%YAML 1.2
---
# http://www.sublimetext.com/docs/3/syntax.html
name: TypeScript
file_extensions:
- ts
scope: source.ts
contexts:
main:
- include: directives
- include: statements
- include: shebang
comment:
- match: /\*\*(?!/)
captures:
0: punctuation.definition.comment.ts
push:
- meta_scope: comment.block.documentation.ts
- match: \*/
captures:
0: punctuation.definition.comment.ts
pop: true
- include: docblock
- match: (/\*)(?:\s*((@)internal)(?=\s|(\*/)))?
captures:
1: punctuation.definition.comment.ts
2: storage.type.internaldeclaration.ts
3: punctuation.decorator.internaldeclaration.ts
push:
- meta_scope: comment.block.ts
- match: \*/
captures:
0: punctuation.definition.comment.ts
pop: true
- match: '(^[ \t]+)?((//)(?:\s*((@)internal)(?=\s|$))?)'
captures:
1: punctuation.whitespace.comment.leading.ts
2: comment.line.double-slash.ts
3: punctuation.definition.comment.ts
4: storage.type.internaldeclaration.ts
5: punctuation.decorator.internaldeclaration.ts
push:
- meta_content_scope: comment.line.double-slash.ts
- match: (?=$)
pop: true
access-modifier:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(abstract|public|protected|private|readonly|static|declare)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: storage.modifier.ts
after-operator-block-as-object-literal:
- match: '(?<!\+\+|--)(?<=[:=(,\[?+!>]|^await|[^\._$[:alnum:]]await|^return|[^\._$[:alnum:]]return|^yield|[^\._$[:alnum:]]yield|^throw|[^\._$[:alnum:]]throw|^in|[^\._$[:alnum:]]in|^of|[^\._$[:alnum:]]of|^typeof|[^\._$[:alnum:]]typeof|&&|\|\||\*)\s*(\{)'
captures:
1: punctuation.definition.block.ts
push:
- meta_scope: meta.objectliteral.ts
- match: '\}'
captures:
0: punctuation.definition.block.ts
pop: true
- include: object-member
array-binding-pattern:
- match: '(?:(\.\.\.)\s*)?(\[)'
captures:
1: keyword.operator.rest.ts
2: punctuation.definition.binding-pattern.array.ts
push:
- match: '\]'
captures:
0: punctuation.definition.binding-pattern.array.ts
pop: true
- include: binding-element
- include: punctuation-comma
array-binding-pattern-const:
- match: '(?:(\.\.\.)\s*)?(\[)'
captures:
1: keyword.operator.rest.ts
2: punctuation.definition.binding-pattern.array.ts
push:
- match: '\]'
captures:
0: punctuation.definition.binding-pattern.array.ts
pop: true
- include: binding-element-const
- include: punctuation-comma
array-literal:
- match: '\s*(\[)'
captures:
1: meta.brace.square.ts
push:
- meta_scope: meta.array.literal.ts
- match: '\]'
captures:
0: meta.brace.square.ts
pop: true
- include: expression
- include: punctuation-comma
arrow-function:
- match: '(?:(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(\basync)\s+)?([_$[:alpha:]][_$[:alnum:]]*)\s*(?==>)'
scope: meta.arrow.ts
captures:
1: storage.modifier.async.ts
2: variable.parameter.ts
- match: |-
(?x) (?:
(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(\basync)
)? ((?<![})!\]])\s*
(?=
# sure shot arrow functions even if => is on new line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?
[(]\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*
(
([)]\s*:) | # ():
((\.\.\.\s*)?[_$[:alpha:]][_$[:alnum:]]*\s*:) # [(]param: | [(]...param:
)
) |
# arrow function possible to detect only with => on same line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)? # typeparameters
\(\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*(([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\.\.\.\s*[_$[:alpha:]]))([^()\'\"\`]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))*)?\) # parameters
(\s*:\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+)? # return type
\s*=> # arrow operator
)
)
)
captures:
1: storage.modifier.async.ts
push:
- meta_scope: meta.arrow.ts
- match: '(?==>|\{|(^\s*(export|function|class|interface|let|var|const|import|enum|namespace|module|type|abstract|declare)\s+))'
pop: true
- include: comment
- include: type-parameters
- include: function-parameters
- include: arrow-return-type
- include: possibly-arrow-return-type
- match: "=>"
captures:
0: storage.type.function.arrow.ts
push:
- meta_scope: meta.arrow.ts
- match: '((?<=\}|\S)(?<!=>)|((?!\{)(?=\S)))(?!\/[\/\*])'
pop: true
- include: single-line-comment-consuming-line-ending
- include: decl-block
- include: expression
arrow-return-type:
- match: (?<=\))\s*(:)
captures:
1: keyword.operator.type.annotation.ts
push:
- meta_scope: meta.return.type.arrow.ts
- match: '(?==>|\{|(^\s*(export|function|class|interface|let|var|const|import|enum|namespace|module|type|abstract|declare)\s+))'
pop: true
- include: arrow-return-type-body
arrow-return-type-body:
- match: '(?<=[:])(?=\s*\{)'
push:
- match: '(?<=\})'
pop: true
- include: type-object
- include: type-predicate-operator
- include: type
async-modifier:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(async)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: storage.modifier.async.ts
binding-element:
- include: comment
- include: string
- include: numeric-literal
- include: regex
- include: object-binding-pattern
- include: array-binding-pattern
- include: destructuring-variable-rest
- include: variable-initializer
binding-element-const:
- include: comment
- include: string
- include: numeric-literal
- include: regex
- include: object-binding-pattern-const
- include: array-binding-pattern-const
- include: destructuring-variable-rest-const
- include: variable-initializer
boolean-literal:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))true(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: constant.language.boolean.true.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))false(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: constant.language.boolean.false.ts
brackets:
- match: "{"
push:
- match: '}|(?=\*/)'
pop: true
- include: brackets
- match: '\['
push:
- match: '\]|(?=\*/)'
pop: true
- include: brackets
cast:
- match: \s*(<)\s*(const)\s*(>)
scope: cast.expr.ts
captures:
1: meta.brace.angle.ts
2: storage.modifier.ts
3: meta.brace.angle.ts
- match: '(?:(?<!\+\+|--)(?<=^return|[^\._$[:alnum:]]return|^throw|[^\._$[:alnum:]]throw|^yield|[^\._$[:alnum:]]yield|^await|[^\._$[:alnum:]]await|^default|[^\._$[:alnum:]]default|[=(,:>*?\&\|\^]|[^_$[:alnum:]](?:\+\+|\-\-)|[^\+]\+|[^\-]\-))\s*(<)(?!<?\=)(?!\s*$)'
captures:
1: meta.brace.angle.ts
push:
- meta_scope: cast.expr.ts
- match: (\>)
captures:
1: meta.brace.angle.ts
pop: true
- include: type
- match: '(?:(?<=^))\s*(<)(?=[_$[:alpha:]][_$[:alnum:]]*\s*>)'
captures:
1: meta.brace.angle.ts
push:
- meta_scope: cast.expr.ts
- match: (\>)
captures:
1: meta.brace.angle.ts
pop: true
- include: type
class-declaration:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?\b(?:(abstract)\s+)?\b(class)\b(?=\s+|/[/*])'
captures:
1: keyword.control.export.ts
2: storage.modifier.ts
3: storage.modifier.ts
4: storage.type.class.ts
push:
- meta_scope: meta.class.ts
- match: '(?<=\})'
pop: true
- include: class-declaration-or-expression-patterns
class-declaration-or-expression-patterns:
- include: comment
- include: class-or-interface-heritage
- match: "[_$[:alpha:]][_$[:alnum:]]*"
captures:
0: entity.name.type.class.ts
- include: type-parameters
- include: class-or-interface-body
class-expression:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(abstract)\s+)?(class)\b(?=\s+|[<{]|\/[\/*])'
captures:
1: storage.modifier.ts
2: storage.type.class.ts
push:
- meta_scope: meta.class.ts
- match: '(?<=\})'
pop: true
- include: class-declaration-or-expression-patterns
class-or-interface-body:
- match: '\{'
captures:
0: punctuation.definition.block.ts
push:
- match: '\}'
captures:
0: punctuation.definition.block.ts
pop: true
- include: comment
- include: decorator
- match: (?<=:)\s*
push:
- match: '(?=\s|[;),}\]:\-\+]|;|(?:^\s*(?:abstract|async|class|const|declare|enum|export|function|import|interface|let|module|namespace|return|type|var)\b))'
pop: true
- include: expression
- include: method-declaration
- include: indexer-declaration
- include: field-declaration
- include: string
- include: type-annotation
- include: variable-initializer
- include: access-modifier
- include: property-accessor
- include: async-modifier
- include: after-operator-block-as-object-literal
- include: decl-block
- include: expression
- include: punctuation-comma
- include: punctuation-semicolon
class-or-interface-heritage:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:\b(extends|implements)\b)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
captures:
1: storage.modifier.ts
push:
- match: '(?=\{)'
pop: true
- include: comment
- include: class-or-interface-heritage
- include: type-parameters
- include: expressionWithoutIdentifiers
- match: '([_$[:alpha:]][_$[:alnum:]]*)\s*(?:(\.)|(\?\.(?!\s*[[:digit:]])))(?=\s*[_$[:alpha:]][_$[:alnum:]]*(\s*\??\.\s*[_$[:alpha:]][_$[:alnum:]]*)*\s*)'
captures:
1: entity.name.type.module.ts
2: punctuation.accessor.ts
3: punctuation.accessor.optional.ts
- match: "([_$[:alpha:]][_$[:alnum:]]*)"
captures:
1: entity.other.inherited-class.ts
- include: expressionPunctuations
control-statement:
- include: switch-statement
- include: for-loop
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(catch|finally|throw|try)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.control.trycatch.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(break|continue|goto)\s+([_$[:alpha:]][_$[:alnum:]]*)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
captures:
1: keyword.control.loop.ts
2: entity.name.label.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(break|continue|do|goto|while)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.control.loop.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(return)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.control.flow.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(case|default|switch)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.control.switch.ts
- include: if-statement
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(else|if)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.control.conditional.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(with)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.control.with.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(package)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.control.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(debugger)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.other.debugger.ts
decl-block:
- match: '\{'
captures:
0: punctuation.definition.block.ts
push:
- meta_scope: meta.block.ts
- match: '\}'
captures:
0: punctuation.definition.block.ts
pop: true
- include: statements
declaration:
- include: decorator
- include: var-expr
- include: function-declaration
- include: class-declaration
- include: interface-declaration
- include: enum-declaration
- include: namespace-declaration
- include: type-alias-declaration
- include: import-equals-declaration
- include: import-declaration
- include: export-declaration
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(declare|export)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: storage.modifier.ts
decorator:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))\@'
captures:
0: punctuation.decorator.ts
push:
- meta_scope: meta.decorator.ts
- match: (?=\s)
pop: true
- include: expression
destructuring-const:
- match: '(?<!=|:|^of|[^\._$[:alnum:]]of|^in|[^\._$[:alnum:]]in)\s*(?=\{)'
push:
- meta_scope: meta.object-binding-pattern-variable.ts
- match: '(?=$|^|[;,=}]|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+))'
pop: true
- include: object-binding-pattern-const
- include: type-annotation
- include: comment
- match: '(?<!=|:|^of|[^\._$[:alnum:]]of|^in|[^\._$[:alnum:]]in)\s*(?=\[)'
push:
- meta_scope: meta.array-binding-pattern-variable.ts
- match: '(?=$|^|[;,=}]|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+))'
pop: true
- include: array-binding-pattern-const
- include: type-annotation
- include: comment
destructuring-parameter:
- match: '(?<!=|:)\s*(?:(\.\.\.)\s*)?(\{)'
captures:
1: keyword.operator.rest.ts
2: punctuation.definition.binding-pattern.object.ts
push:
- meta_scope: meta.parameter.object-binding-pattern.ts
- match: '\}'
captures:
0: punctuation.definition.binding-pattern.object.ts
pop: true
- include: parameter-object-binding-element
- match: '(?<!=|:)\s*(?:(\.\.\.)\s*)?(\[)'
captures:
1: keyword.operator.rest.ts
2: punctuation.definition.binding-pattern.array.ts
push:
- meta_scope: meta.paramter.array-binding-pattern.ts
- match: '\]'
captures:
0: punctuation.definition.binding-pattern.array.ts
pop: true
- include: parameter-binding-element
- include: punctuation-comma
destructuring-parameter-rest:
- match: '(?:(\.\.\.)\s*)?([_$[:alpha:]][_$[:alnum:]]*)'
captures:
1: keyword.operator.rest.ts
2: variable.parameter.ts
destructuring-variable:
- match: '(?<!=|:|^of|[^\._$[:alnum:]]of|^in|[^\._$[:alnum:]]in)\s*(?=\{)'
push:
- meta_scope: meta.object-binding-pattern-variable.ts
- match: '(?=$|^|[;,=}]|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+))'
pop: true
- include: object-binding-pattern
- include: type-annotation
- include: comment
- match: '(?<!=|:|^of|[^\._$[:alnum:]]of|^in|[^\._$[:alnum:]]in)\s*(?=\[)'
push:
- meta_scope: meta.array-binding-pattern-variable.ts
- match: '(?=$|^|[;,=}]|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+))'
pop: true
- include: array-binding-pattern
- include: type-annotation
- include: comment
destructuring-variable-rest:
- match: '(?:(\.\.\.)\s*)?([_$[:alpha:]][_$[:alnum:]]*)'
captures:
1: keyword.operator.rest.ts
2: meta.definition.variable.ts variable.other.readwrite.ts
destructuring-variable-rest-const:
- match: '(?:(\.\.\.)\s*)?([_$[:alpha:]][_$[:alnum:]]*)'
captures:
1: keyword.operator.rest.ts
2: meta.definition.variable.ts variable.other.constant.ts
directives:
- match: '^(///)\s*(?=<(reference|amd-dependency|amd-module)(\s+(path|types|no-default-lib|lib|name)\s*=\s*((\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`)))+\s*/>\s*$)'
captures:
1: punctuation.definition.comment.ts
push:
- meta_scope: comment.line.triple-slash.directive.ts
- match: (?=$)
pop: true
- match: (<)(reference|amd-dependency|amd-module)
captures:
1: punctuation.definition.tag.directive.ts
2: entity.name.tag.directive.ts
push:
- meta_scope: meta.tag.ts
- match: />
captures:
0: punctuation.definition.tag.directive.ts
pop: true
- match: path|types|no-default-lib|lib|name
scope: entity.other.attribute-name.directive.ts
- match: "="
scope: keyword.operator.assignment.ts
- include: string
docblock:
- match: |-
(?x)
((@)(?:access|api))
\s+
(private|protected|public)
\b
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
3: constant.language.access-type.jsdoc
- match: |-
(?x)
((@)author)
\s+
(
[^@\s<>*/]
(?:[^@<>*/]|\*[^/])*
)
(?:
\s*
(<)
([^>\s]+)
(>)
)?
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
3: entity.name.type.instance.jsdoc
4: punctuation.definition.bracket.angle.begin.jsdoc
5: constant.other.email.link.underline.jsdoc
6: punctuation.definition.bracket.angle.end.jsdoc
- match: |-
(?x)
((@)borrows) \s+
((?:[^@\s*/]|\*[^/])+) # <that namepath>
\s+ (as) \s+ # as
((?:[^@\s*/]|\*[^/])+) # <this namepath>
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
3: entity.name.type.instance.jsdoc
4: keyword.operator.control.jsdoc
5: entity.name.type.instance.jsdoc
- match: ((@)example)\s+
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
push:
- meta_scope: meta.example.jsdoc
- match: (?=@|\*/)
pop: true
- match: ^\s\*\s+
- match: \G(<)caption(>)
captures:
0: entity.name.tag.inline.jsdoc
1: punctuation.definition.bracket.angle.begin.jsdoc
2: punctuation.definition.bracket.angle.end.jsdoc
push:
- meta_content_scope: constant.other.description.jsdoc
- match: (</)caption(>)|(?=\*/)
captures:
0: entity.name.tag.inline.jsdoc
1: punctuation.definition.bracket.angle.begin.jsdoc
2: punctuation.definition.bracket.angle.end.jsdoc
pop: true
- match: '[^\s@*](?:[^*]|\*[^/])*'
captures:
0: source.embedded.ts
- match: (?x) ((@)kind) \s+ (class|constant|event|external|file|function|member|mixin|module|namespace|typedef) \b
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
3: constant.language.symbol-type.jsdoc
- match: |-
(?x)
((@)see)
\s+
(?:
# URL
(
(?=https?://)
(?:[^\s*]|\*[^/])+
)
|
# JSDoc namepath
(
(?!
