TokaLazy/.scss-lint.yml

## .scss-lint.yml
# https://github.com/brigade/scss-lint
# https://github.com/brigade/scss-lint/blob/master/lib/scss_lint/linter/README.md

scss_files: "**/*.scss"
exclude: ["libs/**/*.scss", "node_modules/**/*.scss", "bower_components/**/*.scss"]
plugin_directories: [".scss-linters"]

# List of gem names to load custom linters from (make sure they are already installed)
plugin_gems: []

# Default severity of all linters.
severity: warning

linters:
    # Reports when you use improper spacing around ! (the "bang") in !default, !global, !important, and !optional flags.
    BangFormat:
        enabled: true
        # Whether a space should be present before the !, as in color: #000 !important;
        space_before_bang: true
        # Whether a space should be present after the !, as in color: #000 ! important;
        space_after_bang: false

    # Reports when a BEM selector contains more elements than a configurable maximum number.
    BemDepth:
        enabled: false
        # Maximum number of elements allowed in a BEM selector
        max_elements: 2

    # Prefer the terser border: 0 over border: none, as it is usually what is intended.
    BorderZero:
        enabled: true
        # Whether to prefer 0 (zero) or none (none)
        convention: zero # 'zero' or 'none'

    # Reports when you define a rule set using a selector with chained classes (a.k.a. adjoining classes).
    ChainedClasses:
        enabled: false

    # Prefer hexadecimal color codes over color keywords.
    ColorKeyword:
        enabled: true

    # Prefer color literals (keywords or hexadecimal codes) to be used only in variable declarations. They should be referred to via variables everywhere else.
    ColorVariable:
        enabled: false

    # Prefer // comments over /* ... */.
    Comment:
        enabled: true
        # Regular expression for matching allowed comments, such as '^[/* ] Copyright'
        # allowed:
        # Style of comment to enforce
        style: silent # 'silent' or 'loud'

    # Reports @debug statements (which you probably left behind accidentally).
    DebugStatement:
        enabled: true

    # These linters are designed specifically for codebases which utilize the Compass framework.
    # https://github.com/brigade/scss-lint/blob/master/lib/scss_lint/linter/compass/README.md
    Compass::*:
        enabled: false

    # Rule sets should be ordered as follows: @extend declarations, @include declarations without inner @content, properties, @include declarations with inner @content, then nested rule sets.
    DeclarationOrder:
        enabled: true

    # scss-lint:disable control comments should be preceded by a comment explaining why these linters are being disabled for this file.
    DisableLinterReason:
        enabled: false

    # Reports when you define the same property twice in a single rule set.
    DuplicateProperty:
        enabled: true
        # Whether to ignore consecutive duplicate properties (default false), or a whitelist.
        ignore_consecutive:
        - background

    # Place @else statements on the same line as the preceding curly brace.
        ElsePlacement:
        enabled: true
        style: same_line # 'same_line' or 'new_line'

    # Separate rule, function, and mixin declarations with empty lines.
    EmptyLineBetweenBlocks:
        enabled: true
        # Don't enforce for single-line blocks
        ignore_single_line_blocks: true

    # Reports when you have an empty rule set.
    EmptyRule:
        enabled: true

    # Reports when you have an @extend directive.
    ExtendDirective:
        enabled: false

    # Files should always have a final newline. This results in better diffs when adding lines to the file, since SCM systems such as git won't think that you touched the last line.
    FinalNewline:
        enabled: true
        # Whether a final newline should be present
        present: true

    # You can specify whether you prefer shorthand or long-form hexadecimal colors by setting the style option to short or long, respectively.
    HexLength:
        enabled: true
        style: short # 'short' or 'long'

    # Checks if hexadecimal colors are written in lowercase. You can specify which case with the style option.
    HexNotation:
        enabled: true
        style: lowercase # 'lowercase' or 'uppercase'

    # Ensure hexadecimal colors are valid (either three or six digits).
    HexValidation:
        enabled: true

    # Avoid using ID selectors.
    IdSelector:
        enabled: false

    # Avoid using !important in properties. It is usually indicative of a misunderstanding of CSS specificity and can lead to brittle code.
    ImportantRule:
        enabled: true

