.sass-lint.yml
# Frost SASS linting config
# v1.0.0
options:
formatter: stylish
# This file already includes the default rules to be more explicit
merge-default-rules: false
files:
include: '+(addon|app|tests)/**/styles/**/*.s+(a|c)ss'
# Documentation on all rules available here: https://github.com/sasstools/sass-lint/blob/master/docs/rules
# 0 - disabled
# 1 - warning
# 2 - error
rules:
# =======================================================
# Extends
# =======================================================
# enforce that extends should be written before mixins in a ruleset.
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/extends-before-mixins.md
extends-before-mixins: 2
# enforce that extends should be written before declarations in a ruleset
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/extends-before-declarations.md
extends-before-declarations: 2
# enforce whether extends should only include placeholder selectors
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/placeholder-in-extend.md
placeholder-in-extend: 2
# =======================================================
# Mixins
# =======================================================
# enforce that mixins should be written before declarations in a ruleset
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/mixins-before-declarations.md
mixins-before-declarations: 2
# =======================================================
# Line Spacing
# =======================================================
# enforce that new declarations must begin on new lines
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/one-declaration-per-line.md
one-declaration-per-line: 2
# will enforce whether or not nested blocks should include a space between the last non-comment declaration or not
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/empty-line-between-blocks.md
empty-line-between-blocks: 2
# enforce whether selectors should be placed on a new line
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/single-line-per-selector.md