# Avoid matching bare URIs (also acceptable as links)
https?://
|
# Avoid matching {@inline tags}; we match those below
(?:\[[^\[\]]*\])? # Possible description [preceding]{@tag}
{@(?:link|linkcode|linkplain|tutorial)\b
)
# Matched namepath
(?:[^@\s*/]|\*[^/])+
)
)
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
3: variable.other.link.underline.jsdoc
4: entity.name.type.instance.jsdoc
- match: |-
(?x)
((@)template)
\s+
# One or more valid identifiers
(
[A-Za-z_$] # First character: non-numeric word character
[\w$.\[\]]* # Rest of identifier
(?: # Possible list of additional identifiers
\s* , \s*
[A-Za-z_$]
[\w$.\[\]]*
)*
)
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
3: variable.other.jsdoc
- match: |-
(?x)
(
(@)
(?:arg|argument|const|constant|member|namespace|param|var)
)
\s+
(
[A-Za-z_$]
[\w$.\[\]]*
)
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
3: variable.other.jsdoc
- match: '((@)typedef)\s+(?={)'
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
push:
- match: '(?=\s|\*/|[^{}\[\]A-Za-z_$])'
pop: true
- include: jsdoctype
- match: '(?:[^@\s*/]|\*[^/])+'
scope: entity.name.type.instance.jsdoc
- match: '((@)(?:arg|argument|const|constant|member|namespace|param|prop|property|var))\s+(?={)'
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
push:
- match: '(?=\s|\*/|[^{}\[\]A-Za-z_$])'
pop: true
- include: jsdoctype
- match: '([A-Za-z_$][\w$.\[\]]*)'
scope: variable.other.jsdoc
- match: |-
(?x)
(\[)\s*
[\w$]+
(?:
(?:\[\])? # Foo[ ].bar properties within an array
\. # Foo.Bar namespaced parameter
[\w$]+
)*
(?:
\s*
(=) # [foo=bar] Default parameter value
\s*
(
# The inner regexes are to stop the match early at */ and to not stop at escaped quotes
(?>
"(?:(?:\*(?!/))|(?:\\(?!"))|[^*\\])*?" | # [foo="bar"] Double-quoted
'(?:(?:\*(?!/))|(?:\\(?!'))|[^*\\])*?' | # [foo='bar'] Single-quoted
\[ (?:(?:\*(?!/))|[^*])*? \] | # [foo=[1,2]] Array literal
(?:(?:\*(?!/))|\s(?!\s*\])|\[.*?(?:\]|(?=\*/))|[^*\s\[\]])* # Everything else
)*
)
)?
\s*(?:(\])((?:[^*\s]|\*[^\s/])+)?|(?=\*/))
scope: variable.other.jsdoc
captures:
1: punctuation.definition.optional-value.begin.bracket.square.jsdoc
2: keyword.operator.assignment.jsdoc
3: source.embedded.ts
4: punctuation.definition.optional-value.end.bracket.square.jsdoc
5: invalid.illegal.syntax.jsdoc
- match: |-
(?x)
(
(@)
(?:define|enum|exception|export|extends|lends|implements|modifies
|namespace|private|protected|returns?|suppress|this|throws|type
|yields?)
)
\s+(?={)
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
push:
- match: '(?=\s|\*/|[^{}\[\]A-Za-z_$])'
pop: true
- include: jsdoctype
- match: |-
(?x)
(
(@)
(?:alias|augments|callback|constructs|emits|event|fires|exports?
|extends|external|function|func|host|lends|listens|interface|memberof!?
|method|module|mixes|mixin|name|requires|see|this|typedef|uses)
)
\s+
(
(?:
[^{}@\s*] | \*[^/]
)+
)
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
3: entity.name.type.instance.jsdoc
- match: '((@)(?:default(?:value)?|license|version))\s+(([''''"]))'
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
3: variable.other.jsdoc
4: punctuation.definition.string.begin.jsdoc
push:
- meta_content_scope: variable.other.jsdoc
- match: (\3)|(?=$|\*/)
captures:
0: variable.other.jsdoc
1: punctuation.definition.string.end.jsdoc
pop: true
- match: '((@)(?:default(?:value)?|license|tutorial|variation|version))\s+([^\s*]+)'
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
3: variable.other.jsdoc
- match: '(?x) (@) (?:abstract|access|alias|api|arg|argument|async|attribute|augments|author|beta|borrows|bubbles |callback|chainable|class|classdesc|code|config|const|constant|constructor|constructs|copyright |default|defaultvalue|define|deprecated|desc|description|dict|emits|enum|event|example|exception |exports?|extends|extension(?:_?for)?|external|externs|file|fileoverview|final|fires|for|func |function|generator|global|hideconstructor|host|ignore|implements|implicitCast|inherit[Dd]oc |inner|instance|interface|internal|kind|lends|license|listens|main|member|memberof!?|method |mixes|mixins?|modifies|module|name|namespace|noalias|nocollapse|nocompile|nosideeffects |override|overview|package|param|polymer(?:Behavior)?|preserve|private|prop|property|protected |public|read[Oo]nly|record|require[ds]|returns?|see|since|static|struct|submodule|summary |suppress|template|this|throws|todo|tutorial|type|typedef|unrestricted|uses|var|variation |version|virtual|writeOnce|yields?) \b'
scope: storage.type.class.jsdoc
captures:
1: punctuation.definition.block.tag.jsdoc
- include: inline-tags
- match: '((@)(?:[_$[:alpha:]][_$[:alnum:]]*))(?=\s+)'
captures:
1: storage.type.class.jsdoc
2: punctuation.definition.block.tag.jsdoc
enum-declaration:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?(?:\b(const)\s+)?\b(enum)\s+([_$[:alpha:]][_$[:alnum:]]*)'
captures:
1: keyword.control.export.ts
2: storage.modifier.ts
3: storage.modifier.ts
4: storage.type.enum.ts
5: entity.name.type.enum.ts
push:
- meta_scope: meta.enum.declaration.ts
- match: '(?<=\})'
pop: true
- include: comment
- match: '\{'
captures:
0: punctuation.definition.block.ts
push:
- match: '\}'
captures:
0: punctuation.definition.block.ts
pop: true
- include: comment
- match: "([_$[:alpha:]][_$[:alnum:]]*)"
captures:
0: variable.other.enummember.ts
push:
- match: '(?=,|\}|$)'
pop: true
- include: comment
- include: variable-initializer
- match: '(?=((\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`)|(\[([^\[\]]|\[[^\[\]]*\])+\])))'
push:
- match: '(?=,|\}|$)'
pop: true
- include: string
- include: array-literal
- include: comment
- include: variable-initializer
- include: punctuation-comma
export-declaration:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(export)\s+(as)\s+(namespace)\s+([_$[:alpha:]][_$[:alnum:]]*)'
captures:
1: keyword.control.export.ts
2: keyword.control.as.ts
3: storage.type.namespace.ts
4: entity.name.type.module.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(export)(?:\s+(type))?(?:(?:\s*(=))|(?:\s+(default)(?=\s+)))'
captures:
1: keyword.control.export.ts
2: keyword.control.type.ts
3: keyword.operator.assignment.ts
4: keyword.control.default.ts
push:
- meta_scope: meta.export.default.ts
- match: (?=$|;|(?:^\s*(?:abstract|async|class|const|declare|enum|export|function|import|interface|let|module|namespace|return|type|var)\b))
pop: true
- include: interface-declaration
- include: expression
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(export)(?:\s+(type))?\b(?!(\$)|(\s*:))((?=\s*[\{*])|((?=\s*[_$[:alpha:]][_$[:alnum:]]*(\s|,))(?!\s*(?:abstract|async|class|const|declare|enum|export|function|import|interface|let|module|namespace|return|type|var)\b)))'
captures:
1: keyword.control.export.ts
2: keyword.control.type.ts
push:
- meta_scope: meta.export.ts
- match: (?=$|;|(?:^\s*(?:abstract|async|class|const|declare|enum|export|function|import|interface|let|module|namespace|return|type|var)\b))
pop: true
- include: import-export-declaration
expression:
- include: expressionWithoutIdentifiers
- include: identifiers
- include: expressionPunctuations
expression-inside-possibly-arrow-parens:
- include: expressionWithoutIdentifiers
- include: comment
- include: string
- include: decorator
- include: destructuring-parameter
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(public|protected|private|readonly)\s+(?=(public|protected|private|readonly)\s+)'
captures:
1: storage.modifier.ts
- match: |-
(?x)(?:(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(public|private|protected|readonly)\s+)?(?:(\.\.\.)\s*)?(?<!=|:)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(this)|([_$[:alpha:]][_$[:alnum:]]*))(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))\s*(\??)(?=\s*
# function assignment |
(=\s*(
((async\s+)?(
(function\s*[(<*]) |
(function\s+) |
([_$[:alpha:]][_$[:alnum:]]*\s*=>)
)) |
((async\s*)?(
((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))) |
# sure shot arrow functions even if => is on new line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?
[(]\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*
(
([)]\s*:) | # ():
((\.\.\.\s*)?[_$[:alpha:]][_$[:alnum:]]*\s*:) # [(]param: | [(]...param:
)
) |
# arrow function possible to detect only with => on same line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)? # typeparameters
\(\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*(([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\.\.\.\s*[_$[:alpha:]]))([^()\'\"\`]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))*)?\) # parameters
(\s*:\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+)? # return type
\s*=> # arrow operator
)
))
)) |
# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>
(:\s*(
(<) |
([(]\s*(
([)]) |
(\.\.\.) |
([_$[:alnum:]]+\s*(
([:,?=])|
([)]\s*=>)
))
))
)) |
(:\s*(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))Function(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))) |
(:\s*((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*))))))) |
(:\s*(=>|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(<[^<>]*>)|[^<>(),=])+=\s*(
((async\s+)?(
(function\s*[(<*]) |
(function\s+) |
([_$[:alpha:]][_$[:alnum:]]*\s*=>)
)) |
((async\s*)?(
((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))) |
# sure shot arrow functions even if => is on new line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?
[(]\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*
(
([)]\s*:) | # ():
((\.\.\.\s*)?[_$[:alpha:]][_$[:alnum:]]*\s*:) # [(]param: | [(]...param:
)
) |
# arrow function possible to detect only with => on same line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)? # typeparameters
\(\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*(([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\.\.\.\s*[_$[:alpha:]]))([^()\'\"\`]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))*)?\) # parameters
(\s*:\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+)? # return type
\s*=> # arrow operator
)
))
)))
captures:
1: storage.modifier.ts
2: keyword.operator.rest.ts
3: entity.name.function.ts variable.language.this.ts
4: entity.name.function.ts
5: keyword.operator.optional.ts
- match: '(?x)(?:(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(public|private|protected|readonly)\s+)?(?:(\.\.\.)\s*)?(?<!=|:)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(this)|([_$[:alpha:]][_$[:alnum:]]*))(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))\s*(\??)(?=\s*[:,]|$)'
captures:
1: storage.modifier.ts
2: keyword.operator.rest.ts
3: variable.parameter.ts variable.language.this.ts
4: variable.parameter.ts
5: keyword.operator.optional.ts
- include: type-annotation
- include: variable-initializer
- match: ","
scope: punctuation.separator.parameter.ts
- include: identifiers
- include: expressionPunctuations
expression-operators:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(await)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.control.flow.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(yield)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))(?=\s*\/\*([^\*]|(\*[^\/]))*\*\/\s*\*)'
captures:
1: keyword.control.flow.ts
push:
- match: \*
captures:
0: keyword.generator.asterisk.ts
pop: true
- include: comment
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(yield)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))(?:\s*(\*))?'
captures:
1: keyword.control.flow.ts
2: keyword.generator.asterisk.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))delete(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.operator.expression.delete.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))in(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))(?!\()'
scope: keyword.operator.expression.in.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))of(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))(?!\()'
scope: keyword.operator.expression.of.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))instanceof(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.operator.expression.instanceof.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))new(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.operator.new.ts
- include: typeof-operator
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))void(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.operator.expression.void.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(as)\s+(const)(?=\s*($|[;,:})\]]))'
captures:
1: keyword.control.as.ts
2: storage.modifier.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(as)\s+'
captures:
1: keyword.control.as.ts
push:
- match: '(?=^|[;),}\]:?\-\+\>]|\|\||\&\&|\!\=\=|$|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(as)\s+)|(\s+\<))'
pop: true
- include: type
- match: \.\.\.
scope: keyword.operator.spread.ts
- match: \*=|(?<!\()/=|%=|\+=|\-=
scope: keyword.operator.assignment.compound.ts
- match: \&=|\^=|<<=|>>=|>>>=|\|=
scope: keyword.operator.assignment.compound.bitwise.ts
- match: "<<|>>>|>>"
scope: keyword.operator.bitwise.shift.ts
- match: "===|!==|==|!="
scope: keyword.operator.comparison.ts
- match: <=|>=|<>|<|>
scope: keyword.operator.relational.ts
- match: '(?<=[_$[:alnum:]])(\!)\s*(/)(?![/*])'
captures:
1: keyword.operator.logical.ts
2: keyword.operator.arithmetic.ts
- match: \!|&&|\|\||\?\?
scope: keyword.operator.logical.ts
- match: \&|~|\^|\|
scope: keyword.operator.bitwise.ts
- match: \=
scope: keyword.operator.assignment.ts
- match: "--"
scope: keyword.operator.decrement.ts
- match: \+\+
scope: keyword.operator.increment.ts
- match: '%|\*|/|-|\+'
scope: keyword.operator.arithmetic.ts
- match: '(?<=[_$[:alnum:])\]])\s*(?=(\/\*([^\*]|(\*[^\/]))*\*\/\s*)+(/)(?![/*]))'
push:
- match: '(/)(?!\*([^\*]|(\*[^\/]))*\*\/)'
captures:
1: keyword.operator.arithmetic.ts
pop: true
- include: comment
- match: '(?<=[_$[:alnum:])\]])\s*(/)(?![/*])'
captures:
1: keyword.operator.arithmetic.ts
expressionPunctuations:
- include: punctuation-comma
- include: punctuation-accessor
expressionWithoutIdentifiers:
- include: string
- include: regex
- include: comment
- include: function-expression
- include: class-expression
- include: arrow-function
- include: paren-expression-possibly-arrow
- include: cast
- include: ternary-expression
- include: new-expr
- include: instanceof-expr
- include: object-literal
- include: expression-operators
- include: function-call
- include: literal
- include: support-objects
- include: paren-expression
field-declaration:
- match: |-
(?x)(?<!\()(?:(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(readonly)\s+)?(?=\s*((\b(?<!\$)0(?:x|X)[0-9a-fA-F][0-9a-fA-F_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:b|B)[01][01_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:o|O)?[0-7][0-7_]*(n)?\b(?!\$))|((?<!\$)(?:
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.1E+3
(?:\b[0-9][0-9_]*(\.)[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.E+3
(?:\B(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # .1E+3
(?:\b[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1E+3
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*(n)?\b)| # 1.1
(?:\b[0-9][0-9_]*(\.)(n)?\B)| # 1.
(?:\B(\.)[0-9][0-9_]*(n)?\b)| # .1
(?:\b[0-9][0-9_]*(n)?\b(?!\.)) # 1
)(?!\$))|(\#?[_$[:alpha:]][_$[:alnum:]]*)|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`)|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(?:(?:(\?)|(\!))\s*)?(=|:|;|,|\}|$))
captures:
1: storage.modifier.ts
push:
- meta_scope: meta.field.declaration.ts
- match: |-
(?x)(?=\}|;|,|$|(^(?!\s*((\b(?<!\$)0(?:x|X)[0-9a-fA-F][0-9a-fA-F_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:b|B)[01][01_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:o|O)?[0-7][0-7_]*(n)?\b(?!\$))|((?<!\$)(?:
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.1E+3
(?:\b[0-9][0-9_]*(\.)[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.E+3
(?:\B(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # .1E+3
(?:\b[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1E+3
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*(n)?\b)| # 1.1
(?:\b[0-9][0-9_]*(\.)(n)?\B)| # 1.
