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@wooorm/starry-night

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// This is a TextMate grammar distributed by `starry-night`. // This grammar is developed at // <https://github.com/jtbandes/swift-tmlanguage> // and licensed `mit`. // See <https://github.com/wooorm/starry-night> for more info. /** * @import {Grammar} from '@wooorm/starry-night' */ /** @type {Grammar} */ const grammar = { extensions: ['.swift'], names: ['swift'], patterns: [{include: '#root'}], repository: { 'async-throws': { captures: { 1: {name: 'invalid.illegal.await-must-precede-throws.swift'}, 2: {name: 'storage.modifier.exception.swift'}, 3: {name: 'storage.modifier.async.swift'} }, match: '\\b(?:(throws\\s+async|rethrows\\s+async)|(throws|rethrows)|(async))\\b' }, attributes: { patterns: [ { begin: '((@)available)(\\()', beginCaptures: { 1: {name: 'storage.modifier.attribute.swift'}, 2: {name: 'punctuation.definition.attribute.swift'}, 3: {name: 'punctuation.definition.arguments.begin.swift'} }, end: '\\)', endCaptures: { 0: {name: 'punctuation.definition.arguments.end.swift'} 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'(?=\\{)|$', patterns: [{include: '#expressions-without-trailing-closures'}] } ] }, declarations: { patterns: [ {include: '#declarations-function'}, {include: '#declarations-function-initializer'}, {include: '#declarations-function-subscript'}, {include: '#declarations-typed-variable-declaration'}, {include: '#declarations-import'}, {include: '#declarations-operator'}, {include: '#declarations-precedencegroup'}, {include: '#declarations-protocol'}, {include: '#declarations-type'}, {include: '#declarations-extension'}, {include: '#declarations-typealias'}, {include: '#declarations-macro'} ] }, 'declarations-available-types': { patterns: [ {include: '#comments'}, {include: '#builtin-types'}, {include: '#attributes'}, {match: '\\basync\\b', name: 'storage.modifier.async.swift'}, { match: '\\b(?:throws|rethrows)\\b', name: 'storage.modifier.exception.swift' }, {match: '\\bsome\\b', name: 'keyword.other.operator.type.opaque.swift'}, { match: '\\bany\\b', name: 'keyword.other.operator.type.existential.swift' }, {match: '\\b(?:repeat|each)\\b', name: 'keyword.control.loop.swift'}, { match: '\\b(?:inout|isolated|borrowing|consuming)\\b', name: 'storage.modifier.swift' }, {match: '\\bSelf\\b', name: 'variable.language.swift'}, { captures: {1: {name: 'keyword.operator.type.function.swift'}}, match: '(?<![/=\\-+!*%<>&|\\^~.])(->)(?![/=\\-+!*%<>&|\\^~.])' }, { captures: {1: {name: 'keyword.operator.type.composition.swift'}}, match: '(?<![/=\\-+!*%<>&|\\^~.])(&)(?![/=\\-+!*%<>&|\\^~.])' }, {match: '[?!]', name: 'keyword.operator.type.optional.swift'}, { match: '\\.\\.\\.', name: 'keyword.operator.function.variadic-parameter.swift' }, {match: '\\bprotocol\\b', name: 'keyword.other.type.composition.swift'}, { match: '(?<=\\.)