machine_setup/ansible/roles/base/files/git_fix_author.bash
2023-08-12 20:19:14 -04:00

23 lines
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Bash

#!/usr/bin/env bash
#
set -euo pipefail
IFS=$'\n\t'
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
git filter-branch --env-filter '
WRONG_EMAIL="old@email.foo"
NEW_NAME="New Name"
NEW_EMAIL="new@email.buzz"
if [ "$GIT_COMMITTER_EMAIL" = "$WRONG_EMAIL" ]
then
export GIT_COMMITTER_NAME="$NEW_NAME"
export GIT_COMMITTER_EMAIL="$NEW_EMAIL"
fi
if [ "$GIT_AUTHOR_EMAIL" = "$WRONG_EMAIL" ]
then
export GIT_AUTHOR_NAME="$NEW_NAME"
export GIT_AUTHOR_EMAIL="$NEW_EMAIL"
fi
' --tag-name-filter cat --commit-filter 'git commit-tree -S "$@";' -- --branches --tags