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rebase: align variable names
git-rebase--interactive.sh will soon be sourced from git-rebase.sh. Align the names of variables used in these scripts to prepare for that. Some names in git-rebase--interactive.sh, such as "author_script" and "amend", are currently used in their upper case form to refer to a file and in their lower case form to refer to something else. In these cases, change the name of the existing lower case variable and downcase the name of the variable that refers to the file. Currently, git-rebase.sh uses mostly lower case variable names, while git-rebase--interactive.sh uses mostly upper case variable names. For consistency, downcase all variables, not just the ones that will be shared between the two script files. Helped-by: Thomas Rast <trast@student.ethz.ch> Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Martin von Zweigbergk
Junio C Hamano
parent
95135b06fe
commit
6bb4e485cf
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@ -36,22 +36,22 @@ autosquash move commits that begin with squash!/fixup! under -i
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. git-sh-setup
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require_work_tree
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DOTEST="$GIT_DIR/rebase-merge"
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dotest="$GIT_DIR/rebase-merge"
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# The file containing rebase commands, comments, and empty lines.
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# This file is created by "git rebase -i" then edited by the user. As
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# the lines are processed, they are removed from the front of this
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# file and written to the tail of $DONE.
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TODO="$DOTEST"/git-rebase-todo
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# file and written to the tail of $done.
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todo="$dotest"/git-rebase-todo
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# The rebase command lines that have already been processed. A line
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# is moved here when it is first handled, before any associated user
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# actions.
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DONE="$DOTEST"/done
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done="$dotest"/done
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# The commit message that is planned to be used for any changes that
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# need to be committed following a user interaction.
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MSG="$DOTEST"/message
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msg="$dotest"/message
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# The file into which is accumulated the suggested commit message for
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# squash/fixup commands. When the first of a series of squash/fixups
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@ -61,34 +61,34 @@ MSG="$DOTEST"/message
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# is appended to the file as it is processed.
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#
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# The first line of the file is of the form
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# # This is a combination of $COUNT commits.
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# where $COUNT is the number of commits whose messages have been
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# # This is a combination of $count commits.
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# where $count is the number of commits whose messages have been
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# written to the file so far (including the initial "pick" commit).
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# Each time that a commit message is processed, this line is read and
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# updated. It is deleted just before the combined commit is made.
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SQUASH_MSG="$DOTEST"/message-squash
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squash_msg="$dotest"/message-squash
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# If the current series of squash/fixups has not yet included a squash
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# command, then this file exists and holds the commit message of the
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# original "pick" commit. (If the series ends without a "squash"
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# command, then this can be used as the commit message of the combined
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# commit without opening the editor.)
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FIXUP_MSG="$DOTEST"/message-fixup
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fixup_msg="$dotest"/message-fixup
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# $REWRITTEN is the name of a directory containing files for each
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# commit that is reachable by at least one merge base of $HEAD and
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# $UPSTREAM. They are not necessarily rewritten, but their children
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# $rewritten is the name of a directory containing files for each
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# commit that is reachable by at least one merge base of $head and
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# $upstream. They are not necessarily rewritten, but their children
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# might be. This ensures that commits on merged, but otherwise
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# unrelated side branches are left alone. (Think "X" in the man page's
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# example.)
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REWRITTEN="$DOTEST"/rewritten
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rewritten="$dotest"/rewritten
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DROPPED="$DOTEST"/dropped
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dropped="$dotest"/dropped
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# A script to set the GIT_AUTHOR_NAME, GIT_AUTHOR_EMAIL, and
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# GIT_AUTHOR_DATE that will be used for the commit that is currently
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# being rebased.
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AUTHOR_SCRIPT="$DOTEST"/author-script
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author_script="$dotest"/author-script
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# When an "edit" rebase command is being processed, the SHA1 of the
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# commit to be edited is recorded in this file. When "git rebase
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@ -96,24 +96,24 @@ AUTHOR_SCRIPT="$DOTEST"/author-script
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# will be amended to the HEAD commit, but only provided the HEAD
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# commit is still the commit to be edited. When any other rebase
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# command is processed, this file is deleted.
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AMEND="$DOTEST"/amend
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amend="$dotest"/amend
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# For the post-rewrite hook, we make a list of rewritten commits and
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# their new sha1s. The rewritten-pending list keeps the sha1s of
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# commits that have been processed, but not committed yet,
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# e.g. because they are waiting for a 'squash' command.
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REWRITTEN_LIST="$DOTEST"/rewritten-list
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REWRITTEN_PENDING="$DOTEST"/rewritten-pending
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rewritten_list="$dotest"/rewritten-list
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rewritten_pending="$dotest"/rewritten-pending
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PRESERVE_MERGES=
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STRATEGY=
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ONTO=
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VERBOSE=
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OK_TO_SKIP_PRE_REBASE=
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REBASE_ROOT=
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AUTOSQUASH=
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test "$(git config --bool rebase.autosquash)" = "true" && AUTOSQUASH=t
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NEVER_FF=
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preserve_merges=
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strategy=
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onto=
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verbose=
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ok_to_skip_pre_rebase=
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rebase_root=
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autosquash=
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test "$(git config --bool rebase.autosquash)" = "true" && autosquash=t
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force_rebase=
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GIT_CHERRY_PICK_HELP="\
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hint: after resolving the conflicts, mark the corrected paths
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@ -125,7 +125,7 @@ warn () {
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}
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output () {
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case "$VERBOSE" in
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case "$verbose" in
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'')
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output=$("$@" 2>&1 )
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status=$?
