Added: Settings box for initally starting language server

Author: s215521

client/src/extension.ts

@@ -17,19 +17,36 @@ import {
 } from 'vscode-languageclient/node';
 
 let client: LanguageClient;
+let languageServerRunning = false;
+const ZSconfig = vscode.workspace.getConfiguration('ZeroSyntax');
 
 export function activate(context: vscode.ExtensionContext) {
 
 	// const command = "extension.formatDocument";
 
 	// context.subscriptions.push(vscode.commands.registerCommand(command, formatDocument));
 
+	let languageServerRunning = ZSconfig.get<boolean>('serverStartupSetting', false); // Default to 2 if not set
+
 	context.subscriptions.push(vscode.languages.registerDocumentFormattingEditProvider('ini', {
 		provideDocumentFormattingEdits: (document: vscode.TextDocument): vscode.TextEdit[] => {
 			return formatDocument(document);
 		}
 	}));
 
+	context.subscriptions.push(vscode.commands.registerCommand('ZeroSyntax.stopLanguageServer', () => {
+		if(languageServerRunning) {
+			client.stop();
+			languageServerRunning = false;
+		}
+	}));
+	context.subscriptions.push(vscode.commands.registerCommand('ZeroSyntax.startLanguageServer', () => {
+		if(!languageServerRunning) {
+			client.start();
+			languageServerRunning = true;
+		}
+	}));
+
 	// The server is implemented in node
 	const serverModule = context.asAbsolutePath(
 		path.join('server', 'out', 'server.js')
@@ -66,15 +83,16 @@ export function activate(context: vscode.ExtensionContext) {
 	);
 
 	// Start the client. This will also launch the server
-	client.start();
+	if(languageServerRunning) {
+		client.start();
+	}
 }
 
 function formatDocument(document: vscode.TextDocument): vscode.TextEdit[] {
 	const edits: vscode.TextEdit[] = [];
 	let indentlevel = 0;
 
-	const config = vscode.workspace.getConfiguration('ZeroSyntax');
-	const indentSize = config.get<number>('indentNumber', 2); // Default to 2 if not set
+	const indentSize = ZSconfig.get<number>('indentNumber', 2); // Default to 2 if not set
 
 	let ObjectsRegex = ["^\\b([Oo]bject)\\s+[a-zA-Z0-9_]", "^\\b([Oo]bject[Rr]eskin)\\s+[a-zA-Z0-9_]", "^\\b([Aa]dd[Mm]odule)$", "^\\b([Rr]eplace[Mm]odule)$", "^\\b([Dd]efault[Cc]ondition[Ss]tate)$", "^\\b([Uu]nit[Ss]pecific[Ss]ounds)$", "^\\b([Pp]rerequisites)$", "^\\b([Aa]rmor[Ss]et)$", "^\\b([Ww]eapon[Ss]et)$", "^\\b([Dd]raw)\\s*=", "^\\b([Cc]ondition[Ss]tate)\\s*=", "^\\b([Tt]ransition[Ss]tate)\\s*=", "^\\b([Bb]ody)\\s*=", "^\\b([Bb]ehavior)\\s*=", "^\\b([Cc]lient[Uu]pdate)\\s*=", "^\\b(Turret)$"];
 	let SimpleClassesRegex = ["^\\b([Mm]apped[Ii]mage)\\s+[a-zA-Z0-9_]", "^\\b([Pp]article[Ss]ystem)\\s+[a-zA-Z0-9_]", "^\\b([Ll]ocomotor)\\s+[a-zA-Z0-9_]", "^\\b([Aa]udio[Ee]vent)\\s+[a-zA-Z0-9_]", "^\\b([Dd]ialog[Ee]vent)\\s+[a-zA-Z0-9_]", "^\\b([Aa]rmor)\\s+[a-zA-Z0-9_]", "^\\b([Cc]ommand[Ss]et)\\s+[a-zA-Z0-9_]", "^\\b([Cc]ommand[Bb]utton)\\s+[a-zA-Z0-9_]", "^\\b([Ww]eapon)\\s+[a-zA-Z0-9_]", "^\\b([Dd]amage[Ff][Xx])\\s+[A-Za-z0-9_]", "^\\b([Uu]pgrade)\\s+[a-zA-Z0-9_]", "^\\b([Pp]layer[Tt]emplate)\\s+[a-zA-Z0-9_]", "^\\b(Rank)\\s+[1-8]$", "^\\b([Ii]n[Gg]ame[Uu][Ii])$", "^\\b(A10StrikeRadiusCursor)$", "^\\b(AmbushRadiusCursor)$", "^\\b(ClusterMinesRadiusCursor)$", "^\\b(AnthraxBombRadiusCursor)$"];
@@ -128,6 +146,23 @@ function checkLineWithRegex(line: string, regex: string) {
 	return Regex.test(line);
 }
 
