Initial commit

.gitignore

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+out
+dist
+node_modules
+.vscode-test/
+*.vsix

.vscode/launch.json

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+// A launch configuration that compiles the extension and then opens it inside a new window
+// Use IntelliSense to learn about possible attributes.
+// Hover to view descriptions of existing attributes.
+// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+{
+	"version": "0.2.0",
+	"configurations": [
+		{
+			"name": "Run Extension",
+			"type": "extensionHost",
+			"request": "launch",
+			"args": [
+				"--extensionDevelopmentPath=${workspaceFolder}"
+			],
+			"outFiles": [
+				"${workspaceFolder}/out/**/*.js"
+			],
+			"preLaunchTask": "${defaultBuildTask}"
+		}
+	]
+}

.vscode/settings.json

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+// Place your settings in this file to overwrite default and user settings.
+{
+    "files.exclude": {
+        "out": false // set this to true to hide the "out" folder with the compiled JS files
+    },
+    "search.exclude": {
+        "out": true // set this to false to include "out" folder in search results
+    },
+    // Turn off tsc task auto detection since we have the necessary tasks as npm scripts
+    "typescript.tsc.autoDetect": "off"
+}

.vscode/tasks.json

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+// See https://go.microsoft.com/fwlink/?LinkId=733558
+// for the documentation about the tasks.json format
+{
+	"version": "2.0.0",
+	"tasks": [
+		{
+			"type": "npm",
+			"script": "watch",
+			"problemMatcher": "$tsc-watch",
+			"isBackground": true,
+			"presentation": {
+				"reveal": "never"
+			},
+			"group": {
+				"kind": "build",
+				"isDefault": true
+			}
+		}
+	]
+}

.vscodeignore

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+.vscode/**
+.vscode-test/**
+out/test/**
+
+src/**
+.gitignore
+.yarnrc
+vsc-extension-quickstart.md
+**/tsconfig.json
+**/.eslintrc.json
+**/*.map
+**/*.ts

.yarnrc

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+--ignore-engines true

LICENSE

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+MIT License
+
+Copyright (c) 2022 Dmitriy Shiryaev
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# RnCore scripting language support
+
+## Release Notes
+
+### v0.1.0 — _03.02.2022_
+
+Initial release. Basic syntax highlight.

package.json

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+{
+	"name": "rnscript-vscode",
+	"displayName": "RnScript",
+	"description": "RnCore scripting language support",
+	"icon": "img/logo.png",
+	"preview": true,
+	"publisher": "DimaCrafter",
+	"author": {
+		"name": "Dmitriy Shiryaev",
+		"email": "[email protected]"
+	},
+	"repository": "https://github.com/DePowered-LLC/rnscript-vscode.git",
+	"license": "MIT",
+	"version": "0.1.0",
+	"engines": {
+		"vscode": "^1.63.0"
+	},
+	"categories": [
+		"Programming Languages"
+	],
+	"activationEvents": [
+        "onLanguage:rnscript"
+	],
+	"main": "./out/extension.js",
+	"contributes": {
+		"languages": [
+			{
+				"id": "rnscript",
+				"aliases": ["RnScript", "rns"],
+				"extensions": [".rns"],
+				"configuration": "./syntaxes/rnscript.config.json"
+			}
+		],
+		"grammars": [
+			{
+				"language": "rnscript",
+				"scopeName": "source.rnscript",
+				"path": "./syntaxes/rnscript.tmLanguage.json"
+			}
+		]
+	},
+	"scripts": {
+		"vscode:prepublish": "yarn run compile",
+		"compile": "tsc -p ./ && node syntaxes/build",
+		"watch": "tsc -watch -p ./"
+	},
+	"devDependencies": {
+		"@types/vscode": "^1.63.0",
+		"@types/glob": "^7.1.3",
+		"@types/node": "14.x",
+		"glob": "^7.1.7",
+		"typescript": "^4.3.2"
+	}
+}

src/extension.ts

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+import * as vscode from 'vscode'
+
+export function activate (context: vscode.ExtensionContext) {
+}