(?:\B(\.)[0-9][0-9_]*(n)?\b)| # .1
(?:\b[0-9][0-9_]*(n)?\b(?!\.)) # 1
)(?!\$))|(\#?[_$[:alpha:]][_$[:alnum:]]*)|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`)|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(?:(?:(\?)|(\!))\s*)?(=|:|;|,|$))))|(?<=\})
pop: true
- include: variable-initializer
- include: type-annotation
- include: string
- include: array-literal
- include: numeric-literal
- include: comment
- match: |-
(?x)(\#?[_$[:alpha:]][_$[:alnum:]]*)(?:(\?)|(\!))?(?=\s*\s*
# function assignment |
(=\s*(
((async\s+)?(
(function\s*[(<*]) |
(function\s+) |
([_$[:alpha:]][_$[:alnum:]]*\s*=>)
)) |
((async\s*)?(
((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))) |
# sure shot arrow functions even if => is on new line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?
[(]\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*
(
([)]\s*:) | # ():
((\.\.\.\s*)?[_$[:alpha:]][_$[:alnum:]]*\s*:) # [(]param: | [(]...param:
)
) |
# arrow function possible to detect only with => on same line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)? # typeparameters
\(\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*(([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\.\.\.\s*[_$[:alpha:]]))([^()\'\"\`]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))*)?\) # parameters
(\s*:\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+)? # return type
\s*=> # arrow operator
)
))
)) |
# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>
(:\s*(
(<) |
([(]\s*(
([)]) |
(\.\.\.) |
([_$[:alnum:]]+\s*(
([:,?=])|
([)]\s*=>)
))
))
)) |
(:\s*(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))Function(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))) |
(:\s*((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*))))))) |
(:\s*(=>|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(<[^<>]*>)|[^<>(),=])+=\s*(
((async\s+)?(
(function\s*[(<*]) |
(function\s+) |
([_$[:alpha:]][_$[:alnum:]]*\s*=>)
)) |
((async\s*)?(
((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))) |
# sure shot arrow functions even if => is on new line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?
[(]\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*
(
([)]\s*:) | # ():
((\.\.\.\s*)?[_$[:alpha:]][_$[:alnum:]]*\s*:) # [(]param: | [(]...param:
)
) |
# arrow function possible to detect only with => on same line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)? # typeparameters
\(\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*(([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\.\.\.\s*[_$[:alpha:]]))([^()\'\"\`]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))*)?\) # parameters
(\s*:\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+)? # return type
\s*=> # arrow operator
)
))
)))
captures:
1: meta.definition.property.ts entity.name.function.ts
2: keyword.operator.optional.ts
3: keyword.operator.definiteassignment.ts
- match: '\#?[_$[:alpha:]][_$[:alnum:]]*'
scope: meta.definition.property.ts variable.object.property.ts
- match: \?
scope: keyword.operator.optional.ts
- match: \!
scope: keyword.operator.definiteassignment.ts
for-loop:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))for(?=((\s+|(\s*\/\*([^\*]|(\*[^\/]))*\*\/\s*))await)?\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)?(\())'
captures:
0: keyword.control.loop.ts
push:
- match: (?<=\))
pop: true
- include: comment
- match: await
scope: keyword.control.loop.ts
- match: \(
captures:
0: meta.brace.round.ts
push:
- match: \)
captures:
0: meta.brace.round.ts
pop: true
- include: var-expr
- include: expression
- include: punctuation-semicolon
function-body:
- include: comment
- include: type-parameters
- include: function-parameters
- include: return-type
- include: decl-block
- match: \*
scope: keyword.generator.asterisk.ts
function-call:
- match: '(?=(((([_$[:alpha:]][_$[:alnum:]]*)(\s*\??\.\s*(\#?[_$[:alpha:]][_$[:alnum:]]*))*)|(\??\.\s*\#?[_$[:alpha:]][_$[:alnum:]]*))|(?<=[\)]))\s*(?:(\?\.\s*)|(\!))?((<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>|\<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))(([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>|\<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>)*(?<!=)\>))*(?<!=)\>)*(?<!=)>\s*)?\())'
push:
- match: '(?<=\))(?!(((([_$[:alpha:]][_$[:alnum:]]*)(\s*\??\.\s*(\#?[_$[:alpha:]][_$[:alnum:]]*))*)|(\??\.\s*\#?[_$[:alpha:]][_$[:alnum:]]*))|(?<=[\)]))\s*(?:(\?\.\s*)|(\!))?((<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>|\<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))(([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>|\<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>)*(?<!=)\>))*(?<!=)\>)*(?<!=)>\s*)?\())'
pop: true
- match: '(?=(([_$[:alpha:]][_$[:alnum:]]*)(\s*\??\.\s*(\#?[_$[:alpha:]][_$[:alnum:]]*))*)|(\??\.\s*\#?[_$[:alpha:]][_$[:alnum:]]*))'
push:
- meta_scope: meta.function-call.ts
- match: '(?=\s*(?:(\?\.\s*)|(\!))?((<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>|\<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))(([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>|\<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>)*(?<!=)\>))*(?<!=)\>)*(?<!=)>\s*)?\())'
pop: true
- include: function-call-target
- include: comment
- include: function-call-optionals
- include: type-arguments
- include: paren-expression
- match: '(?=(((([_$[:alpha:]][_$[:alnum:]]*)(\s*\??\.\s*(\#?[_$[:alpha:]][_$[:alnum:]]*))*)|(\??\.\s*\#?[_$[:alpha:]][_$[:alnum:]]*))|(?<=[\)]))(<\s*[\{\[\(]\s*$))'
push:
- match: '(?<=\>)(?!(((([_$[:alpha:]][_$[:alnum:]]*)(\s*\??\.\s*(\#?[_$[:alpha:]][_$[:alnum:]]*))*)|(\??\.\s*\#?[_$[:alpha:]][_$[:alnum:]]*))|(?<=[\)]))(<\s*[\{\[\(]\s*$))'
pop: true
- match: '(?=(([_$[:alpha:]][_$[:alnum:]]*)(\s*\??\.\s*(\#?[_$[:alpha:]][_$[:alnum:]]*))*)|(\??\.\s*\#?[_$[:alpha:]][_$[:alnum:]]*))'
push:
- meta_scope: meta.function-call.ts
- match: '(?=(<\s*[\{\[\(]\s*$))'
pop: true
- include: function-call-target
- include: comment
- include: function-call-optionals
- include: type-arguments
function-call-optionals:
- match: \?\.
scope: meta.function-call.ts punctuation.accessor.optional.ts
- match: \!
scope: meta.function-call.ts keyword.operator.definiteassignment.ts
function-call-target:
- include: support-function-call-identifiers
- match: '(\#?[_$[:alpha:]][_$[:alnum:]]*)'
scope: entity.name.function.ts
function-declaration:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?(?:(async)\s+)?(function\b)(?:\s*(\*))?(?:(?:\s+|(?<=\*))([_$[:alpha:]][_$[:alnum:]]*))?\s*'
captures:
1: keyword.control.export.ts
2: storage.modifier.ts
3: storage.modifier.async.ts
4: storage.type.function.ts
5: keyword.generator.asterisk.ts
6: meta.definition.function.ts entity.name.function.ts
push:
- meta_scope: meta.function.ts
- match: '(?=;|(?:^\s*(?:abstract|async|class|const|declare|enum|export|function|import|interface|let|module|namespace|return|type|var)\b))|(?<=\})'
pop: true
- include: function-name
- include: function-body
function-expression:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(async)\s+)?(function\b)(?:\s*(\*))?(?:(?:\s+|(?<=\*))([_$[:alpha:]][_$[:alnum:]]*))?\s*'
captures:
1: storage.modifier.async.ts
2: storage.type.function.ts
3: keyword.generator.asterisk.ts
4: meta.definition.function.ts entity.name.function.ts
push:
- meta_scope: meta.function.expression.ts
- match: '(?=;)|(?<=\})'
pop: true
- include: function-name
- include: single-line-comment-consuming-line-ending
- include: function-body
function-name:
- match: "[_$[:alpha:]][_$[:alnum:]]*"
scope: meta.definition.function.ts entity.name.function.ts
function-parameters:
- match: \(
captures:
0: punctuation.definition.parameters.begin.ts
push:
- meta_scope: meta.parameters.ts
- match: \)
captures:
0: punctuation.definition.parameters.end.ts
pop: true
- include: function-parameters-body
function-parameters-body:
- include: comment
- include: string
- include: decorator
- include: destructuring-parameter
- include: parameter-name
- include: parameter-type-annotation
- include: variable-initializer
- match: ","
scope: punctuation.separator.parameter.ts
identifiers:
- include: object-identifiers
- match: |-
(?x)(?:(?:(\.)|(\?\.(?!\s*[[:digit:]])))\s*)?([_$[:alpha:]][_$[:alnum:]]*)(?=\s*=\s*(
((async\s+)?(
(function\s*[(<*]) |
(function\s+) |
([_$[:alpha:]][_$[:alnum:]]*\s*=>)
)) |
((async\s*)?(
((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))) |
# sure shot arrow functions even if => is on new line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?
[(]\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*
(
([)]\s*:) | # ():
((\.\.\.\s*)?[_$[:alpha:]][_$[:alnum:]]*\s*:) # [(]param: | [(]...param:
)
) |
# arrow function possible to detect only with => on same line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)? # typeparameters
\(\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*(([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\.\.\.\s*[_$[:alpha:]]))([^()\'\"\`]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))*)?\) # parameters
(\s*:\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+)? # return type
\s*=> # arrow operator
)
))
))
captures:
1: punctuation.accessor.ts
2: punctuation.accessor.optional.ts
3: entity.name.function.ts
- match: '(?:(\.)|(\?\.(?!\s*[[:digit:]])))\s*(\#?[[:upper:]][_$[:digit:][:upper:]]*)(?![_$[:alnum:]])'
captures:
1: punctuation.accessor.ts
2: punctuation.accessor.optional.ts
3: variable.other.constant.property.ts
- match: '(?:(\.)|(\?\.(?!\s*[[:digit:]])))\s*(\#?[_$[:alpha:]][_$[:alnum:]]*)'
captures:
1: punctuation.accessor.ts
2: punctuation.accessor.optional.ts
3: variable.other.property.ts
- match: "([[:upper:]][_$[:digit:][:upper:]]*)(?![_$[:alnum:]])"
scope: variable.other.constant.ts
- match: "[_$[:alpha:]][_$[:alnum:]]*"
scope: variable.other.readwrite.ts
if-statement:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?=\bif\s*(\(([^\(\)]|(\([^\(\)]*\)))*\))\s*(?!\{))'
push:
- match: '(?=;|$|\})'
pop: true
- include: comment
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(if)\s*(\()'
captures:
1: keyword.control.conditional.ts
2: meta.brace.round.ts
push:
- match: \)
captures:
0: meta.brace.round.ts
pop: true
- include: expression
- match: '(?<=\))\s*\/(?![\/*])(?=(?:[^\/\\\[]|\\.|\[([^\]\\]|\\.)+\])+\/([gimsuy]+|(?![\/\*])|(?=\/\*))(?!\s*[a-zA-Z0-9_$]))'
captures:
0: punctuation.definition.string.begin.ts
push:
- meta_scope: string.regexp.ts
- match: "(/)([gimsuy]*)"
captures:
1: punctuation.definition.string.end.ts
2: keyword.other.ts
pop: true
- include: regexp
- include: statements
import-declaration:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?\b(import)(?:\s+(type)(?!\s+from))?(?!\s*[:\(])(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
captures:
1: keyword.control.export.ts
2: storage.modifier.ts
3: keyword.control.import.ts
4: keyword.control.type.ts
push:
- meta_scope: meta.import.ts
- match: '(?<!^import|[^\._$[:alnum:]]import)(?=;|$|^)'
pop: true
- include: single-line-comment-consuming-line-ending
- include: comment
- include: string
- match: '(?<=^import|[^\._$[:alnum:]]import)(?!\s*["''])'
push:
- match: \bfrom\b
captures:
0: keyword.control.from.ts
pop: true
- include: import-export-declaration
- include: import-export-declaration
import-equals-declaration:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?\b(import)(?:\s+(type))?\s+([_$[:alpha:]][_$[:alnum:]]*)\s*(=)\s*(require)\s*(\()'
captures:
1: keyword.control.export.ts
2: storage.modifier.ts
3: keyword.control.import.ts
4: keyword.control.type.ts
5: variable.other.readwrite.alias.ts
6: keyword.operator.assignment.ts
7: keyword.control.require.ts
8: meta.brace.round.ts
push:
- meta_scope: meta.import-equals.external.ts
- match: \)
captures:
0: meta.brace.round.ts
pop: true
- include: comment
- include: string
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?\b(import)(?:\s+(type))?\s+([_$[:alpha:]][_$[:alnum:]]*)\s*(=)\s*(?!require\b)'
captures:
1: keyword.control.export.ts
2: storage.modifier.ts
3: keyword.control.import.ts
4: keyword.control.type.ts
5: variable.other.readwrite.alias.ts
6: keyword.operator.assignment.ts
push:
- meta_scope: meta.import-equals.internal.ts
- match: (?=;|$|^)
pop: true
- include: single-line-comment-consuming-line-ending
- include: comment
- match: '([_$[:alpha:]][_$[:alnum:]]*)\s*(?:(\.)|(\?\.(?!\s*[[:digit:]])))'
captures:
1: entity.name.type.module.ts
2: punctuation.accessor.ts
3: punctuation.accessor.optional.ts
- match: "([_$[:alpha:]][_$[:alnum:]]*)"
scope: variable.other.readwrite.ts
import-export-block:
- match: '\{'
captures:
0: punctuation.definition.block.ts
push:
- meta_scope: meta.block.ts
- match: '\}'
captures:
0: punctuation.definition.block.ts
pop: true
- include: import-export-clause
import-export-clause:
- include: comment
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bdefault)|(\*)|(\b[_$[:alpha:]][_$[:alnum:]]*))\s+(as)\s+(?:(default(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.)))|([_$[:alpha:]][_$[:alnum:]]*))'
captures:
1: keyword.control.default.ts
2: constant.language.import-export-all.ts
3: variable.other.readwrite.ts
4: keyword.control.as.ts
5: keyword.control.default.ts
6: variable.other.readwrite.alias.ts
- include: punctuation-comma
- match: \*
scope: constant.language.import-export-all.ts
- match: \b(default)\b
scope: keyword.control.default.ts
- match: "([_$[:alpha:]][_$[:alnum:]]*)"
scope: variable.other.readwrite.alias.ts
import-export-declaration:
- include: comment
- include: string
- include: import-export-block
- match: \bfrom\b
scope: keyword.control.from.ts
- include: import-export-clause
indexer-declaration:
- match: '(?:(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(readonly)\s*)?\s*(\[)\s*([_$[:alpha:]][_$[:alnum:]]*)\s*(?=:)'
captures:
1: storage.modifier.ts
2: meta.brace.square.ts
3: variable.parameter.ts
push:
- meta_scope: meta.indexer.declaration.ts
- match: '(\])\s*(\?\s*)?|$'
captures:
1: meta.brace.square.ts
2: keyword.operator.optional.ts
pop: true
- include: type-annotation
indexer-mapped-type-declaration:
- match: '(?:(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))([+-])?(readonly)\s*)?\s*(\[)\s*([_$[:alpha:]][_$[:alnum:]]*)\s+(in)\s+'
captures:
1: keyword.operator.type.modifier.ts
2: storage.modifier.ts
3: meta.brace.square.ts
4: entity.name.type.ts
5: keyword.operator.expression.in.ts
push:
- meta_scope: meta.indexer.mappedtype.declaration.ts
- match: '(\])([+-])?\s*(\?\s*)?|$'
captures:
1: meta.brace.square.ts
2: keyword.operator.type.modifier.ts
3: keyword.operator.optional.ts
pop: true
- include: type
inline-tags:
- match: '(\[)[^\]]+(\])(?={@(?:link|linkcode|linkplain|tutorial))'
scope: constant.other.description.jsdoc
captures:
1: punctuation.definition.bracket.square.begin.jsdoc
2: punctuation.definition.bracket.square.end.jsdoc
- match: '({)((@)(?:link(?:code|plain)?|tutorial))\s*'
captures:
1: punctuation.definition.bracket.curly.begin.jsdoc
2: storage.type.class.jsdoc
3: punctuation.definition.inline.tag.jsdoc
push:
- meta_scope: entity.name.type.instance.jsdoc
- match: '}|(?=\*/)'
captures:
0: punctuation.definition.bracket.curly.end.jsdoc
pop: true
- match: '\G((?=https?://)(?:[^|}\s*]|\*[/])+)(\|)?'
captures:
1: variable.other.link.underline.jsdoc
2: punctuation.separator.pipe.jsdoc
- match: '\G((?:[^{}@\s|*]|\*[^/])+)(\|)?'
