.sass-lint.yml

# Linter Options
options:
  # Cache config
  cache-config: true
  # Set the formatter to pretty CLI
  formatter: stylish
# File Options
# files:
#   include: 'src/**/*.scss'
# Rule Configuration
rules:
  # Don't use quotes on attribute value (eg: span[lang=pt])
  attribute-quotes:
    - 2 # Error
    -
      include: false
  # Force maximum BEM depth
  bem-depth:
    - 2
    -
      max-depth: 2
  # Force border: none
  border-zero:
    - 2
    -
      convention: 'none'
  # Force braces style (same as standardJS)
  brace-style:
    - 2
    -
      style: '1tbs'
      allow-single-line: false
  # Force class names convention
  class-name-format:
    - 2
    -
      allow-leading-underscore: false
      convention: hyphenatedbem
      convention-explanation: 'Class must contain only lowercase letters, underscores and hyphens'
  # Force no underscores neither file extension on imports
  clean-import-paths:
    - 2
    -
      leading-underscore: false
      filename-extension: false
  # Force no parenthesis if no args
  empty-args:
    - 2
    -
      include: false
  # Force empty line between non-comment declaration
  empty-line-between-blocks:
    - 2
    -
      include: true
      allow-single-line-rulesets: false
  # Force extend before declarations
  extends-before-declarations: 2
  # Force extend before mixins
  extends-before-mixins: 2
  # Force file end with newline
  final-newline:
    - 2
    -
      include: true
  # Don't force attribute nesting
  force-attribute-nesting: 0 # Disabled
  # Force element nesting (eg: NO div span {})
  force-element-nesting: 2
  # Force pseudo-element nesting (eg: NO div:hover {})
  force-pseudo-nesting: 2
  # Force functions name convention
  function-name-format:
    - 2
    -
      allow-leading-underscore: false
      convention: hyphenatedlowercase
      convention-explanation: 'Functions must contain only lowercase letters and hyphens'
  # Force long hexadecimal values (eg: NO #111)
  hex-length:
    - 2
    -
      style: long
  # Force hexadecimal values to uppercase
  hex-notation:
    - 2
    -
      style: uppercase
  # Force identifier name format
  id-name-format:
    - 2
    -
      allow-leading-underscore: false
      convention: hyphenatedlowercase
      convention-explanation: 'IDs must contain only lowercase letters and hyphens'
  # Force indentation to 2 spaces
  indentation:
    - 2
    -
      size: 2
  # Force leading zero
  leading-zero:
    - 2
    -
      include: true
  # Force mixins name convention
  mixin-name-format:
    - 2
    -
      allow-leading-underscore: false
      convention: hyphenatedlowercase
      convention-explanation: 'Mixins must contain only lowercase letters and hyphens'
  # Force include mixin before declarations
  mixins-before-declarations: 2
  # Force nesting depth
  nesting-depth:
    - 2
    -
      max-depth: 4
  # Disallow no attribute selectors
  no-attribute-selectors: 0
  # Disallow color keywords (eg: red, blue, etc…)
  no-color-keywords: 2
  # Disallow color literals (eg: no rgb, rgba, hsl, hsla — MUST use variables)
  no-color-literals:
    - 2
    -
      allow-map-identifiers: true
      allow-rgba: false
      allow-variable-identifiers: true
  # Disallow combinators (eg: > ~ + [ESPACE])
  no-combinators: 0
  # Don't disable CSS comments
  no-css-comments: 0
  # Disallow debug
  no-debug: 1 # Warning
  # Disallow properties
  no-disallowed-properties:
    - 2
    -
      properties: []
  # Disallow duplicates properties
  no-duplicate-properties:
    - 2
    -
      exclude: []
  # Disallow empty ruleset
  no-empty-rulesets: 2
  # Allow extends
  no-extends: 0
  # Allow IDs
  no-ids: 0
  # Allow !important
  no-important: 0
  # Disallow invalid hex
  no-invalid-hex: 2
  # Disallow mergeable and duplicates
  no-mergeable-selectors:
    - 2
    -
      whitelist: []
  # Disallow mispelled properties
  no-misspelled-properties:
    - 2
    -
      extra-properties: []
  # Allow element with attribute but not with class nor id
  no-qualifying-elements:
    - 2
    -
      allow-element-with-attribute: true
      allow-element-with-class: false
      allow-element-with-id: false
  # No trailing whitespaces
  no-trailing-whitespace: 2
  # No trailing zero
  no-trailing-zero: 2
  # Disallow transition to target all
  no-transition-all: 2
  # Allow universal selector
  no-universal-selectors: 0
  # Disallow protocols and domains for url
  no-url-protocols: 2
  # Disallow vendor prefixes
  no-vendor-prefixes:
    - 2
    -
      additional-identifiers: []
      excluded-identifiers: []
      ignore-non-standard: false
  # Disallow warn
  no-warn: 2
  # Force one declaration per line
  one-declaration-per-line: 2
  # Allow anything else than placeholder in extend
  placeholder-in-extend: 0
  # Force placeholder name convention
  placeholder-name-format:
    - 2
    -
      allow-leading-underscore: false
      convention: hyphenatedlowercase
      convention-explanation: 'Placeholders must contain only lowercase letters and hyphens'
  # Do not force property sort order
  property-sort-order: 0
  # Only allow some units
  property-units:
    - 2
    -
      global: ['em', 'rem', '%', 'px']
  # Force correct syntax for pseudo-elements and pseudo-classes (eg: ::before and :hover)
  pseudo-element: 2
  # Force single quotes
  quotes:
    - 2
    -
      style: single
  # Do not force shorthand values
  shorthand-values: 0
  # Force single line per selector
  single-line-per-selector: 2
  # Disallow space after bang
  space-after-bang:
    - 2
    -
      include: false
  # Force space after colon
  space-after-colon:
    - 2
    -
      include: true
  # Force space after comma
  space-after-comma:
    - 2
    -
      include: true
  # Force space around operator
  space-around-operator:
    - 2
    -
      include: true
  # Force space before bang
  space-before-bang:
    - 2
    -
      include: true
  # Force space before brace
  space-before-brace:
    - 2
    -
      include: true
  # Disallow space before colon
  space-before-colon:
    - 2
    -
      include: false
  # Disallow space between parenthesis
  space-between-parens:
    - 2
    -
      include: false
  # Force trailing semicolon
  trailing-semicolon:
    - 2
    -
      include: true
  # Force quotes for url
  url-quotes: 2
  # Force properties to use variables
  variable-for-property:
    - 2
    -
      properties: [] # TODO
  # Force variables name convention
  variable-name-format:
    - 2
    -
      allow-leading-underscore: false
      convention: hyphenatedlowercase
      convention-explanation: 'Variables must contain only lowercase letters and hyphens'
  # Force no unit if value 0
  zero-unit:
    - 2
    -
      include: false