monaco-editor
Version:
A browser based code editor
229 lines (226 loc) • 4.91 kB
JavaScript
/*!-----------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Version: 0.46.0(21007360cad28648bdf46282a2592cb47c3a7a6f)
* Released under the MIT license
* https://github.com/microsoft/monaco-editor/blob/main/LICENSE.txt
*-----------------------------------------------------------------------------*/
// src/basic-languages/go/go.ts
var conf = {
comments: {
lineComment: "//",
blockComment: ["/*", "*/"]
},
brackets: [
["{", "}"],
["[", "]"],
["(", ")"]
],
autoClosingPairs: [
{ open: "{", close: "}" },
{ open: "[", close: "]" },
{ open: "(", close: ")" },
{ open: "`", close: "`", notIn: ["string"] },
{ open: '"', close: '"', notIn: ["string"] },
{ open: "'", close: "'", notIn: ["string", "comment"] }
],
surroundingPairs: [
{ open: "{", close: "}" },
{ open: "[", close: "]" },
{ open: "(", close: ")" },
{ open: "`", close: "`" },
{ open: '"', close: '"' },
{ open: "'", close: "'" }
]
};
var language = {
defaultToken: "",
tokenPostfix: ".go",
keywords: [
"break",
"case",
"chan",
"const",
"continue",
"default",
"defer",
"else",
"fallthrough",
"for",
"func",
"go",
"goto",
"if",
"import",
"interface",
"map",
"package",
"range",
"return",
"select",
"struct",
"switch",
"type",
"var",
"bool",
"true",
"false",
"uint8",
"uint16",
"uint32",
"uint64",
"int8",
"int16",
"int32",
"int64",
"float32",
"float64",
"complex64",
"complex128",
"byte",
"rune",
"uint",
"int",
"uintptr",
"string",
"nil"
],
operators: [
"+",
"-",
"*",
"/",
"%",
"&",
"|",
"^",
"<<",
">>",
"&^",
"+=",
"-=",
"*=",
"/=",
"%=",
"&=",
"|=",
"^=",
"<<=",
">>=",
"&^=",
"&&",
"||",
"<-",
"++",
"--",
"==",
"<",
">",
"=",
"!",
"!=",
"<=",
">=",
":=",
"...",
"(",
")",
"",
"]",
"{",
"}",
",",
";",
".",
":"
],
// we include these common regular expressions
symbols: /[=><!~?:&|+\-*\/\^%]+/,
escapes: /\\(?:[abfnrtv\\"']|x[0-9A-Fa-f]{1,4}|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})/,
// The main tokenizer for our languages
tokenizer: {
root: [
// identifiers and keywords
[
/[a-zA-Z_]\w*/,
{
cases: {
"@keywords": { token: "keyword.$0" },
"@default": "identifier"
}
}
],
// whitespace
{ include: "@whitespace" },
// [[ attributes ]].
[/\[\[.*\]\]/, "annotation"],
// Preprocessor directive
[/^\s*#\w+/, "keyword"],
// delimiters and operators
[/[{}()\[\]]/, "@brackets"],
[/[<>](?!@symbols)/, "@brackets"],
[
/@symbols/,
{
cases: {
"@operators": "delimiter",
"@default": ""
}
}
],
// numbers
[/\d*\d+[eE]([\-+]?\d+)?/, "number.float"],
[/\d*\.\d+([eE][\-+]?\d+)?/, "number.float"],
[/0[xX][0-9a-fA-F']*[0-9a-fA-F]/, "number.hex"],
[/0[0-7']*[0-7]/, "number.octal"],
[/0[bB][0-1']*[0-1]/, "number.binary"],
[/\d[\d']*/, "number"],
[/\d/, "number"],
// delimiter: after number because of .\d floats
[/[;,.]/, "delimiter"],
// strings
[/"([^"\\]|\\.)*$/, "string.invalid"],
// non-teminated string
[/"/, "string", "@string"],
[/`/, "string", "@rawstring"],
// characters
[/'[^\\']'/, "string"],
[/(')(@escapes)(')/, ["string", "string.escape", "string"]],
[/'/, "string.invalid"]
],
whitespace: [
[/[ \t\r\n]+/, ""],
[/\/\*\*(?!\/)/, "comment.doc", "@doccomment"],
[/\/\*/, "comment", "@comment"],
[/\/\/.*$/, "comment"]
],
comment: [
[/[^\/*]+/, "comment"],
// [/\/\*/, 'comment', '@push' ], // nested comment not allowed :-(
// [/\/\*/, 'comment.invalid' ], // this breaks block comments in the shape of /* //*/
[/\*\//, "comment", "@pop"],
[/[\/*]/, "comment"]
],
//Identical copy of comment above, except for the addition of .doc
doccomment: [
[/[^\/*]+/, "comment.doc"],
// [/\/\*/, 'comment.doc', '@push' ], // nested comment not allowed :-(
[/\/\*/, "comment.doc.invalid"],
[/\*\//, "comment.doc", "@pop"],
[/[\/*]/, "comment.doc"]
],
string: [
[/[^\\"]+/, "string"],
[/@escapes/, "string.escape"],
[/\\./, "string.escape.invalid"],
[/"/, "string", "@pop"]
],
rawstring: [
[/[^\`]/, "string"],
[/`/, "string", "@pop"]
]
}
};
export {
conf,
language
};