    # The basenames of @imported SCSS partials should not begin with an underscore and should not include the filename extension.
    ImportPath:
        enabled: true
        leading_underscore: false
        filename_extension: false

    # Use two spaces per indentation level.
    Indentation:
        enabled: false
        # Whether non-nested rule sets can be arbitrarily indented
        allow_non_nested_indentation: false
        character: space # 'tab' or 'space'
        # Number of characters per indentation level
        width: 2

    # Don't write leading zeros for numeric values with a decimal point.
    LeadingZero:
        enabled: true
        style: exclude_zero # 'exclude_zero' or 'include_zero'

    # Prefer length literals (numbers with units) to be used only in variable declarations. They should be referred to via variables, or calculations using variables, everywhere else.
    LengthVariable:
        enable: false
        # A list of lengths (numbers with units) that aren't caught. e.g. [100vh, 100vw]
        allowed_lengths: []
        # A list of properties that can use literal lengths, e.g. [text-shadow, box-shadow]
        allowed_properties: []

    # Reports when you define the same selector twice in a single sheet.
    MergeableSelector:
        enabled: true
        # Ensure rule sets which can be nested are nested
        force_nesting: true
        # A list of selectors that can MergeableSelector, list those used in CSS Shims (https://github.com/dart-archive/angular.dart/wiki/CSS-Shim)
        # whitelist:

    # Functions, mixins, variables, and placeholders should be declared with all lowercase letters and hyphens instead of underscores.
    NameFormat:
        enabled: true
        # Whether to allow names to start with a single underscore
        allow_leading_underscore: true
        # Name of convention to use (hyphenated_lowercase (default), camel_case, snake_case), or a regex the name must match (eg: ^[a-zA-Z]+$)
        convention: hyphenated_lowercase # 'hyphenated_lowercase' or 'camel_case', or 'snake_case', or a regex pattern
        # Custom catch-all explanation if you do not want to use the built-in explanations
        # convention_explanation:
        # Convention to use for {type}s, where {type} is on of function, mixin, variable, or placeholder
        # {type}_convention:
        # Custom explanation for {type} convention, where {type} is one of function, mixin, variable, or placeholder
        # {type}_convention_explanation

    # Avoid nesting selectors too deeply.
    NestingDepth:
        enabled: true
        # Maximum depth before reporting errors
        max_depth: 3
        # Whether to report errors for parent selectors
        ignore_parent_selectors: false

    # Always use placeholder selectors in @extend.
    PlaceholderInExtend:
        enabled: false

    # Enforces that functions, mixins, and variables that follow the private naming convention (default to underscore-prefixed, e.g. $_foo) are defined and used within the same file.
    PrivateNamingConvention:
        enabled: false
        # Prefix used to denote "private"
        prefix: _

    # Limit the number of properties in a rule set.
    PropertyCount:
        enabled: false
        # Whether to include the properties in nested rule sets in the count
        include_nested: false
        # Maximum number of properties
        max_properties: 10

    # Sort properties in a strict order. By default, will require properties be sorted in alphabetical order, as it's brain dead simple (highlight lines and execute :sort in vim), and it can benefit gzip compression.
    PropertySortOrder:
        enabled: false
        # Array of properties, or the name of a preset order (default is nil, resulting in alphabetical ordering)
        order: smacss
        # Whether to ignore properties that are not explicitly specified in order
        ignore_unspecified: false
        # Minimum number of sortable properties (i.e. properties which are defined by the given order) present in the rule set before linting takes place
        min_properties: 2
        # Whether gaps between groups of properties should be enforced.
        separate_groups: false

    # Reports when you use an unknown or disabled CSS property (ignoring vendor-prefixed properties).
    PropertySpelling:
        enabled: true
        # List of extra properties to allow
        extra_properties: []
        # List of existing properties to deny
        disabled_properties: []

