diff --git a/extensions/javascript/syntaxes/JavaScript.tmLanguage.json b/extensions/javascript/syntaxes/JavaScript.tmLanguage.json index bee53b77de4..d425b739890 100644 --- a/extensions/javascript/syntaxes/JavaScript.tmLanguage.json +++ b/extensions/javascript/syntaxes/JavaScript.tmLanguage.json @@ -4,7 +4,7 @@ "If you want to provide a fix or improvement, please create a pull request against the original repository.", "Once accepted there, we are happy to receive an update request." ], - "version": "https://github.com/Microsoft/TypeScript-TmLanguage/commit/24b8d8d8b7e31fbec7390f3ed4a9831a6a5c4ca1", + "version": "https://github.com/Microsoft/TypeScript-TmLanguage/commit/5c237f767c5cff27910946a3ba65261cc3b6f4bf", "name": "JavaScript (with React support)", "scopeName": "source.js", "patterns": [ @@ -174,6 +174,9 @@ { "include": "#arrow-function" }, + { + "include": "#paren-expression-possibly-arrow" + }, { "include": "#cast" }, @@ -288,7 +291,7 @@ "patterns": [ { "name": "meta.var-single-variable.expr.js", - "begin": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "begin": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "beginCaptures": { "1": { "name": "meta.definition.variable.js entity.name.function.js" @@ -522,7 +525,7 @@ } }, { - "match": "(?x)(?:\\s*\\b(public|private|protected|readonly)\\s+)?(\\.\\.\\.)?\\s*(?)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "match": "(?x)(?:\\s*\\b(public|private|protected|readonly)\\s+)?(\\.\\.\\.)?\\s*(?)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "captures": { "1": { "name": "storage.modifier.js" @@ -748,7 +751,7 @@ "include": "#comment" }, { - "match": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(\\?)?(?=(\\?\\s*)?\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "match": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(\\?)?(?=(\\?\\s*)?\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "captures": { "1": { "name": "meta.definition.property.js entity.name.function.js" @@ -1033,7 +1036,7 @@ }, { "name": "meta.arrow.js", - "begin": "(?x) (?:\n (? is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n )\n)", + "begin": "(?x) (?:\n (? is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n )\n)", "beginCaptures": { "1": { "name": "storage.modifier.async.js" @@ -1156,6 +1159,13 @@ "name": "punctuation.definition.parameters.end.js" } }, + "patterns": [ + { + "include": "#function-parameters-body" + } + ] + }, + "function-parameters-body": { "patterns": [ { "include": "#comment" @@ -1495,7 +1505,7 @@ "name": "storage.type.namespace.js" } }, - "end": "(?<=\\})|(?=;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?<=\\})|(?=;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#comment" @@ -1529,7 +1539,7 @@ "name": "entity.name.type.alias.js" } }, - "end": "(?=[};]|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?=\\}|;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#comment" @@ -1705,7 +1715,7 @@ "name": "keyword.control.default.js" } }, - "end": "(?=;|$|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?=$|;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#expression" @@ -1720,7 +1730,7 @@ "name": "keyword.control.export.js" } }, - "end": "(?=;|$|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?=$|;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#import-export-declaration" @@ -2039,7 +2049,7 @@ }, { "name": "meta.object.member.js", - "match": "(?x)(?:([_$[:alpha:]][_$[:alnum:]]*)\\s*(?=:\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "match": "(?x)(?:([_$[:alpha:]][_$[:alnum:]]*)\\s*(?