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@ -144,7 +144,7 @@ commit_message () {
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}
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run_pre_rebase_hook () {
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if test -z "$OK_TO_SKIP_PRE_REBASE" &&
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if test -z "$ok_to_skip_pre_rebase" &&
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test -x "$GIT_DIR/hooks/pre-rebase"
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then
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"$GIT_DIR/hooks/pre-rebase" ${1+"$@"} || {
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@ -155,10 +155,10 @@ run_pre_rebase_hook () {
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}
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ORIG_REFLOG_ACTION="$GIT_REFLOG_ACTION"
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orig_reflog_action="$GIT_REFLOG_ACTION"
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comment_for_reflog () {
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case "$ORIG_REFLOG_ACTION" in
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case "$orig_reflog_action" in
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''|rebase*)
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GIT_REFLOG_ACTION="rebase -i ($1)"
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export GIT_REFLOG_ACTION
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@ -168,16 +168,16 @@ comment_for_reflog () {
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last_count=
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mark_action_done () {
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sed -e 1q < "$TODO" >> "$DONE"
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sed -e 1d < "$TODO" >> "$TODO".new
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mv -f "$TODO".new "$TODO"
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count=$(sane_grep -c '^[^#]' < "$DONE")
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total=$(($count+$(sane_grep -c '^[^#]' < "$TODO")))
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if test "$last_count" != "$count"
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sed -e 1q < "$todo" >> "$done"
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sed -e 1d < "$todo" >> "$todo".new
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mv -f "$todo".new "$todo"
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new_count=$(sane_grep -c '^[^#]' < "$done")
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total=$(($new_count+$(sane_grep -c '^[^#]' < "$todo")))
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if test "$last_count" != "$new_count"
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then
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last_count=$count
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printf "Rebasing (%d/%d)\r" $count $total
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test -z "$VERBOSE" || echo
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last_count=$new_count
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printf "Rebasing (%d/%d)\r" $new_count $total
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test -z "$verbose" || echo
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fi
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}
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@ -193,22 +193,22 @@ make_patch () {
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*)
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echo "Root commit"
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;;
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esac > "$DOTEST"/patch
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test -f "$MSG" ||
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commit_message "$1" > "$MSG"
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test -f "$AUTHOR_SCRIPT" ||
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get_author_ident_from_commit "$1" > "$AUTHOR_SCRIPT"
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esac > "$dotest"/patch
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test -f "$msg" ||
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commit_message "$1" > "$msg"
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test -f "$author_script" ||
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get_author_ident_from_commit "$1" > "$author_script"
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}
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die_with_patch () {
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echo "$1" > "$DOTEST"/stopped-sha
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echo "$1" > "$dotest"/stopped-sha
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make_patch "$1"
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git rerere
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die "$2"
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}
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die_abort () {
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rm -rf "$DOTEST"
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rm -rf "$dotest"
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die "$1"
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}
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@ -228,11 +228,11 @@ do_with_author () {
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pick_one () {
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ff=--ff
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case "$1" in -n) sha1=$2; ff= ;; *) sha1=$1 ;; esac
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case "$NEVER_FF" in '') ;; ?*) ff= ;; esac
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case "$force_rebase" in '') ;; ?*) ff= ;; esac
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output git rev-parse --verify $sha1 || die "Invalid commit name: $sha1"
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test -d "$REWRITTEN" &&
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test -d "$rewritten" &&
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pick_one_preserving_merges "$@" && return
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if test -n "$REBASE_ROOT"
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if test -n "$rebase_root"
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then
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output git cherry-pick "$@"
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return
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@ -253,20 +253,20 @@ pick_one_preserving_merges () {
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esac
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sha1=$(git rev-parse $sha1)
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if test -f "$DOTEST"/current-commit
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if test -f "$dotest"/current-commit
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then
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if test "$fast_forward" = t
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then
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while read current_commit
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do
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git rev-parse HEAD > "$REWRITTEN"/$current_commit
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done <"$DOTEST"/current-commit
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rm "$DOTEST"/current-commit ||
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git rev-parse HEAD > "$rewritten"/$current_commit
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done <"$dotest"/current-commit
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rm "$dotest"/current-commit ||
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die "Cannot write current commit's replacement sha1"
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fi
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fi
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echo $sha1 >> "$DOTEST"/current-commit
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echo $sha1 >> "$dotest"/current-commit
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# rewrite parents; if none were rewritten, we can fast-forward.
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new_parents=
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@ -280,9 +280,9 @@ pick_one_preserving_merges () {
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p=$(expr "$pend" : ' \([^ ]*\)')
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pend="${pend# $p}"
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if test -f "$REWRITTEN"/$p
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if test -f "$rewritten"/$p
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then
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new_p=$(cat "$REWRITTEN"/$p)
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new_p=$(cat "$rewritten"/$p)
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# If the todo reordered commits, and our parent is marked for
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# rewriting, but hasn't been gotten to yet, assume the user meant to
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@ -301,10 +301,10 @@ pick_one_preserving_merges () {
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;;
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esac
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else
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if test -f "$DROPPED"/$p
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if test -f "$dropped"/$p
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then
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fast_forward=f
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replacement="$(cat "$DROPPED"/$p)"
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replacement="$(cat "$dropped"/$p)"
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test -z "$replacement" && replacement=root
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pend=" $replacement$pend"
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else
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@ -333,18 +333,18 @@ pick_one_preserving_merges () {
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test "a$1" = a-n && die "Refusing to squash a merge: $sha1"
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# redo merge
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author_script=$(get_author_ident_from_commit $sha1)
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eval "$author_script"
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msg="$(commit_message $sha1)"
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author_script_content=$(get_author_ident_from_commit $sha1)
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eval "$author_script_content"
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msg_content="$(commit_message $sha1)"
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# No point in merging the first parent, that's HEAD
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new_parents=${new_parents# $first_parent}
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if ! do_with_author output \
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git merge $STRATEGY -m "$msg" $new_parents
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git merge $strategy -m "$msg_content" $new_parents
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then
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printf "%s\n" "$msg" > "$GIT_DIR"/MERGE_MSG
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printf "%s\n" "$msg_content" > "$GIT_DIR"/MERGE_MSG
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die_with_patch $sha1 "Error redoing merge $sha1"
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fi
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echo "$sha1 $(git rev-parse HEAD^0)" >> "$REWRITTEN_LIST"
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echo "$sha1 $(git rev-parse HEAD^0)" >> "$rewritten_list"
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;;
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*)
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output git cherry-pick "$@" ||
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@ -365,46 +365,46 @@ nth_string () {
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}
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update_squash_messages () {
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if test -f "$SQUASH_MSG"; then
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mv "$SQUASH_MSG" "$SQUASH_MSG".bak || exit
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COUNT=$(($(sed -n \
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if test -f "$squash_msg"; then
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mv "$squash_msg" "$squash_msg".bak || exit
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count=$(($(sed -n \
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-e "1s/^# This is a combination of \(.*\) commits\./\1/p" \
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-e "q" < "$SQUASH_MSG".bak)+1))
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-e "q" < "$squash_msg".bak)+1))
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{
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echo "# This is a combination of $COUNT commits."
