rebase: reindent function git_rebase__interactive
Signed-off-by: Wink Saville <wink@saville.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Wink Saville
Junio C Hamano
parent
2f5f469bc4
commit
d48f97aa85
@ -741,27 +741,26 @@ get_missing_commit_check_level () {
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}
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git_rebase__interactive () {
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case "$action" in
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continue)
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if test ! -d "$rewritten"
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then
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exec git rebase--helper ${force_rebase:+--no-ff} $allow_empty_message \
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--continue
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fi
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# do we have anything to commit?
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if git diff-index --cached --quiet HEAD --
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then
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# Nothing to commit -- skip this commit
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test ! -f "$GIT_DIR"/CHERRY_PICK_HEAD ||
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rm "$GIT_DIR"/CHERRY_PICK_HEAD ||
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die "$(gettext "Could not remove CHERRY_PICK_HEAD")"
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else
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if ! test -f "$author_script"
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case "$action" in
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continue)
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if test ! -d "$rewritten"
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then
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gpg_sign_opt_quoted=${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")}
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die "$(eval_gettext "\
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exec git rebase--helper ${force_rebase:+--no-ff} $allow_empty_message \
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--continue
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fi
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# do we have anything to commit?
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if git diff-index --cached --quiet HEAD --
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then
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# Nothing to commit -- skip this commit
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test ! -f "$GIT_DIR"/CHERRY_PICK_HEAD ||
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rm "$GIT_DIR"/CHERRY_PICK_HEAD ||
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die "$(gettext "Could not remove CHERRY_PICK_HEAD")"
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else
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if ! test -f "$author_script"
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then
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gpg_sign_opt_quoted=${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")}
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die "$(eval_gettext "\
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You have staged changes in your working tree.
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If these changes are meant to be
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squashed into the previous commit, run:
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@ -776,197 +775,197 @@ In both cases, once you're done, continue with:
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git rebase --continue
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")"
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fi
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. "$author_script" ||
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die "$(gettext "Error trying to find the author identity to amend commit")"
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if test -f "$amend"
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then
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current_head=$(git rev-parse --verify HEAD)
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test "$current_head" = $(cat "$amend") ||
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die "$(gettext "\
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fi
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. "$author_script" ||
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die "$(gettext "Error trying to find the author identity to amend commit")"
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if test -f "$amend"
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then
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current_head=$(git rev-parse --verify HEAD)
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test "$current_head" = $(cat "$amend") ||
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die "$(gettext "\
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You have uncommitted changes in your working tree. Please commit them
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first and then run 'git rebase --continue' again.")"
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do_with_author git commit --amend --no-verify -F "$msg" -e \
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${gpg_sign_opt:+"$gpg_sign_opt"} $allow_empty_message ||
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die "$(gettext "Could not commit staged changes.")"
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else
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do_with_author git commit --no-verify -F "$msg" -e \
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${gpg_sign_opt:+"$gpg_sign_opt"} $allow_empty_message ||
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die "$(gettext "Could not commit staged changes.")"
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do_with_author git commit --amend --no-verify -F "$msg" -e \
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${gpg_sign_opt:+"$gpg_sign_opt"} $allow_empty_message ||
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die "$(gettext "Could not commit staged changes.")"
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else
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do_with_author git commit --no-verify -F "$msg" -e \
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${gpg_sign_opt:+"$gpg_sign_opt"} $allow_empty_message ||
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die "$(gettext "Could not commit staged changes.")"
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fi
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fi
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fi
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if test -r "$state_dir"/stopped-sha
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then
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record_in_rewritten "$(cat "$state_dir"/stopped-sha)"
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fi
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if test -r "$state_dir"/stopped-sha
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then
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record_in_rewritten "$(cat "$state_dir"/stopped-sha)"
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fi
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require_clean_work_tree "rebase"
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do_rest
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return 0
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;;
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skip)
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git rerere clear
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require_clean_work_tree "rebase"
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do_rest
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return 0
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;;
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skip)
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git rerere clear
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if test ! -d "$rewritten"
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then
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exec git rebase--helper ${force_rebase:+--no-ff} $allow_empty_message \
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--continue
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fi
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do_rest
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return 0
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;;
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edit-todo)
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git stripspace --strip-comments <"$todo" >"$todo".new
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mv -f "$todo".new "$todo"
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collapse_todo_ids
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append_todo_help
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gettext "
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if test ! -d "$rewritten"
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then
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exec git rebase--helper ${force_rebase:+--no-ff} $allow_empty_message \
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--continue
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fi
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do_rest
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return 0
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;;
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edit-todo)
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git stripspace --strip-comments <"$todo" >"$todo".new
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mv -f "$todo".new "$todo"
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collapse_todo_ids
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append_todo_help
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gettext "
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You are editing the todo file of an ongoing interactive rebase.