    # Configure which units are allowed for property values.
    PropertyUnits:
        enabled: true
        # List of allowed units
        global: [
        'ch', 'em', 'ex', 'rem',                 # Font-relative lengths
        'cm', 'in', 'mm', 'pc', 'pt', 'px', 'q', # Absolute lengths
        'vh', 'vw', 'vmin', 'vmax',              # Viewport-percentage lengths
        'deg', 'grad', 'rad', 'turn',            # Angle
        'ms', 's',                               # Duration
        'Hz', 'kHz',                             # Frequency
        'dpi', 'dpcm', 'dppx',                   # Resolution
        '%']                                     # Other
        # Hash of property names and their list of allowed units.
        properties: {}

    # Pseudo-elements, like ::before, and ::first-letter, should be declared with two colons. Pseudo-classes, like :hover and :first-child, should be declared with one colon.
    PseudoElement:
        enabled: true

    # Avoid qualifying elements in selectors (also known as "tag-qualifying").
    QualifyingElement:
        enabled: false
        # Allow elements to qualify attributes
        allow_element_with_attribute: false
        # Allow elements to qualify classes
        allow_element_with_class: false
        # Allow elements to qualify ids
        allow_element_with_id: false

    # Don't write selectors with a depth of applicability greater than 3.
    SelectorDepth:
        enabled: false
        # Maximum depth before reporting errors
        max_depth: 3

    # It is good practice to choose a convention for naming selectors.
    SelectorFormat:
        enabled: false
        convention: hyphenated_lowercase # 'hyphenated_lowercase' or 'strict_BEM', or 'hyphenated_BEM', or 'snake_case', or 'camel_case', or a regex pattern
        # Custom catch-all explanation if you do not want to use the built-in explanations
        convention_explanation:
        # Array of whitelisted names to not report lints for.
        ignored_names: []
        # Array containing list of types of selectors to ignore (valid values are attribute, class, element, id, placeholder)
        ignored_types: []
        # Convention for {type} selectors only, where {type} is one of attribute, class, id, or placeholder. See the convention option for possible values.
        # {type}_convention: []
        # Custom explanation for {type} selector convention, where {type} is one of attribute, class, id, or placeholder.
        # {type}_convention_explanation: []

    # Prefer the shortest shorthand form possible for properties that support it.
    Shorthand:
        enabled: true
        # Array of allowed shorthand lengths
        allowed_shorthands: [1, 2, 3, 4]

    # Properties within rule sets should each reside on their own line.
    SingleLinePerProperty:
        enabled: true
        allow_single_line_rule_sets: true

    # Split selectors onto separate lines after each comma, and have each individual selector occupy a single line.
    SingleLinePerSelector:
        enabled: false

    # Commas in lists should be followed by a space.
    SpaceAfterComma:
        enabled: true
        style: one_space # 'one_space' or 'no_space', or 'at_least_one_space'

    # Comment literals should be followed by a space.
    SpaceAfterComment:
        enable: true
        # Allow empty comments for // style
        allow_empty_comments: true
        style: one_space # 'one_space', or 'no_space' or 'at_least_one_space'

    # Properties should be formatted with a single space separating the colon from the property's value.
    SpaceAfterPropertyColon:
        enabled: true
        style: one_space # 'one_space', 'no_space', 'at_least_one_space', 'one_space_or_newline', 'at_least_one_space_or_newline', or 'aligned'

    # Properties should be formatted with no space between the name and the colon.
    SpaceAfterPropertyName:
        enabled: true

    # Variables should be formatted with a single space separating the colon from the variable's value.
    SpaceAfterVariableColon:
        enabled: false
        style: one_space # 'one_space', 'no_space', 'at_least_one_space' or 'one_space_or_newline'

    # Variables should be formatted with no space between the name and the colon.
    SpaceAfterVariableName:
        enabled: true

    # Operators should be formatted with a single space on both sides of an infix operator. These include +, -, *, /, %, ==, !=, >, >=, <, and <=.
    SpaceAroundOperator:
        enabled: false
        style: one_space # 'one_space', 'at_least_one_space', 'no_space'