=:\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "captures": { "0": { "name": "meta.object-literal.key.js" @@ -2119,9 +2129,9 @@ "name": "keyword.operator.ternary.js" } }, - "end": "(:)", + "end": "\\s*(:)", "endCaptures": { - "0": { + "1": { "name": "keyword.operator.ternary.js" } }, @@ -2185,7 +2195,7 @@ "name": "keyword.operator.new.js" } }, - "end": "(?<=\\))|(?=[;),}\\]:]|$|((?)\\s*(async)?(?=\\s*(<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)\\(\\s*$)", + "beginCaptures": { + "1": { + "name": "storage.modifier.async.js" + } + }, + "end": "(?<=\\))", + "patterns": [ + { + "include": "#type-parameters" + }, + { + "begin": "\\(", + "beginCaptures": { + "0": { + "name": "meta.brace.round.js" + } + }, + "end": "\\)", + "endCaptures": { + "0": { + "name": "meta.brace.round.js" + } + }, + "patterns": [ + { + "include": "#expression-inside-possibly-arrow-parens" + } + ] + } + ] + }, + { + "begin": "(?<=[(=,]|=>)\\s*(async)?\\s*(\\()(?=\\s*$)", + "beginCaptures": { + "1": { + "name": "storage.modifier.async.js" + }, + "2": { + "name": "meta.brace.round.js" + } + }, + "end": "\\)", + "endCaptures": { + "0": { + "name": "meta.brace.round.js" + } + }, + "patterns": [ + { + "include": "#expression-inside-possibly-arrow-parens" + } + ] + }, + { + "include": "#possibly-arrow-return-type" + } + ] + }, + "expression-inside-possibly-arrow-parens": { + "patterns": [ + { + "include": "#expressionWithoutIdentifiers" + }, + { + "include": "#function-parameters-body" + }, + { + "include": "#identifiers" + }, + { + "include": "#expressionPunctuations" + } + ] + }, "paren-expression": { "begin": "\\(", "beginCaptures": { @@ -2228,9 +2316,6 @@ "patterns": [ { "include": "#expression" - }, - { - "include": "#punctuation-comma" } ] }, @@ -2713,7 +2798,7 @@ "include": "#object-identifiers" }, { - "match": "(?x)(?:(?:(\\.)|(\\?\\.(?!\\s*[[:digit:]])))\\s*)?([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n))", + "match": "(?x)(?:(?:(\\.)|(\\?\\.(?!\\s*[[:digit:]])))\\s*)?([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n))", "captures": { "1": { "name": "punctuation.accessor.js" @@ -2899,6 +2984,28 @@ } }, "end": "(?==>|\\{|(^\\s*(export|function|class|interface|let|var|const|import|enum|namespace|module|type|abstract|declare)\\s+))", + "patterns": [ + { + "include": "#arrow-return-type-body" + } + ] + }, + "possibly-arrow-return-type": { + "begin": "(?<=\\))\\s*(:)(?=\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+\\s*=>)", + "beginCaptures": { + "1": { + "name": "meta.arrow.js meta.return.type.arrow.js keyword.operator.type.annotation.js" + } + }, + "end": "(?==>|\\{|(^\\s*(export|function|class|interface|let|var|const|import|enum|namespace|module|type|abstract|declare)\\s+))", + "contentName": "meta.arrow.js meta.return.type.arrow.js", + "patterns": [ + { + "include": "#arrow-return-type-body" + } + ] + }, + "arrow-return-type-body": { "patterns": [ { "begin": "(?<=[:])(?=\\s*\\{)", diff --git a/extensions/javascript/syntaxes/JavaScriptReact.tmLanguage.json b/extensions/javascript/syntaxes/JavaScriptReact.tmLanguage.json index 035c6167a75..1501020eeb4 100644 --- a/extensions/javascript/syntaxes/JavaScriptReact.tmLanguage.json +++ b/extensions/javascript/syntaxes/JavaScriptReact.tmLanguage.json @@ -4,7 +4,7 @@ "If you want to provide a fix or improvement, please create a pull request against the original repository.", "Once accepted there, we are happy to receive an update request." ], - "version": "https://github.com/Microsoft/TypeScript-TmLanguage/commit/24b8d8d8b7e31fbec7390f3ed4a9831a6a5c4ca1", + "version": "https://github.com/Microsoft/TypeScript-TmLanguage/commit/5c237f767c5cff27910946a3ba65261cc3b6f4bf", "name": "JavaScript (with React support)", "scopeName": "source.js.jsx", "patterns": [ @@ -174,6 +174,9 @@ { "include": "#arrow-function" }, + { + "include": "#paren-expression-possibly-arrow" + }, { "include": "#cast" }, @@ -288,7 +291,7 @@ "patterns": [ { "name": "meta.var-single-variable.expr.js.jsx", - "begin": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "begin": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "beginCaptures": { "1": { "name": "meta.definition.variable.js.jsx entity.name.function.js.jsx" @@ -522,7 +525,7 @@ } }, { - "match": "(?x)(?:\\s*\\b(public|private|protected|readonly)\\s+)?(\\.\\.\\.)?\\s*(?)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "match": "(?x)(?:\\s*\\b(public|private|protected|readonly)\\s+)?(\\.\\.\\.)?\\s*(?)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "captures": { "1": { "name": "storage.modifier.js.jsx" @@ -748,7 +751,7 @@ "include": "#comment" }, { - "match": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(\\?)?(?=(\\?\\s*)?\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "match": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(\\?)?(?=(\\?\\s*)?\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "captures": { "1": { "name": "meta.definition.property.js.jsx entity.name.function.js.jsx" @@ -1033,7 +1036,7 @@ }, { "name": "meta.arrow.js.jsx", - "begin": "(?x) (?:\n (? is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n )\n)", + "begin": "(?x) (?:\n (? is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n )\n)", "beginCaptures": { "1": { "name": "storage.modifier.async.js.jsx" @@ -1156,6 +1159,13 @@ "name": "punctuation.definition.parameters.end.js.jsx" } }, + "patterns": [ + { + "include": "#function-parameters-body" + } + ] + }, + "function-parameters-body": { "patterns": [ { "include": "#comment" @@ -1495,7 +1505,7 @@ "name": "storage.type.namespace.js.jsx" } }, - "end": "(?<=\\})|(?=;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?<=\\})|(?=;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#comment" @@ -1529,7 +1539,7 @@ "name": "entity.name.type.alias.js.jsx" } }, - "end": "(?=[};]|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?=\\}|;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#comment" @@ -1705,7 +1715,7 @@ "name": "keyword.control.default.js.jsx" } }, - "end": "(?=;|$|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?=$|;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#expression" @@ -1720,7 +1730,7 @@ "name": "keyword.control.export.js.jsx" } }, - "end": "(?=;|$|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?=$|;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#import-export-declaration" @@ -2039,7 +2049,7 @@ }, { "name": "meta.object.member.js.jsx", - "match": "(?x)(?:([_$[:alpha:]][_$[:alnum:]]*)\\s*(?=:\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "match": "(?x)(?:([_$[:alpha:]][_$[:alnum:]]*)\\s*(?=:\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "captures": { "0": { "name": "meta.object-literal.key.js.jsx" @@ -2119,9 +2129,9 @@ "name": "keyword.operator.ternary.js.jsx" } }, - "end": "(:)", + "end": "\\s*(:)", "endCaptures": { - "0": { + "1": { "name": "keyword.operator.ternary.js.jsx" } }, @@ -2185,7 +2195,7 @@ "name": "keyword.operator.new.js.jsx" } }, - "end": "(?<=\\))|(?=[;),}\\]:]|$|((?)\\s*(async)?(?=\\s*(<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)\\(\\s*$)", + "beginCaptures": { + "1": { + "name": "storage.modifier.async.js.jsx" + } + }, + "end": "(?