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To continue rebase after editing, run:
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git rebase --continue
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" | git stripspace --comment-lines >>"$todo"
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git_sequence_editor "$todo" ||
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die "$(gettext "Could not execute editor")"
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expand_todo_ids
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git_sequence_editor "$todo" ||
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die "$(gettext "Could not execute editor")"
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expand_todo_ids
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exit
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;;
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show-current-patch)
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exec git show REBASE_HEAD --
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;;
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esac
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comment_for_reflog start
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if test ! -z "$switch_to"
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then
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GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: checkout $switch_to"
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output git checkout "$switch_to" -- ||
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die "$(eval_gettext "Could not checkout \$switch_to")"
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exit
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;;
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show-current-patch)
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exec git show REBASE_HEAD --
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;;
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esac
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comment_for_reflog start
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fi
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orig_head=$(git rev-parse --verify HEAD) || die "$(gettext "No HEAD?")"
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mkdir -p "$state_dir" || die "$(eval_gettext "Could not create temporary \$state_dir")"
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rm -f "$(git rev-parse --git-path REBASE_HEAD)"
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: > "$state_dir"/interactive || die "$(gettext "Could not mark as interactive")"
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write_basic_state
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if test t = "$preserve_merges"
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then
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if test -z "$rebase_root"
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if test ! -z "$switch_to"
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then
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mkdir "$rewritten" &&
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for c in $(git merge-base --all $orig_head $upstream)
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do
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echo $onto > "$rewritten"/$c ||
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die "$(gettext "Could not init rewritten commits")"
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done
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else
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mkdir "$rewritten" &&
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echo $onto > "$rewritten"/root ||
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die "$(gettext "Could not init rewritten commits")"
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GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: checkout $switch_to"
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output git checkout "$switch_to" -- ||
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die "$(eval_gettext "Could not checkout \$switch_to")"
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comment_for_reflog start
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fi
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# No cherry-pick because our first pass is to determine
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# parents to rewrite and skipping dropped commits would
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# prematurely end our probe
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merges_option=
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else
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merges_option="--no-merges --cherry-pick"
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fi
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shorthead=$(git rev-parse --short $orig_head)
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shortonto=$(git rev-parse --short $onto)
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if test -z "$rebase_root"
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# this is now equivalent to ! -z "$upstream"
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then
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shortupstream=$(git rev-parse --short $upstream)
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revisions=$upstream...$orig_head
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shortrevisions=$shortupstream..$shorthead
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else
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revisions=$onto...$orig_head
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shortrevisions=$shorthead
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fi
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if test t != "$preserve_merges"
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then
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git rebase--helper --make-script ${keep_empty:+--keep-empty} \
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$revisions ${restrict_revision+^$restrict_revision} >"$todo" ||
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die "$(gettext "Could not generate todo list")"
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else
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format=$(git config --get rebase.instructionFormat)
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# the 'rev-list .. | sed' requires %m to parse; the instruction requires %H to parse
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git rev-list $merges_option --format="%m%H ${format:-%s}" \
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--reverse --left-right --topo-order \
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$revisions ${restrict_revision+^$restrict_revision} | \
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sed -n "s/^>//p" |
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while read -r sha1 rest
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do
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if test -z "$keep_empty" && is_empty_commit $sha1 && ! is_merge_commit $sha1
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then
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comment_out="$comment_char "
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else
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comment_out=
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fi
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orig_head=$(git rev-parse --verify HEAD) || die "$(gettext "No HEAD?")"