+vscode.workspace.onDidChangeConfiguration((e) => {
+	if(e.affectsConfiguration('ZeroSyntax.serverStartupSetting')) {
+		languageServerRunning = ZSconfig.get<boolean>('serverStartupSetting', false);
+		toggleLanguageServer();
+	}
+});
+
+function toggleLanguageServer() {
+	if(languageServerRunning) {
+		client.stop();
+		languageServerRunning = false;
+	} else {
+		client.start();
+		languageServerRunning = true;
+	}
+}
+
 export function deactivate(): Thenable<void> | undefined {
 	if (!client) {
 		return undefined;

package.json

@@ -29,6 +29,34 @@
 	],
 	"main": "./client/out/extension",
 	"contributes": {
+		"viewsContainers": {
+			"activitybar": [
+				{
+					"id": "zerosyntax",
+					"title": "ZeroSyntax",
+					"icon": "images/ZeroSyntaxLogo_bw.png"
+				}
+			]
+		},
+		"views": {
+			"explorer": [
+				{
+					"id": "package-dependencies",
+					"name": "Dependencies",
+					"type": "tree"
+				}
+			]
+		},
+		"commands": [
+			{
+				"command": "ZeroSyntax.stopLanguageServer",
+				"title": "ZeroSyntax: Turn Off Language Server"
+			},
+			{
+				"command": "ZeroSyntax.startLanguageServer",
+				"title": "ZeroSyntax: Turn On Language Server"
+			}
+		],
 		"configuration": {
 			"type": "object",
 			"title": "ZeroSyntax Settings",
@@ -38,6 +66,11 @@
 					"default": 2,
 					"description": "Controls the indentation when using the INI formatter"
 				},
+				"ZeroSyntax.serverStartupSetting": {
+					"type": "boolean",
+					"default": false,
+					"description": "Controls whether the server is started automatically after the extension is activated."
+				},
 				"languageServerExample.maxNumberOfProblems": {
 					"scope": "resource",
 					"type": "number",
@@ -64,7 +97,8 @@
 		"watch": "tsc -b -w",
 		"lint": "eslint ./client/src ./server/src --ext .ts,.tsx",
 		"postinstall": "cd client && npm install && cd ../server && npm install && cd ..",
-		"test": "sh ./scripts/e2e.sh"
+		"test": " tsc -b && npm run antlr4ts",
+		"antlr4ts": "antlr4ts -visitor ./server/src/antlr/GZHSyntax.g4 -o ./server/src/antlr/"
 	},
 	"devDependencies": {
 		"@types/mocha": "^9.1.0",
@@ -76,6 +110,7 @@
 		"typescript": "^5.3.2"
 	},
 	"dependencies": {
-		"antlr4ts": "^0.5.0-alpha.4"
+		"antlr4ts": "^0.5.0-alpha.4",
+		"antlr4ts-cli": "^0.5.0-alpha.4"
 	}
 }