    # Opening braces should be preceded by a single space.
    SpaceBeforeBrace:
        enabled: true
        # Allow single line blocks to have extra spaces for nicer formatting
        allow_single_line_padding: false
        style: space # 'space' or 'new_line'

    # Parentheses should not be padded with spaces.
    SpaceBetweenParens:
        enabled: true
        # Spaces to require between parentheses
        spaces: 0

    # String literals should be written with single quotes unless using double quotes would save on escape characters.
    StringQuotes:
        enabled: true
        style: double_quotes # 'single_quotes' or 'double_quotes'

    # Property values; @extend, @include, and @import directives; and variable declarations should always end with a semicolon.
    TrailingSemicolon:
        enabled: true

    # Reports lines containing trailing whitespace.
    TrailingWhitespace:
        enabled: true

    # Don't write trailing zeros for numeric values with a decimal point.
    TrailingZero:
        enabled: true

    # Don't use the all keyword to specify transition properties.
    TransitionAll:
        enabled: true

    # Numeric values should not contain unnecessary fractional portions.
    UnnecessaryMantissa:
        enabled: true

    # Do not use parent selector references (&) when they would otherwise be unnecessary.
    UnnecessaryParentReference:
        enabled: true

    # URLs should be valid and not contain protocols or domain names.
    UrlFormat:
        enabled: true

    # URLs should always be enclosed within quotes.
    UrlQuotes:
        enabled: true

    # Properties, like color and font, are easier to read and maintain when defined using variables rather than literals.
    VariableForProperty:
        enabled: false
        # Array of property names to check
        properties: []

    # Avoid vendor prefixes. That is, don't write them yourself.
    VendorPrefix:
        enabled: true
        # Name of predefined identifier list to use (base or bourbon) or an array of identifiers
        identifier_list: base # 'base' or 'bourbon' or '[]'
        # Identifiers to lint, in addition to the identifier_list
        additional_identifiers: []
        # Identifers in the identifier_list and additional_identifiers to exclude from linting
        excluded_identifiers: []

    # Omit length units on zero values.
    ZeroUnit:
        enabled: true
	# https://github.com/brigade/scss-lint
	# https://github.com/brigade/scss-lint/blob/master/lib/scss_lint/linter/README.md

	scss_files: "*/.scss"
	exclude: ["libs/*/.scss", "node_modules/*/.scss", "bower_components/*/.scss"]
	plugin_directories: [".scss-linters"]

	# List of gem names to load custom linters from (make sure they are already installed)
	plugin_gems: []

	# Default severity of all linters.
	severity: warning

	linters:
	# Reports when you use improper spacing around ! (the "bang") in !default, !global, !important, and !optional flags.
	BangFormat:
	enabled: true
	# Whether a space should be present before the !, as in color: #000 !important;
	space_before_bang: true
	# Whether a space should be present after the !, as in color: #000 ! important;
	space_after_bang: false

	# Reports when a BEM selector contains more elements than a configurable maximum number.
	BemDepth:
	enabled: false
	# Maximum number of elements allowed in a BEM selector
	max_elements: 2

	# Prefer the terser border: 0 over border: none, as it is usually what is intended.
	BorderZero:
	enabled: true
	# Whether to prefer 0 (zero) or none (none)
	convention: zero # 'zero' or 'none'

	# Reports when you define a rule set using a selector with chained classes (a.k.a. adjoining classes).
	ChainedClasses:
	enabled: false

	# Prefer hexadecimal color codes over color keywords.
	ColorKeyword:
	enabled: true

	# Prefer color literals (keywords or hexadecimal codes) to be used only in variable declarations. They should be referred to via variables everywhere else.
	ColorVariable:
	enabled: false

	# Prefer // comments over /* ... */.
	Comment:
	enabled: true
	# Regular expression for matching allowed comments, such as '^[/* ] Copyright'
	# allowed:
	# Style of comment to enforce
	style: silent # 'silent' or 'loud'