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mkdir -p "$state_dir" || die "$(eval_gettext "Could not create temporary \$state_dir")"
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rm -f "$(git rev-parse --git-path REBASE_HEAD)"
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: > "$state_dir"/interactive || die "$(gettext "Could not mark as interactive")"
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write_basic_state
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if test t = "$preserve_merges"
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then
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if test -z "$rebase_root"
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then
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preserve=t
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for p in $(git rev-list --parents -1 $sha1 | cut -d' ' -s -f2-)
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mkdir "$rewritten" &&
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for c in $(git merge-base --all $orig_head $upstream)
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do
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if test -f "$rewritten"/$p
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then
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preserve=f
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fi
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echo $onto > "$rewritten"/$c ||
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die "$(gettext "Could not init rewritten commits")"
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done
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else
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preserve=f
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mkdir "$rewritten" &&
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echo $onto > "$rewritten"/root ||
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die "$(gettext "Could not init rewritten commits")"
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fi
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if test f = "$preserve"
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then
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touch "$rewritten"/$sha1
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printf '%s\n' "${comment_out}pick $sha1 $rest" >>"$todo"
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fi
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done
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fi
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# No cherry-pick because our first pass is to determine
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# parents to rewrite and skipping dropped commits would
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# prematurely end our probe
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merges_option=
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else
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merges_option="--no-merges --cherry-pick"
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fi
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# Watch for commits that been dropped by --cherry-pick
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if test t = "$preserve_merges"
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then
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mkdir "$dropped"
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# Save all non-cherry-picked changes
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git rev-list $revisions --left-right --cherry-pick | \
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sed -n "s/^>//p" > "$state_dir"/not-cherry-picks
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# Now all commits and note which ones are missing in
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# not-cherry-picks and hence being dropped
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git rev-list $revisions |
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while read rev
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do
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if test -f "$rewritten"/$rev &&
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! sane_grep "$rev" "$state_dir"/not-cherry-picks >/dev/null
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then
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# Use -f2 because if rev-list is telling us this commit is
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# not worthwhile, we don't want to track its multiple heads,
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# just the history of its first-parent for others that will
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# be rebasing on top of it
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git rev-list --parents -1 $rev | cut -d' ' -s -f2 > "$dropped"/$rev
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sha1=$(git rev-list -1 $rev)
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sane_grep -v "^[a-z][a-z]* $sha1" <"$todo" > "${todo}2" ; mv "${todo}2" "$todo"
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rm "$rewritten"/$rev
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fi
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done
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fi
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shorthead=$(git rev-parse --short $orig_head)
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shortonto=$(git rev-parse --short $onto)
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if test -z "$rebase_root"
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# this is now equivalent to ! -z "$upstream"
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then
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shortupstream=$(git rev-parse --short $upstream)
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revisions=$upstream...$orig_head
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shortrevisions=$shortupstream..$shorthead
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else
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revisions=$onto...$orig_head
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shortrevisions=$shorthead
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fi
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if test t != "$preserve_merges"
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then
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git rebase--helper --make-script ${keep_empty:+--keep-empty} \
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$revisions ${restrict_revision+^$restrict_revision} >"$todo" ||
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die "$(gettext "Could not generate todo list")"
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else
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format=$(git config --get rebase.instructionFormat)
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# the 'rev-list .. | sed' requires %m to parse; the instruction requires %H to parse
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git rev-list $merges_option --format="%m%H ${format:-%s}" \
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--reverse --left-right --topo-order \
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$revisions ${restrict_revision+^$restrict_revision} | \
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sed -n "s/^>//p" |
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while read -r sha1 rest
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do
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test -s "$todo" || echo noop >> "$todo"
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test -z "$autosquash" || git rebase--helper --rearrange-squash || exit
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test -n "$cmd" && git rebase--helper --add-exec-commands "$cmd"
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if test -z "$keep_empty" && is_empty_commit $sha1 && ! is_merge_commit $sha1
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then
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comment_out="$comment_char "
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else
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comment_out=
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fi
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todocount=$(git stripspace --strip-comments <"$todo" | wc -l)
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todocount=${todocount##* }
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if test -z "$rebase_root"
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then
