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rebase: reindent function git_rebase__interactive 

Signed-off-by: Wink Saville <wink@saville.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Wink Saville 7 years ago committed by Junio C Hamano
parent
2f5f469bc4
commit
d48f97aa85
1 changed files with 215 additions and 217 deletions
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  1. 432
      git-rebase--interactive.sh

432
git-rebase--interactive.sh
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@ -741,27 +741,26 @@ get_missing_commit_check_level () { @@ -741,27 +741,26 @@ get_missing_commit_check_level () {
}

git_rebase__interactive () {

case "$action" in
continue)
if test ! -d "$rewritten"
then
exec git rebase--helper ${force_rebase:+--no-ff} $allow_empty_message \
--continue
fi
# do we have anything to commit?
if git diff-index --cached --quiet HEAD --
then
# Nothing to commit -- skip this commit

test ! -f "$GIT_DIR"/CHERRY_PICK_HEAD ||
rm "$GIT_DIR"/CHERRY_PICK_HEAD ||
die "$(gettext "Could not remove CHERRY_PICK_HEAD")"
else
if ! test -f "$author_script"
case "$action" in
continue)
if test ! -d "$rewritten"
then
gpg_sign_opt_quoted=${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")}
die "$(eval_gettext "\
exec git rebase--helper ${force_rebase:+--no-ff} $allow_empty_message \
--continue
fi
# do we have anything to commit?
if git diff-index --cached --quiet HEAD --
then
# Nothing to commit -- skip this commit

test ! -f "$GIT_DIR"/CHERRY_PICK_HEAD ||
rm "$GIT_DIR"/CHERRY_PICK_HEAD ||
die "$(gettext "Could not remove CHERRY_PICK_HEAD")"
else
if ! test -f "$author_script"
then
gpg_sign_opt_quoted=${gpg_sign_opt:+$(git rev-parse --sq-quote "$gpg_sign_opt")}
die "$(eval_gettext "\
You have staged changes in your working tree.
If these changes are meant to be
squashed into the previous commit, run:
@ -776,197 +775,197 @@ In both cases, once you're done, continue with: @@ -776,197 +775,197 @@ In both cases, once you're done, continue with:

git rebase --continue
")"
fi
. "$author_script" ||
die "$(gettext "Error trying to find the author identity to amend commit")"
if test -f "$amend"
then
current_head=$(git rev-parse --verify HEAD)
test "$current_head" = $(cat "$amend") ||
die "$(gettext "\
fi
. "$author_script" ||
die "$(gettext "Error trying to find the author identity to amend commit")"
if test -f "$amend"
then
current_head=$(git rev-parse --verify HEAD)
test "$current_head" = $(cat "$amend") ||
die "$(gettext "\
You have uncommitted changes in your working tree. Please commit them
first and then run 'git rebase --continue' again.")"
do_with_author git commit --amend --no-verify -F "$msg" -e \
${gpg_sign_opt:+"$gpg_sign_opt"} $allow_empty_message ||
die "$(gettext "Could not commit staged changes.")"
else
do_with_author git commit --no-verify -F "$msg" -e \
${gpg_sign_opt:+"$gpg_sign_opt"} $allow_empty_message ||
die "$(gettext "Could not commit staged changes.")"
do_with_author git commit --amend --no-verify -F "$msg" -e \
${gpg_sign_opt:+"$gpg_sign_opt"} $allow_empty_message ||
die "$(gettext "Could not commit staged changes.")"
else
do_with_author git commit --no-verify -F "$msg" -e \
${gpg_sign_opt:+"$gpg_sign_opt"} $allow_empty_message ||
die "$(gettext "Could not commit staged changes.")"
fi
fi
fi

if test -r "$state_dir"/stopped-sha
then
record_in_rewritten "$(cat "$state_dir"/stopped-sha)"
fi
if test -r "$state_dir"/stopped-sha
then
record_in_rewritten "$(cat "$state_dir"/stopped-sha)"
fi

require_clean_work_tree "rebase"
do_rest
return 0
;;
skip)
git rerere clear
require_clean_work_tree "rebase"
do_rest
return 0
;;
skip)
git rerere clear

if test ! -d "$rewritten"
then
exec git rebase--helper ${force_rebase:+--no-ff} $allow_empty_message \
--continue
fi
do_rest
return 0
;;
edit-todo)
git stripspace --strip-comments <"$todo" >"$todo".new
mv -f "$todo".new "$todo"
collapse_todo_ids
append_todo_help
gettext "
if test ! -d "$rewritten"
then
exec git rebase--helper ${force_rebase:+--no-ff} $allow_empty_message \
--continue
fi
do_rest
return 0
;;
edit-todo)
git stripspace --strip-comments <"$todo" >"$todo".new
mv -f "$todo".new "$todo"
collapse_todo_ids
append_todo_help
gettext "
You are editing the todo file of an ongoing interactive rebase.
To continue rebase after editing, run:
git rebase --continue