captures:
1: variable.other.description.jsdoc
2: punctuation.separator.pipe.jsdoc
instanceof-expr:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(instanceof)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
captures:
1: keyword.operator.expression.instanceof.ts
push:
- match: '(?<=\))|(?=[;),}\]:?\-\+\>]|\|\||\&\&|\!\=\=|$|(([\&\~\^\|]\s*)?[_$[:alpha:]][_$[:alnum:]]*\s+instanceof(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.)))|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))function((\s+[_$[:alpha:]][_$[:alnum:]]*)|(\s*[\(]))))'
pop: true
- include: type
interface-declaration:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?\b(?:(abstract)\s+)?\b(interface)\b(?=\s+|/[/*])'
captures:
1: keyword.control.export.ts
2: storage.modifier.ts
3: storage.modifier.ts
4: storage.type.interface.ts
push:
- meta_scope: meta.interface.ts
- match: '(?<=\})'
pop: true
- include: comment
- include: class-or-interface-heritage
- match: "[_$[:alpha:]][_$[:alnum:]]*"
captures:
0: entity.name.type.interface.ts
- include: type-parameters
- include: class-or-interface-body
jsdoctype:
- match: '\G{(?:[^}*]|\*[^/}])+$'
scope: invalid.illegal.type.jsdoc
- match: '\G({)'
captures:
0: entity.name.type.instance.jsdoc
1: punctuation.definition.bracket.curly.begin.jsdoc
push:
- meta_content_scope: entity.name.type.instance.jsdoc
- match: '((}))\s*|(?=\*/)'
captures:
1: entity.name.type.instance.jsdoc
2: punctuation.definition.bracket.curly.end.jsdoc
pop: true
- include: brackets
label:
- match: '([_$[:alpha:]][_$[:alnum:]]*)\s*(:)(?=\s*\{)'
captures:
1: entity.name.label.ts
2: punctuation.separator.label.ts
push:
- match: '(?<=\})'
pop: true
- include: decl-block
- match: '([_$[:alpha:]][_$[:alnum:]]*)\s*(:)'
captures:
1: entity.name.label.ts
2: punctuation.separator.label.ts
literal:
- include: numeric-literal
- include: boolean-literal
- include: null-literal
- include: undefined-literal
- include: numericConstant-literal
- include: array-literal
- include: this-literal
- include: super-literal
method-declaration:
- match: '(?x)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:\b(public|private|protected)\s+)?(?:\b(abstract)\s+)?(?:\b(async)\s+)?\s*\b(constructor)\b(?!:)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
captures:
1: storage.modifier.ts
2: storage.modifier.ts
3: storage.modifier.async.ts
4: storage.type.ts
push:
- meta_scope: meta.method.declaration.ts
- match: '(?=\}|;|,|$)|(?<=\})'
pop: true
- include: method-declaration-name
- include: function-body
- match: '(?x)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:\b(public|private|protected)\s+)?(?:\b(abstract)\s+)?(?:\b(async)\s+)?(?:(?:\s*\b(new)\b(?!:)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.)))|(?:(\*)\s*)?)(?=\s*((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*))?[\(])'
captures:
1: storage.modifier.ts
2: storage.modifier.ts
3: storage.modifier.async.ts
4: keyword.operator.new.ts
5: keyword.generator.asterisk.ts
push:
- meta_scope: meta.method.declaration.ts
- match: '(?=\}|;|,|$)|(?<=\})'
pop: true
- include: method-declaration-name
- include: function-body
- match: |-
(?x)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:\b(public|private|protected)\s+)?(?:\b(abstract)\s+)?(?:\b(async)\s+)?(?:\b(get|set)\s+)?(?:(\*)\s*)?(?=\s*(((\b(?<!\$)0(?:x|X)[0-9a-fA-F][0-9a-fA-F_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:b|B)[01][01_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:o|O)?[0-7][0-7_]*(n)?\b(?!\$))|((?<!\$)(?:
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.1E+3
(?:\b[0-9][0-9_]*(\.)[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.E+3
(?:\B(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # .1E+3
(?:\b[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1E+3
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*(n)?\b)| # 1.1
(?:\b[0-9][0-9_]*(\.)(n)?\B)| # 1.
(?:\B(\.)[0-9][0-9_]*(n)?\b)| # .1
(?:\b[0-9][0-9_]*(n)?\b(?!\.)) # 1
)(?!\$))|([_$[:alpha:]][_$[:alnum:]]*)|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`)|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(\??))\s*((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*))?[\(])
captures:
1: storage.modifier.ts
2: storage.modifier.ts
3: storage.modifier.async.ts
4: storage.type.property.ts
5: keyword.generator.asterisk.ts
push:
- meta_scope: meta.method.declaration.ts
- match: '(?=\}|;|,|$)|(?<=\})'
pop: true
- include: method-declaration-name
- include: function-body
method-declaration-name:
- match: |-
(?x)(?=((\b(?<!\$)0(?:x|X)[0-9a-fA-F][0-9a-fA-F_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:b|B)[01][01_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:o|O)?[0-7][0-7_]*(n)?\b(?!\$))|((?<!\$)(?:
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.1E+3
(?:\b[0-9][0-9_]*(\.)[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.E+3
(?:\B(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # .1E+3
(?:\b[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1E+3
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*(n)?\b)| # 1.1
(?:\b[0-9][0-9_]*(\.)(n)?\B)| # 1.
(?:\B(\.)[0-9][0-9_]*(n)?\b)| # .1
(?:\b[0-9][0-9_]*(n)?\b(?!\.)) # 1
)(?!\$))|([_$[:alpha:]][_$[:alnum:]]*)|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`)|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(\??)\s*[\(\<])
push:
- match: (?=\(|\<)
pop: true
- include: string
- include: array-literal
- include: numeric-literal
- match: "[_$[:alpha:]][_$[:alnum:]]*"
scope: meta.definition.method.ts entity.name.function.ts
- match: \?
scope: keyword.operator.optional.ts
namespace-declaration:
- match: '(?:(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?\b(namespace|module)\s+(?=[_$[:alpha:]"''`]))'
captures:
1: keyword.control.export.ts
2: storage.modifier.ts
3: storage.type.namespace.ts
push:
- meta_scope: meta.namespace.declaration.ts
- match: '(?<=\})|(?=;|(?:^\s*(?:abstract|async|class|const|declare|enum|export|function|import|interface|let|module|namespace|return|type|var)\b))'
pop: true
- include: comment
- include: string
- match: "([_$[:alpha:]][_$[:alnum:]]*)"
scope: entity.name.type.module.ts
- include: punctuation-accessor
- include: decl-block
new-expr:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(new)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
captures:
1: keyword.operator.new.ts
push:
- meta_scope: new.expr.ts
- match: '(?<=\))|(?=[;),}\]:?\-\+\>]|\|\||\&\&|\!\=\=|$|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))new(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.)))|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))function((\s+[_$[:alpha:]][_$[:alnum:]]*)|(\s*[\(]))))'
pop: true
- include: paren-expression
- include: class-declaration
- include: type
null-literal:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))null(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: constant.language.null.ts
numeric-literal:
- match: '\b(?<!\$)0(?:x|X)[0-9a-fA-F][0-9a-fA-F_]*(n)?\b(?!\$)'
scope: constant.numeric.hex.ts
captures:
1: storage.type.numeric.bigint.ts
- match: '\b(?<!\$)0(?:b|B)[01][01_]*(n)?\b(?!\$)'
scope: constant.numeric.binary.ts
captures:
1: storage.type.numeric.bigint.ts
- match: '\b(?<!\$)0(?:o|O)?[0-7][0-7_]*(n)?\b(?!\$)'
scope: constant.numeric.octal.ts
captures:
1: storage.type.numeric.bigint.ts
- match: |-
(?x)
(?<!\$)(?:
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.1E+3
(?:\b[0-9][0-9_]*(\.)[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.E+3
(?:\B(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # .1E+3
(?:\b[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1E+3
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*(n)?\b)| # 1.1
(?:\b[0-9][0-9_]*(\.)(n)?\B)| # 1.
(?:\B(\.)[0-9][0-9_]*(n)?\b)| # .1
(?:\b[0-9][0-9_]*(n)?\b(?!\.)) # 1
)(?!\$)
captures:
0: constant.numeric.decimal.ts
1: meta.delimiter.decimal.period.ts
2: storage.type.numeric.bigint.ts
3: meta.delimiter.decimal.period.ts
4: storage.type.numeric.bigint.ts
5: meta.delimiter.decimal.period.ts
6: storage.type.numeric.bigint.ts
7: storage.type.numeric.bigint.ts
8: meta.delimiter.decimal.period.ts
9: storage.type.numeric.bigint.ts
10: meta.delimiter.decimal.period.ts
11: storage.type.numeric.bigint.ts
12: meta.delimiter.decimal.period.ts
13: storage.type.numeric.bigint.ts
14: storage.type.numeric.bigint.ts
numericConstant-literal:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))NaN(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: constant.language.nan.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))Infinity(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: constant.language.infinity.ts
object-binding-element:
- include: comment
- match: |-
(?x)(?=((\b(?<!\$)0(?:x|X)[0-9a-fA-F][0-9a-fA-F_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:b|B)[01][01_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:o|O)?[0-7][0-7_]*(n)?\b(?!\$))|((?<!\$)(?:
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.1E+3
(?:\b[0-9][0-9_]*(\.)[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.E+3
(?:\B(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # .1E+3
(?:\b[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1E+3
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*(n)?\b)| # 1.1
(?:\b[0-9][0-9_]*(\.)(n)?\B)| # 1.
(?:\B(\.)[0-9][0-9_]*(n)?\b)| # .1
(?:\b[0-9][0-9_]*(n)?\b(?!\.)) # 1
)(?!\$))|([_$[:alpha:]][_$[:alnum:]]*)|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`)|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(:))
push:
- match: '(?=,|\})'
pop: true
- include: object-binding-element-propertyName
- include: binding-element
- include: object-binding-pattern
- include: destructuring-variable-rest
- include: variable-initializer
- include: punctuation-comma
object-binding-element-const:
- include: comment
- match: |-
(?x)(?=((\b(?<!\$)0(?:x|X)[0-9a-fA-F][0-9a-fA-F_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:b|B)[01][01_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:o|O)?[0-7][0-7_]*(n)?\b(?!\$))|((?<!\$)(?:
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.1E+3
(?:\b[0-9][0-9_]*(\.)[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.E+3
(?:\B(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # .1E+3
(?:\b[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1E+3
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*(n)?\b)| # 1.1
(?:\b[0-9][0-9_]*(\.)(n)?\B)| # 1.
(?:\B(\.)[0-9][0-9_]*(n)?\b)| # .1
(?:\b[0-9][0-9_]*(n)?\b(?!\.)) # 1
)(?!\$))|([_$[:alpha:]][_$[:alnum:]]*)|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`)|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(:))
push:
- match: '(?=,|\})'
pop: true
- include: object-binding-element-propertyName
- include: binding-element-const
- include: object-binding-pattern-const
- include: destructuring-variable-rest-const
- include: variable-initializer
- include: punctuation-comma
object-binding-element-propertyName:
- match: |-
(?x)(?=((\b(?<!\$)0(?:x|X)[0-9a-fA-F][0-9a-fA-F_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:b|B)[01][01_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:o|O)?[0-7][0-7_]*(n)?\b(?!\$))|((?<!\$)(?:
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.1E+3
(?:\b[0-9][0-9_]*(\.)[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.E+3
(?:\B(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # .1E+3
(?:\b[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1E+3
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*(n)?\b)| # 1.1
(?:\b[0-9][0-9_]*(\.)(n)?\B)| # 1.
(?:\B(\.)[0-9][0-9_]*(n)?\b)| # .1
(?:\b[0-9][0-9_]*(n)?\b(?!\.)) # 1
)(?!\$))|([_$[:alpha:]][_$[:alnum:]]*)|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`)|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(:))
push:
- match: (:)
captures:
0: punctuation.destructuring.ts
pop: true
- include: string
- include: array-literal
- include: numeric-literal
- match: "([_$[:alpha:]][_$[:alnum:]]*)"
scope: variable.object.property.ts
object-binding-pattern:
- match: '(?:(\.\.\.)\s*)?(\{)'
captures:
1: keyword.operator.rest.ts
2: punctuation.definition.binding-pattern.object.ts
push:
- match: '\}'
captures:
0: punctuation.definition.binding-pattern.object.ts
pop: true
- include: object-binding-element
object-binding-pattern-const:
- match: '(?:(\.\.\.)\s*)?(\{)'
captures:
1: keyword.operator.rest.ts
2: punctuation.definition.binding-pattern.object.ts
push:
- match: '\}'
captures:
0: punctuation.definition.binding-pattern.object.ts
pop: true
- include: object-binding-element-const
object-identifiers:
- match: '([_$[:alpha:]][_$[:alnum:]]*)(?=\s*\??\.\s*prototype\b(?!\$))'
scope: support.class.ts
- match: |-
(?x)(?:(\.)|(\?\.(?!\s*[[:digit:]])))\s*(?:
(\#?[[:upper:]][_$[:digit:][:upper:]]*) |
(\#?[_$[:alpha:]][_$[:alnum:]]*)
)(?=\s*\??\.\s*\#?[_$[:alpha:]][_$[:alnum:]]*)
captures:
1: punctuation.accessor.ts
2: punctuation.accessor.optional.ts
3: variable.other.constant.object.property.ts
4: variable.other.object.property.ts
- match: |-
(?x)(?:
([[:upper:]][_$[:digit:][:upper:]]*) |
([_$[:alpha:]][_$[:alnum:]]*)
)(?=\s*\??\.\s*\#?[_$[:alpha:]][_$[:alnum:]]*)
captures:
1: variable.other.constant.object.ts
2: variable.other.object.ts
object-literal:
- match: '\{'
captures:
0: punctuation.definition.block.ts
push:
- meta_scope: meta.objectliteral.ts
- match: '\}'
captures:
0: punctuation.definition.block.ts
pop: true
- include: object-member
object-literal-method-declaration:
- match: |-
(?x)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:\b(async)\s+)?(?:\b(get|set)\s+)?(?:(\*)\s*)?(?=\s*(((\b(?<!\$)0(?:x|X)[0-9a-fA-F][0-9a-fA-F_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:b|B)[01][01_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:o|O)?[0-7][0-7_]*(n)?\b(?!\$))|((?<!\$)(?:
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.1E+3
(?:\b[0-9][0-9_]*(\.)[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.E+3
(?:\B(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # .1E+3
(?:\b[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1E+3
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*(n)?\b)| # 1.1
(?:\b[0-9][0-9_]*(\.)(n)?\B)| # 1.
(?:\B(\.)[0-9][0-9_]*(n)?\b)| # .1
(?:\b[0-9][0-9_]*(n)?\b(?!\.)) # 1
)(?!\$))|([_$[:alpha:]][_$[:alnum:]]*)|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`)|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(\??))\s*((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*))?[\(])
captures:
1: storage.modifier.async.ts
2: storage.type.property.ts
3: keyword.generator.asterisk.ts
push:
- meta_scope: meta.method.declaration.ts
- match: '(?=\}|;|,)|(?<=\})'
pop: true
- include: method-declaration-name
- include: function-body
- match: |-
(?x)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:\b(async)\s+)?(?:\b(get|set)\s+)?(?:(\*)\s*)?(?=\s*(((\b(?<!\$)0(?:x|X)[0-9a-fA-F][0-9a-fA-F_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:b|B)[01][01_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:o|O)?[0-7][0-7_]*(n)?\b(?!\$))|((?<!\$)(?:
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.1E+3
(?:\b[0-9][0-9_]*(\.)[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.E+3
(?:\B(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # .1E+3
(?:\b[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1E+3
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*(n)?\b)| # 1.1
(?:\b[0-9][0-9_]*(\.)(n)?\B)| # 1.
(?:\B(\.)[0-9][0-9_]*(n)?\b)| # .1
(?:\b[0-9][0-9_]*(n)?\b(?!\.)) # 1
)(?!\$))|([_$[:alpha:]][_$[:alnum:]]*)|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`)|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(\??))\s*((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*))?[\(])
captures:
1: storage.modifier.async.ts
2: storage.type.property.ts
3: keyword.generator.asterisk.ts
push:
- match: (?=\(|\<)
pop: true
- include: method-declaration-name
object-member:
- include: comment
- include: object-literal-method-declaration
- match: '(?=\[)'
push:
- meta_scope: meta.object.member.ts meta.object-literal.key.ts
- match: '(?=:)|((?<=[\]])(?=\s*[\(\<]))'
pop: true
- include: comment
- include: array-literal
- match: '(?=[\''\"\`])'
push:
- meta_scope: meta.object.member.ts meta.object-literal.key.ts
- match: '(?=:)|((?<=[\''\"\`])(?=((\s*[\(\<,}])|(\s+(as)\s+))))'
pop: true
- include: comment
- include: string
- match: |-
(?x)(?=(\b(?<!\$)0(?:x|X)[0-9a-fA-F][0-9a-fA-F_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:b|B)[01][01_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:o|O)?[0-7][0-7_]*(n)?\b(?!\$))|((?<!\$)(?:
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.1E+3
(?:\b[0-9][0-9_]*(\.)[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.E+3
(?:\B(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # .1E+3
(?:\b[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1E+3
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*(n)?\b)| # 1.1
(?:\b[0-9][0-9_]*(\.)(n)?\B)| # 1.