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echo "# This is a combination of $count commits."
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sed -e 1d -e '2,/^./{
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/^$/d
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}' <"$SQUASH_MSG".bak
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} >"$SQUASH_MSG"
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}' <"$squash_msg".bak
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} >"$squash_msg"
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else
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commit_message HEAD > "$FIXUP_MSG" || die "Cannot write $FIXUP_MSG"
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COUNT=2
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commit_message HEAD > "$fixup_msg" || die "Cannot write $fixup_msg"
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count=2
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{
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echo "# This is a combination of 2 commits."
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echo "# The first commit's message is:"
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echo
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cat "$FIXUP_MSG"
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} >"$SQUASH_MSG"
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cat "$fixup_msg"
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} >"$squash_msg"
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fi
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case $1 in
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squash)
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rm -f "$FIXUP_MSG"
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rm -f "$fixup_msg"
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echo
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echo "# This is the $(nth_string $COUNT) commit message:"
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echo "# This is the $(nth_string $count) commit message:"
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echo
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commit_message $2
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;;
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fixup)
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echo
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echo "# The $(nth_string $COUNT) commit message will be skipped:"
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echo "# The $(nth_string $count) commit message will be skipped:"
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echo
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commit_message $2 | sed -e 's/^/# /'
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;;
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esac >>"$SQUASH_MSG"
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esac >>"$squash_msg"
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}
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peek_next_command () {
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sed -n -e "/^#/d" -e '/^$/d' -e "s/ .*//p" -e "q" < "$TODO"
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sed -n -e "/^#/d" -e '/^$/d' -e "s/ .*//p" -e "q" < "$todo"
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}
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# A squash/fixup has failed. Prepare the long version of the squash
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@ -414,24 +414,24 @@ peek_next_command () {
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# messages, effectively causing the combined commit to be used as the
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# new basis for any further squash/fixups. Args: sha1 rest
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die_failed_squash() {
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mv "$SQUASH_MSG" "$MSG" || exit
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rm -f "$FIXUP_MSG"
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cp "$MSG" "$GIT_DIR"/MERGE_MSG || exit
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mv "$squash_msg" "$msg" || exit
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rm -f "$fixup_msg"
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cp "$msg" "$GIT_DIR"/MERGE_MSG || exit
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warn
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warn "Could not apply $1... $2"
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die_with_patch $1 ""
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}
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flush_rewritten_pending() {
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test -s "$REWRITTEN_PENDING" || return
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test -s "$rewritten_pending" || return
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newsha1="$(git rev-parse HEAD^0)"
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sed "s/$/ $newsha1/" < "$REWRITTEN_PENDING" >> "$REWRITTEN_LIST"
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rm -f "$REWRITTEN_PENDING"
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sed "s/$/ $newsha1/" < "$rewritten_pending" >> "$rewritten_list"
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rm -f "$rewritten_pending"
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}
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record_in_rewritten() {
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oldsha1="$(git rev-parse $1)"
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echo "$oldsha1" >> "$REWRITTEN_PENDING"
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echo "$oldsha1" >> "$rewritten_pending"
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case "$(peek_next_command)" in
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squash|s|fixup|f)
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@ -443,8 +443,8 @@ record_in_rewritten() {
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}
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do_next () {
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rm -f "$MSG" "$AUTHOR_SCRIPT" "$AMEND" || exit
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read -r command sha1 rest < "$TODO"
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rm -f "$msg" "$author_script" "$amend" || exit
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read -r command sha1 rest < "$todo"
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case "$command" in
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'#'*|''|noop)
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mark_action_done
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@ -472,9 +472,9 @@ do_next () {
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mark_action_done
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pick_one $sha1 ||
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die_with_patch $sha1 "Could not apply $sha1... $rest"
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echo "$sha1" > "$DOTEST"/stopped-sha
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echo "$sha1" > "$dotest"/stopped-sha
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make_patch $sha1
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git rev-parse --verify HEAD > "$AMEND"
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git rev-parse --verify HEAD > "$amend"
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warn "Stopped at $sha1... $rest"
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warn "You can amend the commit now, with"
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warn
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@ -497,47 +497,47 @@ do_next () {
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esac
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comment_for_reflog $squash_style
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test -f "$DONE" && has_action "$DONE" ||
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test -f "$done" && has_action "$done" ||
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die "Cannot '$squash_style' without a previous commit"
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mark_action_done
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update_squash_messages $squash_style $sha1
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author_script=$(get_author_ident_from_commit HEAD)
|
||||
echo "$author_script" > "$AUTHOR_SCRIPT"
|
||||
eval "$author_script"
|
||||
author_script_content=$(get_author_ident_from_commit HEAD)
|
||||
echo "$author_script_content" > "$author_script"
|
||||
eval "$author_script_content"
|
||||
output git reset --soft HEAD^
|
||||
pick_one -n $sha1 || die_failed_squash $sha1 "$rest"
|
||||
case "$(peek_next_command)" in
|
||||
squash|s|fixup|f)
|
||||
# This is an intermediate commit; its message will only be
|
||||
# used in case of trouble. So use the long version:
|
||||
do_with_author output git commit --no-verify -F "$SQUASH_MSG" ||
|
||||
do_with_author output git commit --no-verify -F "$squash_msg" ||
|
||||
die_failed_squash $sha1 "$rest"
|
||||
;;
|
||||
*)
|
||||
# This is the final command of this squash/fixup group
|
||||
if test -f "$FIXUP_MSG"
|
||||
if test -f "$fixup_msg"
|
||||
then
|
||||
do_with_author git commit --no-verify -F "$FIXUP_MSG" ||
|
||||
do_with_author git commit --no-verify -F "$fixup_msg" ||
|
||||
die_failed_squash $sha1 "$rest"
|
||||
else
|
||||
cp "$SQUASH_MSG" "$GIT_DIR"/SQUASH_MSG || exit
|
||||
cp "$squash_msg" "$GIT_DIR"/SQUASH_MSG || exit
|
||||
rm -f "$GIT_DIR"/MERGE_MSG
|
||||
do_with_author git commit --no-verify -e ||
|
||||
die_failed_squash $sha1 "$rest"
|
||||
fi
|
||||
rm -f "$SQUASH_MSG" "$FIXUP_MSG"
|
||||
rm -f "$squash_msg" "$fixup_msg"
|
||||
;;
|
||||
esac
|
||||
record_in_rewritten $sha1
|
||||
;;
|
||||
x|"exec")
|
||||
read -r command rest < "$TODO"
|
||||
read -r command rest < "$todo"
|
||||
mark_action_done
|
||||
printf 'Executing: %s\n' "$rest"
|
||||
# "exec" command doesn't take a sha1 in the todo-list.
|
||||
# => can't just use $sha1 here.
|
||||
git rev-parse --verify HEAD > "$DOTEST"/stopped-sha
|
||||
git rev-parse --verify HEAD > "$dotest"/stopped-sha
|
||||
${SHELL:-@SHELL_PATH@} -c "$rest" # Actual execution
|
||||
status=$?