	# Reports @debug statements (which you probably left behind accidentally).
	DebugStatement:
	enabled: true

	# These linters are designed specifically for codebases which utilize the Compass framework.
	# https://github.com/brigade/scss-lint/blob/master/lib/scss_lint/linter/compass/README.md
	Compass::*:
	enabled: false

	# Rule sets should be ordered as follows: @extend declarations, @include declarations without inner @content, properties, @include declarations with inner @content, then nested rule sets.
	DeclarationOrder:
	enabled: true

	# scss-lint:disable control comments should be preceded by a comment explaining why these linters are being disabled for this file.
	DisableLinterReason:
	enabled: false

	# Reports when you define the same property twice in a single rule set.
	DuplicateProperty:
	enabled: true
	# Whether to ignore consecutive duplicate properties (default false), or a whitelist.
	ignore_consecutive:
	- background

	# Place @else statements on the same line as the preceding curly brace.
	ElsePlacement:
	enabled: true
	style: same_line # 'same_line' or 'new_line'

	# Separate rule, function, and mixin declarations with empty lines.
	EmptyLineBetweenBlocks:
	enabled: true
	# Don't enforce for single-line blocks
	ignore_single_line_blocks: true

	# Reports when you have an empty rule set.
	EmptyRule:
	enabled: true

	# Reports when you have an @extend directive.
	ExtendDirective:
	enabled: false

	# Files should always have a final newline. This results in better diffs when adding lines to the file, since SCM systems such as git won't think that you touched the last line.
	FinalNewline:
	enabled: true
	# Whether a final newline should be present
	present: true

	# You can specify whether you prefer shorthand or long-form hexadecimal colors by setting the style option to short or long, respectively.
	HexLength:
	enabled: true
	style: short # 'short' or 'long'

	# Checks if hexadecimal colors are written in lowercase. You can specify which case with the style option.
	HexNotation:
	enabled: true
	style: lowercase # 'lowercase' or 'uppercase'

	# Ensure hexadecimal colors are valid (either three or six digits).
	HexValidation:
	enabled: true

	# Avoid using ID selectors.
	IdSelector:
	enabled: false

	# Avoid using !important in properties. It is usually indicative of a misunderstanding of CSS specificity and can lead to brittle code.
	ImportantRule:
	enabled: true

	# The basenames of @imported SCSS partials should not begin with an underscore and should not include the filename extension.
	ImportPath:
	enabled: true
	leading_underscore: false
	filename_extension: false

	# Use two spaces per indentation level.
	Indentation:
	enabled: false
	# Whether non-nested rule sets can be arbitrarily indented
	allow_non_nested_indentation: false
	character: space # 'tab' or 'space'
	# Number of characters per indentation level
	width: 2

	# Don't write leading zeros for numeric values with a decimal point.
	LeadingZero:
	enabled: true
	style: exclude_zero # 'exclude_zero' or 'include_zero'

	# Prefer length literals (numbers with units) to be used only in variable declarations. They should be referred to via variables, or calculations using variables, everywhere else.
	LengthVariable:
	enable: false
	# A list of lengths (numbers with units) that aren't caught. e.g. [100vh, 100vw]
	allowed_lengths: []
	# A list of properties that can use literal lengths, e.g. [text-shadow, box-shadow]
	allowed_properties: []

	# Reports when you define the same selector twice in a single sheet.
	MergeableSelector:
	enabled: true
	# Ensure rule sets which can be nested are nested
	force_nesting: true
	# A list of selectors that can MergeableSelector, list those used in CSS Shims (https://github.com/dart-archive/angular.dart/wiki/CSS-Shim)
	# whitelist:

	# Functions, mixins, variables, and placeholders should be declared with all lowercase letters and hyphens instead of underscores.
	NameFormat:
	enabled: true
	# Whether to allow names to start with a single underscore
	allow_leading_underscore: true
	# Name of convention to use (hyphenated_lowercase (default), camel_case, snake_case), or a regex the name must match (eg: ^[a-zA-Z]+$)
	convention: hyphenated_lowercase # 'hyphenated_lowercase' or 'camel_case', or 'snake_case', or a regex pattern
	# Custom catch-all explanation if you do not want to use the built-in explanations
	# convention_explanation:
	# Convention to use for {type}s, where {type} is on of function, mixin, variable, or placeholder
	# {type}_convention:
	# Custom explanation for {type} convention, where {type} is one of function, mixin, variable, or placeholder
	# {type}_convention_explanation