(?:\B(\.)[0-9][0-9_]*(n)?\b)| # .1
(?:\b[0-9][0-9_]*(n)?\b(?!\.)) # 1
)(?!\$)))
push:
- meta_scope: meta.object.member.ts meta.object-literal.key.ts
- match: '(?=:)|(?=\s*([\(\<,}])|(\s+as\s+))'
pop: true
- include: comment
- include: numeric-literal
- match: '(?<=[\]\''\"\`])(?=\s*[\(\<])'
push:
- meta_scope: meta.method.declaration.ts
- match: '(?=\}|;|,)|(?<=\})'
pop: true
- include: function-body
- match: '(?![_$[:alpha:]])([[:digit:]]+)\s*(?=(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*:)'
scope: meta.object.member.ts
captures:
0: meta.object-literal.key.ts
1: constant.numeric.decimal.ts
- match: |-
(?x)(?:([_$[:alpha:]][_$[:alnum:]]*)\s*(?=(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*:(\s*\/\*([^\*]|(\*[^\/]))*\*\/)*\s*(
((async\s+)?(
(function\s*[(<*]) |
(function\s+) |
([_$[:alpha:]][_$[:alnum:]]*\s*=>)
)) |
((async\s*)?(
((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))) |
# sure shot arrow functions even if => is on new line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?
[(]\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*
(
([)]\s*:) | # ():
((\.\.\.\s*)?[_$[:alpha:]][_$[:alnum:]]*\s*:) # [(]param: | [(]...param:
)
) |
# arrow function possible to detect only with => on same line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)? # typeparameters
\(\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*(([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\.\.\.\s*[_$[:alpha:]]))([^()\'\"\`]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))*)?\) # parameters
(\s*:\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+)? # return type
\s*=> # arrow operator
)
))
)))
scope: meta.object.member.ts
captures:
0: meta.object-literal.key.ts
1: entity.name.function.ts
- match: '(?:[_$[:alpha:]][_$[:alnum:]]*)\s*(?=(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*:)'
scope: meta.object.member.ts
captures:
0: meta.object-literal.key.ts
- match: \.\.\.
captures:
0: keyword.operator.spread.ts
push:
- meta_scope: meta.object.member.ts
- match: '(?=,|\})'
pop: true
- include: expression
- match: '([_$[:alpha:]][_$[:alnum:]]*)\s*(?=,|\}|$|\/\/|\/\*)'
scope: meta.object.member.ts
captures:
1: variable.other.readwrite.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(as)\s+(const)(?=\s*([,}]|$))'
scope: meta.object.member.ts
captures:
1: keyword.control.as.ts
2: storage.modifier.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(as)\s+'
captures:
1: keyword.control.as.ts
push:
- meta_scope: meta.object.member.ts
- match: '(?=[;),}\]:?\-\+\>]|\|\||\&\&|\!\=\=|$|^|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(as)\s+))'
pop: true
- include: type
- match: '(?=[_$[:alpha:]][_$[:alnum:]]*\s*=)'
push:
- meta_scope: meta.object.member.ts
- match: '(?=,|\}|$|\/\/|\/\*)'
pop: true
- include: expression
- match: ":"
captures:
0: meta.object-literal.key.ts punctuation.separator.key-value.ts
push:
- meta_scope: meta.object.member.ts
- match: '(?=,|\})'
pop: true
- match: '(?<=:)\s*(async)?(?=\s*(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)\(\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))'
captures:
1: storage.modifier.async.ts
push:
- match: (?<=\))
pop: true
- include: type-parameters
- match: \(
captures:
0: meta.brace.round.ts
push:
- match: \)
captures:
0: meta.brace.round.ts
pop: true
- include: expression-inside-possibly-arrow-parens
- match: '(?<=:)\s*(async)?\s*(\()(?=\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))'
captures:
1: storage.modifier.async.ts
2: meta.brace.round.ts
push:
- match: \)
captures:
0: meta.brace.round.ts
pop: true
- include: expression-inside-possibly-arrow-parens
- match: (?<=:)\s*(async)?\s*(?=\<\s*$)
captures:
1: storage.modifier.async.ts
push:
- match: (?<=\>)
pop: true
- include: type-parameters
- match: '(?<=\>)\s*(\()(?=\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))'
captures:
1: meta.brace.round.ts
push:
- match: \)
captures:
0: meta.brace.round.ts
pop: true
- include: expression-inside-possibly-arrow-parens
- include: possibly-arrow-return-type
- include: expression
- include: punctuation-comma
parameter-array-binding-pattern:
- match: '(?:(\.\.\.)\s*)?(\[)'
captures:
1: keyword.operator.rest.ts
2: punctuation.definition.binding-pattern.array.ts
push:
- match: '\]'
captures:
0: punctuation.definition.binding-pattern.array.ts
pop: true
- include: parameter-binding-element
- include: punctuation-comma
parameter-binding-element:
- include: comment
- include: string
- include: numeric-literal
- include: regex
- include: parameter-object-binding-pattern
- include: parameter-array-binding-pattern
- include: destructuring-parameter-rest
- include: variable-initializer
parameter-name:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(public|protected|private|readonly)\s+(?=(public|protected|private|readonly)\s+)'
captures:
1: storage.modifier.ts
- match: |-
(?x)(?:(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(public|private|protected|readonly)\s+)?(?:(\.\.\.)\s*)?(?<!=|:)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(this)|([_$[:alpha:]][_$[:alnum:]]*))(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))\s*(\??)(?=\s*
# function assignment |
(=\s*(
((async\s+)?(
(function\s*[(<*]) |
(function\s+) |
([_$[:alpha:]][_$[:alnum:]]*\s*=>)
)) |
((async\s*)?(
((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))) |
# sure shot arrow functions even if => is on new line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?
[(]\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*
(
([)]\s*:) | # ():
((\.\.\.\s*)?[_$[:alpha:]][_$[:alnum:]]*\s*:) # [(]param: | [(]...param:
)
) |
# arrow function possible to detect only with => on same line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)? # typeparameters
\(\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*(([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\.\.\.\s*[_$[:alpha:]]))([^()\'\"\`]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))*)?\) # parameters
(\s*:\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+)? # return type
\s*=> # arrow operator
)
))
)) |
# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>
(:\s*(
(<) |
([(]\s*(
([)]) |
(\.\.\.) |
([_$[:alnum:]]+\s*(
([:,?=])|
([)]\s*=>)
))
))
)) |
(:\s*(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))Function(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))) |
(:\s*((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*))))))) |
(:\s*(=>|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(<[^<>]*>)|[^<>(),=])+=\s*(
((async\s+)?(
(function\s*[(<*]) |
(function\s+) |
([_$[:alpha:]][_$[:alnum:]]*\s*=>)
)) |
((async\s*)?(
((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))) |
# sure shot arrow functions even if => is on new line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?
[(]\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*
(
([)]\s*:) | # ():
((\.\.\.\s*)?[_$[:alpha:]][_$[:alnum:]]*\s*:) # [(]param: | [(]...param:
)
) |
# arrow function possible to detect only with => on same line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)? # typeparameters
\(\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*(([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\.\.\.\s*[_$[:alpha:]]))([^()\'\"\`]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))*)?\) # parameters
(\s*:\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+)? # return type
\s*=> # arrow operator
)
))
)))
captures:
1: storage.modifier.ts
2: keyword.operator.rest.ts
3: entity.name.function.ts variable.language.this.ts
4: entity.name.function.ts
5: keyword.operator.optional.ts
- match: '(?x)(?:(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(public|private|protected|readonly)\s+)?(?:(\.\.\.)\s*)?(?<!=|:)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(this)|([_$[:alpha:]][_$[:alnum:]]*))(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))\s*(\??)'
captures:
1: storage.modifier.ts
2: keyword.operator.rest.ts
3: variable.parameter.ts variable.language.this.ts
4: variable.parameter.ts
5: keyword.operator.optional.ts
parameter-object-binding-element:
- include: comment
- match: |-
(?x)(?=((\b(?<!\$)0(?:x|X)[0-9a-fA-F][0-9a-fA-F_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:b|B)[01][01_]*(n)?\b(?!\$))|(\b(?<!\$)0(?:o|O)?[0-7][0-7_]*(n)?\b(?!\$))|((?<!\$)(?:
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.1E+3
(?:\b[0-9][0-9_]*(\.)[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1.E+3
(?:\B(\.)[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # .1E+3
(?:\b[0-9][0-9_]*[eE][+-]?[0-9][0-9_]*(n)?\b)| # 1E+3
(?:\b[0-9][0-9_]*(\.)[0-9][0-9_]*(n)?\b)| # 1.1
(?:\b[0-9][0-9_]*(\.)(n)?\B)| # 1.
(?:\B(\.)[0-9][0-9_]*(n)?\b)| # .1
(?:\b[0-9][0-9_]*(n)?\b(?!\.)) # 1
)(?!\$))|([_$[:alpha:]][_$[:alnum:]]*)|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`)|(\[([^\[\]]|\[[^\[\]]*\])+\]))\s*(:))
push:
- match: '(?=,|\})'
pop: true
- include: object-binding-element-propertyName
- include: parameter-binding-element
- include: parameter-object-binding-pattern
- include: destructuring-parameter-rest
- include: variable-initializer
- include: punctuation-comma
parameter-object-binding-pattern:
- match: '(?:(\.\.\.)\s*)?(\{)'
captures:
1: keyword.operator.rest.ts
2: punctuation.definition.binding-pattern.object.ts
push:
- match: '\}'
captures:
0: punctuation.definition.binding-pattern.object.ts
pop: true
- include: parameter-object-binding-element
parameter-type-annotation:
- match: (:)
captures:
1: keyword.operator.type.annotation.ts
push:
- meta_scope: meta.type.annotation.ts
- match: "(?=[,)])|(?==[^>])"
pop: true
- include: type
paren-expression:
- match: \(
captures:
0: meta.brace.round.ts
push:
- match: \)
captures:
0: meta.brace.round.ts
pop: true
- include: expression
paren-expression-possibly-arrow:
- match: '(?<=[(=,])\s*(async)?(?=\s*((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*))?\(\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))'
captures:
1: storage.modifier.async.ts
push:
- match: (?<=\))
pop: true
- include: paren-expression-possibly-arrow-with-typeparameters
- match: '(?<=[(=,]|=>|^return|[^\._$[:alnum:]]return)\s*(async)?(?=\s*((((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*))?\()|(<))\s*$)'
captures:
1: storage.modifier.async.ts
push:
- match: (?<=\))
pop: true
- include: paren-expression-possibly-arrow-with-typeparameters
- include: possibly-arrow-return-type
paren-expression-possibly-arrow-with-typeparameters:
- include: type-parameters
- match: \(
captures:
0: meta.brace.round.ts
push:
- match: \)
captures:
0: meta.brace.round.ts
pop: true
- include: expression-inside-possibly-arrow-parens
possibly-arrow-return-type:
- match: '(?<=\)|^)\s*(:)(?=\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*=>)'
captures:
1: meta.arrow.ts meta.return.type.arrow.ts keyword.operator.type.annotation.ts
push:
- meta_content_scope: meta.arrow.ts meta.return.type.arrow.ts
- match: '(?==>|\{|(^\s*(export|function|class|interface|let|var|const|import|enum|namespace|module|type|abstract|declare)\s+))'
pop: true
- include: arrow-return-type-body
property-accessor:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(get|set)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: storage.type.property.ts
punctuation-accessor:
- match: '(?:(\.)|(\?\.(?!\s*[[:digit:]])))'
captures:
1: punctuation.accessor.ts
2: punctuation.accessor.optional.ts
punctuation-comma:
- match: ","
scope: punctuation.separator.comma.ts
punctuation-semicolon:
- match: ;
scope: punctuation.terminator.statement.ts
qstring-double:
- match: '"'
captures:
0: punctuation.definition.string.begin.ts
push:
- meta_scope: string.quoted.double.ts
- match: '(")|((?:[^\\\n])$)'
captures:
1: punctuation.definition.string.end.ts
2: invalid.illegal.newline.ts
pop: true
- include: string-character-escape
qstring-single:
- match: "'"
captures:
0: punctuation.definition.string.begin.ts
push:
- meta_scope: string.quoted.single.ts
- match: '(\'')|((?:[^\\\n])$)'
captures:
1: punctuation.definition.string.end.ts
2: invalid.illegal.newline.ts
pop: true
- include: string-character-escape
regex:
- match: '(?<!\+\+|--|})(?<=[=(:,\[?+!]|^return|[^\._$[:alnum:]]return|^case|[^\._$[:alnum:]]case|=>|&&|\|\||\*\/)\s*(\/)(?![\/*])(?=(?:[^\/\\\[\()]|\\.|\[([^\]\\]|\\.)+\]|\(([^\)\\]|\\.)+\))+\/([gimsuy]+|(?![\/\*])|(?=\/\*))(?!\s*[a-zA-Z0-9_$]))'
captures:
1: punctuation.definition.string.begin.ts
push:
- meta_scope: string.regexp.ts
- match: "(/)([gimsuy]*)"
captures:
1: punctuation.definition.string.end.ts
2: keyword.other.ts
pop: true
- include: regexp
- match: '((?<![_$[:alnum:])\]]|\+\+|--|}|\*\/)|((?<=^return|[^\._$[:alnum:]]return|^case|[^\._$[:alnum:]]case))\s*)\/(?![\/*])(?=(?:[^\/\\\[]|\\.|\[([^\]\\]|\\.)+\])+\/([gimsuy]+|(?![\/\*])|(?=\/\*))(?!\s*[a-zA-Z0-9_$]))'
captures:
0: punctuation.definition.string.begin.ts
push:
- meta_scope: string.regexp.ts
- match: "(/)([gimsuy]*)"
captures:
1: punctuation.definition.string.end.ts
2: keyword.other.ts
pop: true
- include: regexp
regex-character-class:
- match: '\\[wWsSdDtrnvf]|\.'
scope: constant.other.character-class.regexp
- match: '\\([0-7]{3}|x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4})'
scope: constant.character.numeric.regexp
- match: '\\c[A-Z]'
scope: constant.character.control.regexp
- match: \\.
scope: constant.character.escape.backslash.regexp
regexp:
- match: '\\[bB]|\^|\$'
scope: keyword.control.anchor.regexp
- match: '\\[1-9]\d*|\\k<([a-zA-Z_$][\w$]*)>'
captures:
0: keyword.other.back-reference.regexp
1: variable.other.regexp
- match: '[?+*]|\{(\d+,\d+|\d+,|,\d+|\d+)\}\??'
scope: keyword.operator.quantifier.regexp
- match: \|
scope: keyword.operator.or.regexp
- match: (\()((\?=)|(\?!)|(\?<=)|(\?<!))
captures:
1: punctuation.definition.group.regexp
2: punctuation.definition.group.assertion.regexp
3: meta.assertion.look-ahead.regexp
4: meta.assertion.negative-look-ahead.regexp
5: meta.assertion.look-behind.regexp
6: meta.assertion.negative-look-behind.regexp
push:
- meta_scope: meta.group.assertion.regexp
- match: (\))
captures:
1: punctuation.definition.group.regexp
pop: true
- include: regexp
- match: '\((?:(\?:)|(?:\?<([a-zA-Z_$][\w$]*)>))?'
captures:
0: punctuation.definition.group.regexp
1: punctuation.definition.group.no-capture.regexp
2: variable.other.regexp
push:
- meta_scope: meta.group.regexp
- match: \)
captures:
0: punctuation.definition.group.regexp
pop: true
- include: regexp
- match: '(\[)(\^)?'
captures:
1: punctuation.definition.character-class.regexp
2: keyword.operator.negation.regexp
push:
- meta_scope: constant.other.character-class.set.regexp
- match: '(\])'
captures:
1: punctuation.definition.character-class.regexp
pop: true
- match: '(?:.|(\\(?:[0-7]{3}|x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4}))|(\\c[A-Z])|(\\.))\-(?:[^\]\\]|(\\(?:[0-7]{3}|x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4}))|(\\c[A-Z])|(\\.))'
scope: constant.other.character-class.range.regexp
captures:
1: constant.character.numeric.regexp
2: constant.character.control.regexp
3: constant.character.escape.backslash.regexp
4: constant.character.numeric.regexp
5: constant.character.control.regexp
6: constant.character.escape.backslash.regexp
- include: regex-character-class
- include: regex-character-class
return-type:
- match: (?<=\))\s*(:)(?=\s*\S)
captures:
1: keyword.operator.type.annotation.ts
push:
- meta_scope: meta.return.type.ts
- match: "(?<![:|&])(?=$|^|[{};,]|//)"
pop: true
- include: return-type-core
- match: (?<=\))\s*(:)
captures:
1: keyword.operator.type.annotation.ts
push:
- meta_scope: meta.return.type.ts
- match: '(?<![:|&])((?=[{};,]|//|^\s*$)|((?<=\S)(?=\s*$)))'
pop: true
- include: return-type-core
return-type-core:
- include: comment
- match: '(?<=[:|&])(?=\s*\{)'
push:
- match: '(?<=\})'
pop: true
- include: type-object
- include: type-predicate-operator
- include: type
shebang:
- match: \A(#!).*(?=$)
scope: comment.line.shebang.ts
captures:
1: punctuation.definition.comment.ts
single-line-comment-consuming-line-ending:
- match: '(^[ \t]+)?((//)(?:\s*((@)internal)(?=\s|$))?)'