<=\\))", + "patterns": [ + { + "include": "#type-parameters" + }, + { + "begin": "\\(", + "beginCaptures": { + "0": { + "name": "meta.brace.round.js.jsx" + } + }, + "end": "\\)", + "endCaptures": { + "0": { + "name": "meta.brace.round.js.jsx" + } + }, + "patterns": [ + { + "include": "#expression-inside-possibly-arrow-parens" + } + ] + } + ] + }, + { + "begin": "(?<=[(=,]|=>)\\s*(async)?\\s*(\\()(?=\\s*$)", + "beginCaptures": { + "1": { + "name": "storage.modifier.async.js.jsx" + }, + "2": { + "name": "meta.brace.round.js.jsx" + } + }, + "end": "\\)", + "endCaptures": { + "0": { + "name": "meta.brace.round.js.jsx" + } + }, + "patterns": [ + { + "include": "#expression-inside-possibly-arrow-parens" + } + ] + }, + { + "include": "#possibly-arrow-return-type" + } + ] + }, + "expression-inside-possibly-arrow-parens": { + "patterns": [ + { + "include": "#expressionWithoutIdentifiers" + }, + { + "include": "#function-parameters-body" + }, + { + "include": "#identifiers" + }, + { + "include": "#expressionPunctuations" + } + ] + }, "paren-expression": { "begin": "\\(", "beginCaptures": { @@ -2228,9 +2316,6 @@ "patterns": [ { "include": "#expression" - }, - { - "include": "#punctuation-comma" } ] }, @@ -2713,7 +2798,7 @@ "include": "#object-identifiers" }, { - "match": "(?x)(?:(?:(\\.)|(\\?\\.(?!\\s*[[:digit:]])))\\s*)?([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n))", + "match": "(?x)(?:(?:(\\.)|(\\?\\.(?!\\s*[[:digit:]])))\\s*)?([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n))", "captures": { "1": { "name": "punctuation.accessor.js.jsx" @@ -2899,6 +2984,28 @@ } }, "end": "(?==>|\\{|(^\\s*(export|function|class|interface|let|var|const|import|enum|namespace|module|type|abstract|declare)\\s+))", + "patterns": [ + { + "include": "#arrow-return-type-body" + } + ] + }, + "possibly-arrow-return-type": { + "begin": "(?<=\\))\\s*(:)(?=\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+\\s*=>)", + "beginCaptures": { + "1": { + "name": "meta.arrow.js.jsx meta.return.type.arrow.js.jsx keyword.operator.type.annotation.js.jsx" + } + }, + "end": "(?==>|\\{|(^\\s*(export|function|class|interface|let|var|const|import|enum|namespace|module|type|abstract|declare)\\s+))", + "contentName": "meta.arrow.js.jsx meta.return.type.arrow.js.jsx", + "patterns": [ + { + "include": "#arrow-return-type-body" + } + ] + }, + "arrow-return-type-body": { "patterns": [ { "begin": "(?<=[:])(?=\\s*\\{)", diff --git a/extensions/typescript-basics/syntaxes/TypeScript.tmLanguage.json b/extensions/typescript-basics/syntaxes/TypeScript.tmLanguage.json index 63d19b71264..10e0aacba78 100644 --- a/extensions/typescript-basics/syntaxes/TypeScript.tmLanguage.json +++ b/extensions/typescript-basics/syntaxes/TypeScript.tmLanguage.json @@ -4,7 +4,7 @@ "If you want to provide a fix or improvement, please create a pull request against the original repository.", "Once accepted there, we are happy to receive an update request." ], - "version": "https://github.com/Microsoft/TypeScript-TmLanguage/commit/24b8d8d8b7e31fbec7390f3ed4a9831a6a5c4ca1", + "version": "https://github.com/Microsoft/TypeScript-TmLanguage/commit/5c237f767c5cff27910946a3ba65261cc3b6f4bf", "name": "TypeScript", "scopeName": "source.ts", "patterns": [ @@ -171,6 +171,9 @@ { "include": "#arrow-function" }, + { + "include": "#paren-expression-possibly-arrow" + }, { "include": "#cast" }, @@ -285,7 +288,7 @@ "patterns": [ { "name": "meta.var-single-variable.expr.ts", - "begin": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "begin": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ((<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)?