#!/usr/bin/env bash

set -euo pipefail

mode="${1:-}"

write_flag=()

if [[ "$mode" == "--write" ]]; then

write_flag=(-w)

fi

args=(

README.md

docs

--skip=*.png,*.jpg,*.jpeg,*.gif,*.svg

-D

-

-D

scripts/codespell-dictionary.txt

-I

scripts/codespell-ignore.txt

"${write_flag[@]}"

)

if command -v codespell >/dev/null 2>&1; then

codespell "${args[@]}"

exit 0

fi

if command -v python3 >/dev/null 2>&1; then

python3 -m pip install --user --disable-pip-version-check --break-system-packages codespell >/dev/null 2>&1 || \

python3 -m pip install --user --disable-pip-version-check codespell >/dev/null 2>&1

user_bin="$(python3 - <<'PY'

import site

print(f"{site.USER_BASE}/bin")

PY

)"

if [[ -x "${user_bin}/codespell" ]]; then

"${user_bin}/codespell" "${args[@]}"

exit 0

fi

fi

echo "codespell unavailable: install codespell or python3" >&2

exit 1