cssLanguage top-level constant
Language
const cssLanguage
CSS (source.css).
Implementation
const cssLanguage = Language(
name: 'css',
scopeName: 'source.css',
displayName: 'CSS',
aliases: [],
grammar: <String, Object?>{
'displayName': 'CSS',
'name': 'css',
'patterns': [
{'include': '#comment-block'},
{'include': '#escapes'},
{'include': '#combinator-invalid'},
{'include': '#selector'},
{'include': '#at-rules'},
{'include': '#rule-list'},
],
'repository': {
'arithmetic-operators': {
'match': '[*/]|(?<=\\s|^)[-+](?=\\s|\$)',
'name': 'keyword.operator.arithmetic.css',
},
'at-rules': {
'patterns': [
{
'begin': '\\A\\uFEFF?(?i:(?=\\s*@charset\\b))',
'end': ';|(?=\$)',
'endCaptures': {
'0': {'name': 'punctuation.terminator.rule.css'},
},
'name': 'meta.at-rule.charset.css',
'patterns': [
{
'captures': {
'1': {'name': 'invalid.illegal.not-lowercase.charset.css'},
'2': {
'name': 'invalid.illegal.leading-whitespace.charset.css',
},
'3': {'name': 'invalid.illegal.no-whitespace.charset.css'},
'4': {'name': 'invalid.illegal.whitespace.charset.css'},
'5': {
'name': 'invalid.illegal.not-double-quoted.charset.css',
},
'6': {'name': 'invalid.illegal.unclosed-string.charset.css'},
'7': {
'name': 'invalid.illegal.unexpected-characters.charset.css',
},
},
'match':
'\\G((?!@charset)@\\w+)|\\G(\\s+)|(@charset\\S[^;]*)|(?<=@charset)( {2,}|\\t+)|(?<=@charset )([^";]+)|("[^"]+)\$|(?<=")([^;]+)',
},
{
'captures': {
'1': {'name': 'keyword.control.at-rule.charset.css'},
'2': {'name': 'punctuation.definition.keyword.css'},
},
'match': '((@)charset)(?=\\s)',
},
{
'begin': '"',
'beginCaptures': {
'0': {'name': 'punctuation.definition.string.begin.css'},
},
'end': '"|\$',
'endCaptures': {
'0': {'name': 'punctuation.definition.string.end.css'},
},
'name': 'string.quoted.double.css',
'patterns': [
{
'begin': '(?:\\G|^)(?=[^"]+\$)',
'end': '\$',
'name': 'invalid.illegal.unclosed.string.css',
},
],
},
],
},
{
'begin': '(?i)((@)import)(?:\\s+|\$|(?=["\']|/\\*))',
'beginCaptures': {
'1': {'name': 'keyword.control.at-rule.import.css'},
'2': {'name': 'punctuation.definition.keyword.css'},
},
'end': ';',
'endCaptures': {
'0': {'name': 'punctuation.terminator.rule.css'},
},
'name': 'meta.at-rule.import.css',
'patterns': [
{
'begin': '\\G\\s*(?=/\\*)',
'end': '(?<=\\*/)\\s*',
'patterns': [
{'include': '#comment-block'},
],
},
{'include': '#string'},
{'include': '#url'},
{'match': '\\s+'},
{'include': '#layer-import'},
{'include': '#media-query-list'},
],
},
{
'begin': '(?i)((@)font-face)(?=\\s*|\\{|/\\*|\$)',
'beginCaptures': {
'1': {'name': 'keyword.control.at-rule.font-face.css'},
'2': {'name': 'punctuation.definition.keyword.css'},
},
'end': '(?!\\G)',
'name': 'meta.at-rule.font-face.css',
'patterns': [
{'include': '#comment-block'},
{'include': '#escapes'},
{'include': '#rule-list'},
],
},
{
'begin': '(?i)(@)page(?=[:{\\s]|/\\*|\$)',
'captures': {
'0': {'name': 'keyword.control.at-rule.page.css'},
'1': {'name': 'punctuation.definition.keyword.css'},
},
'end': '(?=\\s*(\$|[:;{]))',