[\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ((<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)?[\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "beginCaptures": { "1": { "name": "meta.definition.variable.ts entity.name.function.ts" @@ -519,7 +522,7 @@ } }, { - "match": "(?x)(?:\\s*\\b(public|private|protected|readonly)\\s+)?(\\.\\.\\.)?\\s*(?)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "match": "(?x)(?:\\s*\\b(public|private|protected|readonly)\\s+)?(\\.\\.\\.)?\\s*(?)\n )) |\n ((async\\s*)?(\n ((<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)?[\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ((<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)?[\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "captures": { "1": { "name": "storage.modifier.ts" @@ -745,7 +748,7 @@ "include": "#comment" }, { - "match": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(\\?)?(?=(\\?\\s*)?\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "match": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(\\?)?(?=(\\?\\s*)?\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ((<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)?[\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ((<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)?[\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "captures": { "1": { "name": "meta.definition.property.ts entity.name.function.ts" @@ -1030,7 +1033,7 @@ }, { "name": "meta.arrow.ts", - "begin": "(?x) (?:\n (? is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n )\n)", + "begin": "(?x) (?:\n (? is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n )\n)", "beginCaptures": { "1": { "name": "storage.modifier.async.ts" @@ -1153,6 +1156,13 @@ "name": "punctuation.definition.parameters.end.ts" } }, + "patterns": [ + { + "include": "#function-parameters-body" + } + ] + }, + "function-parameters-body": { "patterns": [ { "include": "#comment" @@ -1492,7 +1502,7 @@ "name": "storage.type.namespace.ts" } }, - "end": "(?<=\\})|(?=;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?<=\\})|(?=;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#comment" @@ -1526,7 +1536,7 @@ "name": "entity.name.type.alias.ts" } }, - "end": "(?=[};]|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?=\\}|;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#comment" @@ -1702,7 +1712,7 @@ "name": "keyword.control.default.ts" } }, - "end": "(?=;|$|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?=$|;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#expression" @@ -1717,7 +1727,7 @@ "name": "keyword.control.export.ts" } }, - "end": "(?=;|$|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?=$|;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#import-export-declaration" @@ -2036,7 +2046,7 @@ }, { "name": "meta.object.member.ts", - "match": "(?x)(?:([_$[:alpha:]][_$[:alnum:]]*)\\s*(?=:\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "match": "(?x)(?:([_$[:alpha:]][_$[:alnum:]]*)\\s*(?=:\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ((<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)?[\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "captures": { "0": { "name": "meta.object-literal.key.ts" @@ -2116,9 +2126,9 @@ "name": "keyword.operator.ternary.ts" } }, - "end": "(:)", + "end": "\\s*(:)", "endCaptures": { - "0": { + "1": { "name": "keyword.operator.ternary.ts" } }, @@ -2182,7 +2192,7 @@ "name": "keyword.operator.new.ts" } }, - "end": "(?<=\\))|(?=[;),}\\]:]|$|((?)\\s*(async)?(?