id,page,ref,title,content,breadcrumbs,references contributing:contributing-formatting-black,contributing,contributing-formatting-black,Running Black,"Black will be installed when you run pip install -e '.[test]' . To test that your code complies with Black, run the following in your root datasette repository checkout: $ black . --check All done! ✨ 🍰 ✨ 95 files would be left unchanged. If any of your code does not conform to Black you can run this to automatically fix those problems: $ black . reformatted ../datasette/setup.py All done! ✨ 🍰 ✨ 1 file reformatted, 94 files left unchanged.","[""Contributing"", ""Code formatting""]",[] contributing:contributing-formatting-blacken-docs,contributing,contributing-formatting-blacken-docs,blacken-docs,"The blacken-docs command applies Black formatting rules to code examples in the documentation. Run it like this: blacken-docs -l 60 docs/*.rst","[""Contributing"", ""Code formatting""]","[{""href"": ""https://pypi.org/project/blacken-docs/"", ""label"": ""blacken-docs""}]" contributing:contributing-formatting-prettier,contributing,contributing-formatting-prettier,Prettier,"To install Prettier, install Node.js and then run the following in the root of your datasette repository checkout: $ npm install This will install Prettier in a node_modules directory. You can then check that your code matches the coding style like so: $ npm run prettier -- --check > prettier > prettier 'datasette/static/*[!.min].js' ""--check"" Checking formatting... [warn] datasette/static/plugins.js [warn] Code style issues found in the above file(s). Forgot to run Prettier? You can fix any problems by running: $ npm run fix","[""Contributing"", ""Code formatting""]","[{""href"": ""https://nodejs.org/en/download/package-manager/"", ""label"": ""install Node.js""}]"