" | git stripspace --comment-lines >>"$todo"

git_sequence_editor "$todo" ||
die "$(gettext "Could not execute editor")"
expand_todo_ids

exit
;;
show-current-patch)
exec git show REBASE_HEAD --
;;
esac

comment_for_reflog start
git_sequence_editor "$todo" ||
die "$(gettext "Could not execute editor")"
expand_todo_ids

if test ! -z "$switch_to"
then
GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: checkout $switch_to"
output git checkout "$switch_to" -- ||
die "$(eval_gettext "Could not checkout \$switch_to")"
exit
;;
show-current-patch)
exec git show REBASE_HEAD --
;;
esac

comment_for_reflog start
fi

orig_head=$(git rev-parse --verify HEAD) || die "$(gettext "No HEAD?")"
mkdir -p "$state_dir" || die "$(eval_gettext "Could not create temporary \$state_dir")"
rm -f "$(git rev-parse --git-path REBASE_HEAD)"

: > "$state_dir"/interactive || die "$(gettext "Could not mark as interactive")"
write_basic_state
if test t = "$preserve_merges"
then
if test -z "$rebase_root"
if test ! -z "$switch_to"
then
mkdir "$rewritten" &&
for c in $(git merge-base --all $orig_head $upstream)
do
echo $onto > "$rewritten"/$c ||
die "$(gettext "Could not init rewritten commits")"
done
else
mkdir "$rewritten" &&
echo $onto > "$rewritten"/root ||
die "$(gettext "Could not init rewritten commits")"
GIT_REFLOG_ACTION="$GIT_REFLOG_ACTION: checkout $switch_to"
output git checkout "$switch_to" -- ||
die "$(eval_gettext "Could not checkout \$switch_to")"

comment_for_reflog start
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=
else
merges_option="--no-merges --cherry-pick"
fi

shorthead=$(git rev-parse --short $orig_head)
shortonto=$(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...$orig_head
shortrevisions=$shortupstream..$shorthead
else
revisions=$onto...$orig_head
shortrevisions=$shorthead
fi
if test t != "$preserve_merges"
then
git rebase--helper --make-script ${keep_empty:+--keep-empty} \
$revisions ${restrict_revision+^$restrict_revision} >"$todo" ||
die "$(gettext "Could not generate todo list")"
else
format=$(git config --get rebase.instructionFormat)
# the 'rev-list .. | sed' requires %m to parse; the instruction requires %H to parse
git rev-list $merges_option --format="%m%H ${format:-%s}" \
--reverse --left-right --topo-order \
$revisions ${restrict_revision+^$restrict_revision} | \
sed -n "s/^>//p" |
while read -r sha1 rest
do

if test -z "$keep_empty" && is_empty_commit $sha1 && ! is_merge_commit $sha1
then
comment_out="$comment_char "
else
comment_out=
fi
orig_head=$(git rev-parse --verify HEAD) || die "$(gettext "No HEAD?")"
mkdir -p "$state_dir" || die "$(eval_gettext "Could not create temporary \$state_dir")"
rm -f "$(git rev-parse --git-path REBASE_HEAD)"

: > "$state_dir"/interactive || die "$(gettext "Could not mark as interactive")"
write_basic_state
if test t = "$preserve_merges"
then
if test -z "$rebase_root"
then
preserve=t
for p in $(git rev-list --parents -1 $sha1 | cut -d' ' -s -f2-)
mkdir "$rewritten" &&
for c in $(git merge-base --all $orig_head $upstream)
do
if test -f "$rewritten"/$p
then
preserve=f
fi
echo $onto > "$rewritten"/$c ||
die "$(gettext "Could not init rewritten commits")"
done
else
preserve=f
fi
if test f = "$preserve"
then
touch "$rewritten"/$sha1
printf '%s\n' "${comment_out}pick $sha1 $rest" >>"$todo"
fi
done
fi

# Watch for commits that been dropped by --cherry-pick
if test t = "$preserve_merges"
then
mkdir "$dropped"
# Save all non-cherry-picked changes
git rev-list $revisions --left-right --cherry-pick | \
sed -n "s/^>//p" > "$state_dir"/not-cherry-picks
# Now all commits and note which ones are missing in
# not-cherry-picks and hence being dropped
git rev-list $revisions |
while read rev
do
if test -f "$rewritten"/$rev &&
! sane_grep "$rev" "$state_dir"/not-cherry-picks >/dev/null
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"/$rev
sha1=$(git rev-list -1 $rev)
sane_grep -v "^[a-z][a-z]* $sha1" <"$todo" > "${todo}2" ; mv "${todo}2" "$todo"
rm "$rewritten"/$rev
mkdir "$rewritten" &&
echo $onto > "$rewritten"/root ||
die "$(gettext "Could not init rewritten commits")"
fi
done
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=
else
merges_option="--no-merges --cherry-pick"
fi