captures:
1: punctuation.whitespace.comment.leading.ts
2: comment.line.double-slash.ts
3: punctuation.definition.comment.ts
4: storage.type.internaldeclaration.ts
5: punctuation.decorator.internaldeclaration.ts
push:
- meta_content_scope: comment.line.double-slash.ts
- match: (?=^)
pop: true
statements:
- include: declaration
- include: control-statement
- include: after-operator-block-as-object-literal
- include: decl-block
- include: label
- include: expression
- include: punctuation-semicolon
- include: string
- include: comment
string:
- include: qstring-single
- include: qstring-double
- include: template
string-character-escape:
- match: '\\(x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4}|u\{[0-9A-Fa-f]+\}|[0-2][0-7]{0,2}|3[0-6][0-7]?|37[0-7]?|[4-7][0-7]?|.|$)'
scope: constant.character.escape.ts
super-literal:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))super\b(?!\$)'
scope: variable.language.super.ts
support-function-call-identifiers:
- include: literal
- include: support-objects
- include: object-identifiers
- include: punctuation-accessor
- match: '(?:(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))import(?=\s*[\(]\s*[\"\''\`]))'
scope: keyword.operator.expression.import.ts
support-objects:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(arguments)\b(?!\$)'
scope: variable.language.arguments.ts
- match: |-
(?x)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(Array|ArrayBuffer|Atomics|BigInt|BigInt64Array|BigUint64Array|Boolean|DataView|Date|Float32Array
|Float64Array|Function|Generator|GeneratorFunction|Int8Array|Int16Array|Int32Array|Intl|Map|Number|Object|Proxy
|Reflect|RegExp|Set|SharedArrayBuffer|SIMD|String|Symbol|TypedArray
|Uint8Array|Uint16Array|Uint32Array|Uint8ClampedArray|WeakMap|WeakSet)\b(?!\$)
scope: support.class.builtin.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))((Eval|Internal|Range|Reference|Syntax|Type|URI)?Error)\b(?!\$)'
scope: support.class.error.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(Promise)\b(?!\$)'
scope: support.class.promise.ts
- match: |-
(?x)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(clear(Interval|Timeout)|decodeURI|decodeURIComponent|encodeURI|encodeURIComponent|escape|eval|
isFinite|isNaN|parseFloat|parseInt|require|set(Interval|Timeout)|super|unescape|uneval)(?=\s*\()
scope: support.function.ts
- match: |-
(?x)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(Math)(?:\s*(?:(\.)|(\?\.(?!\s*[[:digit:]])))\s*(?:
(abs|acos|acosh|asin|asinh|atan|atan2|atanh|cbrt|ceil|clz32|cos|cosh|exp|
expm1|floor|fround|hypot|imul|log|log10|log1p|log2|max|min|pow|random|
round|sign|sin|sinh|sqrt|tan|tanh|trunc)
|
(E|LN10|LN2|LOG10E|LOG2E|PI|SQRT1_2|SQRT2)))?\b(?!\$)
captures:
1: support.constant.math.ts
2: punctuation.accessor.ts
3: punctuation.accessor.optional.ts
4: support.function.math.ts
5: support.constant.property.math.ts
- match: |-
(?x)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(console)(?:\s*(?:(\.)|(\?\.(?!\s*[[:digit:]])))\s*(
assert|clear|count|debug|dir|error|group|groupCollapsed|groupEnd|info|log
|profile|profileEnd|table|time|timeEnd|timeStamp|trace|warn))?\b(?!\$)
captures:
1: support.class.console.ts
2: punctuation.accessor.ts
3: punctuation.accessor.optional.ts
4: support.function.console.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(JSON)(?:\s*(?:(\.)|(\?\.(?!\s*[[:digit:]])))\s*(parse|stringify))?\b(?!\$)'
captures:
1: support.constant.json.ts
2: punctuation.accessor.ts
3: punctuation.accessor.optional.ts
4: support.function.json.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(import)\s*(?:(\.)|(\?\.(?!\s*[[:digit:]])))\s*(meta)\b(?!\$)'
captures:
1: keyword.control.import.ts
2: punctuation.accessor.ts
3: punctuation.accessor.optional.ts
4: support.variable.property.importmeta.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(new)\s*(?:(\.)|(\?\.(?!\s*[[:digit:]])))\s*(target)\b(?!\$)'
captures:
1: keyword.operator.new.ts
2: punctuation.accessor.ts
3: punctuation.accessor.optional.ts
4: support.variable.property.target.ts
- match: |-
(?x) (?:(\.)|(\?\.(?!\s*[[:digit:]]))) \s* (?:
(?:(constructor|length|prototype|__proto__)\b(?!\$|\s*(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?\())
|
(?:(EPSILON|MAX_SAFE_INTEGER|MAX_VALUE|MIN_SAFE_INTEGER|MIN_VALUE|NEGATIVE_INFINITY|POSITIVE_INFINITY)\b(?!\$)))
captures:
1: punctuation.accessor.ts
2: punctuation.accessor.optional.ts
3: support.variable.property.ts
4: support.constant.ts
- match: |-
(?x) (?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.)) \b (?:
(document|event|navigator|performance|screen|window)
|
(AnalyserNode|ArrayBufferView|Attr|AudioBuffer|AudioBufferSourceNode|AudioContext|AudioDestinationNode|AudioListener
|AudioNode|AudioParam|BatteryManager|BeforeUnloadEvent|BiquadFilterNode|Blob|BufferSource|ByteString|CSS|CSSConditionRule
|CSSCounterStyleRule|CSSGroupingRule|CSSMatrix|CSSMediaRule|CSSPageRule|CSSPrimitiveValue|CSSRule|CSSRuleList|CSSStyleDeclaration
|CSSStyleRule|CSSStyleSheet|CSSSupportsRule|CSSValue|CSSValueList|CanvasGradient|CanvasImageSource|CanvasPattern
|CanvasRenderingContext2D|ChannelMergerNode|ChannelSplitterNode|CharacterData|ChromeWorker|CloseEvent|Comment|CompositionEvent
|Console|ConvolverNode|Coordinates|Credential|CredentialsContainer|Crypto|CryptoKey|CustomEvent|DOMError|DOMException
|DOMHighResTimeStamp|DOMImplementation|DOMString|DOMStringList|DOMStringMap|DOMTimeStamp|DOMTokenList|DataTransfer
|DataTransferItem|DataTransferItemList|DedicatedWorkerGlobalScope|DelayNode|DeviceProximityEvent|DirectoryEntry
|DirectoryEntrySync|DirectoryReader|DirectoryReaderSync|Document|DocumentFragment|DocumentTouch|DocumentType|DragEvent
|DynamicsCompressorNode|Element|Entry|EntrySync|ErrorEvent|Event|EventListener|EventSource|EventTarget|FederatedCredential
|FetchEvent|File|FileEntry|FileEntrySync|FileException|FileList|FileReader|FileReaderSync|FileSystem|FileSystemSync
|FontFace|FormData|GainNode|Gamepad|GamepadButton|GamepadEvent|Geolocation|GlobalEventHandlers|HTMLAnchorElement
|HTMLAreaElement|HTMLAudioElement|HTMLBRElement|HTMLBaseElement|HTMLBodyElement|HTMLButtonElement|HTMLCanvasElement
|HTMLCollection|HTMLContentElement|HTMLDListElement|HTMLDataElement|HTMLDataListElement|HTMLDialogElement|HTMLDivElement
|HTMLDocument|HTMLElement|HTMLEmbedElement|HTMLFieldSetElement|HTMLFontElement|HTMLFormControlsCollection|HTMLFormElement
|HTMLHRElement|HTMLHeadElement|HTMLHeadingElement|HTMLHtmlElement|HTMLIFrameElement|HTMLImageElement|HTMLInputElement
|HTMLKeygenElement|HTMLLIElement|HTMLLabelElement|HTMLLegendElement|HTMLLinkElement|HTMLMapElement|HTMLMediaElement
|HTMLMetaElement|HTMLMeterElement|HTMLModElement|HTMLOListElement|HTMLObjectElement|HTMLOptGroupElement|HTMLOptionElement
|HTMLOptionsCollection|HTMLOutputElement|HTMLParagraphElement|HTMLParamElement|HTMLPreElement|HTMLProgressElement
|HTMLQuoteElement|HTMLScriptElement|HTMLSelectElement|HTMLShadowElement|HTMLSourceElement|HTMLSpanElement|HTMLStyleElement
|HTMLTableCaptionElement|HTMLTableCellElement|HTMLTableColElement|HTMLTableDataCellElement|HTMLTableElement|HTMLTableHeaderCellElement
|HTMLTableRowElement|HTMLTableSectionElement|HTMLTextAreaElement|HTMLTimeElement|HTMLTitleElement|HTMLTrackElement
|HTMLUListElement|HTMLUnknownElement|HTMLVideoElement|HashChangeEvent|History|IDBCursor|IDBCursorWithValue|IDBDatabase
|IDBEnvironment|IDBFactory|IDBIndex|IDBKeyRange|IDBMutableFile|IDBObjectStore|IDBOpenDBRequest|IDBRequest|IDBTransaction
|IDBVersionChangeEvent|IIRFilterNode|IdentityManager|ImageBitmap|ImageBitmapFactories|ImageData|Index|InputDeviceCapabilities
|InputEvent|InstallEvent|InstallTrigger|KeyboardEvent|LinkStyle|LocalFileSystem|LocalFileSystemSync|Location|MIDIAccess
|MIDIConnectionEvent|MIDIInput|MIDIInputMap|MIDIOutputMap|MediaElementAudioSourceNode|MediaError|MediaKeyMessageEvent
|MediaKeySession|MediaKeyStatusMap|MediaKeySystemAccess|MediaKeySystemConfiguration|MediaKeys|MediaRecorder|MediaStream
|MediaStreamAudioDestinationNode|MediaStreamAudioSourceNode|MessageChannel|MessageEvent|MessagePort|MouseEvent
|MutationObserver|MutationRecord|NamedNodeMap|Navigator|NavigatorConcurrentHardware|NavigatorGeolocation|NavigatorID
|NavigatorLanguage|NavigatorOnLine|Node|NodeFilter|NodeIterator|NodeList|NonDocumentTypeChildNode|Notification
|OfflineAudioCompletionEvent|OfflineAudioContext|OscillatorNode|PageTransitionEvent|PannerNode|ParentNode|PasswordCredential
|Path2D|PaymentAddress|PaymentRequest|PaymentResponse|Performance|PerformanceEntry|PerformanceFrameTiming|PerformanceMark
|PerformanceMeasure|PerformanceNavigation|PerformanceNavigationTiming|PerformanceObserver|PerformanceObserverEntryList
|PerformanceResourceTiming|PerformanceTiming|PeriodicSyncEvent|PeriodicWave|Plugin|Point|PointerEvent|PopStateEvent
|PortCollection|Position|PositionError|PositionOptions|PresentationConnectionClosedEvent|PresentationConnectionList
|PresentationReceiver|ProcessingInstruction|ProgressEvent|PromiseRejectionEvent|PushEvent|PushRegistrationManager
|RTCCertificate|RTCConfiguration|RTCPeerConnection|RTCSessionDescriptionCallback|RTCStatsReport|RadioNodeList|RandomSource
|Range|ReadableByteStream|RenderingContext|SVGAElement|SVGAngle|SVGAnimateColorElement|SVGAnimateElement|SVGAnimateMotionElement
|SVGAnimateTransformElement|SVGAnimatedAngle|SVGAnimatedBoolean|SVGAnimatedEnumeration|SVGAnimatedInteger|SVGAnimatedLength
|SVGAnimatedLengthList|SVGAnimatedNumber|SVGAnimatedNumberList|SVGAnimatedPoints|SVGAnimatedPreserveAspectRatio
|SVGAnimatedRect|SVGAnimatedString|SVGAnimatedTransformList|SVGAnimationElement|SVGCircleElement|SVGClipPathElement
|SVGCursorElement|SVGDefsElement|SVGDescElement|SVGElement|SVGEllipseElement|SVGEvent|SVGFilterElement|SVGFontElement
|SVGFontFaceElement|SVGFontFaceFormatElement|SVGFontFaceNameElement|SVGFontFaceSrcElement|SVGFontFaceUriElement
|SVGForeignObjectElement|SVGGElement|SVGGlyphElement|SVGGradientElement|SVGHKernElement|SVGImageElement|SVGLength
|SVGLengthList|SVGLineElement|SVGLinearGradientElement|SVGMPathElement|SVGMaskElement|SVGMatrix|SVGMissingGlyphElement
|SVGNumber|SVGNumberList|SVGPathElement|SVGPatternElement|SVGPoint|SVGPolygonElement|SVGPolylineElement|SVGPreserveAspectRatio
|SVGRadialGradientElement|SVGRect|SVGRectElement|SVGSVGElement|SVGScriptElement|SVGSetElement|SVGStopElement|SVGStringList
|SVGStylable|SVGStyleElement|SVGSwitchElement|SVGSymbolElement|SVGTRefElement|SVGTSpanElement|SVGTests|SVGTextElement
|SVGTextPositioningElement|SVGTitleElement|SVGTransform|SVGTransformList|SVGTransformable|SVGUseElement|SVGVKernElement
|SVGViewElement|ServiceWorker|ServiceWorkerContainer|ServiceWorkerGlobalScope|ServiceWorkerRegistration|ServiceWorkerState
|ShadowRoot|SharedWorker|SharedWorkerGlobalScope|SourceBufferList|StereoPannerNode|Storage|StorageEvent|StyleSheet
|StyleSheetList|SubtleCrypto|SyncEvent|Text|TextMetrics|TimeEvent|TimeRanges|Touch|TouchEvent|TouchList|Transferable
|TreeWalker|UIEvent|USVString|VRDisplayCapabilities|ValidityState|WaveShaperNode|WebGL|WebGLActiveInfo|WebGLBuffer
|WebGLContextEvent|WebGLFramebuffer|WebGLProgram|WebGLRenderbuffer|WebGLRenderingContext|WebGLShader|WebGLShaderPrecisionFormat
|WebGLTexture|WebGLTimerQueryEXT|WebGLTransformFeedback|WebGLUniformLocation|WebGLVertexArrayObject|WebGLVertexArrayObjectOES
|WebSocket|WebSockets|WebVTT|WheelEvent|Window|WindowBase64|WindowEventHandlers|WindowTimers|Worker|WorkerGlobalScope
|WorkerLocation|WorkerNavigator|XMLHttpRequest|XMLHttpRequestEventTarget|XMLSerializer|XPathExpression|XPathResult
|XSLTProcessor))\b(?!\$)
captures:
1: support.variable.dom.ts
2: support.class.dom.ts
- match: |-
(?x) (?:(\.)|(\?\.(?!\s*[[:digit:]]))) \s* (?:
(ATTRIBUTE_NODE|CDATA_SECTION_NODE|COMMENT_NODE|DOCUMENT_FRAGMENT_NODE|DOCUMENT_NODE|DOCUMENT_TYPE_NODE
|DOMSTRING_SIZE_ERR|ELEMENT_NODE|ENTITY_NODE|ENTITY_REFERENCE_NODE|HIERARCHY_REQUEST_ERR|INDEX_SIZE_ERR
|INUSE_ATTRIBUTE_ERR|INVALID_CHARACTER_ERR|NO_DATA_ALLOWED_ERR|NO_MODIFICATION_ALLOWED_ERR|NOT_FOUND_ERR
|NOT_SUPPORTED_ERR|NOTATION_NODE|PROCESSING_INSTRUCTION_NODE|TEXT_NODE|WRONG_DOCUMENT_ERR)
|
(_content|[xyz]|abbr|above|accept|acceptCharset|accessKey|action|align|[av]Link(?:color)?|all|alt|anchors|appCodeName
|appCore|applets|appMinorVersion|appName|appVersion|archive|areas|arguments|attributes|availHeight|availLeft|availTop
|availWidth|axis|background|backgroundColor|backgroundImage|below|bgColor|body|border|borderBottomWidth|borderColor
|borderLeftWidth|borderRightWidth|borderStyle|borderTopWidth|borderWidth|bottom|bufferDepth|callee|caller|caption
|cellPadding|cells|cellSpacing|ch|characterSet|charset|checked|childNodes|chOff|cite|classes|className|clear
|clientInformation|clip|clipBoardData|closed|code|codeBase|codeType|color|colorDepth|cols|colSpan|compact|complete
|components|content|controllers|cookie|cookieEnabled|cords|cpuClass|crypto|current|data|dateTime|declare|defaultCharset
|defaultChecked|defaultSelected|defaultStatus|defaultValue|defaultView|defer|description|dialogArguments|dialogHeight
|dialogLeft|dialogTop|dialogWidth|dir|directories|disabled|display|docmain|doctype|documentElement|elements|embeds
|enabledPlugin|encoding|enctype|entities|event|expando|external|face|fgColor|filename|firstChild|fontFamily|fontSize
|fontWeight|form|formName|forms|frame|frameBorder|frameElement|frames|hasFocus|hash|headers|height|history|host
|hostname|href|hreflang|hspace|htmlFor|httpEquiv|id|ids|ignoreCase|images|implementation|index|innerHeight|innerWidth
|input|isMap|label|lang|language|lastChild|lastIndex|lastMatch|lastModified|lastParen|layer[sXY]|left|leftContext
|lineHeight|link|linkColor|links|listStyleType|localName|location|locationbar|longDesc|lowsrc|lowSrc|marginBottom
|marginHeight|marginLeft|marginRight|marginTop|marginWidth|maxLength|media|menubar|method|mimeTypes|multiline|multiple
|name|nameProp|namespaces|namespaceURI|next|nextSibling|nodeName|nodeType|nodeValue|noHref|noResize|noShade|notationName
|notations|noWrap|object|offscreenBuffering|onLine|onreadystatechange|opener|opsProfile|options|oscpu|outerHeight
|outerWidth|ownerDocument|paddingBottom|paddingLeft|paddingRight|paddingTop|page[XY]|page[XY]Offset|parent|parentLayer
|parentNode|parentWindow|pathname|personalbar|pixelDepth|pkcs11|platform|plugins|port|prefix|previous|previousDibling
