git-ai

#!/usr/bin/env bash

# /// dotfiles
# description = "Git wrapper that adds AI suffix to the author name and email. Usage: `git ai commit ...`."
# author = "goncalomb"
# year = "2026"
# tags = ["stable"]
# ///

set -euo pipefail

NAME_SUFFIX=" (+AI)"
EMAIL_SUFFIX="+ai"

NAME="$(git config --get user.name)"
EMAIL="$(git config --get user.email)"

export GIT_AUTHOR_NAME="$NAME$NAME_SUFFIX"
export GIT_AUTHOR_EMAIL="${EMAIL%@*}$EMAIL_SUFFIX@${EMAIL##*@}"

echo "git-ai: using author '$GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL>'"

[ "${#@}" -gt 0 ] && git "$@"

git_no_ai() {
    git --no-pager log \
    --author="<$GIT_AUTHOR_EMAIL>" \
    --grep="(+ai)" --grep="(+AI)" --invert-grep --fixed-strings \
    "$@"
}

if [ -n "$(git_no_ai -n1 --format="%h")" ]; then
    echo "git-ai: some AI commits don't have '(+AI)' in the message"
    git_no_ai --no-decorate
fi