ladybird/Meta/lint-shell-scripts.sh

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2021-01-22 19:44:05 +03:00
#!/usr/bin/env bash
set -eo pipefail
script_path=$(cd -P -- "$(dirname -- "$0")" && pwd -P)
cd "$script_path/.."
if [ "$#" -eq "0" ]; then
mapfile -t files < <(
git ls-files -- \
'*.sh' \
':!:Ports' \
':!:Userland/Shell/Tests' \
':!:Base/home/anon/tests'
)
else
files=()
for file in "$@"; do
if [[ "${file}" == *".sh" ]]; then
files+=("${file}")
fi
done
fi
if (( ${#files[@]} )); then
if ! command -v shellcheck &>/dev/null ; then
echo "shellcheck is not available, but shell files need linting! Either skip this script, or install shellcheck."
exit 1
fi
shellcheck "${files[@]}"
else
echo "No .sh files to check."
fi