=\\s*(<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)\\(\\s*$)", + "beginCaptures": { + "1": { + "name": "storage.modifier.async.ts" + } + }, + "end": "(?<=\\))", + "patterns": [ + { + "include": "#type-parameters" + }, + { + "begin": "\\(", + "beginCaptures": { + "0": { + "name": "meta.brace.round.ts" + } + }, + "end": "\\)", + "endCaptures": { + "0": { + "name": "meta.brace.round.ts" + } + }, + "patterns": [ + { + "include": "#expression-inside-possibly-arrow-parens" + } + ] + } + ] + }, + { + "begin": "(?<=[(=,]|=>)\\s*(async)?\\s*(\\()(?=\\s*$)", + "beginCaptures": { + "1": { + "name": "storage.modifier.async.ts" + }, + "2": { + "name": "meta.brace.round.ts" + } + }, + "end": "\\)", + "endCaptures": { + "0": { + "name": "meta.brace.round.ts" + } + }, + "patterns": [ + { + "include": "#expression-inside-possibly-arrow-parens" + } + ] + }, + { + "include": "#possibly-arrow-return-type" + } + ] + }, + "expression-inside-possibly-arrow-parens": { + "patterns": [ + { + "include": "#expressionWithoutIdentifiers" + }, + { + "include": "#function-parameters-body" + }, + { + "include": "#identifiers" + }, + { + "include": "#expressionPunctuations" + } + ] + }, "paren-expression": { "begin": "\\(", "beginCaptures": { @@ -2225,9 +2313,6 @@ "patterns": [ { "include": "#expression" - }, - { - "include": "#punctuation-comma" } ] }, @@ -2747,7 +2832,7 @@ "include": "#object-identifiers" }, { - "match": "(?x)(?:(?:(\\.)|(\\?\\.(?!\\s*[[:digit:]])))\\s*)?([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n))", + "match": "(?x)(?:(?:(\\.)|(\\?\\.(?!\\s*[[:digit:]])))\\s*)?([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ((<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)?[\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n))", "captures": { "1": { "name": "punctuation.accessor.ts" @@ -2933,6 +3018,28 @@ } }, "end": "(?==>|\\{|(^\\s*(export|function|class|interface|let|var|const|import|enum|namespace|module|type|abstract|declare)\\s+))", + "patterns": [ + { + "include": "#arrow-return-type-body" + } + ] + }, + "possibly-arrow-return-type": { + "begin": "(?<=\\))\\s*(:)(?=\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+\\s*=>)", + "beginCaptures": { + "1": { + "name": "meta.arrow.ts meta.return.type.arrow.ts keyword.operator.type.annotation.ts" + } + }, + "end": "(?==>|\\{|(^\\s*(export|function|class|interface|let|var|const|import|enum|namespace|module|type|abstract|declare)\\s+))", + "contentName": "meta.arrow.ts meta.return.type.arrow.ts", + "patterns": [ + { + "include": "#arrow-return-type-body" + } + ] + }, + "arrow-return-type-body": { "patterns": [ { "begin": "(?<=[:])(?=\\s*\\{)", diff --git a/extensions/typescript-basics/syntaxes/TypeScriptReact.tmLanguage.json b/extensions/typescript-basics/syntaxes/TypeScriptReact.tmLanguage.json index d54948c7c93..97e76452d41 100644 --- a/extensions/typescript-basics/syntaxes/TypeScriptReact.tmLanguage.json +++ b/extensions/typescript-basics/syntaxes/TypeScriptReact.tmLanguage.json @@ -4,7 +4,7 @@ "If you want to provide a fix or improvement, please create a pull request against the original repository.", "Once accepted there, we are happy to receive an update request." ], - "version": "https://github.com/Microsoft/TypeScript-TmLanguage/commit/24b8d8d8b7e31fbec7390f3ed4a9831a6a5c4ca1", + "version": "https://github.com/Microsoft/TypeScript-TmLanguage/commit/5c237f767c5cff27910946a3ba65261cc3b6f4bf", "name": "TypeScriptReact", "scopeName": "source.tsx", "patterns": [ @@ -174,6 +174,9 @@ { "include": "#arrow-function" }, + { + "include": "#paren-expression-possibly-arrow" + }, { "include": "#cast" }, @@ -288,7 +291,7 @@ "patterns": [ { "name": "meta.var-single-variable.expr.tsx", - "begin": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "begin": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "beginCaptures": { "1": { "name": "meta.definition.variable.tsx entity.name.function.tsx" @@ -522,7 +525,7 @@ } }, { - "match": "(?x)(?:\\s*\\b(public|private|protected|readonly)\\s+)?