	# Avoid nesting selectors too deeply.
	NestingDepth:
	enabled: true
	# Maximum depth before reporting errors
	max_depth: 3
	# Whether to report errors for parent selectors
	ignore_parent_selectors: false

	# Always use placeholder selectors in @extend.
	PlaceholderInExtend:
	enabled: false

	# Enforces that functions, mixins, and variables that follow the private naming convention (default to underscore-prefixed, e.g. $_foo) are defined and used within the same file.
	PrivateNamingConvention:
	enabled: false
	# Prefix used to denote "private"
	prefix: _

	# Limit the number of properties in a rule set.
	PropertyCount:
	enabled: false
	# Whether to include the properties in nested rule sets in the count
	include_nested: false
	# Maximum number of properties
	max_properties: 10

	# Sort properties in a strict order. By default, will require properties be sorted in alphabetical order, as it's brain dead simple (highlight lines and execute :sort in vim), and it can benefit gzip compression.
	PropertySortOrder:
	enabled: false
	# Array of properties, or the name of a preset order (default is nil, resulting in alphabetical ordering)
	order: smacss
	# Whether to ignore properties that are not explicitly specified in order
	ignore_unspecified: false
	# Minimum number of sortable properties (i.e. properties which are defined by the given order) present in the rule set before linting takes place
	min_properties: 2
	# Whether gaps between groups of properties should be enforced.
	separate_groups: false

	# Reports when you use an unknown or disabled CSS property (ignoring vendor-prefixed properties).
	PropertySpelling:
	enabled: true
	# List of extra properties to allow
	extra_properties: []
	# List of existing properties to deny
	disabled_properties: []

	# Configure which units are allowed for property values.
	PropertyUnits:
	enabled: true
	# List of allowed units
	global: [
	'ch', 'em', 'ex', 'rem', # Font-relative lengths
	'cm', 'in', 'mm', 'pc', 'pt', 'px', 'q', # Absolute lengths
	'vh', 'vw', 'vmin', 'vmax', # Viewport-percentage lengths
	'deg', 'grad', 'rad', 'turn', # Angle
	'ms', 's', # Duration
	'Hz', 'kHz', # Frequency
	'dpi', 'dpcm', 'dppx', # Resolution
	'%'] # Other
	# Hash of property names and their list of allowed units.
	properties: {}

	# Pseudo-elements, like ::before, and ::first-letter, should be declared with two colons. Pseudo-classes, like :hover and :first-child, should be declared with one colon.
	PseudoElement:
	enabled: true

	# Avoid qualifying elements in selectors (also known as "tag-qualifying").
	QualifyingElement:
	enabled: false
	# Allow elements to qualify attributes
	allow_element_with_attribute: false
	# Allow elements to qualify classes
	allow_element_with_class: false
	# Allow elements to qualify ids
	allow_element_with_id: false

	# Don't write selectors with a depth of applicability greater than 3.
	SelectorDepth:
	enabled: false
	# Maximum depth before reporting errors
	max_depth: 3

	# It is good practice to choose a convention for naming selectors.
	SelectorFormat:
	enabled: false
	convention: hyphenated_lowercase # 'hyphenated_lowercase' or 'strict_BEM', or 'hyphenated_BEM', or 'snake_case', or 'camel_case', or a regex pattern
	# Custom catch-all explanation if you do not want to use the built-in explanations
	convention_explanation:
	# Array of whitelisted names to not report lints for.
	ignored_names: []
	# Array containing list of types of selectors to ignore (valid values are attribute, class, element, id, placeholder)
	ignored_types: []
	# Convention for {type} selectors only, where {type} is one of attribute, class, id, or placeholder. See the convention option for possible values.
	# {type}_convention: []
	# Custom explanation for {type} selector convention, where {type} is one of attribute, class, id, or placeholder.
	# {type}_convention_explanation: []