|
||||
if test "$status" -ne 0
|
||||
|
|
@ -563,42 +563,42 @@ do_next () {
|
|||
warn "Unknown command: $command $sha1 $rest"
|
||||
if git rev-parse --verify -q "$sha1" >/dev/null
|
||||
then
|
||||
die_with_patch $sha1 "Please fix this in the file $TODO."
|
||||
die_with_patch $sha1 "Please fix this in the file $todo."
|
||||
else
|
||||
die "Please fix this in the file $TODO."
|
||||
die "Please fix this in the file $todo."
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
test -s "$TODO" && return
|
||||
test -s "$todo" && return
|
||||
|
||||
comment_for_reflog finish &&
|
||||
HEADNAME=$(cat "$DOTEST"/head-name) &&
|
||||
OLDHEAD=$(cat "$DOTEST"/head) &&
|
||||
SHORTONTO=$(git rev-parse --short $(cat "$DOTEST"/onto)) &&
|
||||
NEWHEAD=$(git rev-parse HEAD) &&
|
||||
case $HEADNAME in
|
||||
headname=$(cat "$dotest"/head-name) &&
|
||||
oldhead=$(cat "$dotest"/head) &&
|
||||
shortonto=$(git rev-parse --short $(cat "$dotest"/onto)) &&
|
||||
newhead=$(git rev-parse HEAD) &&
|
||||
case $headname in
|
||||
refs/*)
|
||||
message="$GIT_REFLOG_ACTION: $HEADNAME onto $SHORTONTO" &&
|
||||
git update-ref -m "$message" $HEADNAME $NEWHEAD $OLDHEAD &&
|
||||
git symbolic-ref HEAD $HEADNAME
|
||||
message="$GIT_REFLOG_ACTION: $headname onto $shortonto" &&
|
||||
git update-ref -m "$message" $headname $newhead $oldhead &&
|
||||
git symbolic-ref HEAD $headname
|
||||
;;
|
||||
esac && {
|
||||
test ! -f "$DOTEST"/verbose ||
|
||||
git diff-tree --stat $(cat "$DOTEST"/head)..HEAD
|
||||
test ! -f "$dotest"/verbose ||
|
||||
git diff-tree --stat $(cat "$dotest"/head)..HEAD
|
||||
} &&
|
||||
{
|
||||
test -s "$REWRITTEN_LIST" &&
|
||||
git notes copy --for-rewrite=rebase < "$REWRITTEN_LIST" ||
|
||||
test -s "$rewritten_list" &&
|
||||
git notes copy --for-rewrite=rebase < "$rewritten_list" ||
|
||||
true # we don't care if this copying failed
|
||||
} &&
|
||||
if test -x "$GIT_DIR"/hooks/post-rewrite &&
|
||||
test -s "$REWRITTEN_LIST"; then
|
||||
"$GIT_DIR"/hooks/post-rewrite rebase < "$REWRITTEN_LIST"
|
||||
test -s "$rewritten_list"; then
|
||||
"$GIT_DIR"/hooks/post-rewrite rebase < "$rewritten_list"
|
||||
true # we don't care if this hook failed
|
||||
fi &&
|
||||
rm -rf "$DOTEST" &&
|
||||
rm -rf "$dotest" &&
|
||||
git gc --auto &&
|
||||
warn "Successfully rebased and updated $HEADNAME."
|
||||
warn "Successfully rebased and updated $headname."
|
||||
|
||||
exit
|
||||
}
|
||||
|
|
@ -618,11 +618,11 @@ skip_unnecessary_picks () {
|
|||
# fd=3 means we skip the command
|
||||
case "$fd,$command" in
|
||||
3,pick|3,p)
|
||||
# pick a commit whose parent is current $ONTO -> skip
|
||||
# pick a commit whose parent is current $onto -> skip
|
||||
sha1=${rest%% *}
|
||||
case "$(git rev-parse --verify --quiet "$sha1"^)" in
|
||||
"$ONTO"*)
|
||||
ONTO=$sha1
|
||||
"$onto"*)
|
||||
onto=$sha1
|
||||
;;
|
||||
*)
|
||||
fd=1
|
||||
|
|
@ -637,11 +637,11 @@ skip_unnecessary_picks () {
|
|||
;;
|
||||
esac
|
||||
printf '%s\n' "$command${rest:+ }$rest" >&$fd
|
||||
done <"$TODO" >"$TODO.new" 3>>"$DONE" &&
|
||||
mv -f "$TODO".new "$TODO" &&
|
||||
done <"$todo" >"$todo.new" 3>>"$done" &&
|
||||
mv -f "$todo".new "$todo" &&
|
||||
case "$(peek_next_command)" in
|
||||
squash|s|fixup|f)
|
||||
record_in_rewritten "$ONTO"
|
||||
record_in_rewritten "$onto"
|
||||
;;
|
||||
esac ||
|
||||
die "Could not skip unnecessary pick commands"
|
||||
|
|
@ -650,17 +650,17 @@ skip_unnecessary_picks () {
|
|||
# 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 "$VERBOSE"
|
||||
test -z "$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
|
||||
test -f "$DOTEST"/rebase-root && REBASE_ROOT=t
|
||||
test -d "$rewritten" && preserve_merges=t
|
||||
test -f "$dotest"/strategy && strategy="$(cat "$dotest"/strategy)"
|
||||
test -f "$dotest"/verbose && verbose=t
|
||||
test -f "$dotest"/rebase-root && rebase_root=t
|
||||
}
|
||||
|
||||
# Rearrange the todo list that has both "pick sha1 msg" and
|
||||
|
|
@ -699,7 +699,7 @@ rearrange_squash () {
|
|||
esac
|
||||
printf '%s\n' "$pick $sha1 $message"
