[RFC PATCH v5 6/8] Remove unused code paths from git_rebase__interactive
- From
Wink Saville <wink@saville.com>
- Date
- Mar 23, 2018, 21:25 UTC
- Message-ID
- <53cd3da5960a1c99a55959990737ca4d54989659.1521839546.git.wink@saville.com>
- In-Reply-To
- <cover.1521839546.git.wink@saville.com>
Since git_rebase__interactive is now never called with $preserve_merges = t we can remove those code paths.
Signed-off-by: Wink Saville <wink@saville.com> --- git-rebase--interactive.sh | 95 ++-------------------------------------------- 1 file changed, 4 insertions(+), 91 deletions(-)
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh index ab5513d80..346da0f67 100644 --- a/git-rebase--interactive.sh +++ b/git-rebase--interactive.sh @@ -961,100 +961,13 @@ git_rebase__interactive () { setup_reflog_action init_basic_state - if test t = "$preserve_merges" - then - if test -z "$rebase_root" - then - mkdir "$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 "$(gettext "Could not init rewritten commits")" - fi - # No cherry-pick because our first pass is to determine - # parents to rewrite and skipping dropped commits would - # prematurely end our probe - merges_option= - else - merges_option="--no-merges --cherry-pick" - fi + merges_option="--no-merges --cherry-pick" init_revisions_and_shortrevisions - if test t != "$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 + git rebase--helper --make-script ${keep_empty:+--keep-empty} \ + $revisions ${restrict_revision+^$restrict_revision} >"$todo" || + die "$(gettext "Could not generate todo list")" complete_action }
-- 2.16.2