single-line-per-selector: 2
# =======================================================
# Disallows
# =======================================================
# enforce the use of hexadecimal color values rather than literals
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-color-keywords.md
no-color-keywords: 0
# disallow the use of color literals and basic color functions in any declarations other than variables or maps/lists
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-color-literals.md
no-color-literals: 0
# enforce the use of Sass single-line comments and disallow CSS comments.
# Bang comments (/*! */, will be printed even in minified mode) are still allowed
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-css-comments.md
no-css-comments: 2
# enforce that @debug statements are not allowed to be used
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-debug.md
no-debug: 1
# enforce that duplicate properties are not allowed within the same block
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-duplicate-properties.md
no-duplicate-properties: 2
# enforce that rulesets are not empty
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-empty-rulesets.md
no-empty-rulesets: 2
# enforce that extends are not allowed to be used
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-extends.md
no-extends: 0
# enforce that ID selectors are not allowed to be used
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-ids.md
no-ids: 0
# enforce that important declarations are not allowed to be used
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-important.md
no-important: 0
# enforce that only valid of hexadecimal values are written
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-invalid-hex.md
no-invalid-hex: 2
# enforce that selectors aren't repeated and that their properties are merged.
# You may also pass a whitelist of selectors you wish to exclude from merging
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-mergeable-selectors.md
no-mergeable-selectors: 2
# enforce the correct spelling of CSS properties and prevent the use of unknown CSS properties
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-misspelled-properties.md
no-misspelled-properties: 2
# enforce that selectors are not allowed to have qualifying elements
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-qualifying-elements.md
no-qualifying-elements: 2
# enforce that trailing whitespace is not allowed
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-trailing-whitespace.md
no-trailing-whitespace: 2
# enforce that trailing zeros are not allowed
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-trailing-zero.md
no-trailing-zero: 2
# enforce whether the keyword all can be used with the transition or transition-property property
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-transition-all.md
no-transition-all: 2
# enforce that protocols and domains are not used within urls
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-url-protocols.md
no-url-protocols: 2
# enforce that vendor prefixes are not allowed to be used
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-vendor-prefixes.md
no-vendor-prefixes: 0
# enforce that @warn statements are not allowed to be used
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/no-warn.md
no-warn: 2
# disallow the use of units not specified in global or per-property.
# Units specified per-property will override the global units for that property
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/property-units.md
property-units: 0
# =======================================================
# Nesting
# =======================================================
# enforce the nesting of attributes
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/force-attribute-nesting.md
force-attribute-nesting: 2
# enforce the nesting of elements
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/force-element-nesting.md
force-element-nesting: 2
# enforce the nesting of pseudo elements/classes
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/force-pseudo-nesting.md
force-pseudo-nesting: 2
# =======================================================
# Name Formats
# =======================================================
# enforce a convention for class names
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/class-name-format.md
class-name-format: 0
# enforce a convention for function names
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/function-name-format.md
function-name-format: 2
# enforce a convention for ids
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/id-name-format.md
id-name-format: 0
# enforce a convention for mixin names
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/mixin-name-format.md
mixin-name-format: 2
# enforce a convention for placeholder names
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/placeholder-name-format.md
placeholder-name-format: 2
# enforce a convention for variable names
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/variable-name-format.md
variable-name-format: 2
# =======================================================
# Style Guide
# =======================================================
# enforce how many elements a BEM selector can contain
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/bem-depth.md
bem-depth: 0
# enforce whether one should use 0 or none when specifying a zero border value
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/border-zero.md
border-zero: 2
# enforce the use of the chosen brace style
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/brace-style.md
brace-style: 2
# enforce whether or not @import paths should have leading underscores and/or filename extensions
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/clean-import-paths.md
clean-import-paths: 2
# enforce whether or not parenthesis should be included if no arguments are defined or used,
# when declaring or invoking a mixin
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/empty-args.md
empty-args: 2
# enforce the length of hexadecimal values (defaults to short)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/hex-length.md
hex-length: 2
# enforce the case of hexadecimal values
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/hex-notation.md
hex-notation: 2
# enforce an indentation size (in spaces) and ensure that tabs and spaces are not mixed
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/indentation.md
indentation:
- 2
- size: tab
# enforce whether or not decimal numbers should include a leading zero
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/leading-zero.md
leading-zero: 2
# enforce how deeply a selector can be nested (defaults to 2)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/nesting-depth.md
nesting-depth: 0
# enforce the order in which declarations are written (default alphabetical)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/property-sort-order.md
property-sort-order:
- 2
- order: smacss
# enforce whether single quotes ('') or double quotes ("") should be used for all strings (defaults single)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/quotes.md
quotes:
- 2
- style: single
# enforce that values in their shorthand form are as concise as specified
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/shorthand-values.md
shorthand-values: 2
# enforce that URLs are wrapped in quotes
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/url-quotes.md
url-quotes: 2
# enforce the use of variables for the values of specified properties.
# There are no properties by default, except for reserved words listed below which are always whitelisted:
# [ inherit, initial, transparent, none, currentColor ]
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/variable-for-property.md
variable-for-property: 2
# enforce whether or not values of 0 used for length should be unitless (defaults to unitless)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/zero-unit.md
zero-unit: 2
# =======================================================
# Inner Spacing
# =======================================================
# enforce whether or not a space should be included after a comma (,) (default true)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/space-after-comma.md
space-after-comma: 2
# enforce whether or not a space should be included before a colon (:) (default false)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/space-before-colon.md
space-before-colon: 2
# enforce whether or not a space should be included after a colon (:) (default true)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/space-after-colon.md
space-after-colon: 2
# enforce whether or not a space should be included before a brace ({) (default true)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/space-before-brace.md
space-before-brace: 2
# enforce whether or not a space should be included before a bang (!) (default true)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/space-before-bang.md
space-before-bang: 2
# enforce whether or not a space should be included after a bang (!) (default false)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/space-after-bang.md
space-after-bang: 2
# enforce whether or not a space should be included before the first item and after the last item
# inside parenthesis (()) (default false)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/space-between-parens.md
space-between-parens: 2
# enforce whether or not a single space should be included before and after the following operators:
# +, -, /, *, %, <, > ==, !=, <= and >= (default true)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/space-around-operator.md
space-around-operator: 2
# =======================================================
# Final Items
# =======================================================
# enforce whether the last declaration in a block should include a semicolon (;) or not (default true)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/trailing-semicolon.md
trailing-semicolon: 2
# enforce whether or not files should end with a newline (default true)
# https://github.com/sasstools/sass-lint/blob/master/docs/rules/final-newline.md
final-newline: 2