.sass-lint.yml

#############################
## Sass Lint Configuration ##
#############################

options:
  formatter: stylish
files:
  include: '**/*.s+(a|c)ss'
rules:
  # Extends
  extends-before-mixins: 1
  extends-before-declarations: 1
  placeholder-in-extend: 1

  # Mixins
  mixins-before-declarations:
    - 1
    -
      exclude: 'mq'

  # Line Spacing
  one-declaration-per-line: 1
  empty-line-between-blocks:
    - 1
    -
      include: false
  single-line-per-selector: 1

  # Disallows
  no-color-keywords: 1
  no-color-literals:
    - 1
    -
      allow-rgba: true
  no-css-comments: 1
  no-debug: 1
  no-duplicate-properties: 1
  no-empty-rulesets: 1
  no-extends: 0
  no-ids: 1
  no-important: 1
  no-invalid-hex: 1
  no-mergeable-selectors:
    - 1
    -
      - whitelist: []
  no-misspelled-properties: 1
  no-qualifying-elements:
    - 1
    -
      - allow-element-with-attribute: true
      - allow-element-with-class: false
      - allow-element-with-id: false
  no-trailing-zero: 1
  no-transition-all: 1
  no-url-protocols: 1
  no-vendor-prefixes:
    - 1
    -
      - additional-identifiers: []
      - excluded-identifiers: []
  no-warn: 0

  # Nesting
  force-attribute-nesting: 1
  force-element-nesting: 1
  force-pseudo-nesting: 1

  # Name Formats
  function-name-format: 1
  mixin-name-format: 1
  placeholder-name-format: 1
  variable-name-format: 1

  # Style Guide
  border-zero:
    - 1
    -
      convention: 'none' # 0
  brace-style:
    - 1
    -
      - style: '1tbs'
      - allow-single-line: true
  clean-import-paths:
    - 1
    -
      - leading-underscore: false
      - filename-extension: false
  empty-args: 1
  hex-length:
    - 1
    -
      style: short # long
  hex-notation:
    - 1
    -
      style: lowercase # uppercase
  indentation:
    - 1
    -
      size: 2
  leading-zero: 1
  nesting-depth:
    - 2
    -
      max-depth: 3
  property-sort-order:
    - 1
    -
      order: 'alphabetical' # array of properties
  quotes:
    - 1
    -
      style: single # double
  shorthand-values:
    - 0
    -
      allowed-shorthands: [1, 2, 3]
  url-quotes: 1
  variable-for-property:
  - 1
  -
    properties: []
  zero-unit:
    - 1
    -
      include: false

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

  # Final Items
  trailing-semicolon: 1
  final-newline: 1