(\\.\\.\\.)?\\s*(?)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "match": "(?x)(?:\\s*\\b(public|private|protected|readonly)\\s+)?(\\.\\.\\.)?\\s*(?)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "captures": { "1": { "name": "storage.modifier.tsx" @@ -748,7 +751,7 @@ "include": "#comment" }, { - "match": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(\\?)?(?=(\\?\\s*)?\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "match": "(?x)([_$[:alpha:]][_$[:alnum:]]*)(\\?)?(?=(\\?\\s*)?\\s*\n# function assignment |\n(=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)) |\n# typeannotation is fn type: < | () | (... | (param: | (param, | (param? | (param= | (param) =>\n(:\\s*(\n (<) |\n ([(]\\s*(\n ([)]) |\n (\\.\\.\\.) |\n ([_$[:alnum:]]+\\s*(\n ([:,?=])|\n ([)]\\s*=>)\n ))\n ))\n)) |\n(:\\s*(=>|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(<[^<>]*>)|[^<>(),=])+=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "captures": { "1": { "name": "meta.definition.property.tsx entity.name.function.tsx" @@ -1033,7 +1036,7 @@ }, { "name": "meta.arrow.tsx", - "begin": "(?x) (?:\n (? is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n )\n)", + "begin": "(?x) (?:\n (? is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n )\n)", "beginCaptures": { "1": { "name": "storage.modifier.async.tsx" @@ -1156,6 +1159,13 @@ "name": "punctuation.definition.parameters.end.tsx" } }, + "patterns": [ + { + "include": "#function-parameters-body" + } + ] + }, + "function-parameters-body": { "patterns": [ { "include": "#comment" @@ -1495,7 +1505,7 @@ "name": "storage.type.namespace.tsx" } }, - "end": "(?<=\\})|(?=;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?<=\\})|(?=;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#comment" @@ -1529,7 +1539,7 @@ "name": "entity.name.type.alias.tsx" } }, - "end": "(?=[};]|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?=\\}|;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#comment" @@ -1705,7 +1715,7 @@ "name": "keyword.control.default.tsx" } }, - "end": "(?=;|$|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?=$|;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#expression" @@ -1720,7 +1730,7 @@ "name": "keyword.control.export.tsx" } }, - "end": "(?=;|$|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\btype\\b|\\bvar\\b)", + "end": "(?=$|;|\\babstract\\b|\\basync\\b|\\bclass\\b|\\bconst\\b|\\bdeclare\\b|\\benum\\b|\\bexport\\b|\\bfunction\\b|\\bimport\\b|\\binterface\\b|\\blet\\b|\\bmodule\\b|\\bnamespace\\b|\\breturn\\b|\\btype\\b|\\bvar\\b)", "patterns": [ { "include": "#import-export-declaration" @@ -2039,7 +2049,7 @@ }, { "name": "meta.object.member.tsx", - "match": "(?x)(?:([_$[:alpha:]][_$[:alnum:]]*)\\s*(?=:\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", + "match": "(?x)(?:([_$[:alpha:]][_$[:alnum:]]*)\\s*(?=:\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n)))", "captures": { "0": { "name": "meta.object-literal.key.tsx" @@ -2119,9 +2129,9 @@ "name": "keyword.operator.ternary.tsx" } }, - "end": "(:)", + "end": "\\s*(:)", "endCaptures": { - "0": { + "1": { "name": "keyword.operator.ternary.tsx" } }, @@ -2185,7 +2195,7 @@ "name": "keyword.operator.new.tsx" } }, - "end": "(?