'name': 'meta.at-rule.page.css',
'patterns': [
{'include': '#rule-list'},
],
},
{
'begin': '(?i)(?=@media([(\\s]|/\\*|\$))',
'end': '(?<=})(?!\\G)',
'patterns': [
{
'begin': '(?i)\\G(@)media',
'beginCaptures': {
'0': {'name': 'keyword.control.at-rule.media.css'},
'1': {'name': 'punctuation.definition.keyword.css'},
},
'end': '(?=\\s*[;{])',
'name': 'meta.at-rule.media.header.css',
'patterns': [
{'include': '#media-query-list'},
],
},
{
'begin': '\\{',
'beginCaptures': {
'0': {
'name': 'punctuation.section.media.begin.bracket.curly.css',
},
},
'end': '}',
'endCaptures': {
'0': {
'name': 'punctuation.section.media.end.bracket.curly.css',
},
},
'name': 'meta.at-rule.media.body.css',
'patterns': [
{'include': '#rule-list-innards'},
{'include': '\$self'},
],
},
],
},
{
'begin': '(?i)(?=@counter-style(["\';{\\s]|/\\*|\$))',
'end': '(?<=})(?!\\G)',
'patterns': [
{
'begin': '(?i)\\G(@)counter-style',
'beginCaptures': {
'0': {'name': 'keyword.control.at-rule.counter-style.css'},
'1': {'name': 'punctuation.definition.keyword.css'},
},
'end': '(?=\\s*\\{)',
'name': 'meta.at-rule.counter-style.header.css',
'patterns': [
{'include': '#comment-block'},
{'include': '#escapes'},
{
'captures': {
'0': {
'patterns': [
{'include': '#escapes'},
],
},
},
'match':
'[-A-Z_a-z[^\\x00-\\x7F]](?:[-0-9A-Z_a-z[^\\x00-\\x7F]]|\\\\(?:\\h{1,6}|.))*',
'name': 'variable.parameter.style-name.css',
},
],
},
{
'begin': '\\{',
'beginCaptures': {
'0': {
'name':
'punctuation.section.property-list.begin.bracket.curly.css',
},
},
'end': '}',
'endCaptures': {
'0': {
'name':
'punctuation.section.property-list.end.bracket.curly.css',
},
},
'name': 'meta.at-rule.counter-style.body.css',
'patterns': [
{'include': '#comment-block'},
{'include': '#escapes'},
{'include': '#rule-list-innards'},
],
},
],
},
{
'begin': '(?i)(?=@document(["\';{\\s]|/\\*|\$))',
'end': '(?<=})(?!\\G)',
'patterns': [
{
'begin': '(?i)\\G(@)document',
'beginCaptures': {
'0': {'name': 'keyword.control.at-rule.document.css'},
'1': {'name': 'punctuation.definition.keyword.css'},
},
'end': '(?=\\s*[;{])',
'name': 'meta.at-rule.document.header.css',
'patterns': [
{
'begin': '(?i)(?<![-\\w])(url-prefix|domain|regexp)(\\()',
'beginCaptures': {
'1': {'name': 'support.function.document-rule.css'},
'2': {
'name':
'punctuation.section.function.begin.bracket.round.css',
},
},
'end': '\\)',
'endCaptures': {
'0': {
'name':
'punctuation.section.function.end.bracket.round.css',
},
},
'name': 'meta.function.document-rule.css',
'patterns': [
{'include': '#string'},
{'include': '#comment-block'},
{'include': '#escapes'},
{
'match': '[^"\')\\s]+',
'name': 'variable.parameter.document-rule.css',
},
],
},
{'include': '#url'},
{'include': '#commas'},
{'include': '#comment-block'},
{'include': '#escapes'},
],
},
{
'begin': '\\{',
'beginCaptures': {
'0': {
'name':
'punctuation.section.document.begin.bracket.curly.css',
},
},
'end': '}',
'endCaptures': {
'0': {
'name':
'punctuation.section.document.end.bracket.curly.css',
},
},