|product|productSub|profile|profileend|prompt|prompter|protocol|publicId|readOnly|readyState|referrer|rel|responseText
|responseXML|rev|right|rightContext|rowIndex|rows|rowSpan|rules|scheme|scope|screen[XY]|screenLeft|screenTop|scripts
|scrollbars|scrolling|sectionRowIndex|security|securityPolicy|selected|selectedIndex|selection|self|shape|siblingAbove
|siblingBelow|size|source|specified|standby|start|status|statusbar|statusText|style|styleSheets|suffixes|summary
|systemId|systemLanguage|tagName|tags|target|tBodies|text|textAlign|textDecoration|textIndent|textTransform|tFoot|tHead
|title|toolbar|top|type|undefined|uniqueID|updateInterval|URL|URLUnencoded|useMap|userAgent|userLanguage|userProfile
|vAlign|value|valueType|vendor|vendorSub|version|visibility|vspace|whiteSpace|width|X[MS]LDocument|zIndex))\b(?!\$|\s*(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?\()
captures:
1: punctuation.accessor.ts
2: punctuation.accessor.optional.ts
3: support.constant.dom.ts
4: support.variable.property.dom.ts
- match: |-
(?x)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(Buffer|EventEmitter|Server|Pipe|Socket|REPLServer|ReadStream|WriteStream|Stream
|Inflate|Deflate|InflateRaw|DeflateRaw|GZip|GUnzip|Unzip|Zip)\b(?!\$)
scope: support.class.node.ts
- match: |-
(?x)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(process)(?:(?:(\.)|(\?\.(?!\s*[[:digit:]])))(?:
(arch|argv|config|connected|env|execArgv|execPath|exitCode|mainModule|pid|platform|release|stderr|stdin|stdout|title|version|versions)
|
(abort|chdir|cwd|disconnect|exit|[sg]ete?[gu]id|send|[sg]etgroups|initgroups|kill|memoryUsage|nextTick|umask|uptime|hrtime)
))?\b(?!\$)
captures:
1: support.variable.object.process.ts
2: punctuation.accessor.ts
3: punctuation.accessor.optional.ts
4: support.variable.property.process.ts
5: support.function.process.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(exports)|(module)(?:(?:(\.)|(\?\.(?!\s*[[:digit:]])))(exports|id|filename|loaded|parent|children))?)\b(?!\$)'
captures:
1: support.type.object.module.ts
2: support.type.object.module.ts
3: punctuation.accessor.ts
4: punctuation.accessor.optional.ts
5: support.type.object.module.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(global|GLOBAL|root|__dirname|__filename)\b(?!\$)'
scope: support.variable.object.node.ts
- match: |-
(?x) (?:(\.)|(\?\.(?!\s*[[:digit:]]))) \s*
(?:
(on(?:Rowsinserted|Rowsdelete|Rowenter|Rowexit|Resize|Resizestart|Resizeend|Reset|
Readystatechange|Mouseout|Mouseover|Mousedown|Mouseup|Mousemove|
Before(?:cut|deactivate|unload|update|paste|print|editfocus|activate)|
Blur|Scrolltop|Submit|Select|Selectstart|Selectionchange|Hover|Help|
Change|Contextmenu|Controlselect|Cut|Cellchange|Clock|Close|Deactivate|
Datasetchanged|Datasetcomplete|Dataavailable|Drop|Drag|Dragstart|Dragover|
Dragdrop|Dragenter|Dragend|Dragleave|Dblclick|Unload|Paste|Propertychange|Error|
Errorupdate|Keydown|Keyup|Keypress|Focus|Load|Activate|Afterupdate|Afterprint|Abort)
) |
(shift|showModelessDialog|showModalDialog|showHelp|scroll|scrollX|scrollByPages|
scrollByLines|scrollY|scrollTo|stop|strike|sizeToContent|sidebar|signText|sort|
sup|sub|substr|substring|splice|split|send|set(?:Milliseconds|Seconds|Minutes|Hours|
Month|Year|FullYear|Date|UTC(?:Milliseconds|Seconds|Minutes|Hours|Month|FullYear|Date)|
Time|Hotkeys|Cursor|ZOptions|Active|Resizable|RequestHeader)|search|slice|
savePreferences|small|home|handleEvent|navigate|char|charCodeAt|charAt|concat|
contextual|confirm|compile|clear|captureEvents|call|createStyleSheet|createPopup|
createEventObject|to(?:GMTString|UTCString|String|Source|UpperCase|LowerCase|LocaleString)|
test|taint|taintEnabled|indexOf|italics|disableExternalCapture|dump|detachEvent|unshift|
untaint|unwatch|updateCommands|join|javaEnabled|pop|push|plugins.refresh|paddings|parse|
print|prompt|preference|enableExternalCapture|exec|execScript|valueOf|UTC|find|file|
fileModifiedDate|fileSize|fileCreatedDate|fileUpdatedDate|fixed|fontsize|fontcolor|
forward|fromCharCode|watch|link|load|lastIndexOf|anchor|attachEvent|atob|apply|alert|
abort|routeEvents|resize|resizeBy|resizeTo|recalc|returnValue|replace|reverse|reload|
releaseCapture|releaseEvents|go|get(?:Milliseconds|Seconds|Minutes|Hours|Month|Day|Year|FullYear|
Time|Date|TimezoneOffset|UTC(?:Milliseconds|Seconds|Minutes|Hours|Day|Month|FullYear|Date)|
Attention|Selection|ResponseHeader|AllResponseHeaders)|moveBy|moveBelow|moveTo|
moveToAbsolute|moveAbove|mergeAttributes|match|margins|btoa|big|bold|borderWidths|blink|back
) |
(acceptNode|add|addEventListener|addTextTrack|adoptNode|after|animate|append|
appendChild|appendData|before|blur|canPlayType|captureStream|
caretPositionFromPoint|caretRangeFromPoint|checkValidity|clear|click|
cloneContents|cloneNode|cloneRange|close|closest|collapse|
compareBoundaryPoints|compareDocumentPosition|comparePoint|contains|
convertPointFromNode|convertQuadFromNode|convertRectFromNode|createAttribute|
createAttributeNS|createCaption|createCDATASection|createComment|
createContextualFragment|createDocument|createDocumentFragment|
createDocumentType|createElement|createElementNS|createEntityReference|
createEvent|createExpression|createHTMLDocument|createNodeIterator|
createNSResolver|createProcessingInstruction|createRange|createShadowRoot|
createTBody|createTextNode|createTFoot|createTHead|createTreeWalker|delete|
deleteCaption|deleteCell|deleteContents|deleteData|deleteRow|deleteTFoot|
deleteTHead|detach|disconnect|dispatchEvent|elementFromPoint|elementsFromPoint|
enableStyleSheetsForSet|entries|evaluate|execCommand|exitFullscreen|
exitPointerLock|expand|extractContents|fastSeek|firstChild|focus|forEach|get|
getAll|getAnimations|getAttribute|getAttributeNames|getAttributeNode|
getAttributeNodeNS|getAttributeNS|getBoundingClientRect|getBoxQuads|
getClientRects|getContext|getDestinationInsertionPoints|getElementById|
getElementsByClassName|getElementsByName|getElementsByTagName|
getElementsByTagNameNS|getItem|getNamedItem|getSelection|getStartDate|
getVideoPlaybackQuality|has|hasAttribute|hasAttributeNS|hasAttributes|
hasChildNodes|hasFeature|hasFocus|importNode|initEvent|insertAdjacentElement|
insertAdjacentHTML|insertAdjacentText|insertBefore|insertCell|insertData|
insertNode|insertRow|intersectsNode|isDefaultNamespace|isEqualNode|
isPointInRange|isSameNode|item|key|keys|lastChild|load|lookupNamespaceURI|
lookupPrefix|matches|move|moveAttribute|moveAttributeNode|moveChild|
moveNamedItem|namedItem|nextNode|nextSibling|normalize|observe|open|
parentNode|pause|play|postMessage|prepend|preventDefault|previousNode|
previousSibling|probablySupportsContext|queryCommandEnabled|
queryCommandIndeterm|queryCommandState|queryCommandSupported|queryCommandValue|
querySelector|querySelectorAll|registerContentHandler|registerElement|
registerProtocolHandler|releaseCapture|releaseEvents|remove|removeAttribute|
removeAttributeNode|removeAttributeNS|removeChild|removeEventListener|
removeItem|replace|replaceChild|replaceData|replaceWith|reportValidity|
requestFullscreen|requestPointerLock|reset|scroll|scrollBy|scrollIntoView|
scrollTo|seekToNextFrame|select|selectNode|selectNodeContents|set|setAttribute|
setAttributeNode|setAttributeNodeNS|setAttributeNS|setCapture|
setCustomValidity|setEnd|setEndAfter|setEndBefore|setItem|setNamedItem|
setRangeText|setSelectionRange|setSinkId|setStart|setStartAfter|setStartBefore|
slice|splitText|stepDown|stepUp|stopImmediatePropagation|stopPropagation|
submit|substringData|supports|surroundContents|takeRecords|terminate|toBlob|
toDataURL|toggle|toString|values|write|writeln
) |
(all|catch|finally|race|reject|resolve|then
)
)(?=\s*\()
captures:
1: punctuation.accessor.ts
2: punctuation.accessor.optional.ts
3: support.function.event-handler.ts
4: support.function.ts
5: support.function.dom.ts
6: support.function.promise.ts
switch-statement:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?=\bswitch\s*\()'
push:
- meta_scope: switch-statement.expr.ts
- match: '\}'
captures:
0: punctuation.definition.block.ts
pop: true
- include: comment
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(switch)\s*(\()'
captures:
1: keyword.control.switch.ts
2: meta.brace.round.ts
push:
- meta_scope: switch-expression.expr.ts
- match: \)
captures:
0: meta.brace.round.ts
pop: true
- include: expression
- match: '\{'
captures:
0: punctuation.definition.block.ts
push:
- meta_scope: switch-block.expr.ts
- match: '(?=\})'
pop: true
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(case|default(?=:))(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
captures:
1: keyword.control.switch.ts
push:
- meta_scope: case-clause.expr.ts
- match: (?=:)
pop: true
- include: expression
- match: '(:)\s*(\{)'
captures:
1: case-clause.expr.ts punctuation.definition.section.case-statement.ts
2: meta.block.ts punctuation.definition.block.ts
push:
- meta_content_scope: meta.block.ts
- match: '\}'
captures:
0: meta.block.ts punctuation.definition.block.ts
pop: true
- include: statements
- match: (:)
captures:
0: case-clause.expr.ts punctuation.definition.section.case-statement.ts
- include: statements
template:
- match: '(?=(([_$[:alpha:]][_$[:alnum:]]*\s*\??\.\s*)*|(\??\.\s*)?)([_$[:alpha:]][_$[:alnum:]]*)(<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>|\<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))(([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>|\<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>)*(?<!=)\>))*(?<!=)\>)*(?<!=)>\s*)?`)'
push:
- meta_scope: string.template.ts
- match: (?=`)
pop: true
- match: '(?=(([_$[:alpha:]][_$[:alnum:]]*\s*\??\.\s*)*|(\??\.\s*)?)([_$[:alpha:]][_$[:alnum:]]*))'
push:
- match: '(?=(<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>|\<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))(([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>|\<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>)*(?<!=)\>))*(?<!=)\>)*(?<!=)>\s*)?`)'
pop: true
- include: support-function-call-identifiers
- match: "([_$[:alpha:]][_$[:alnum:]]*)"
scope: entity.name.function.tagged-template.ts
- include: type-arguments
- match: '([_$[:alpha:]][_$[:alnum:]]*)\s*(?=(<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>|\<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))(([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>|\<\s*(((keyof|infer|awaited|typeof|readonly)\s+)|(([_$[:alpha:]][_$[:alnum:]]*|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\''([^\''\\]|\\.)*\'')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))(?=\s*([\<\>\,\.\[]|=>|&(?!&)|\|(?!\|)))))([^<>\(]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(?<==)\>)*(?<!=)\>))*(?<!=)\>)*(?<!=)>\s*)`)'
captures:
1: entity.name.function.tagged-template.ts
push:
- meta_scope: string.template.ts
- match: (?=`)
pop: true
- include: type-arguments
- match: "([_$[:alpha:]][_$[:alnum:]]*)?(`)"
captures:
1: entity.name.function.tagged-template.ts
2: punctuation.definition.string.template.begin.ts
push:
- meta_scope: string.template.ts
- match: "`"
captures:
0: punctuation.definition.string.template.end.ts
pop: true
- include: template-substitution-element
- include: string-character-escape
template-substitution-element:
- match: '\$\{'
captures:
0: punctuation.definition.template-expression.begin.ts
push:
- meta_scope: meta.template.expression.ts
- meta_content_scope: meta.embedded.line.ts
- match: '\}'
captures:
0: punctuation.definition.template-expression.end.ts
pop: true
- include: expression
ternary-expression:
- match: '(?!\?\.\s*[^[:digit:]])(\?)(?!\?)'
captures:
1: keyword.operator.ternary.ts
push:
- match: \s*(:)
captures:
1: keyword.operator.ternary.ts
pop: true
- include: expression
this-literal:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))this\b(?!\$)'
scope: variable.language.this.ts
type:
- include: comment
- include: string
- include: numeric-literal
- include: type-primitive
- include: type-builtin-literals
- include: type-parameters
- include: type-tuple
- include: type-object
- include: type-conditional
- include: type-operators
- include: type-fn-type-parameters
- include: type-paren-or-function-parameters
- include: type-function-return-type
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(readonly)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))\s*'
captures:
1: storage.modifier.ts
- include: type-name
type-alias-declaration:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?\b(type)\b\s+([_$[:alpha:]][_$[:alnum:]]*)\s*'
captures:
1: keyword.control.export.ts
2: storage.modifier.ts
3: storage.type.type.ts
4: entity.name.type.alias.ts
push:
- meta_scope: meta.type.declaration.ts
- match: '(?=\}|;|(?:^\s*(?:abstract|async|class|const|declare|enum|export|function|import|interface|let|module|namespace|return|type|var)\b))'
pop: true
- include: comment
- include: type-parameters
- match: (=)\s*
captures:
1: keyword.operator.assignment.ts
push:
- match: '(?=\}|;|(?:^\s*(?:abstract|async|class|const|declare|enum|export|function|import|interface|let|module|namespace|return|type|var)\b))'
pop: true
- include: type
type-annotation:
- match: (:)(?=\s*\S)
captures:
1: keyword.operator.type.annotation.ts
push:
- meta_scope: meta.type.annotation.ts
- match: '(?<![:|&])((?=$|^|[,);\}\]]|//)|(?==[^>])|((?<=[\}>\]\)]|[_$[:alpha:]])\s*(?=\{)))'
pop: true
- include: type
- match: (:)
captures:
1: keyword.operator.type.annotation.ts
push:
- meta_scope: meta.type.annotation.ts
- match: '(?<![:|&])((?=[,);\}\]]|//)|(?==[^>])|(?=^\s*$)|((?<=\S)(?=\s*$))|((?<=[\}>\]\)]|[_$[:alpha:]])\s*(?=\{)))'
pop: true
- include: type
type-arguments:
- match: \<
captures:
0: punctuation.definition.typeparameters.begin.ts
push:
- meta_scope: meta.type.parameters.ts
- match: \>
captures:
0: punctuation.definition.typeparameters.end.ts
pop: true
- include: type-arguments-body
type-arguments-body:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(_)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
captures:
0: keyword.operator.type.ts
- include: type
- include: punctuation-comma
type-builtin-literals:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(this|true|false|undefined|null|object)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: support.type.builtin.ts
type-conditional:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(extends)\s+'
captures:
1: storage.modifier.ts
push:
- match: (?<=:)
pop: true
- match: \?
