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nodakai/git-reauthor.bash

Created September 4, 2024 03:54
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  1. nodakai created this gist Sep 4, 2024.
    19 changes: 19 additions & 0 deletions git-reauthor.bash
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,19 @@
    #!/bin/bash

    set -xeu

    git filter-branch --env-filter '
    OLD_EMAIL="nodakai@old.example.net"
    CORRECT_NAME="NODA Kai"
    CORRECT_EMAIL="nodakai@new.example.net"
    if [ "$GIT_COMMITTER_EMAIL" = "$OLD_EMAIL" ]
    then
    export GIT_COMMITTER_NAME="$CORRECT_NAME"
    export GIT_COMMITTER_EMAIL="$CORRECT_EMAIL"
    fi
    if [ "$GIT_AUTHOR_EMAIL" = "$OLD_EMAIL" ]
    then
    export GIT_AUTHOR_NAME="$CORRECT_NAME"
    export GIT_AUTHOR_EMAIL="$CORRECT_EMAIL"
    fi
    ' "$@"