|
||||
used="$used$sha1 "
|
||||
while read -r squash action msg
|
||||
while read -r squash action msg_content
|
||||
do
|
||||
case " $used" in
|
||||
*" $squash "*) continue ;;
|
||||
|
|
@ -709,13 +709,13 @@ rearrange_squash () {
|
|||
+*)
|
||||
action="${action#+}"
|
||||
# full sha1 prefix test
|
||||
case "$msg" in "$sha1"*) emit=1;; esac ;;
|
||||
case "$msg_content" in "$sha1"*) emit=1;; esac ;;
|
||||
*)
|
||||
# message prefix test
|
||||
case "$message" in "$msg"*) emit=1;; esac ;;
|
||||
case "$message" in "$msg_content"*) emit=1;; esac ;;
|
||||
esac
|
||||
if test $emit = 1; then
|
||||
printf '%s\n' "$action $squash $action! $msg"
|
||||
printf '%s\n' "$action $squash $action! $msg_content"
|
||||
used="$used$squash "
|
||||
fi
|
||||
done <"$1.sq"
|
||||
|
|
@ -747,17 +747,17 @@ while test $# != 0
|
|||
do
|
||||
case "$1" in
|
||||
--no-verify)
|
||||
OK_TO_SKIP_PRE_REBASE=yes
|
||||
ok_to_skip_pre_rebase=yes
|
||||
;;
|
||||
--verify)
|
||||
OK_TO_SKIP_PRE_REBASE=
|
||||
ok_to_skip_pre_rebase=
|
||||
;;
|
||||
--continue)
|
||||
is_standalone "$@" || usage
|
||||
get_saved_options
|
||||
comment_for_reflog continue
|
||||
|
||||
test -d "$DOTEST" || die "No interactive rebase running"
|
||||
test -d "$dotest" || die "No interactive rebase running"
|
||||
|
||||
# Sanity check
|
||||
git rev-parse --verify HEAD >/dev/null ||
|
||||
|
|
@ -771,26 +771,26 @@ do
|
|||
then
|
||||
: Nothing to commit -- skip this
|
||||
else
|
||||
. "$AUTHOR_SCRIPT" ||
|
||||
. "$author_script" ||
|
||||
die "Cannot find the author identity"
|
||||
amend=
|
||||
if test -f "$AMEND"
|
||||
current_head=
|
||||
if test -f "$amend"
|
||||
then
|
||||
amend=$(git rev-parse --verify HEAD)
|
||||
test "$amend" = $(cat "$AMEND") ||
|
||||
current_head=$(git rev-parse --verify HEAD)
|
||||
test "$current_head" = $(cat "$amend") ||
|
||||
die "\
|
||||
You have uncommitted changes in your working tree. Please, commit them
|
||||
first and then run 'git rebase --continue' again."
|
||||
git reset --soft HEAD^ ||
|
||||
die "Cannot rewind the HEAD"
|
||||
fi
|
||||
do_with_author git commit --no-verify -F "$MSG" -e || {
|
||||
test -n "$amend" && git reset --soft $amend
|
||||
do_with_author git commit --no-verify -F "$msg" -e || {
|
||||
test -n "$current_head" && git reset --soft $current_head
|
||||
die "Could not commit staged changes."
|
||||
}
|
||||
fi
|
||||
|
||||
record_in_rewritten "$(cat "$DOTEST"/stopped-sha)"
|
||||
record_in_rewritten "$(cat "$dotest"/stopped-sha)"
|
||||
|
||||
require_clean_work_tree "rebase"
|
||||
do_rest
|
||||
|
|
@ -801,17 +801,17 @@ first and then run 'git rebase --continue' again."
|
|||
comment_for_reflog abort
|
||||
|
||||
git rerere clear
|
||||
test -d "$DOTEST" || die "No interactive rebase running"
|
||||
test -d "$dotest" || die "No interactive rebase running"
|
||||
|
||||
HEADNAME=$(cat "$DOTEST"/head-name)
|
||||
HEAD=$(cat "$DOTEST"/head)
|
||||
case $HEADNAME in
|
||||
headname=$(cat "$dotest"/head-name)
|
||||
head=$(cat "$dotest"/head)
|
||||
case $headname in
|
||||
refs/*)
|
||||
git symbolic-ref HEAD $HEADNAME
|
||||
git symbolic-ref HEAD $headname
|
||||
;;
|
||||
esac &&
|
||||
output git reset --hard $HEAD &&
|
||||
rm -rf "$DOTEST"
|
||||
output git reset --hard $head &&
|
||||
rm -rf "$dotest"
|
||||
exit
|
||||
;;
|
||||
--skip)
|
||||
|
|
@ -820,18 +820,18 @@ first and then run 'git rebase --continue' again."
|
|||
comment_for_reflog skip
|
||||
|
||||
git rerere clear
|
||||
test -d "$DOTEST" || die "No interactive rebase running"
|
||||
test -d "$dotest" || die "No interactive rebase running"
|
||||
|
||||
output git reset --hard && do_rest
|
||||
;;
|
||||
-s)
|
||||
case "$#,$1" in
|
||||
*,*=*)
|
||||
STRATEGY="-s "$(expr "z$1" : 'z-[^=]*=\(.*\)') ;;
|
||||
strategy="-s "$(expr "z$1" : 'z-[^=]*=\(.*\)') ;;
|
||||
1,*)
|
||||
usage ;;
|
||||
*)
|
||||
STRATEGY="-s $2"
|
||||
strategy="-s $2"
|
||||
shift ;;
|
||||
esac
|
||||
;;
|
||||
|
|
@ -839,29 +839,29 @@ first and then run 'git rebase --continue' again."