<=\\))|(?=[;),}\\]:]|$|((?)\\s*(async)?(?=\\s*(<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)\\(\\s*$)", + "beginCaptures": { + "1": { + "name": "storage.modifier.async.tsx" + } + }, + "end": "(?<=\\))", + "patterns": [ + { + "include": "#type-parameters" + }, + { + "begin": "\\(", + "beginCaptures": { + "0": { + "name": "meta.brace.round.tsx" + } + }, + "end": "\\)", + "endCaptures": { + "0": { + "name": "meta.brace.round.tsx" + } + }, + "patterns": [ + { + "include": "#expression-inside-possibly-arrow-parens" + } + ] + } + ] + }, + { + "begin": "(?<=[(=,]|=>)\\s*(async)?\\s*(\\()(?=\\s*$)", + "beginCaptures": { + "1": { + "name": "storage.modifier.async.tsx" + }, + "2": { + "name": "meta.brace.round.tsx" + } + }, + "end": "\\)", + "endCaptures": { + "0": { + "name": "meta.brace.round.tsx" + } + }, + "patterns": [ + { + "include": "#expression-inside-possibly-arrow-parens" + } + ] + }, + { + "include": "#possibly-arrow-return-type" + } + ] + }, + "expression-inside-possibly-arrow-parens": { + "patterns": [ + { + "include": "#expressionWithoutIdentifiers" + }, + { + "include": "#function-parameters-body" + }, + { + "include": "#identifiers" + }, + { + "include": "#expressionPunctuations" + } + ] + }, "paren-expression": { "begin": "\\(", "beginCaptures": { @@ -2228,9 +2316,6 @@ "patterns": [ { "include": "#expression" - }, - { - "include": "#punctuation-comma" } ] }, @@ -2713,7 +2798,7 @@ "include": "#object-identifiers" }, { - "match": "(?x)(?:(?:(\\.)|(\\?\\.(?!\\s*[[:digit:]])))\\s*)?([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n))", + "match": "(?x)(?:(?:(\\.)|(\\?\\.(?!\\s*[[:digit:]])))\\s*)?([_$[:alpha:]][_$[:alnum:]]*)(?=\\s*=\\s*(\n ((async\\s+)?(\n (function\\s*[(<*]) |\n (function\\s+) |\n ([_$[:alpha:]][_$[:alnum:]]*\\s*=>)\n )) |\n ((async\\s*)?(\n ([\\(]\\s*$) |\n # sure shot arrow functions even if => is on new line\n(\n [(]\\s*\n (\n ([)]\\s*:) | # ():\n ((\\.\\.\\.\\s*)?[_$[:alpha:]][_$[:alnum:]]*\\s*:) # [(]param: | [(]...param:\n )\n) |\n(\n [<]\\s*[_$[:alpha:]][_$[:alnum:]]*\\s+extends\\s*[^=>] # < typeparam extends\n) |\n# arrow function possible to detect only with => on same line\n(\n (<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<]|\\<\\s*([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\))|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^=<>]|=[^<])*\\>)*>\\s*)? # typeparameters\n \\(\\s*(([_$[:alpha:]]|(\\{([^\\{\\}]|(\\{[^\\{\\}]*\\}))*\\})|(\\[([^\\[\\]]|(\\[[^\\[\\]]*\\]))*\\]))([^()]|(\\(([^\\(\\)]|(\\([^\\(\\)]*\\)))*\\)))*)?\\) # parameters\n (\\s*:\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+)? # return type\n \\s*=> # arrow operator\n)\n ))\n))", "captures": { "1": { "name": "punctuation.accessor.tsx" @@ -2899,6 +2984,28 @@ } }, "end": "(?==>|\\{|(^\\s*(export|function|class|interface|let|var|const|import|enum|namespace|module|type|abstract|declare)\\s+))", + "patterns": [ + { + "include": "#arrow-return-type-body" + } + ] + }, + "possibly-arrow-return-type": { + "begin": "(?<=\\))\\s*(:)(?=\\s*([^<>\\(\\)]|\\<[^<>]+\\>|\\([^\\(\\)]+\\))+\\s*=>)", + "beginCaptures": { + "1": { + "name": "meta.arrow.tsx meta.return.type.arrow.tsx keyword.operator.type.annotation.tsx" + } + }, + "end": "(?==>|\\{|(^\\s*(export|function|class|interface|let|var|const|import|enum|namespace|module|type|abstract|declare)\\s+))", + "contentName": "meta.arrow.tsx meta.return.type.arrow.tsx", + "patterns": [ + { + "include": "#arrow-return-type-body" + } + ] + }, + "arrow-return-type-body": { "patterns": [ { "begin": "(?<=[:])(?=\\s*\\{)",