shorthead=$(git rev-parse --short $orig_head)
shortonto=$(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...$orig_head
shortrevisions=$shortupstream..$shorthead
else
revisions=$onto...$orig_head
shortrevisions=$shorthead
fi
if test t != "$preserve_merges"
then
git rebase--helper --make-script ${keep_empty:+--keep-empty} \
$revisions ${restrict_revision+^$restrict_revision} >"$todo" ||
die "$(gettext "Could not generate todo list")"
else
format=$(git config --get rebase.instructionFormat)
# the 'rev-list .. | sed' requires %m to parse; the instruction requires %H to parse
git rev-list $merges_option --format="%m%H ${format:-%s}" \
--reverse --left-right --topo-order \
$revisions ${restrict_revision+^$restrict_revision} | \
sed -n "s/^>//p" |
while read -r sha1 rest
do

if test -z "$keep_empty" && is_empty_commit $sha1 && ! is_merge_commit $sha1
then
comment_out="$comment_char "
else
comment_out=
fi

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"/$p
then
preserve=f
fi
done
else
preserve=f
fi
if test f = "$preserve"
then
touch "$rewritten"/$sha1
printf '%s\n' "${comment_out}pick $sha1 $rest" >>"$todo"
fi
done
fi

# Watch for commits that been dropped by --cherry-pick
if test t = "$preserve_merges"
then
mkdir "$dropped"
# Save all non-cherry-picked changes
git rev-list $revisions --left-right --cherry-pick | \
sed -n "s/^>//p" > "$state_dir"/not-cherry-picks
# Now all commits and note which ones are missing in
# not-cherry-picks and hence being dropped
git rev-list $revisions |
while read rev
do
if test -f "$rewritten"/$rev &&
! sane_grep "$rev" "$state_dir"/not-cherry-picks >/dev/null
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"/$rev
sha1=$(git rev-list -1 $rev)
sane_grep -v "^[a-z][a-z]* $sha1" <"$todo" > "${todo}2" ; mv "${todo}2" "$todo"
rm "$rewritten"/$rev
fi
done
fi

test -s "$todo" || echo noop >> "$todo"
test -z "$autosquash" || git rebase--helper --rearrange-squash || exit
test -n "$cmd" && git rebase--helper --add-exec-commands "$cmd"
test -s "$todo" || echo noop >> "$todo"
test -z "$autosquash" || git rebase--helper --rearrange-squash || exit
test -n "$cmd" && git rebase--helper --add-exec-commands "$cmd"

todocount=$(git stripspace --strip-comments <"$todo" | wc -l)
todocount=${todocount##* }
todocount=$(git stripspace --strip-comments <"$todo" | wc -l)
todocount=${todocount##* }

cat >>"$todo" <<EOF

@ -975,48 +974,47 @@ $comment_char $(eval_ngettext \ @@ -975,48 +974,47 @@ $comment_char $(eval_ngettext \
"Rebase \$shortrevisions onto \$shortonto (\$todocount commands)" \
"$todocount")
EOF
append_todo_help
gettext "
However, if you remove everything, the rebase will be aborted.

" | git stripspace --comment-lines >>"$todo"
append_todo_help
gettext "
However, if you remove everything, the rebase will be aborted.

if test -z "$keep_empty"
then
printf '%s\n' "$comment_char $(gettext "Note that empty commits are commented out")" >>"$todo"
fi
" | git stripspace --comment-lines >>"$todo"

if test -z "$keep_empty"
then
printf '%s\n' "$comment_char $(gettext "Note that empty commits are commented out")" >>"$todo"
fi

has_action "$todo" ||
return 2

cp "$todo" "$todo".backup
collapse_todo_ids
git_sequence_editor "$todo" ||
die_abort "$(gettext "Could not execute editor")"
has_action "$todo" ||
return 2

has_action "$todo" ||
return 2
cp "$todo" "$todo".backup
collapse_todo_ids
git_sequence_editor "$todo" ||
die_abort "$(gettext "Could not execute editor")"

git rebase--helper --check-todo-list || {
ret=$?
checkout_onto
exit $ret
}
has_action "$todo" ||
return 2

expand_todo_ids
git rebase--helper --check-todo-list || {
ret=$?
checkout_onto
exit $ret
}

test -d "$rewritten" || test -n "$force_rebase" ||
onto="$(git rebase--helper --skip-unnecessary-picks)" ||
die "Could not skip unnecessary pick commands"
expand_todo_ids

checkout_onto
if test -z "$rebase_root" && test ! -d "$rewritten"
then
require_clean_work_tree "rebase"
exec git rebase--helper ${force_rebase:+--no-ff} $allow_empty_message \
--continue
fi
do_rest
test -d "$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
}

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