.sass-lint.yml

# Linter Options
options:
  # Don't merge default rules
    merge-default-rules: false
  # Set the formatter to 'html'
  # formatter: html
  # Output file instead of logging results
  # output-file: 'linters/sass-lint.html'

# File Options
files:
  include: 'css/**/*.s+(a|c)ss'
  ignore:
    - 'node_modules/**/*.*'
    - 'bower_components/**/*.*'

# Rule Configuration
rules:

  # Style Guide
  border-zero:
    - 1
    - convention: zero
  class-name-format:
    - 1
    - convention: hyphenatedlowercase
  hex-notation:
    - 2
    - style: uppercase
  indentation:
    - 2
    - size: 2
  quotes:
    - 1
    - style: doublequotes
  variable-for-property:
    - 2
    - properties:
      - content

  # Extends
  extends-before-declarations: 2
  extends-before-mixins: 2
  placeholder-in-extend: 2

  # Mixins
  mixins-before-declarations:
    - 2
    - exclude:
      - breakpoint
      - mq

  # Disallows
  no-debug: 2
  no-duplicate-properties: 2
  no-empty-rulesets: 0
  no-ids: 2
  no-important: 0
  no-vendor-prefixes: 0
  no-warn: 2

  # Property Units
  property-units:
    - 1
    - global:
      # Font-relative lengths
      - ch
      - em
      - ex
      - rem
      - cm

      # Absolute lengths
      - in
      - mm
      - pc
      - pt
      - px
      - q

      # Viewport-percentage lengths
      - vh
      - vw
      - vmin
      - vmax

      # Angle
      - deg
      - grad
      - rad
      - turn

      # Duration
      - ms
      - s

      # Frequency
      - Hz
      - kHz

      # Resolution
      - dpi
      - dpcm
      - dppx

      # Other
      - '%'
      per-property: {}

  # Inner Spacing
  space-after-colon: 1
  space-after-comma: 1
  space-before-brace: 1

  # Final items
  final-newline: 2