(?:Protocol|Type)\\b', name: 'keyword.other.type.metatype.swift' }, {include: '#declarations-available-types-tuple-type'}, {include: '#declarations-available-types-collection-type'}, {include: '#declarations-generic-argument-clause'} ] }, 'declarations-available-types-collection-type': { begin: '\\[', beginCaptures: { 0: {name: 'punctuation.section.collection-type.begin.swift'} }, end: '\\]|(?=[>){}])', endCaptures: {0: {name: 'punctuation.section.collection-type.end.swift'}}, patterns: [ {include: '#declarations-available-types'}, { begin: ':', beginCaptures: {0: {name: 'punctuation.separator.key-value.swift'}}, end: '(?=\\]|[>){}])', patterns: [ { match: ':', name: 'invalid.illegal.extra-colon-in-dictionary-type.swift' }, {include: '#declarations-available-types'} ] } ] }, 'declarations-available-types-tuple-type': { begin: '\\(', beginCaptures: {0: {name: 'punctuation.section.tuple-type.begin.swift'}}, end: '\\)|(?=[>\\]{}])', endCaptures: {0: {name: 'punctuation.section.tuple-type.end.swift'}}, patterns: [{include: '#declarations-available-types'}] }, 'declarations-extension': { begin: '\\b(extension)\\s+((?<q>`?)[\\p{L}_][\\p{L}_\\p{N}\\p{M}]*(\\k<q>))', beginCaptures: { 1: {name: 'storage.type.$1.swift'}, 2: { name: 'entity.name.type.swift', patterns: [{include: '#declarations-available-types'}] }, 3: {name: 'punctuation.definition.identifier.swift'}, 4: {name: 'punctuation.definition.identifier.swift'} }, end: '(?<=\\})', name: 'meta.definition.type.$1.swift', patterns: [ {include: '#comments'}, {include: '#declarations-generic-where-clause'}, {include: '#declarations-inheritance-clause'}, { begin: '\\{', beginCaptures: {0: {name: 'punctuation.definition.type.begin.swift'}}, end: '\\}', endCaptures: {0: {name: 'punctuation.definition.type.end.swift'}}, name: 'meta.definition.type.body.swift', patterns: [{include: '$self'}] } ] }, 'declarations-function': { begin: '(?x)\n\\b\n(func)\n\\s+\n(\n (?<q>`?)[\\p{L}_][\\p{L}_\\p{N}\\p{M}]*(\\k<q>)\n | (?:\n (\n (?<oph> # operator-head\n [/=\\-+!*%<>&|^~?]\n | [\\x{00A1}-\\x{00A7}]\n | [\\x{00A9}\\x{00AB}]\n | [\\x{00AC}\\x{00AE}]\n | [\\x{00B0}-\\x{00B1}\\x{00B6}\\x{00BB}\\x{00BF}\\x{00D7}\\x{00F7}]\n | [\\x{2016}-\\x{2017}\\x{2020}-\\x{2027}]\n | [\\x{2030}-\\x{203E}]\n | [\\x{2041}-\\x{2053}]\n | [\\x{2055}-\\x{205E}]\n | [\\x{2190}-\\x{23FF}]\n | [\\x{2500}-\\x{2775}]\n | [\\x{2794}-\\x{2BFF}]\n | [\\x{2E00}-\\x{2E7F}]\n | [\\x{3001}-\\x{3003}]\n | [\\x{3008}-\\x{3030}]\n )\n (\n \\g<oph>\n | (?<opc> # operator-character\n [\\x{0300}-\\x{036F}]\n | [\\x{1DC0}-\\x{1DFF}]\n | [\\x{20D0}-\\x{20FF}]\n | [\\x{FE00}-\\x{FE0F}]\n | [\\x{FE20}-\\x{FE2F}]\n | [\\x{E0100}-\\x{E01EF}]\n )\n )*\n )\n | ( \\. ( \\g<oph> | \\g<opc> | \\. )+ ) # Dot operators\n )\n)\n\\s*\n(?=\\(|<)', beginCaptures: { 1: {name: 'storage.type.function.swift'}, 2: {name: 'entity.name.function.swift'}, 3: {name: 'punctuation.definition.identifier.swift'}, 4: {name: 'punctuation.definition.identifier.swift'} }, end: '(?<=\\})|$(?