From 5efed0ecf936596377c241aa0e0bd40839bafbd5 Mon Sep 17 00:00:00 2001 From: Johannes Schindelin Date: Wed, 31 Jul 2019 08:18:41 -0700 Subject: [PATCH 1/1] rebase: fold git-rebase--common into the -p backend The only remaining scripted part of `git rebase` is the `--preserve-merges` backend. Meaning: there is little reason to keep the "library of common rebase functions" as a separate file. While moving the functions to `git-rebase--preserve-merges.sh`, we also drop the `move_to_original_branch` function that is no longer used. Signed-off-by: Johannes Schindelin Signed-off-by: Junio C Hamano --- .gitignore | 1 - Makefile | 1 - builtin/rebase.c | 3 +- git-rebase--common.sh | 69 ---------------------------------- git-rebase--preserve-merges.sh | 55 +++++++++++++++++++++++++++ 5 files changed, 56 insertions(+), 73 deletions(-) delete mode 100644 git-rebase--common.sh diff --git a/.gitignore b/.gitignore index bcee4fda81..4470d7cfc0 100644 --- a/.gitignore +++ b/.gitignore @@ -122,7 +122,6 @@ /git-range-diff /git-read-tree /git-rebase -/git-rebase--common /git-rebase--preserve-merges /git-receive-pack /git-reflog diff --git a/Makefile b/Makefile index 63e1973333..6c3bfb1733 100644 --- a/Makefile +++ b/Makefile @@ -624,7 +624,6 @@ SCRIPT_SH += git-web--browse.sh SCRIPT_LIB += git-mergetool--lib SCRIPT_LIB += git-parse-remote -SCRIPT_LIB += git-rebase--common SCRIPT_LIB += git-rebase--preserve-merges SCRIPT_LIB += git-sh-setup SCRIPT_LIB += git-sh-i18n diff --git a/builtin/rebase.c b/builtin/rebase.c index 4dd76ee576..74a60e8c83 100644 --- a/builtin/rebase.c +++ b/builtin/rebase.c @@ -1163,8 +1163,7 @@ static int run_specific_rebase(struct rebase_options *opts, enum action action) } strbuf_addf(&script_snippet, - ". git-sh-setup && . git-rebase--common &&" - " . %s && %s", backend, backend_func); + ". git-sh-setup && . %s && %s", backend, backend_func); argv[0] = script_snippet.buf; status = run_command_v_opt(argv, RUN_USING_SHELL); diff --git a/git-rebase--common.sh b/git-rebase--common.sh deleted file mode 100644 index f00e13e5d0..0000000000 --- a/git-rebase--common.sh +++ /dev/null @@ -1,69 +0,0 @@ - -resolvemsg=" -$(gettext 'Resolve all conflicts manually, mark them as resolved with -"git add/rm ", then run "git rebase --continue". -You can instead skip this commit: run "git rebase --skip". -To abort and get back to the state before "git rebase", run "git rebase --abort".') -" - -write_basic_state () { - echo "$head_name" > "$state_dir"/head-name && - echo "$onto" > "$state_dir"/onto && - echo "$orig_head" > "$state_dir"/orig-head && - test t = "$GIT_QUIET" && : > "$state_dir"/quiet - test t = "$verbose" && : > "$state_dir"/verbose - test -n "$strategy" && echo "$strategy" > "$state_dir"/strategy - test -n "$strategy_opts" && echo "$strategy_opts" > \ - "$state_dir"/strategy_opts - test -n "$allow_rerere_autoupdate" && echo "$allow_rerere_autoupdate" > \ - "$state_dir"/allow_rerere_autoupdate - test -n "$gpg_sign_opt" && echo "$gpg_sign_opt" > "$state_dir"/gpg_sign_opt - test -n "$signoff" && echo "$signoff" >"$state_dir"/signoff - test -n "$reschedule_failed_exec" && : > "$state_dir"/reschedule-failed-exec -} - -apply_autostash () { - if test -f "$state_dir/autostash" - then - stash_sha1=$(cat "$state_dir/autostash") - if git stash apply $stash_sha1 >/dev/null 2>&1 - then - echo "$(gettext 'Applied autostash.')" >&2 - else - git stash store -m "autostash" -q $stash_sha1 || - die "$(eval_gettext "Cannot store \$stash_sha1")" - gettext 'Applying autostash resulted in conflicts. -Your changes are safe in the stash. -You can run "git stash pop" or "git stash drop" at any time. -' >&2 - fi - fi -} - -move_to_original_branch () { - case "$head_name" in - refs/*) - message="rebase finished: $head_name onto $onto" - git update-ref -m "$message" \ - $head_name $(git rev-parse HEAD) $orig_head && - git symbolic-ref \ - -m "rebase finished: returning to $head_name" \ - HEAD $head_name || - die "$(eval_gettext "Could not move back to \$head_name")" - ;; - esac -} - -output () { - case "$verbose" in - '') - output=$("$@" 2>&1 ) - status=$? - test $status != 0 && printf "%s\n" "$output" - return $status - ;; - *) - "$@" - ;; - esac -} diff --git a/git-rebase--preserve-merges.sh b/git-rebase--preserve-merges.sh index afbb65765d..dec90e9af6 100644 --- a/git-rebase--preserve-merges.sh +++ b/git-rebase--preserve-merges.sh @@ -77,6 +77,61 @@ rewritten_pending="$state_dir"/rewritten-pending # and leaves CR at the end instead. cr=$(printf "\015") +resolvemsg=" +$(gettext 'Resolve all conflicts manually, mark them as resolved with +"git add/rm ", then run "git rebase --continue". +You can instead skip this commit: run "git rebase --skip". +To abort and get back to the state before "git rebase", run "git rebase --abort".') +" + +write_basic_state () { + echo "$head_name" > "$state_dir"/head-name && + echo "$onto" > "$state_dir"/onto && + echo "$orig_head" > "$state_dir"/orig-head && + test t = "$GIT_QUIET" && : > "$state_dir"/quiet + test t = "$verbose" && : > "$state_dir"/verbose + test -n "$strategy" && echo "$strategy" > "$state_dir"/strategy + test -n "$strategy_opts" && echo "$strategy_opts" > \ + "$state_dir"/strategy_opts + test -n "$allow_rerere_autoupdate" && echo "$allow_rerere_autoupdate" > \ + "$state_dir"/allow_rerere_autoupdate + test -n "$gpg_sign_opt" && echo "$gpg_sign_opt" > "$state_dir"/gpg_sign_opt + test -n "$signoff" && echo "$signoff" >"$state_dir"/signoff + test -n "$reschedule_failed_exec" && : > "$state_dir"/reschedule-failed-exec +} + +apply_autostash () { + if test -f "$state_dir/autostash" + then + stash_sha1=$(cat "$state_dir/autostash") + if git stash apply $stash_sha1 >/dev/null 2>&1 + then + echo "$(gettext 'Applied autostash.')" >&2 + else + git stash store -m "autostash" -q $stash_sha1 || + die "$(eval_gettext "Cannot store \$stash_sha1")" + gettext 'Applying autostash resulted in conflicts. +Your changes are safe in the stash. +You can run "git stash pop" or "git stash drop" at any time. +' >&2 + fi + fi +} + +output () { + case "$verbose" in + '') + output=$("$@" 2>&1 ) + status=$? + test $status != 0 && printf "%s\n" "$output" + return $status + ;; + *) + "$@" + ;; + esac +} + strategy_args=${strategy:+--strategy=$strategy} test -n "$strategy_opts" && eval ' -- 2.47.1