|
|||
# we use merge anyway
|
||||
;;
|
||||
-v)
|
||||
VERBOSE=t
|
||||
verbose=t
|
||||
;;
|
||||
-p)
|
||||
PRESERVE_MERGES=t
|
||||
preserve_merges=t
|
||||
;;
|
||||
-i)
|
||||
# yeah, we know
|
||||
;;
|
||||
--no-ff)
|
||||
NEVER_FF=t
|
||||
force_rebase=t
|
||||
;;
|
||||
--root)
|
||||
REBASE_ROOT=t
|
||||
rebase_root=t
|
||||
;;
|
||||
--autosquash)
|
||||
AUTOSQUASH=t
|
||||
autosquash=t
|
||||
;;
|
||||
--no-autosquash)
|
||||
AUTOSQUASH=
|
||||
autosquash=
|
||||
;;
|
||||
--onto)
|
||||
shift
|
||||
ONTO=$(parse_onto "$1") ||
|
||||
onto=$(parse_onto "$1") ||
|
||||
die "Does not point to a valid commit: $1"
|
||||
;;
|
||||
--)
|
||||
|
|
@ -872,27 +872,27 @@ first and then run 'git rebase --continue' again."
|
|||
shift
|
||||
done
|
||||
|
||||
test -z "$REBASE_ROOT" -a $# -ge 1 -a $# -le 2 ||
|
||||
test ! -z "$REBASE_ROOT" -a $# -le 1 || usage
|
||||
test -d "$DOTEST" &&
|
||||
test -z "$rebase_root" -a $# -ge 1 -a $# -le 2 ||
|
||||
test ! -z "$rebase_root" -a $# -le 1 || usage
|
||||
test -d "$dotest" &&
|
||||
die "Interactive rebase already started"
|
||||
|
||||
git var GIT_COMMITTER_IDENT >/dev/null ||
|
||||
die "You need to set your committer info first"
|
||||
|
||||
if test -z "$REBASE_ROOT"
|
||||
if test -z "$rebase_root"
|
||||
then
|
||||
UPSTREAM_ARG="$1"
|
||||
UPSTREAM=$(git rev-parse --verify "$1") || die "Invalid base"
|
||||
test -z "$ONTO" && ONTO=$UPSTREAM
|
||||
upstream_arg="$1"
|
||||
upstream=$(git rev-parse --verify "$1") || die "Invalid base"
|
||||
test -z "$onto" && onto=$upstream
|
||||
shift
|
||||
else
|
||||
UPSTREAM=
|
||||
UPSTREAM_ARG=--root
|
||||
test -z "$ONTO" &&
|
||||
die "You must specify --onto when using --root"
|
||||
upstream=
|
||||
upstream_arg=--root
|
||||
test -z "$onto" &&
|
||||
die "You must specify --onto when using --root"
|
||||
fi
|
||||
run_pre_rebase_hook "$UPSTREAM_ARG" "$@"
|
||||
run_pre_rebase_hook "$upstream_arg" "$@"
|
||||
|
||||
comment_for_reflog start
|
||||
|
||||
|
|
@ -904,76 +904,76 @@ then
|
|||
die "Could not checkout $1"
|
||||
fi
|
||||
|
||||
HEAD=$(git rev-parse --verify HEAD) || die "No HEAD?"
|
||||
mkdir "$DOTEST" || die "Could not create temporary $DOTEST"
|
||||
head=$(git rev-parse --verify HEAD) || die "No HEAD?"
|
||||
mkdir "$dotest" || die "Could not create temporary $dotest"
|
||||
|
||||
: > "$DOTEST"/interactive || die "Could not mark as interactive"
|
||||
git symbolic-ref HEAD > "$DOTEST"/head-name 2> /dev/null ||
|
||||
echo "detached HEAD" > "$DOTEST"/head-name
|
||||
: > "$dotest"/interactive || die "Could not mark as interactive"
|
||||
git symbolic-ref HEAD > "$dotest"/head-name 2> /dev/null ||
|
||||
echo "detached HEAD" > "$dotest"/head-name
|
||||
|
||||
echo $HEAD > "$DOTEST"/head
|
||||
case "$REBASE_ROOT" in
|
||||
echo $head > "$dotest"/head
|
||||
case "$rebase_root" in
|
||||
'')
|
||||
rm -f "$DOTEST"/rebase-root ;;
|
||||
rm -f "$dotest"/rebase-root ;;
|
||||
*)
|
||||
: >"$DOTEST"/rebase-root ;;
|
||||
: >"$dotest"/rebase-root ;;
|
||||
esac
|
||||
echo $ONTO > "$DOTEST"/onto
|
||||
test -z "$STRATEGY" || echo "$STRATEGY" > "$DOTEST"/strategy
|
||||
test t = "$VERBOSE" && : > "$DOTEST"/verbose
|
||||
if test t = "$PRESERVE_MERGES"
|
||||
echo $onto > "$dotest"/onto
|
||||
test -z "$strategy" || echo "$strategy" > "$dotest"/strategy
|
||||
test t = "$verbose" && : > "$dotest"/verbose
|
||||
if test t = "$preserve_merges"
|
||||
then
|
||||
if test -z "$REBASE_ROOT"
|
||||
if test -z "$rebase_root"
|
||||
then
|
||||
mkdir "$REWRITTEN" &&
|
||||
for c in $(git merge-base --all $HEAD $UPSTREAM)
|
||||
mkdir "$rewritten" &&
|
||||
for c in $(git merge-base --all $head $upstream)
|
||||
do
|
||||
echo $ONTO > "$REWRITTEN"/$c ||
|
||||
echo $onto > "$rewritten"/$c ||
|
||||
die "Could not init rewritten commits"
|
||||
done
|
||||
else
|
||||
mkdir "$REWRITTEN" &&
|
||||
echo $ONTO > "$REWRITTEN"/root ||
|
||||
mkdir "$rewritten" &&
|
||||
echo $onto > "$rewritten"/root ||
|
||||
die "Could not init rewritten commits"
|
||||
fi
|
||||
# No cherry-pick because our first pass is to determine
|
||||
# parents to rewrite and skipping dropped commits would
|
||||
# prematurely end our probe
|
||||
MERGES_OPTION=
|
||||
first_after_upstream="$(git rev-list --reverse --first-parent $UPSTREAM..$HEAD | head -n 1)"
|
||||
merges_option=
|
||||
first_after_upstream="$(git rev-list --reverse --first-parent $upstream..$head | head -n 1)"
|
||||
else
|
||||
MERGES_OPTION="--no-merges --cherry-pick"
|
||||
merges_option="--no-merges --cherry-pick"
|
||||
fi
|
||||
|
||||
SHORTHEAD=$(git rev-parse --short $HEAD)
|
||||
SHORTONTO=$(git rev-parse --short $ONTO)
|
||||
if test -z "$REBASE_ROOT"
|
||||
# this is now equivalent to ! -z "$UPSTREAM"
|
||||
shorthead=$(git rev-parse --short $head)
|
||||
shortonto=$(git rev-parse --short $onto)
|
||||
if test -z "$rebase_root"
|
||||