# functions in protocol declarations or generated interfaces have no body)', name: 'meta.definition.function.swift', patterns: [ {include: '#comments'}, {include: '#declarations-generic-parameter-clause'}, {include: '#declarations-parameter-clause'}, {include: '#declarations-function-result'}, {include: '#async-throws'}, {include: '#declarations-generic-where-clause'}, { begin: '(\\{)', beginCaptures: { 1: {name: 'punctuation.section.function.begin.swift'} }, end: '(\\})', endCaptures: {1: {name: 'punctuation.section.function.end.swift'}}, name: 'meta.definition.function.body.swift', patterns: [{include: '$self'}] } ] }, 'declarations-function-initializer': { begin: '(?<!\\.)\\b(init[?!]*(?# only one is valid, but we want the in⇥ snippet to produce something that looks good))\\s*(?=\\(|<)', beginCaptures: { 1: { name: 'storage.type.function.swift', patterns: [ { match: '(?<=[?!])[?!]+', name: 'invalid.illegal.character-not-allowed-here.swift' } ] } }, end: '(?<=\\})|$', name: 'meta.definition.function.initializer.swift', patterns: [ {include: '#comments'}, {include: '#declarations-generic-parameter-clause'}, {include: '#declarations-parameter-clause'}, {include: '#async-throws'}, {include: '#declarations-generic-where-clause'}, { begin: '(\\{)', beginCaptures: { 1: {name: 'punctuation.section.function.begin.swift'} }, end: '(\\})', endCaptures: {1: {name: 'punctuation.section.function.end.swift'}}, name: 'meta.definition.function.body.swift', patterns: [{include: '$self'}] } ] }, 'declarations-function-result': { begin: '(?<![/=\\-+!*%<>&|\\^~.])(->)(?![/=\\-+!*%<>&|\\^~.])\\s*', beginCaptures: {1: {name: 'keyword.operator.function-result.swift'}}, end: '(?!\\G)(?=\\{|\\bwhere\\b|;|=)|$', name: 'meta.function-result.swift', patterns: [{include: '#declarations-available-types'}] }, 'declarations-function-subscript': { begin: '(?<!\\.)\\b(subscript)\\s*(?=\\(|<)', beginCaptures: {1: {name: 'storage.type.function.swift'}}, end: '(?<=\\})|$', name: 'meta.definition.function.subscript.swift', patterns: [ {include: '#comments'}, {include: '#declarations-generic-parameter-clause'}, {include: '#declarations-parameter-clause'}, {include: '#declarations-function-result'}, {include: '#async-throws'}, {include: '#declarations-generic-where-clause'}, { begin: '(\\{)', beginCaptures: { 1: {name: 'punctuation.section.function.begin.swift'} }, end: '(\\})', endCaptures: {1: {name: 'punctuation.section.function.end.swift'}}, name: 'meta.definition.function.body.swift', patterns: [{include: '$self'}] } ] }, 'declarations-generic-argument-clause': { begin: '<', beginCaptures: { 0: {name: 'punctuation.separator.generic-argument-clause.begin.swift'} }, end: '>|(?=[)\\]{}])', endCaptures: { 0: {name: 'punctuation.separator.generic-argument-clause.end.swift'} }, name: 'meta.generic-argument-clause.swift', patterns: [{include: '#declarations-available-types'}] }, 'declarations-generic-parameter-clause': { begin: '<', beginCaptures: { 0: {name: 'punctuation.separator.generic-parameter-clause.begin.swift'} }, end: ">|(?=[^\\w\\d:<>\\s,=&`])(?# characters besides these are never valid in a generic param list -- even if it's not really a valid clause, we should stop trying to parse it if we see one of them.)", endCaptures: { 0: {name: 'punctuation.separator.generic-parameter-clause.end.swift'} }, name: 'meta.generic-parameter-clause.swift', patterns: [ {include: '#comments'}, {include: '#declarations-generic-where-clause'}, {match: '\\beach\\b', name: 'keyword.control.loop.swift'}, { captures: {1: {name: 'variable.language.generic-parameter.swift'}}, match: '\\b((?!