ladybird/Meta/lint-prettier.sh
Linus Groh ee719c23d4 Meta: Add lint-prettier.sh
This is a script similar to the clang-format one to ensure prettier
formatting of most JavaScript files.
2020-12-27 21:25:27 +01:00

38 lines
813 B
Bash
Executable file

#!/bin/bash
set -e
script_path=$(cd -P -- "$(dirname -- "$0")" && pwd -P)
cd "${script_path}/.." || exit 1
if ! command -v prettier >/dev/null 2>&1 ; then
echo "prettier is not available. Either skip this script, or install prettier."
exit 1
fi
if ! prettier --version | grep -qF '2.' ; then
echo "You are using '$(prettier --version)', which appears to not be prettier 2."
exit 1
fi
if [ "$#" -eq "0" ]; then
mapfile -t files < <(
git ls-files \
--exclude-from .prettierignore \
-- \
'*.js'
)
else
files=()
for file in "$@"; do
if [[ "${file}" == *".js" ]]; then
files+=("${file}")
fi
done
fi
if (( ${#files[@]} )); then
prettier --check "${files[@]}"
else
echo "No .js files to check."
fi