	# Prefer the shortest shorthand form possible for properties that support it.
	Shorthand:
	enabled: true
	# Array of allowed shorthand lengths
	allowed_shorthands: [1, 2, 3, 4]

	# Properties within rule sets should each reside on their own line.
	SingleLinePerProperty:
	enabled: true
	allow_single_line_rule_sets: true

	# Split selectors onto separate lines after each comma, and have each individual selector occupy a single line.
	SingleLinePerSelector:
	enabled: false

	# Commas in lists should be followed by a space.
	SpaceAfterComma:
	enabled: true
	style: one_space # 'one_space' or 'no_space', or 'at_least_one_space'

	# Comment literals should be followed by a space.
	SpaceAfterComment:
	enable: true
	# Allow empty comments for // style
	allow_empty_comments: true
	style: one_space # 'one_space', or 'no_space' or 'at_least_one_space'

	# Properties should be formatted with a single space separating the colon from the property's value.
	SpaceAfterPropertyColon:
	enabled: true
	style: one_space # 'one_space', 'no_space', 'at_least_one_space', 'one_space_or_newline', 'at_least_one_space_or_newline', or 'aligned'

	# Properties should be formatted with no space between the name and the colon.
	SpaceAfterPropertyName:
	enabled: true

	# Variables should be formatted with a single space separating the colon from the variable's value.
	SpaceAfterVariableColon:
	enabled: false
	style: one_space # 'one_space', 'no_space', 'at_least_one_space' or 'one_space_or_newline'

	# Variables should be formatted with no space between the name and the colon.
	SpaceAfterVariableName:
	enabled: true

	# Operators should be formatted with a single space on both sides of an infix operator. These include +, -, *, /, %, ==, !=, >, >=, <, and <=.
	SpaceAroundOperator:
	enabled: false
	style: one_space # 'one_space', 'at_least_one_space', 'no_space'

	# Opening braces should be preceded by a single space.
	SpaceBeforeBrace:
	enabled: true
	# Allow single line blocks to have extra spaces for nicer formatting
	allow_single_line_padding: false
	style: space # 'space' or 'new_line'

	# Parentheses should not be padded with spaces.
	SpaceBetweenParens:
	enabled: true
	# Spaces to require between parentheses
	spaces: 0

	# String literals should be written with single quotes unless using double quotes would save on escape characters.
	StringQuotes:
	enabled: true
	style: double_quotes # 'single_quotes' or 'double_quotes'

	# Property values; @extend, @include, and @import directives; and variable declarations should always end with a semicolon.
	TrailingSemicolon:
	enabled: true

	# Reports lines containing trailing whitespace.
	TrailingWhitespace:
	enabled: true

	# Don't write trailing zeros for numeric values with a decimal point.
	TrailingZero:
	enabled: true

	# Don't use the all keyword to specify transition properties.
	TransitionAll:
	enabled: true

	# Numeric values should not contain unnecessary fractional portions.
	UnnecessaryMantissa:
	enabled: true

	# Do not use parent selector references (&) when they would otherwise be unnecessary.
	UnnecessaryParentReference:
	enabled: true

	# URLs should be valid and not contain protocols or domain names.
	UrlFormat:
	enabled: true

	# URLs should always be enclosed within quotes.
	UrlQuotes:
	enabled: true

	# Properties, like color and font, are easier to read and maintain when defined using variables rather than literals.
	VariableForProperty:
	enabled: false
	# Array of property names to check
	properties: []

	# Avoid vendor prefixes. That is, don't write them yourself.
	VendorPrefix:
	enabled: true
	# Name of predefined identifier list to use (base or bourbon) or an array of identifiers
	identifier_list: base # 'base' or 'bourbon' or '[]'
	# Identifiers to lint, in addition to the identifier_list
	additional_identifiers: []
	# Identifers in the identifier_list and additional_identifiers to exclude from linting
	excluded_identifiers: []

	# Omit length units on zero values.
	ZeroUnit:
	enabled: true