\\d)\\w[\\w\\d]*)\\b' }, {match: ',', name: 'punctuation.separator.generic-parameters.swift'}, { begin: '(:)\\s*', beginCaptures: { 1: { name: 'punctuation.separator.generic-parameter-constraint.swift' } }, end: '(?=[,>]|(?!\\G)\\bwhere\\b)', name: 'meta.generic-parameter-constraint.swift', patterns: [ { begin: '\\G', end: '(?=[,>]|(?!\\G)\\bwhere\\b)', name: 'entity.other.inherited-class.swift', patterns: [ {include: '#declarations-type-identifier'}, {include: '#declarations-type-operators'} ] } ] } ] }, 'declarations-generic-where-clause': { begin: '\\b(where)\\b\\s*', beginCaptures: { 1: {name: 'keyword.other.generic-constraint-introducer.swift'} }, end: '(?!\\G)$|(?=[>{};\\n]|//|/\\*)', name: 'meta.generic-where-clause.swift', patterns: [ {include: '#comments'}, {include: '#declarations-generic-where-clause-requirement-list'} ] }, 'declarations-generic-where-clause-requirement-list': { begin: '\\G|,\\s*', end: '(?=[,>{};\\n]|//|/\\*)', patterns: [ {include: '#comments'}, {include: '#constraint'}, {include: '#declarations-available-types'}, { begin: '(?<![/=\\-+!*%<>&|\\^~.])(==)(?![/=\\-+!*%<>&|\\^~.])', beginCaptures: { 1: {name: 'keyword.operator.generic-constraint.same-type.swift'} }, end: '(?=\\s*[,>{};\\n]|//|/\\*)', name: 'meta.generic-where-clause.same-type-requirement.swift', patterns: [{include: '#declarations-available-types'}] }, { begin: '(?<![/=\\-+!*%<>&|\\^~.])(:)(?![/=\\-+!*%<>&|\\^~.])', beginCaptures: { 1: {name: 'keyword.operator.generic-constraint.conforms-to.swift'} }, end: '(?=\\s*[,>{};\\n]|//|/\\*)', name: 'meta.generic-where-clause.conformance-requirement.swift', patterns: [ { begin: '\\G\\s*', contentName: 'entity.other.inherited-class.swift', end: '(?=\\s*[,>{};\\n]|//|/\\*)', patterns: [{include: '#declarations-available-types'}] } ] } ] }, 'declarations-import': { begin: '(?<!\\.)\\b(import)\\s+', beginCaptures: {1: {name: 'keyword.control.import.swift'}}, end: '(;)|$\\n?|(?=//|/\\*)', endCaptures: {1: {name: 'punctuation.terminator.statement.swift'}}, name: 'meta.import.swift', patterns: [ { begin: '\\G(?!;|$|//|/\\*)(?:(typealias|struct|class|actor|enum|protocol|var|func)\\s+)?', beginCaptures: {1: {name: 'storage.modifier.swift'}}, end: '(?=;|$|//|/\\*)', patterns: [ { captures: { 1: {name: 'punctuation.definition.identifier.swift'}, 2: {name: 'punctuation.definition.identifier.swift'} }, match: '(?x)\n(?<=\\G|\\.)\n(?<q>`?)[\\p{L}_][\\p{L}_\\p{N}\\p{M}]*(\\k<q>)', name: 'entity.name.type.swift' }, { match: '(?x)\n(?<=\\G|\\.)\n\\$[0-9]+', name: 'entity.name.type.swift' }, { captures: { 1: { patterns: [ { match: '\\.', name: 'invalid.illegal.dot-not-allowed-here.swift' } ] } }, match: '(?x)\n(?<=\\G|\\.)\n(?:\n (\n (?<oph> # operator-head\n [/=\\-+!*%<>&|^~?]