Nicen is an (attempt at) an API-first omniglot pretty-printer.

Currently supported languages are

• C (clang-format)
• C# (Roslyn)
• CSS (Prettier)
• GraphQL (Prettier)
• HTML (BeautifulSoup4/html5lib)
• JSON (Prettier)
• JavaScript (Prettier)
• Markdown (Prettier)
• PHP (Prettier)
• Python (Black and Autopep8)
• Ruby (Prettier)
• Rust (rustfmt)
• SQL (sql-formatter)
• TypeScript (Prettier)
• XML (xmllint)

Nicen is a collection of what you could call microservices designed to be run as a monolithic Docker container.

The services are

• nicen-hub: the actual user-facing API server (Node.js + Express)
• nicen-frontend: an SPA served by the hub (Poi + React)
• nicen-py: a language server to deal with Python-based pretty-printers (Python + Flask)
• nicen-js: a language server to deal with JavaScript-based pretty-printers (Node.js + Express)

For the JavaScript-based subprojects, yarn && yarn dev will get you going. For the Python-based subprojects, create a virtualenv and pip install -r requirements.txt

• docker build -t nicen . and run; the service is exposed on port $NICEN_PORT, or 8042 by default.