ladybird/Meta/lint-prettier.sh
davidot 7cbf4b90e8 LibJS: Implement ImportCall and HostImportModuleDynamically
This allows us to load modules from scripts.
This can be dangerous as it can load arbitrary files. Because of that it
fails and throws by default. Currently, only js and JavaScriptTestRunner
enable the default hook.

This also adds tests to test-js which test module code. Because we
form a spec perspective can't "enter" a module this is the easiest way
to run tests without having to modify test-js to have special cases for
modules.
To specify modules in test-js we use the extension '.mjs' this is to
ensure the files are not executed. We do still want to lint these files
so the prettier scripts have changed to look for '.mjs' files as well.
2022-01-22 01:21:18 +00:00

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