\n | [\\x{00A1}-\\x{00A7}]\n | [\\x{00A9}\\x{00AB}]\n | [\\x{00AC}\\x{00AE}]\n | [\\x{00B0}-\\x{00B1}\\x{00B6}\\x{00BB}\\x{00BF}\\x{00D7}\\x{00F7}]\n | [\\x{2016}-\\x{2017}\\x{2020}-\\x{2027}]\n | [\\x{2030}-\\x{203E}]\n | [\\x{2041}-\\x{2053}]\n | [\\x{2055}-\\x{205E}]\n | [\\x{2190}-\\x{23FF}]\n | [\\x{2500}-\\x{2775}]\n | [\\x{2794}-\\x{2BFF}]\n | [\\x{2E00}-\\x{2E7F}]\n | [\\x{3001}-\\x{3003}]\n | [\\x{3008}-\\x{3030}]\n )\n (\n \\g<oph>\n | (?<opc> # operator-character\n [\\x{0300}-\\x{036F}]\n | [\\x{1DC0}-\\x{1DFF}]\n | [\\x{20D0}-\\x{20FF}]\n | [\\x{FE00}-\\x{FE0F}]\n | [\\x{FE20}-\\x{FE2F}]\n | [\\x{E0100}-\\x{E01EF}]\n )\n )*\n )\n | ( \\. ( \\g<oph> | \\g<opc> | \\. )+ ) # Dot operators\n)\n(?=\\.|;|$|//|/\\*|\\s)', name: 'entity.name.type.swift' }, {match: '\\.', name: 'punctuation.separator.import.swift'}, { begin: '(?!\\s*(;|$|//|/\\*))', end: '(?=\\s*(;|$|//|/\\*))', name: 'invalid.illegal.character-not-allowed-here.swift' } ] } ] }, 'declarations-inheritance-clause': { begin: '(:)(?=\\s*\\{)|(:)\\s*', beginCaptures: { 1: {name: 'invalid.illegal.empty-inheritance-clause.swift'}, 2: {name: 'punctuation.separator.inheritance-clause.swift'} }, end: '(?!\\G)$|(?=[={}]|(?!\\G)\\bwhere\\b)', name: 'meta.inheritance-clause.swift', patterns: [ { begin: '\\bclass\\b', beginCaptures: {0: {name: 'storage.type.class.swift'}}, end: '(?=[={}]|(?!\\G)\\bwhere\\b)', patterns: [ {include: '#comments'}, {include: '#declarations-inheritance-clause-more-types'} ] }, { begin: '\\G', end: '(?!\\G)$|(?=[={}]|(?!\\G)\\bwhere\\b)', patterns: [ {include: '#comments'}, {include: '#declarations-inheritance-clause-inherited-type'}, {include: '#declarations-inheritance-clause-more-types'}, {include: '#declarations-type-operators'} ] } ] }, 'declarations-inheritance-clause-inherited-type': { begin: '(?=[`\\p{L}_])', end: '(?!\\G)', name: 'entity.other.inherited-class.swift', patterns: [{include: '#declarations-type-identifier'}] }, 'declarations-inheritance-clause-more-types': { begin: ',\\s*', end: '(?!\\G)(?!//|/\\*)|(?=[,={}]|(?!\\G)\\bwhere\\b)', name: 'meta.inheritance-list.more-types', patterns: [ {include: '#comments'}, {include: '#declarations-inheritance-clause-inherited-type'}, {include: '#declarations-inheritance-clause-more-types'}, {include: '#declarations-type-operators'} ] }, 'declarations-macro': { begin: '(?x)\n\\b\n(macro)\n\\s+\n((?<q>`?)[\\p{L}_][\\p{L}_\\p{N}\\p{M}]*(\\k<q>))\n\\s*\n(?=\\(|<|=)', beginCaptures: { 1: {name: 'storage.type.function.swift'}, 2: {name: 'entity.name.function.swift'}, 3: {name: 'punctuation.definition.identifier.swift'}, 4: {name: 'punctuation.definition.identifier.swift'} }, end: '$|(?=;|//|/\\*|\\}|=)', name: 'meta.definition.macro.swift', patterns: [ {include: '#comments'}, {include: '#declarations-generic-parameter-clause'}, {include: '#declarations-parameter-clause'}, {include: '#declarations-function-result'}, {include: '#async-throws'}, {include: '#declarations-generic-where-clause'} ] }, 'declarations-operator': { begin: '(?x)\n(?:\n \\b(prefix|infix|postfix)\n \\s+\n)?\n\\b\n(operator)\n\\s+\n(\n (\n (?<oph> # operator-head\n [/=\\-+!*%<>&|^~?]