syntax-muscript/syntaxes/muscript.tmLanguage.json

{
	"$schema": "https://raw.githubusercontent.com/martinring/tmlanguage/master/tmlanguage.json",
	"scopeName": "source.mu",
	"name": "muScript",
	"patterns": [
		{
			"name": "meta.preprocessor.include.muscript",
			"match": "^\\s*#\\w+"
		},
		{
			"include": "#expressions"
		}
	],
	"repository": {
		"expressions": {
			"patterns": [
				{
					"include": "#comments"
				},
				{
					"include": "#strings"
				},
				{
					"include": "#closure"
				},
				{
					"include": "#identifiers"
				},
				{
					"include": "#operators"
				}
			]
		},
		"identifiers": {
			"patterns": [
				{
					"captures": {
						"0": {
							"name": "constant.numeric.boolean.muscript"
						}
					},
					"name": "meta.literals",
					"match": "\\b(true|false|null)\\b"
				},
				{
					"captures": {
						"0": {
							"name": "variable.other.muscript"
						}
					},
					"name": "variable.name",
					"match": "\\b([a-zA-Z_$][a-zA-Z0-9_$]*)\\b"
				},
				{
					"name": "variable.name",
					"begin": "`",
					"end": "`"
				},
				{
					"captures": {
						"0": {
							"name": "constant.numeric.muscript"
						}
					},
					"name": "meta.literals",
					"match": "\\b(\\d+(?:\\.\\d*))\\b"
				}
			]
		},
		"strings": {
			"patterns": [
				{
					"name": "string.quoted.double.muscript",
					"begin": "\"",
					"end": "\"",
					"patterns": [
						{
							"name": "constant.character.escape.muscript",
							"match": "\\\\."
						}
					]
				},
				{
					"name": "string.quoted.single.muscript",
					"begin": "'",
					"end": "'",
					"patterns": [
						{
							"name": "constant.character.escape.muscript",
							"match": "\\\\."
						}
					]
				}
			]
		},
		"comments": {
			"patterns": [
				{
					"name": "comment.line.double-slash.muscript",
					"match": "//.*$"
				},
				{
					"name": "comment.block.muscript",
					"begin": "/\\*",
					"end": "\\*/"
				}
			]
		},
		"operators": {
			"patterns": [
				{
					"name": "keyword.operator.muscript",
					"match": "[-+*/%^<>=!&|]"
				},
				{
					"name": ""
				}
			]
		},
		"closure": {
			"patterns": [
				{
					"name": "meta.function.muscript",
					"begin": "\\{",
					"end": "->",
					"patterns": [
						{
							"captures": {
								"0": {
									"name": "variable.other.muscript"
								}
							},
							"name": "variable.parameter.muscript",
							"match": "\\b([a-zA-Z_$][a-zA-Z0-9_$]*)\\b"
						},
						{
							"name": "variable.parameter.muscript",
							"begin": "`",
							"end": "`"
						}
					]
				}
			]
		}
	}
}