Sass Lint 3.x

Rough thoughts for Sass Lint 3.x

UX

• Active documentation site with searchable configuration and CLI a la ESLint
• Documentation generated from source code?
• --fix flag to automatically fix lint errors
• More clear CLI output (-v -q is really weird to show output)
• Better user messaging on AST error
• Rule Name Cleanup

Architecture

• Pluggable rules
• Pluggable/Composable config (maybe https://github.com/punchcard-cms/plugabilly)
• Pluggable formatters
• Browserslist support
• Single AST traversal
• STDIN for CLI
• Only support LTS Node versions (active only? maintenance+active?)
• Refactor all tests to test output rather than count errors/warnings
• Validate config
• Errors/Fatals as reported error messages rather than full on exceptions where possible