'name': 'meta.at-rule.document.body.css',
'patterns': [
{'include': '\$self'},
],
},
],
},
{
'begin':
'(?i)(?=@(?:-(?:webkit|moz|o|ms)-)?keyframes(["\';{\\s]|/\\*|\$))',
'end': '(?<=})(?!\\G)',
'patterns': [
{
'begin': '(?i)\\G(@)(?:-(?:webkit|moz|o|ms)-)?keyframes',
'beginCaptures': {
'0': {'name': 'keyword.control.at-rule.keyframes.css'},
'1': {'name': 'punctuation.definition.keyword.css'},
},
'end': '(?=\\s*\\{)',
'name': 'meta.at-rule.keyframes.header.css',
'patterns': [
{'include': '#comment-block'},
{'include': '#escapes'},
{
'captures': {
'0': {
'patterns': [
{'include': '#escapes'},
],
},
},
'match':
'[-A-Z_a-z[^\\x00-\\x7F]](?:[-0-9A-Z_a-z[^\\x00-\\x7F]]|\\\\(?:\\h{1,6}|.))*',
'name': 'variable.parameter.keyframe-list.css',
},
],
},
{
'begin': '\\{',
'beginCaptures': {
'0': {
'name':
'punctuation.section.keyframes.begin.bracket.curly.css',
},
},
'end': '}',
'endCaptures': {
'0': {
'name':
'punctuation.section.keyframes.end.bracket.curly.css',
},
},
'name': 'meta.at-rule.keyframes.body.css',
'patterns': [
{'include': '#comment-block'},
{'include': '#escapes'},
{
'captures': {
'1': {'name': 'entity.other.keyframe-offset.css'},
'2': {
'name': 'entity.other.keyframe-offset.percentage.css',
},
},
'match':
'(?i)(?<![-\\w])(from|to)(?![-\\w])|([-+]?(?:\\d+(?:\\.\\d+)?|\\.\\d+)%)',
},
{'include': '#rule-list'},
],
},
],
},
{
'begin': '(?i)(?=@supports([(\\s]|/\\*|\$))',
'end': '(?<=})(?!\\G)|(?=;)',
'patterns': [
{
'begin': '(?i)\\G(@)supports',
'beginCaptures': {
'0': {'name': 'keyword.control.at-rule.supports.css'},
'1': {'name': 'punctuation.definition.keyword.css'},
},
'end': '(?=\\s*[;{])',
'name': 'meta.at-rule.supports.header.css',
'patterns': [
{'include': '#feature-query-operators'},
{'include': '#feature-query'},
{'include': '#comment-block'},
{'include': '#escapes'},
],
},
{
'begin': '\\{',
'beginCaptures': {
'0': {
'name':
'punctuation.section.supports.begin.bracket.curly.css',
},
},
'end': '}',
'endCaptures': {
'0': {
'name':
'punctuation.section.supports.end.bracket.curly.css',
},
},
'name': 'meta.at-rule.supports.body.css',
'patterns': [
{'include': '\$self'},
],
},
],
},
{
'begin': '(?i)(?=@layer(?:[;{\\s]|/\\*|\$))',
'end': '(?<=})(?!\\G)|;',
'endCaptures': {
'0': {'name': 'punctuation.terminator.rule.css'},
},
'patterns': [
{
'begin': '(?i)\\G(@)layer',
'beginCaptures': {
'0': {'name': 'keyword.control.at-rule.layer.css'},
'1': {'name': 'punctuation.definition.keyword.css'},
},
'end': '(?=\\s*[;{])',
'name': 'meta.at-rule.layer.header.css',
'patterns': [
{'include': '#layer-name-list'},
{'include': '#comment-block'},
{'include': '#escapes'},
],
},
{
'begin': '\\{',
'beginCaptures': {
'0': {
'name': 'punctuation.section.layer.begin.bracket.curly.css',
},
},
'end': '}',
'endCaptures': {
'0': {
'name': 'punctuation.section.layer.end.bracket.curly.css',
},
},
'name': 'meta.at-rule.layer.body.css',
'patterns': [
{'include': '\$self'},
],
},
],
},
{
'begin': '(?i)((@)(-(ms|o)-)?viewport)(?=["\';{\\s]|/\\*|\$)',
'beginCaptures': {
