.sass-lint.yml

options:
  formatter: stylish
  merge-default-rules: false
rules:
  # Warnings
  # Things that require actual refactoring are marked as warnings
  class-name-format:
    - 1
    - convention: hyphenatedlowercase
  placeholder-name-format:
    - 1
    - convention: hyphenatedlowercase
  variable-name-format:
    - 1
    - allow-leading-underscore: true
      convention: hyphenatedlowercase
  nesting-depth:
    - 1
    - max-depth: 4
  no-ids: 1
  no-important: 1
  extends-before-mixins: 1
  extends-before-declarations: 1
  declarations-before-nesting: 1
  one-declaration-per-line: 1

  # Warnings: these things are preferential rather than mandatory
  no-css-comments: 1

  # Errors
  # Things that can be easily fixed are marked as errors
  indentation:
    - 2
    - size: 'tab'
  final-newline:
    - 2
    - include: true
  no-trailing-whitespace: 2
  border-zero:
    - 2
    - convention: '0'
  brace-style:
    - 2
    - allow-single-line: true
  clean-import-paths:
    - 2
    - filename-extension: false
      leading-underscore: false
  no-debug: 2
  no-empty-rulesets: 2
  no-invalid-hex: 2
  no-mergeable-selectors: 2
  no-trailing-zero: 2
  no-url-protocols: 2