mirror of
https://github.com/git/git
synced 2024-07-17 11:07:55 +00:00
53876fcf3f
Instead of sourcing git-sh-setup from random place that is on the $PATH, explicitly source $(git --exec-path)/git-sh-setup. As I do not personally have any libexec/git-core directory on my $PATH like many other people, the script will fail without this update. Signed-off-by: Junio C Hamano <gitster@pobox.com>
53 lines
1,009 B
Bash
Executable file
53 lines
1,009 B
Bash
Executable file
#!/bin/sh
|
|
# Copyright (c) 2008, Nanako Shiraishi
|
|
# Prime rerere database from existing merge commits
|
|
|
|
me=rerere-train
|
|
USAGE="$me rev-list-args"
|
|
|
|
SUBDIRECTORY_OK=Yes
|
|
OPTIONS_SPEC=
|
|
. $(git --exec-path)/git-sh-setup
|
|
require_work_tree
|
|
cd_to_toplevel
|
|
|
|
# Remember original branch
|
|
branch=$(git symbolic-ref -q HEAD) ||
|
|
original_HEAD=$(git rev-parse --verify HEAD) || {
|
|
echo >&2 "Not on any branch and no commit yet?"
|
|
exit 1
|
|
}
|
|
|
|
mkdir -p "$GIT_DIR/rr-cache" || exit
|
|
|
|
git rev-list --parents "$@" |
|
|
while read commit parent1 other_parents
|
|
do
|
|
if test -z "$other_parents"
|
|
then
|
|
# Skip non-merges
|
|
continue
|
|
fi
|
|
git checkout -q "$parent1^0"
|
|
if git merge $other_parents >/dev/null 2>&1
|
|
then
|
|
# Cleanly merges
|
|
continue
|
|
fi
|
|
if test -s "$GIT_DIR/MERGE_RR"
|
|
then
|
|
git show -s --pretty=format:"Learning from %h %s" "$commit"
|
|
git rerere
|
|
git checkout -q $commit -- .
|
|
git rerere
|
|
fi
|
|
git reset -q --hard
|
|
done
|
|
|
|
if test -z "$branch"
|
|
then
|
|
git checkout "$original_HEAD"
|
|
else
|
|
git checkout "${branch#refs/heads/}"
|
|
fi
|