captures:
0: keyword.operator.ternary.ts
push:
- match: ":"
captures:
0: keyword.operator.ternary.ts
pop: true
- include: type
- include: type
type-fn-type-parameters:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(new)\b(?=\s*\<)'
captures:
1: meta.type.constructor.ts keyword.control.new.ts
push:
- match: (?<=>)
pop: true
- include: comment
- include: type-parameters
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(new)\b\s*(?=\()'
captures:
1: keyword.control.new.ts
push:
- meta_scope: meta.type.constructor.ts
- match: (?<=\))
pop: true
- include: function-parameters
- match: |-
(?x)(
(?=
[(]\s*(
([)]) |
(\.\.\.) |
([_$[:alnum:]]+\s*(
([:,?=])|
([)]\s*=>)
))
)
)
)
push:
- meta_scope: meta.type.function.ts
- match: (?<=\))
pop: true
- include: function-parameters
type-function-return-type:
- match: (=>)(?=\s*\S)
captures:
1: storage.type.function.arrow.ts
push:
- meta_scope: meta.type.function.return.ts
- match: '(?<!=>)(?<![|&])(?=[,\]\)\{\}=;>:\?]|//|$)'
pop: true
- include: type-function-return-type-core
- match: "=>"
captures:
0: storage.type.function.arrow.ts
push:
- meta_scope: meta.type.function.return.ts
- match: '(?<!=>)(?<![|&])((?=[,\]\)\{\}=;:\?>]|//|^\s*$)|((?<=\S)(?=\s*$)))'
pop: true
- include: type-function-return-type-core
type-function-return-type-core:
- include: comment
- match: '(?<==>)(?=\s*\{)'
push:
- match: '(?<=\})'
pop: true
- include: type-object
- include: type-predicate-operator
- include: type
type-name:
- match: '([_$[:alpha:]][_$[:alnum:]]*)\s*(?:(\.)|(\?\.(?!\s*[[:digit:]])))\s*(<)'
captures:
1: entity.name.type.module.ts
2: punctuation.accessor.ts
3: punctuation.accessor.optional.ts
4: meta.type.parameters.ts punctuation.definition.typeparameters.begin.ts
push:
- meta_content_scope: meta.type.parameters.ts
- match: (>)
captures:
1: meta.type.parameters.ts punctuation.definition.typeparameters.end.ts
pop: true
- include: type-arguments-body
- match: '([_$[:alpha:]][_$[:alnum:]]*)\s*(<)'
captures:
1: entity.name.type.ts
2: meta.type.parameters.ts punctuation.definition.typeparameters.begin.ts
push:
- meta_content_scope: meta.type.parameters.ts
- match: (>)
captures:
1: meta.type.parameters.ts punctuation.definition.typeparameters.end.ts
pop: true
- include: type-arguments-body
- match: '([_$[:alpha:]][_$[:alnum:]]*)\s*(?:(\.)|(\?\.(?!\s*[[:digit:]])))'
captures:
1: entity.name.type.module.ts
2: punctuation.accessor.ts
3: punctuation.accessor.optional.ts
- match: "[_$[:alpha:]][_$[:alnum:]]*"
scope: entity.name.type.ts
type-object:
- match: '\{'
captures:
0: punctuation.definition.block.ts
push:
- meta_scope: meta.object.type.ts
- match: '\}'
captures:
0: punctuation.definition.block.ts
pop: true
- include: comment
- include: method-declaration
- include: indexer-declaration
- include: indexer-mapped-type-declaration
- include: field-declaration
- include: type-annotation
- match: \.\.\.
captures:
0: keyword.operator.spread.ts
push:
- match: '(?=\}|;|,|$)|(?<=\})'
pop: true
- include: type
- include: punctuation-comma
- include: punctuation-semicolon
- include: type
type-operators:
- include: typeof-operator
- match: '([&|])(?=\s*\{)'
captures:
0: keyword.operator.type.ts
push:
- match: '(?<=\})'
pop: true
- include: type-object
- match: "[&|]"
captures:
0: keyword.operator.type.ts
push:
- match: (?=\S)
pop: true
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))keyof(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.operator.expression.keyof.ts
- match: (\?|\:)
scope: keyword.operator.ternary.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))infer(?=\s+[_$[:alpha:]])'
scope: keyword.operator.expression.infer.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))awaited(?=\s+[_$[:alpha:]])'
scope: keyword.operator.expression.awaited.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))import(?=\s*\()'
scope: keyword.operator.expression.import.ts
type-parameters:
- match: (<)
captures:
1: punctuation.definition.typeparameters.begin.ts
push:
- meta_scope: meta.type.parameters.ts
- match: (>)
captures:
1: punctuation.definition.typeparameters.end.ts
pop: true
- include: comment
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(extends)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: storage.modifier.ts
- include: type
- include: punctuation-comma
- match: (=)(?!>)
scope: keyword.operator.assignment.ts
type-paren-or-function-parameters:
- match: \(
captures:
0: meta.brace.round.ts
push:
- meta_scope: meta.type.paren.cover.ts
- match: \)
captures:
0: meta.brace.round.ts
pop: true
- match: |-
(?x)(?:(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(public|private|protected|readonly)\s+)?(?:(\.\.\.)\s*)?(?<!=|:)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(this)|([_$[:alpha:]][_$[:alnum:]]*))\s*(\??)(?=\s*(:\s*(
(<) |
([(]\s*(
([)]) |
(\.\.\.) |
([_$[:alnum:]]+\s*(
([:,?=])|
([)]\s*=>)
))
))
)) |
(:\s*(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))Function(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))) |
(:\s*((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*))))))))
captures:
1: storage.modifier.ts
2: keyword.operator.rest.ts
3: entity.name.function.ts variable.language.this.ts
4: entity.name.function.ts
5: keyword.operator.optional.ts
- match: '(?x)(?:(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(public|private|protected|readonly)\s+)?(?:(\.\.\.)\s*)?(?<!=|:)(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(this)|([_$[:alpha:]][_$[:alnum:]]*))\s*(\??)(?=:)'
captures:
1: storage.modifier.ts
2: keyword.operator.rest.ts
3: variable.parameter.ts variable.language.this.ts
4: variable.parameter.ts
5: keyword.operator.optional.ts
- include: type-annotation
- match: ","
scope: punctuation.separator.parameter.ts
- include: type
type-predicate-operator:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(asserts)\s+)?(?!asserts)(?:(this)|([_$[:alpha:]][_$[:alnum:]]*))\s(is)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
captures:
1: keyword.operator.type.asserts.ts
2: variable.parameter.ts variable.language.this.ts
3: variable.parameter.ts
4: keyword.operator.expression.is.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(asserts)\s+(?!is)(?:(this)|([_$[:alpha:]][_$[:alnum:]]*))(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
captures:
1: keyword.operator.type.asserts.ts
2: variable.parameter.ts variable.language.this.ts
3: variable.parameter.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))asserts(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.operator.type.asserts.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))is(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.operator.expression.is.ts
type-primitive:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(string|number|bigint|boolean|symbol|any|void|never|unknown)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: support.type.primitive.ts
type-tuple:
- match: '\['
captures:
0: meta.brace.square.ts
push:
- meta_scope: meta.type.tuple.ts
- match: '\]'
captures:
0: meta.brace.square.ts
pop: true
- match: \.\.\.
scope: keyword.operator.rest.ts
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))([_$[:alpha:]][_$[:alnum:]]*)\s*(\?)?\s*(:)'
captures:
1: entity.name.label.ts
2: keyword.operator.optional.ts
3: punctuation.separator.label.ts
- include: type
- include: punctuation-comma
typeof-operator:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))typeof(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: keyword.operator.expression.typeof.ts
undefined-literal:
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))undefined(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))'
scope: constant.language.undefined.ts
var-expr:
- match: '(?=(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?\b(var|let)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.)))'
push:
- meta_scope: meta.var.expr.ts
- match: '(?!(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?\b(var|let)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.)))((?=;|}|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+)|^\s*$|;|(?:^\s*(?:abstract|async|class|const|declare|enum|export|function|import|interface|let|module|namespace|return|type|var)\b))|((?<!^let|[^\._$[:alnum:]]let|^var|[^\._$[:alnum:]]var)(?=\s*$)))'
pop: true
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?\b(var|let)(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))\s*'
captures:
1: keyword.control.export.ts
2: storage.modifier.ts
3: storage.type.ts
push:
- match: (?=\S)
pop: true
- include: destructuring-variable
- include: var-single-variable
- include: variable-initializer
- include: comment
- match: (,)\s*((?!\S)|(?=\/\/))
captures:
1: punctuation.separator.comma.ts
push:
- match: '(?<!,)(((?==|;|}|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+)|^\s*$))|((?<=\S)(?=\s*$)))'
pop: true
- include: single-line-comment-consuming-line-ending
- include: comment
- include: destructuring-variable
- include: var-single-variable
- include: punctuation-comma
- include: punctuation-comma
- match: '(?=(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?\b(const(?!\s+enum\b))(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.)))'
captures:
1: keyword.control.export.ts
2: storage.modifier.ts
3: storage.type.ts
push:
- meta_scope: meta.var.expr.ts
- match: '(?!(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?\b(const(?!\s+enum\b))(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.)))((?=;|}|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+)|^\s*$|;|(?:^\s*(?:abstract|async|class|const|declare|enum|export|function|import|interface|let|module|namespace|return|type|var)\b))|((?<!^const|[^\._$[:alnum:]]const)(?=\s*$)))'
pop: true
- match: '(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(?:(\bexport)\s+)?(?:(\bdeclare)\s+)?\b(const(?!\s+enum\b))(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))\s*'
captures:
1: keyword.control.export.ts
2: storage.modifier.ts
3: storage.type.ts
push:
- match: (?=\S)
pop: true
- include: destructuring-const
- include: var-single-const
- include: variable-initializer
- include: comment
- match: (,)\s*((?!\S)|(?=\/\/))
captures:
1: punctuation.separator.comma.ts
push:
- match: '(?<!,)(((?==|;|}|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+)|^\s*$))|((?<=\S)(?=\s*$)))'
pop: true
- include: single-line-comment-consuming-line-ending
- include: comment
- include: destructuring-const
- include: var-single-const
- include: punctuation-comma
- include: punctuation-comma
var-single-const:
- match: |-
(?x)([_$[:alpha:]][_$[:alnum:]]*)(?=\s*
# function assignment |
(=\s*(
((async\s+)?(
(function\s*[(<*]) |
(function\s+) |
([_$[:alpha:]][_$[:alnum:]]*\s*=>)
)) |
((async\s*)?(
((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))) |
# sure shot arrow functions even if => is on new line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?
[(]\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*
(
([)]\s*:) | # ():
((\.\.\.\s*)?[_$[:alpha:]][_$[:alnum:]]*\s*:) # [(]param: | [(]...param:
)
) |
# arrow function possible to detect only with => on same line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)? # typeparameters
\(\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*(([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\.\.\.\s*[_$[:alpha:]]))([^()\'\"\`]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))*)?\) # parameters
(\s*:\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+)? # return type
\s*=> # arrow operator
)
))
)) |
# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>
(:\s*(
(<) |
([(]\s*(
([)]) |
(\.\.\.) |
([_$[:alnum:]]+\s*(
([:,?=])|
([)]\s*=>)
))
))
)) |
(:\s*(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))Function(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))) |
(:\s*((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*))))))) |
(:\s*(=>|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(<[^<>]*>)|[^<>(),=])+=\s*(
((async\s+)?(
(function\s*[(<*]) |
(function\s+) |
([_$[:alpha:]][_$[:alnum:]]*\s*=>)
)) |
((async\s*)?(
((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))) |
# sure shot arrow functions even if => is on new line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?
[(]\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*
(
([)]\s*:) | # ():
((\.\.\.\s*)?[_$[:alpha:]][_$[:alnum:]]*\s*:) # [(]param: | [(]...param:
)
) |
# arrow function possible to detect only with => on same line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)? # typeparameters
\(\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*(([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\.\.\.\s*[_$[:alpha:]]))([^()\'\"\`]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))*)?\) # parameters
(\s*:\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+)? # return type
\s*=> # arrow operator
)
))
)))
captures:
1: meta.definition.variable.ts variable.other.constant.ts entity.name.function.ts
push:
- meta_scope: meta.var-single-variable.expr.ts
- match: '(?=$|^|[;,=}]|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+))'
pop: true
- include: var-single-variable-type-annotation
- match: "([_$[:alpha:]][_$[:alnum:]]*)"
captures:
1: meta.definition.variable.ts variable.other.constant.ts
push:
- meta_scope: meta.var-single-variable.expr.ts
- match: '(?=$|^|[;,=}]|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+))'
pop: true
- include: var-single-variable-type-annotation
var-single-variable:
- match: |-
(?x)([_$[:alpha:]][_$[:alnum:]]*)(\!)?(?=\s*
# function assignment |
(=\s*(
((async\s+)?(
(function\s*[(<*]) |
(function\s+) |
([_$[:alpha:]][_$[:alnum:]]*\s*=>)
)) |
((async\s*)?(
((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))) |
# sure shot arrow functions even if => is on new line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?
[(]\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*
(
([)]\s*:) | # ():
((\.\.\.\s*)?[_$[:alpha:]][_$[:alnum:]]*\s*:) # [(]param: | [(]...param:
)
) |
# arrow function possible to detect only with => on same line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)? # typeparameters
\(\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*(([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\.\.\.\s*[_$[:alpha:]]))([^()\'\"\`]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))*)?\) # parameters
(\s*:\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+)? # return type
\s*=> # arrow operator
)
))
)) |
# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>
(:\s*(
(<) |
([(]\s*(
([)]) |
(\.\.\.) |
([_$[:alnum:]]+\s*(
([:,?=])|
([)]\s*=>)
))
))
)) |
(:\s*(?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))Function(?![_$[:alnum:]])(?:(?=\.\.\.)|(?!\.))) |
(:\s*((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*))))))) |
(:\s*(=>|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(<[^<>]*>)|[^<>(),=])+=\s*(
((async\s+)?(
(function\s*[(<*]) |
(function\s+) |
([_$[:alpha:]][_$[:alnum:]]*\s*=>)
)) |
((async\s*)?(
((<\s*$)|((<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?[\(]\s*((([\{\[]\s*)?$)|((\{([^\{\}]|(\{[^\{\}]*\}))*\})\s*((:\s*\{?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))|((\[([^\[\]]|(\[[^\[\]]*\]))*\])\s*((:\s*\[?$)|((\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+\s*)?=\s*)))))) |
# sure shot arrow functions even if => is on new line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)?
[(]\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*
(
([)]\s*:) | # ():
((\.\.\.\s*)?[_$[:alpha:]][_$[:alnum:]]*\s*:) # [(]param: | [(]...param:
)
) |
# arrow function possible to detect only with => on same line
(
(<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<]|\<\s*([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\[([^\[\]]|(\[[^\[\]]*\]))*\]))([^=<>]|=[^<])*\>)*\>)*>\s*)? # typeparameters
\(\s*(\/\*([^\*]|(\*[^\/]))*\*\/\s*)*(([_$[:alpha:]]|(\{([^\{\}]|(\{[^\{\}]*\}))*\})|(\[([^\[\]]|(\[[^\[\]]*\]))*\])|(\.\.\.\s*[_$[:alpha:]]))([^()\'\"\`]|(\(([^\(\)]|(\([^\(\)]*\)))*\))|(\'([^\'\\]|\\.)*\')|(\"([^\"\\]|\\.)*\")|(\`([^\`\\]|\\.)*\`))*)?\) # parameters
(\s*:\s*([^<>\(\)\{\}]|\<([^<>]|\<[^<>]+\>)+\>|\([^\(\)]+\)|\{[^\{\}]+\})+)? # return type
\s*=> # arrow operator
)
))
)))
captures:
1: meta.definition.variable.ts entity.name.function.ts
2: keyword.operator.definiteassignment.ts
push:
- meta_scope: meta.var-single-variable.expr.ts
- match: '(?=$|^|[;,=}]|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+))'
pop: true
- include: var-single-variable-type-annotation
- match: '([[:upper:]][_$[:digit:][:upper:]]*)(?![_$[:alnum:]])(\!)?'
captures:
1: meta.definition.variable.ts variable.other.constant.ts
2: keyword.operator.definiteassignment.ts
push:
- meta_scope: meta.var-single-variable.expr.ts
- match: '(?=$|^|[;,=}]|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+))'
pop: true
- include: var-single-variable-type-annotation
- match: '([_$[:alpha:]][_$[:alnum:]]*)(\!)?'
captures:
1: meta.definition.variable.ts variable.other.readwrite.ts
2: keyword.operator.definiteassignment.ts
push:
- meta_scope: meta.var-single-variable.expr.ts
- match: '(?=$|^|[;,=}]|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+))'
pop: true
- include: var-single-variable-type-annotation
var-single-variable-type-annotation:
- include: type-annotation
- include: string
- include: comment
variable-initializer:
- match: (?<!=|!)(=)(?!=)(?=\s*\S)(?!\s*.*=>\s*$)
captures:
1: keyword.operator.assignment.ts
push:
- match: '(?=$|^|[,);}\]]|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+))'
pop: true
- include: expression
- match: (?<!=|!)(=)(?!=)
captures:
1: keyword.operator.assignment.ts
push:
- match: '(?=[,);}\]]|((?<![_$[:alnum:]])(?:(?<=\.\.\.)|(?<!\.))(of|in)\s+))|(?=^\s*$)|(?<=\S)(?<!=)(?=\s*$)'
pop: true
- include: expression