'1': {'name': 'keyword.control.at-rule.viewport.css'},
'2': {'name': 'punctuation.definition.keyword.css'},
},
'end': '(?=\\s*[;@{])',
'name': 'meta.at-rule.viewport.css',
'patterns': [
{'include': '#comment-block'},
{'include': '#escapes'},
],
},
{
'begin': '(?i)((@)font-feature-values)(?=["\';{\\s]|/\\*|\$)\\s*',
'beginCaptures': {
'1': {'name': 'keyword.control.at-rule.font-feature-values.css'},
'2': {'name': 'punctuation.definition.keyword.css'},
},
'contentName': 'variable.parameter.font-name.css',
'end': '(?=\\s*[;@{])',
'name': 'meta.at-rule.font-features.css',
'patterns': [
{'include': '#comment-block'},
{'include': '#escapes'},
],
},
{'include': '#font-features'},
{
'begin': '(?i)((@)namespace)(?=["\';\\s]|/\\*|\$)',
'beginCaptures': {
'1': {'name': 'keyword.control.at-rule.namespace.css'},
'2': {'name': 'punctuation.definition.keyword.css'},
},
'end': ';|(?=[@{])',
'endCaptures': {
'0': {'name': 'punctuation.terminator.rule.css'},
},
'name': 'meta.at-rule.namespace.css',
'patterns': [
{'include': '#url'},
{
'captures': {
'1': {
'patterns': [
{'include': '#comment-block'},
],
},
'2': {
'name': 'entity.name.function.namespace-prefix.css',
'patterns': [
{'include': '#escapes'},
],
},
},
'match':
'(?i)(?:\\G|^|(?<=\\s))(?=(?<=\\s|^)[-A-Z_a-z[^\\x00-\\x7F]]|\\s*/\\*(?:[^*]|\\*[^/])*\\*/)(.*?)([-A-Z_a-z[^\\x00-\\x7F]](?:[-0-9A-Z_a-z[^\\x00-\\x7F]]|\\\\(?:\\h{1,6}|.))*)',
},
{'include': '#comment-block'},
{'include': '#escapes'},
{'include': '#string'},
],
},
{
'begin': '(?i)(?=@[-\\w]+[^;]+;s*\$)',
'end': '(?<=;)(?!\\G)',
'patterns': [
{
'begin': '(?i)\\G(@)[-\\w]+',
'beginCaptures': {
'0': {'name': 'keyword.control.at-rule.css'},
'1': {'name': 'punctuation.definition.keyword.css'},
},
'end': ';',
'endCaptures': {
'0': {'name': 'punctuation.terminator.rule.css'},
},
'name': 'meta.at-rule.header.css',
},
],
},
{
'begin': '(?i)(?=@[-\\w]+([({\\s]|/\\*|\$))',
'end': '(?<=})(?!\\G)',
'patterns': [
{
'begin': '(?i)\\G(@)[-\\w]+',
'beginCaptures': {
'0': {'name': 'keyword.control.at-rule.css'},
'1': {'name': 'punctuation.definition.keyword.css'},
},
'end': '(?=\\s*[;{])',
'name': 'meta.at-rule.header.css',
},
{
'begin': '\\{',
'beginCaptures': {
'0': {'name': 'punctuation.section.begin.bracket.curly.css'},
},
'end': '}',
'endCaptures': {
'0': {'name': 'punctuation.section.end.bracket.curly.css'},
},
'name': 'meta.at-rule.body.css',
'patterns': [
{'include': '#rule-list-innards'},
{'include': '\$self'},
],
},
],
},
],
},
'color-keywords': {
'patterns': [
{
'match':
'(?i)(?<![-\\w])(aqua|black|blue|fuchsia|gray|green|lime|maroon|navy|olive|orange|purple|red|silver|teal|white|yellow)(?![-\\w])',
'name': 'support.constant.color.w3c-standard-color-name.css',
},
{
'match':