syntaxes/build.js

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+const { writeFileSync } = require('fs');
+
+const ENTITY_NAME = '[A-Za-z_][A-Za-z0-9_]*';
+function steppedRegExp (base, stairs, roof) {
+	let result = base;
+
+	for (const stair of stairs) result += '(?:(' + stair + ')';
+	result += ')?'.repeat(stairs.length);
+
+	if (roof) result += roof;
+	return result;
+}
+
+const rnscript = {
+	scopeName: "source.rnscript",
+	patterns: [
+		{
+			name: "entity.variable_declaration",
+			match: steppedRegExp('(let)(?:', ['<', ENTITY_NAME, ':|->', ENTITY_NAME], '(>))?\\s+'),
+			captures: {
+				"1": { name: "keyword.variable.let" },
+				"2": { name: "punctuation.type_params.open" },
+				"3": { name: "entity.name.type.namespace" },
+				"4": { name: "punctuation.separator.type_access" },
+				"5": { name: "support.type" },
+				"6": { name: "punctuation.type_params.close" }
+			}
+		},
+		{
+			name: "keyword.variable.let",
+			match: "let"
+		},
+		{
+			name: "keyword.other.this",
+			match: "this"
+		},
+		{ include: "source.lua" }
+	],
+	repository: {
+	}
+};
+
+writeFileSync(__dirname + '/rnscript.tmLanguage.json', JSON.stringify(rnscript, null, '\t'));

syntaxes/rnscript.config.json

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+{
+	"comments": {
+		"lineComment": "--"
+	},
+	"brackets": [
+		["{", "}"],
+		["[", "]"],
+		["(", ")"]
+	],
+	"autoClosingPairs": [
+		{ "open": "{", "close": "}" },
+		{ "open": "let<", "close": ">" },
+		{ "open": "[", "close": "]" },
+		{ "open": "(", "close": ")" }
+	],
+	"surroundingPairs": [
+		["{", "}"],
+		["[", "]"],
+		["(", ")"]
+	]
+}

syntaxes/rnscript.tmLanguage.json

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+{
+	"scopeName": "source.rnscript",
+	"patterns": [
+		{
+			"name": "entity.variable_declaration",
+			"match": "(let)(?:(?:(<)(?:([A-Za-z_][A-Za-z0-9_]*)(?:(:|->)(?:([A-Za-z_][A-Za-z0-9_]*))?)?)?)?(>))?\\s+",
+			"captures": {
+				"1": {
+					"name": "keyword.variable.let"
+				},
+				"2": {
+					"name": "punctuation.type_params.open"
+				},
+				"3": {
+					"name": "entity.name.type.namespace"
+				},
+				"4": {
+					"name": "punctuation.separator.type_access"
+				},
+				"5": {
+					"name": "support.type"
+				},
+				"6": {
+					"name": "punctuation.type_params.close"
+				}
+			}
+		},
+		{
+			"name": "keyword.variable.let",
+			"match": "let"
+		},
+		{
+			"name": "keyword.other.this",
+			"match": "this"
+		},
+		{
+			"include": "source.lua"
+		}
+	],
+	"repository": {}
+}

test.rns

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+@AllowGET()
+@Middleware('session')
+function index() {
+    set_header('A', 'b')
+
+    this->print(get_header('Host'))
+
+    let<rncore->number> test = '123'
+    let<rncore:table> result = {
+        a = test
+    }
+
+    let abc = 123
+
+    return this->json_data('text', false, result)
+}
+
+function b() {
+    return 1234
+}

tsconfig.json

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+{
+	"compilerOptions": {
+		"module": "commonjs",
+		"target": "es6",
+		"outDir": "out",
+		"lib": [
+			"es6"
+		],
+		"sourceMap": true,
+		"rootDir": "src",
+		"strict": true   /* enable all strict type-checking options */
+		/* Additional Checks */
+		// "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
+		// "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
+		// "noUnusedParameters": true,  /* Report errors on unused parameters. */
+	},
+	"exclude": [
+		"node_modules",
+		".vscode-test"
+	]
+}