files:
  include: '**/*.s+(a|c)ss'
  ignore:
    - '**/node_modules/**'
    - '**/vendor/**'
options:
  formatter: stylish
  merge-default-rules: false
rules:
  # Enforce the use of the quotes in attribute values.
  attribute-quotes: 0
  # Enforce how many elements a BEM selector can contain.
  bem-depth:
    - 2
    - max-depth: 1
  # Enforce whether one should use 0 or none when specifying a zero border value
  border-zero:
    - 2
    - convention: none
  # Enforce the use of the chosen brace style.
  brace-style: 2
  # Enforce a convention for class names.
  class-name-format:
    - 2
    - convention: hyphenatedbem
  # Enforce whether or not @import paths should have leading underscores and/or filename extensions.
  clean-import-paths: 2
  # Enforce that declarations should be written before nesting in a ruleset.
  declarations-before-nesting: 2
  # Enforce if parenthesis should be included if no arguments are defined or used, when declaring or invoking a mixin.
  empty-args:
    - 2
    - include: true
  # Enforce whether or not nested blocks should include a space between the last non-comment declaration or not.
  empty-line-between-blocks: 2
  # Enforce that extends should be written before declarations in a ruleset.
  extends-before-declarations: 2
  # Enforce that extends should be written before mixins in a ruleset.
  extends-before-mixins: 2
  # Enforce whether or not files should end with a newline.
  final-newline: 2
  # Enforce the nesting of attributes
  force-attribute-nesting: 0
  # Enforce the nesting of elements
  force-element-nesting: 0
  # Enforce the nesting of pseudo elements/classes.
  force-pseudo-nesting: 0
  # Enforce a convention for function names.
  function-name-format:
    - 2
    - allow-leading-underscore: true
      convention: camelcase
  # Enforce the length of hexadecimal values
  hex-length:
    - 2
    - style: long
  # Enforce the case of hexadecimal values
  hex-notation:
    - 2
    - style: lowercase
  # Enforce a convention for ids.
  id-name-format:
    - 2
    - convention: hyphenatedbem
  # Enforce an indentation size
  indentation:
    - 2
    - size: 2
  # Enforce whether or not decimal numbers should include a leading zero.
  leading-zero:
    - 2
    - include: true
  # Enforce that a file's length doesn't exceed a certain number of lines
  max-file-line-count: 0
  # Enforce that lines do not exceed a max length / limit.
  max-line-length:
    - 2
    - length: 120
  # Enforce a convention for mixin names.
  mixin-name-format:
    - 2
    - allow-leading-underscore: true
      convention: camelcase
  # Enforce that mixins should be written before declarations in a ruleset.
  mixins-before-declarations:
    - 2
    - exclude: ['sgBreakpoint']
  # Enforce that mixins should be written before declarations in a ruleset.
  nesting-depth:
    - 2
    - max-depth: 4
  # Warn against the use of attribute selectors.
  no-attribute-selectors: 0
  # Disallow the use of hexadecimal colors
  no-color-hex: 0
  # Enforce the use of hexadecimal color values rather than literals.
  no-color-keywords: 0
  # Disallow the use of color literals and basic color functions in any declarations other than variables or maps/lists.
  no-color-literals: 2
  # Warn against the use of combinators.
  no-combinators: 0
  # Enforce the use of Sass single-line comments and disallow CSS comments
  no-css-comments: 2
  # Enforce that @debug statements are not allowed to be used.
  no-debug: 2
  # Warn against the use of certain properties.
  no-disallowed-properties: 0
  # Enforce that duplicate properties are not allowed within the same block.
  no-duplicate-properties: 2
  # Enforce that rulesets are not empty.
  no-empty-rulesets: 2
  # Enforce that extends are not allowed to be used.
  no-extends: 0
  # Enforce that ID selectors are not allowed to be used.
  no-ids: 2
  # Enforce that important declarations are not allowed to be used.
  no-important: 2
  # Enforce that only valid of hexadecimal values are written.
  no-invalid-hex: 2
  # Enforce that selectors aren't repeated
  no-mergeable-selectors: 2
  # Enforce the correct spelling of CSS properties and prevent the use of unknown CSS properties.
  no-misspelled-properties: 2
  # Enforce that selectors are not allowed to have qualifying elements.
  no-qualifying-elements: 2
  # Enforce that trailing whitespace is not allowed.
  no-trailing-whitespace: 2
  # Enforce that trailing zeros are not allowed.
  no-trailing-zero: 2
  # Enforce whether the keyword all can be used with the transition or transition-property property.
  no-transition-all: 2
  # Warn against the use of * (universal) selectors.
  no-universal-selectors: 0
  # Enforce that domains are not used within urls.
  no-url-domains: 2
  # Enforce that protocols and domains are not used within urls.
  no-url-protocols: 2
  # Enforce that vendor prefixes are not allowed to be used.
  no-vendor-prefixes:
    - 2
    - ignore-non-standard: true
  # Enforce that @warn statements are not allowed to be used.
  no-warn: 2
  # Enforce that new declarations must begin on new lines.
  one-declaration-per-line: 2
  # Enforce whether extends should only include placeholder selectors.
  placeholder-in-extend: 2
  # Enforce a convention for placeholder names.
  placeholder-name-format:
    - 2
    - convention: hyphenatedbem
  # Enforce the order in which declarations are written.
  property-sort-order: 0
  # Disallow the use of units not specified in global or per-property.
  property-units: 0
  # Enforce that pseudo-elements must start with double colons, rseudo-classes must start with single colon.
  pseudo-element: 2
  # Enforce whether single quotes ('') or double quotes ("") should be used for all strings.
  quotes: 2
  # Enforce that values in their shorthand form are as concise as specified.
  shorthand-values: 2
  # Enforce whether selectors should be placed on a new line.
  single-line-per-selector: 2
  # Enforce whether or not a space should be included after a bang (!).
  space-after-bang: 2
  # Enforce whether or not a space should be included after a colon (:).
  space-after-colon: 2
  # Enforce whether or not a space should be included after a comma (,).
  space-after-comma: 2
  # Enforce whether or not a single space should be included before and after the following operators:
  # +, -, /, *, %, <, > ==, !=, <= and >=.
  space-around-operator: 2
  # Enforce whether or not a space should be included before a bang (!).
  space-before-bang: 2
  # Enforce whether or not a space should be included before a brace ({).
  space-before-brace: 2
  # Enforce whether or not a space should be included before a colon (:).
  space-before-colon: 2
  # Enforce if a space should be included before the first item and after the last item inside parenthesis (()).
  space-between-parens: 2
  # Enforce whether the last declaration in a block should include a semicolon (;) or not
  trailing-semicolon: 2
  # Enforce that URLs are wrapped in quotes.
  url-quotes: 2
  # Enforce the use of variables for the values of specified properties.
  variable-for-property:
    - 2
    - properties:
        - color
        - font
        - font-family
  # Enforce a convention for variable names.
  variable-name-format:
    - 2
    - allow-leading-underscore: true
      convention: camelcase
  # Enforce whether or not values of 0 used for length should be unitless.
  zero-unit: 2