'(?i)(?<![-\\w])(aliceblue|antiquewhite|aquamarine|azure|beige|bisque|blanchedalmond|blueviolet|brown|burlywood|cadetblue|chartreuse|chocolate|coral|cornflowerblue|cornsilk|crimson|cyan|darkblue|darkcyan|darkgoldenrod|darkgray|darkgreen|darkgrey|darkkhaki|darkmagenta|darkolivegreen|darkorange|darkorchid|darkred|darksalmon|darkseagreen|darkslateblue|darkslategray|darkslategrey|darkturquoise|darkviolet|deeppink|deepskyblue|dimgray|dimgrey|dodgerblue|firebrick|floralwhite|forestgreen|gainsboro|ghostwhite|gold|goldenrod|greenyellow|grey|honeydew|hotpink|indianred|indigo|ivory|khaki|lavender|lavenderblush|lawngreen|lemonchiffon|lightblue|lightcoral|lightcyan|lightgoldenrodyellow|lightgray|lightgreen|lightgrey|lightpink|lightsalmon|lightseagreen|lightskyblue|lightslategray|lightslategrey|lightsteelblue|lightyellow|limegreen|linen|magenta|mediumaquamarine|mediumblue|mediumorchid|mediumpurple|mediumseagreen|mediumslateblue|mediumspringgreen|mediumturquoise|mediumvioletred|midnightblue|mintcream|mistyrose|moccasin|navajowhite|oldlace|olivedrab|orangered|orchid|palegoldenrod|palegreen|paleturquoise|palevioletred|papayawhip|peachpuff|peru|pink|plum|powderblue|rebeccapurple|rosybrown|royalblue|saddlebrown|salmon|sandybrown|seagreen|seashell|sienna|skyblue|slateblue|slategray|slategrey|snow|springgreen|steelblue|tan|thistle|tomato|transparent|turquoise|violet|wheat|whitesmoke|yellowgreen)(?![-\\w])',
'name': 'support.constant.color.w3c-extended-color-name.css',
},
{
'match': '(?i)(?<![-\\w])currentColor(?![-\\w])',
'name': 'support.constant.color.current.css',
},
{
'match':
'(?i)(?<![-\\w])(ActiveBorder|ActiveCaption|AppWorkspace|Background|ButtonFace|ButtonHighlight|ButtonShadow|ButtonText|CaptionText|GrayText|Highlight|HighlightText|InactiveBorder|InactiveCaption|InactiveCaptionText|InfoBackground|InfoText|Menu|MenuText|Scrollbar|ThreeDDarkShadow|ThreeDFace|ThreeDHighlight|ThreeDLightShadow|ThreeDShadow|Window|WindowFrame|WindowText)(?![-\\w])',
'name': 'invalid.deprecated.color.system.css',
},
],
},
'combinator-invalid': {
'match': '/deep/|>>>',
'name': 'invalid.deprecated.combinator.css',
},
'combinators': {
'patterns': [
{'include': '#combinator-invalid'},
{'match': '>>|[+>~]', 'name': 'keyword.operator.combinator.css'},
],
},
'commas': {'match': ',', 'name': 'punctuation.separator.list.comma.css'},
'comment-block': {
'begin': '/\\*',
'beginCaptures': {
'0': {'name': 'punctuation.definition.comment.begin.css'},
},
'end': '\\*/',
'endCaptures': {
'0': {'name': 'punctuation.definition.comment.end.css'},
},
'name': 'comment.block.css',
},
'escapes': {
'patterns': [
{
'match': '\\\\\\h{1,6}',
'name': 'constant.character.escape.codepoint.css',
},
{
'begin': '\\\\\$\\s*',
'end': '^(?<!\\G)',
'name': 'constant.character.escape.newline.css',
},
{'match': '\\\\.', 'name': 'constant.character.escape.css'},
],
},
'feature-query': {
'begin': '\\(',
'beginCaptures': {
'0': {
'name': 'punctuation.definition.condition.begin.bracket.round.css',
},
},
'end': '\\)',
'endCaptures': {
'0': {
'name': 'punctuation.definition.condition.end.bracket.round.css',
},
},
'name': 'meta.feature-query.css',
'patterns': [
{'include': '#feature-query-operators'},
{'include': '#feature-query'},
],
},
'feature-query-operators': {
'patterns': [
{