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preserve=t
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for p in $(git rev-list --parents -1 $sha1 | cut -d' ' -s -f2-)
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do
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if test -f "$rewritten"/$p
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then
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preserve=f
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fi
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done
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else
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preserve=f
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fi
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if test f = "$preserve"
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then
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touch "$rewritten"/$sha1
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printf '%s\n' "${comment_out}pick $sha1 $rest" >>"$todo"
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fi
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done
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fi
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# Watch for commits that been dropped by --cherry-pick
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if test t = "$preserve_merges"
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then
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mkdir "$dropped"
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# Save all non-cherry-picked changes
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git rev-list $revisions --left-right --cherry-pick | \
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sed -n "s/^>//p" > "$state_dir"/not-cherry-picks
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# Now all commits and note which ones are missing in
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# not-cherry-picks and hence being dropped
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git rev-list $revisions |
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while read rev
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do
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if test -f "$rewritten"/$rev &&
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! sane_grep "$rev" "$state_dir"/not-cherry-picks >/dev/null
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then
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# Use -f2 because if rev-list is telling us this commit is
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# not worthwhile, we don't want to track its multiple heads,
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# just the history of its first-parent for others that will
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# be rebasing on top of it
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git rev-list --parents -1 $rev | cut -d' ' -s -f2 > "$dropped"/$rev
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sha1=$(git rev-list -1 $rev)
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sane_grep -v "^[a-z][a-z]* $sha1" <"$todo" > "${todo}2" ; mv "${todo}2" "$todo"
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rm "$rewritten"/$rev
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fi
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done
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fi
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test -s "$todo" || echo noop >> "$todo"
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test -z "$autosquash" || git rebase--helper --rearrange-squash || exit
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test -n "$cmd" && git rebase--helper --add-exec-commands "$cmd"
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todocount=$(git stripspace --strip-comments <"$todo" | wc -l)
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todocount=${todocount##* }
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cat >>"$todo" <<EOF
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@ -975,48 +974,47 @@ $comment_char $(eval_ngettext \
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"Rebase \$shortrevisions onto \$shortonto (\$todocount commands)" \
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"$todocount")
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EOF
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append_todo_help
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gettext "
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However, if you remove everything, the rebase will be aborted.
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append_todo_help
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gettext "
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However, if you remove everything, the rebase will be aborted.
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" | git stripspace --comment-lines >>"$todo"
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" | git stripspace --comment-lines >>"$todo"
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if test -z "$keep_empty"
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then
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printf '%s\n' "$comment_char $(gettext "Note that empty commits are commented out")" >>"$todo"
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fi
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if test -z "$keep_empty"
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then
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printf '%s\n' "$comment_char $(gettext "Note that empty commits are commented out")" >>"$todo"
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fi
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has_action "$todo" ||
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return 2
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has_action "$todo" ||
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return 2
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cp "$todo" "$todo".backup
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collapse_todo_ids
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git_sequence_editor "$todo" ||
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die_abort "$(gettext "Could not execute editor")"
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cp "$todo" "$todo".backup
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collapse_todo_ids
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git_sequence_editor "$todo" ||
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die_abort "$(gettext "Could not execute editor")"
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has_action "$todo" ||
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return 2
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has_action "$todo" ||
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return 2
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git rebase--helper --check-todo-list || {
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ret=$?
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checkout_onto
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exit $ret
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}
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expand_todo_ids
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test -d "$rewritten" || test -n "$force_rebase" ||
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onto="$(git rebase--helper --skip-unnecessary-picks)" ||
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die "Could not skip unnecessary pick commands"
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git rebase--helper --check-todo-list || {
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ret=$?
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checkout_onto
|
||||
exit $ret
|
||||
}
|
||||
|
||||
expand_todo_ids
|
||||
|
||||
test -d "$rewritten" || test -n "$force_rebase" ||
|
||||
onto="$(git rebase--helper --skip-unnecessary-picks)" ||
|
||||
die "Could not skip unnecessary pick commands"
|
||||
|
||||
checkout_onto
|
||||
if test -z "$rebase_root" && test ! -d "$rewritten"
|
||||
then
|
||||
require_clean_work_tree "rebase"
|
||||
exec git rebase--helper ${force_rebase:+--no-ff} $allow_empty_message \
|
||||
--continue
|
||||
fi
|
||||
do_rest
|
||||
|
||||
if test -z "$rebase_root" && test ! -d "$rewritten"
|
||||
then
|
||||
require_clean_work_tree "rebase"
|
||||
exec git rebase--helper ${force_rebase:+--no-ff} $allow_empty_message \
|
||||
--continue
|
||||
fi
|
||||
do_rest
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user