\n | [\\x{00A1}-\\x{00A7}]\n | [\\x{00A9}\\x{00AB}]\n | [\\x{00AC}\\x{00AE}]\n | [\\x{00B0}-\\x{00B1}\\x{00B6}\\x{00BB}\\x{00BF}\\x{00D7}\\x{00F7}]\n | [\\x{2016}-\\x{2017}\\x{2020}-\\x{2027}]\n | [\\x{2030}-\\x{203E}]\n | [\\x{2041}-\\x{2053}]\n | [\\x{2055}-\\x{205E}]\n | [\\x{2190}-\\x{23FF}]\n | [\\x{2500}-\\x{2775}]\n | [\\x{2794}-\\x{2BFF}]\n | [\\x{2E00}-\\x{2E7F}]\n | [\\x{3001}-\\x{3003}]\n | [\\x{3008}-\\x{3030}]\n )\n (\n \\g<oph>\n | \\. # Invalid dot\n | (?<opc> # operator-character\n [\\x{0300}-\\x{036F}]\n | [\\x{1DC0}-\\x{1DFF}]\n | [\\x{20D0}-\\x{20FF}]\n | [\\x{FE00}-\\x{FE0F}]\n | [\\x{FE20}-\\x{FE2F}]\n | [\\x{E0100}-\\x{E01EF}]\n )\n )*+\n )\n | ( \\. ( \\g<oph> | \\g<opc> | \\. )++ ) # Dot operators\n)\n\\s*', beginCaptures: { 1: {name: 'storage.modifier.swift'}, 2: {name: 'storage.type.function.operator.swift'}, 3: {name: 'entity.name.function.operator.swift'}, 4: { name: 'entity.name.function.operator.swift', patterns: [ {match: '\\.', name: 'invalid.illegal.dot-not-allowed-here.swift'} ] } }, end: '(;)|$\\n?|(?=//|/\\*)', endCaptures: {1: {name: 'punctuation.terminator.statement.swift'}}, name: 'meta.definition.operator.swift', patterns: [ {include: '#declarations-operator-swift2'}, {include: '#declarations-operator-swift3'}, { match: '((?!$|;|//|/\\*)\\S)+', name: 'invalid.illegal.character-not-allowed-here.swift' } ] }, 'declarations-operator-swift2': { begin: '\\G(\\{)', beginCaptures: {1: {name: 'punctuation.definition.operator.begin.swift'}}, end: '(\\})', endCaptures: {1: {name: 'punctuation.definition.operator.end.swift'}}, patterns: [ {include: '#comments'}, { captures: { 1: {name: 'storage.modifier.swift'}, 2: {name: 'keyword.other.operator.associativity.swift'} }, match: '\\b(associativity)\\s+(left|right)\\b' }, { captures: { 1: {name: 'storage.modifier.swift'}, 2: {name: 'constant.numeric.integer.swift'} }, match: '\\b(precedence)\\s+([0-9]+)\\b' }, { captures: {1: {name: 'storage.modifier.swift'}}, match: '\\b(assignment)\\b' } ] }, 'declarations-operator-swift3': { captures: { 2: { name: 'entity.other.inherited-class.swift', patterns: [{include: '#declarations-types-precedencegroup'}] }, 3: {name: 'punctuation.definition.identifier.swift'}, 4: {name: 'punctuation.definition.identifier.swift'} }, match: '\\G(:)\\s*((?<q>`?)[\\p{L}_][\\p{L}_\\p{N}\\p{M}]*(\\k<q>))' }, 'declarations-parameter-clause': { begin: '(\\()', beginCaptures: { 1: {name: 'punctuation.definition.parameters.begin.swift'} }, end: '(\\))(?:\\s*(async)\\b)?', endCaptures: { 1: {name: 'punctuation.definition.parameters.end.swift'}, 2: {name: 'storage.modifier.async.swift'} }, name: 'meta.parameter-clause.swift', patterns: [{include: '#declarations-parameter-list'}] }, 'declarations-parameter-list': { patterns: [ { captures: { 1: {name: 'entity.name.function.swift'}, 2: {name: 'punctuation.definition.identifier.swift'}, 3: {name: 'punctuation.definition.identifier.swift'}, 4: {name: 'variable.parameter.function.swift'}, 5: {name: 'punctuation.definition.identifier.swift'}, 6: {name: 'punctuation.definition.identifier.swift'} }, match: '((?<q1>`?)[\\p{L}_][\\p{L}_\\p{N}\\p{M}]*(\\k<q1>))\\s+((?<q2>`?)[\\p{L}_][\\p{L}_\\p{N}\\p{M}]*(\\k<q2>))(?=\\s*:)'