'match': '(?i)(?<=[()\\s]|^|\\*/)(and|not|or)(?=[()\\s]|/\\*|\$)',
'name': 'keyword.operator.logical.feature.\$1.css',
},
{'include': '#rule-list-innards'},
],
},
'font-features': {
'begin':
'(?i)((@)(annotation|character-variant|ornaments|styleset|stylistic|swash))(?=["\';@{\\s]|/\\*|\$)',
'beginCaptures': {
'1': {'name': 'keyword.control.at-rule.\${3:/downcase}.css'},
'2': {'name': 'punctuation.definition.keyword.css'},
},
'end': '(?<=})',
'name': 'meta.at-rule.\${3:/downcase}.css',
'patterns': [
{
'begin': '\\{',
'beginCaptures': {
'0': {
'name':
'punctuation.section.property-list.begin.bracket.curly.css',
},
},
'end': '}',
'endCaptures': {
'0': {
'name':
'punctuation.section.property-list.end.bracket.curly.css',
},
},
'name': 'meta.property-list.font-feature.css',
'patterns': [
{
'captures': {
'0': {
'patterns': [
{'include': '#escapes'},
],
},
},
'match':
'[-A-Z_a-z[^\\x00-\\x7F]](?:[-0-9A-Z_a-z[^\\x00-\\x7F]]|\\\\(?:\\h{1,6}|.))*',
'name': 'variable.font-feature.css',
},
{'include': '#rule-list-innards'},
],
},
],
},
'function-nesting': {
'begin': '\\(',
'beginCaptures': {
'0': {
'name': 'punctuation.definition.function.begin.bracket.round.css',
},
},
'end': '\\)',
'endCaptures': {
'0': {
'name': 'punctuation.definition.function.end.bracket.round.css',
},
},
'patterns': [
{'include': '#arithmetic-operators'},
{'include': '#property-values'},
{'include': '#function-nesting'},
],
},
'functional-pseudo-classes': {
'patterns': [
{
'begin': '(?i)((:)dir)(\\()',
'beginCaptures': {
'1': {'name': 'entity.other.attribute-name.pseudo-class.css'},
'2': {'name': 'punctuation.definition.entity.css'},
'3': {
'name': 'punctuation.section.function.begin.bracket.round.css',
},
},
'end': '\\)',
'endCaptures': {
'0': {
'name': 'punctuation.section.function.end.bracket.round.css',
},
},
'patterns': [
{'include': '#comment-block'},
{'include': '#escapes'},
{
'match': '(?i)(?<![-\\w])(ltr|rtl)(?![-\\w])',
'name': 'support.constant.text-direction.css',
},
{'include': '#property-values'},
],
},
{
'begin': '(?i)((:)lang)(\\()',
'beginCaptures': {
'1': {'name': 'entity.other.attribute-name.pseudo-class.css'},
'2': {'name': 'punctuation.definition.entity.css'},
'3': {
'name': 'punctuation.section.function.begin.bracket.round.css',
},
},
'end': '\\)',
'endCaptures': {
'0': {
'name': 'punctuation.section.function.end.bracket.round.css',
},
},
'patterns': [
{
'match':
'(?<=[(,\\s])[A-Za-z]+(-[0-9A-Za-z]*|\\\\(?:\\h{1,6}|.))*(?=[),\\s])',
'name': 'support.constant.language-range.css',
},
{
'begin': '"',
'beginCaptures': {
'0': {'name': 'punctuation.definition.string.begin.css'},
},
'end': '"',
'endCaptures': {
'0': {'name': 'punctuation.definition.string.end.css'},
},
'name': 'string.quoted.double.css',
'patterns': [
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'name': 'meta.function.url.css',
'patterns': [
{'match': '[^"\')\\s]+', 'name': 'variable.parameter.url.css'},
{'include': '#string'},
{'include': '#comment-block'},
{'include': '#escapes'},
],
},
},
'scopeName': 'source.css',
},
);