# this is now equivalent to ! -z "$upstream"
|
||||
then
|
||||
SHORTUPSTREAM=$(git rev-parse --short $UPSTREAM)
|
||||
REVISIONS=$UPSTREAM...$HEAD
|
||||
SHORTREVISIONS=$SHORTUPSTREAM..$SHORTHEAD
|
||||
shortupstream=$(git rev-parse --short $upstream)
|
||||
revisions=$upstream...$head
|
||||
shortrevisions=$shortupstream..$shorthead
|
||||
else
|
||||
REVISIONS=$ONTO...$HEAD
|
||||
SHORTREVISIONS=$SHORTHEAD
|
||||
revisions=$onto...$head
|
||||
shortrevisions=$shorthead
|
||||
fi
|
||||
git rev-list $MERGES_OPTION --pretty=oneline --abbrev-commit \
|
||||
git rev-list $merges_option --pretty=oneline --abbrev-commit \
|
||||
--abbrev=7 --reverse --left-right --topo-order \
|
||||
$REVISIONS | \
|
||||
$revisions | \
|
||||
sed -n "s/^>//p" |
|
||||
while read -r shortsha1 rest
|
||||
do
|
||||
if test t != "$PRESERVE_MERGES"
|
||||
if test t != "$preserve_merges"
|
||||
then
|
||||
printf '%s\n' "pick $shortsha1 $rest" >> "$TODO"
|
||||
printf '%s\n' "pick $shortsha1 $rest" >> "$todo"
|
||||
else
|
||||
sha1=$(git rev-parse $shortsha1)
|
||||
if test -z "$REBASE_ROOT"
|
||||
if test -z "$rebase_root"
|
||||
then
|
||||
preserve=t
|
||||
for p in $(git rev-list --parents -1 $sha1 | cut -d' ' -s -f2-)
|
||||
do
|
||||
if test -f "$REWRITTEN"/$p -a \( $p != $ONTO -o $sha1 = $first_after_upstream \)
|
||||
if test -f "$rewritten"/$p -a \( $p != $onto -o $sha1 = $first_after_upstream \)
|
||||
then
|
||||
preserve=f
|
||||
fi
|
||||
|
|
@ -983,43 +983,43 @@ do
|
|||
fi
|
||||
if test f = "$preserve"
|
||||
then
|
||||
touch "$REWRITTEN"/$sha1
|
||||
printf '%s\n' "pick $shortsha1 $rest" >> "$TODO"
|
||||
touch "$rewritten"/$sha1
|
||||
printf '%s\n' "pick $shortsha1 $rest" >> "$todo"
|
||||
fi
|
||||
fi
|
||||
done
|
||||
|
||||
# Watch for commits that been dropped by --cherry-pick
|
||||
if test t = "$PRESERVE_MERGES"
|
||||
if test t = "$preserve_merges"
|
||||
then
|
||||
mkdir "$DROPPED"
|
||||
mkdir "$dropped"
|
||||
# Save all non-cherry-picked changes
|
||||
git rev-list $REVISIONS --left-right --cherry-pick | \
|
||||
sed -n "s/^>//p" > "$DOTEST"/not-cherry-picks
|
||||
git rev-list $revisions --left-right --cherry-pick | \
|
||||
sed -n "s/^>//p" > "$dotest"/not-cherry-picks
|
||||
# Now all commits and note which ones are missing in
|
||||
# not-cherry-picks and hence being dropped
|
||||
git rev-list $REVISIONS |
|
||||
git rev-list $revisions |
|
||||
while read rev
|
||||
do
|
||||
if test -f "$REWRITTEN"/$rev -a "$(sane_grep "$rev" "$DOTEST"/not-cherry-picks)" = ""
|
||||
if test -f "$rewritten"/$rev -a "$(sane_grep "$rev" "$dotest"/not-cherry-picks)" = ""
|
||||
then
|
||||
# Use -f2 because if rev-list is telling us this commit is
|
||||
# not worthwhile, we don't want to track its multiple heads,
|
||||
# just the history of its first-parent for others that will
|
||||
# be rebasing on top of it
|
||||
git rev-list --parents -1 $rev | cut -d' ' -s -f2 > "$DROPPED"/$rev
|
||||
git rev-list --parents -1 $rev | cut -d' ' -s -f2 > "$dropped"/$rev
|
||||
short=$(git rev-list -1 --abbrev-commit --abbrev=7 $rev)
|
||||
sane_grep -v "^[a-z][a-z]* $short" <"$TODO" > "${TODO}2" ; mv "${TODO}2" "$TODO"
|
||||
rm "$REWRITTEN"/$rev
|
||||
sane_grep -v "^[a-z][a-z]* $short" <"$todo" > "${todo}2" ; mv "${todo}2" "$todo"
|
||||
rm "$rewritten"/$rev
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
test -s "$TODO" || echo noop >> "$TODO"
|
||||
test -n "$AUTOSQUASH" && rearrange_squash "$TODO"
|
||||
cat >> "$TODO" << EOF
|
||||
test -s "$todo" || echo noop >> "$todo"
|
||||
test -n "$autosquash" && rearrange_squash "$todo"
|
||||
cat >> "$todo" << EOF
|
||||
|
||||
# Rebase $SHORTREVISIONS onto $SHORTONTO
|
||||
# Rebase $shortrevisions onto $shortonto
|
||||
#
|
||||
# Commands:
|
||||
# p, pick = use commit
|
||||
|
|
@ -1034,18 +1034,18 @@ cat >> "$TODO" << EOF
|
|||
#
|
||||
EOF
|
||||
|
||||
has_action "$TODO" ||
|
||||
has_action "$todo" ||
|
||||
die_abort "Nothing to do"
|
||||
|
||||
cp "$TODO" "$TODO".backup
|
||||
git_editor "$TODO" ||
|
||||
cp "$todo" "$todo".backup
|
||||
git_editor "$todo" ||
|
||||
die_abort "Could not execute editor"
|
||||
|
||||
has_action "$TODO" ||
|
||||
has_action "$todo" ||
|
||||
die_abort "Nothing to do"
|
||||
|
||||
test -d "$REWRITTEN" || test -n "$NEVER_FF" || skip_unnecessary_picks
|
||||
test -d "$rewritten" || test -n "$force_rebase" || skip_unnecessary_picks
|
||||
|
||||
output git checkout $ONTO || die_abort "could not detach HEAD"
|
||||
git update-ref ORIG_HEAD $HEAD
|
||||
output git checkout $onto || die_abort "could not detach HEAD"
|
||||
git update-ref ORIG_HEAD $head
|
||||
do_rest
|
||||
|
|
|
|||
|
|
@ -36,13 +36,13 @@ cd_to_toplevel
|
|||
|
||||
LF='
|
||||
'
|
||||
OK_TO_SKIP_PRE_REBASE=
|
||||
RESOLVEMSG="
|
||||
ok_to_skip_pre_rebase=
|
||||
resolvemsg="
|
||||
When you have resolved this problem run \"git rebase --continue\".
