIT_PAGER='' git diff --stat --summary "$mb_tree" "$onto" fi +if test -z "$actually_interactive" && test "$mb" = "$orig_head" +then + say "$(eval_gettext "Fast-forwarded \$branch_name to \$onto_name.")" + GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: checkout $onto_name" \ + git checkout -q "$onto^0" || die "could not detach HEAD" + # If the $onto is a proper descendant of the tip of the branch, then + # we just fast-forwarded. + git update-ref ORIG_HEAD $orig_head + move_to_original_branch + finish_rebase + exit 0 +fi + test -n "$interactive_rebase" && run_specific_rebase # Detach HEAD and reset the tree @@ -739,16 +766,6 @@ GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: checkout $onto_name" \ git checkout -q "$onto^0" || die "could not detach HEAD" git update-ref ORIG_HEAD $orig_head -# If the $onto is a proper descendant of the tip of the branch, then -# we just fast-forwarded. -if test "$mb" = "$orig_head" -then - say "$(eval_gettext "Fast-forwarded \$branch_name to \$onto_name.")" - move_to_original_branch - finish_rebase - exit 0 -fi - if test -n "$rebase_root" then revisions="$onto..$orig_head" |