|
||||
If you would prefer to skip this patch, instead run \"git rebase --skip\".
|
||||
To restore the original branch and stop rebasing run \"git rebase --abort\".
|
||||
"
|
||||
unset newbase
|
||||
unset onto
|
||||
strategy=recursive
|
||||
strategy_opts=
|
||||
do_merge=
|
||||
|
|
@ -86,7 +86,7 @@ continue_merge () {
|
|||
then
|
||||
echo "You still have unmerged paths in your index"
|
||||
echo "did you forget to use git add?"
|
||||
die "$RESOLVEMSG"
|
||||
die "$resolvemsg"
|
||||
fi
|
||||
|
||||
cmt=`cat "$merge_dir/current"`
|
||||
|
|
@ -96,7 +96,7 @@ continue_merge () {
|
|||
then
|
||||
echo "Commit failed, please do not call \"git commit\""
|
||||
echo "directly, but instead do one of the following: "
|
||||
die "$RESOLVEMSG"
|
||||
die "$resolvemsg"
|
||||
fi
|
||||
if test -z "$GIT_QUIET"
|
||||
then
|
||||
|
|
@ -139,11 +139,11 @@ call_merge () {
|
|||
;;
|
||||
1)
|
||||
git rerere $allow_rerere_autoupdate
|
||||
die "$RESOLVEMSG"
|
||||
die "$resolvemsg"
|
||||
;;
|
||||
2)
|
||||
echo "Strategy: $rv $strategy failed, try another" 1>&2
|
||||
die "$RESOLVEMSG"
|
||||
die "$resolvemsg"
|
||||
;;
|
||||
*)
|
||||
die "Unknown exit code ($rv) from command:" \
|
||||
|
|
@ -199,7 +199,7 @@ is_interactive () {
|
|||
}
|
||||
|
||||
run_pre_rebase_hook () {
|
||||
if test -z "$OK_TO_SKIP_PRE_REBASE" &&
|
||||
if test -z "$ok_to_skip_pre_rebase" &&
|
||||
test -x "$GIT_DIR/hooks/pre-rebase"
|
||||
then
|
||||
"$GIT_DIR/hooks/pre-rebase" ${1+"$@"} ||
|
||||
|
|
@ -234,10 +234,10 @@ while test $# != 0
|
|||
do
|
||||
case "$1" in
|
||||
--no-verify)
|
||||
OK_TO_SKIP_PRE_REBASE=yes
|
||||
ok_to_skip_pre_rebase=yes
|
||||
;;
|
||||
--verify)
|
||||
OK_TO_SKIP_PRE_REBASE=
|
||||
ok_to_skip_pre_rebase=
|
||||
;;
|
||||
--continue|--skip|--abort)
|
||||
test $total_argc -eq 1 || usage
|
||||
|
|
@ -245,7 +245,7 @@ do
|
|||
;;
|
||||
--onto)
|
||||
test 2 -le "$#" || usage
|
||||
newbase="$2"
|
||||
onto="$2"
|
||||
shift
|
||||
;;
|
||||
-M|-m|--m|--me|--mer|--merg|--merge)
|
||||
|
|
@ -359,7 +359,7 @@ continue)
|
|||
finish_rb_merge
|
||||
exit
|
||||
fi
|
||||
git am --resolved --3way --resolvemsg="$RESOLVEMSG" &&
|
||||
git am --resolved --3way --resolvemsg="$resolvemsg" &&
|
||||
move_to_original_branch
|
||||
exit
|
||||
;;
|
||||
|
|
@ -378,7 +378,7 @@ skip)
|
|||
finish_rb_merge
|
||||
exit
|
||||
fi
|
||||
git am -3 --skip --resolvemsg="$RESOLVEMSG" &&
|
||||
git am -3 --skip --resolvemsg="$resolvemsg" &&
|
||||
move_to_original_branch
|
||||
exit
|
||||
;;
|
||||
|
|
@ -425,7 +425,7 @@ then
|
|||
unset root_flag
|
||||
upstream_arg="$upstream_name"
|
||||
else
|
||||
test -z "$newbase" && die "--root must be used with --onto"
|
||||
test -z "$onto" && die "--root must be used with --onto"
|
||||
unset upstream_name
|
||||
unset upstream
|
||||
root_flag="--root"
|
||||
|
|
@ -433,7 +433,7 @@ else
|
|||
fi
|
||||
|
||||
# Make sure the branch to rebase onto is valid.
|
||||
onto_name=${newbase-"$upstream_name"}
|
||||
onto_name=${onto-"$upstream_name"}
|
||||
case "$onto_name" in
|
||||
*...*)
|
||||
if left=${onto_name%...*} right=${onto_name#*...} &&
|
||||
|
|
@ -554,7 +554,7 @@ then
|
|||
git format-patch -k --stdout --full-index --ignore-if-in-upstream \
|
||||
--src-prefix=a/ --dst-prefix=b/ \
|
||||
--no-renames $root_flag "$revisions" |
|
||||
git am $git_am_opt --rebasing --resolvemsg="$RESOLVEMSG" &&
|
||||
git am $git_am_opt --rebasing --resolvemsg="$resolvemsg" &&
|
||||
move_to_original_branch
|
||||
ret=$?
|
||||
test 0 != $ret -a -d "$apply_dir" &&
|
||||
|
|
|
|||
Loading…
Reference in a new issue