[refactor]

client/src/task/CustomExecutionTerminal.ts

@@ -0,0 +1,74 @@
+import path = require('node:path');
+import * as vscode from 'vscode';
+
+
+export class CustomExecutionTaskProvider implements vscode.TaskProvider{
+    
+	provideTasks(token?: vscode.CancellationToken): vscode.ProviderResult<vscode.Task[]> {
+		throw new Error('Method not implemented.');
+	}
+	resolveTask(task: vscode.Task, token?: vscode.CancellationToken): vscode.ProviderResult<vscode.Task> {
+		const taskDefinition = {};
+		throw new Error('5');
+		// return new vscode.Task()
+	}
+
+}
+
+
+class CustomBuildTaskTerminal implements vscode.Pseudoterminal {
+	private writeEmitter = new vscode.EventEmitter<string>();
+	onDidWrite: vscode.Event<string> = this.writeEmitter.event;
+	private closeEmitter = new vscode.EventEmitter<number>();
+	onDidClose?: vscode.Event<number> = this.closeEmitter.event;
+
+	private fileWatcher: vscode.FileSystemWatcher | undefined;
+
+	constructor(private workspaceRoot: string, private flavor: string, private flags: string[], private getSharedState: () => string | undefined, private setSharedState: (state: string) => void) {
+	}
+
+	open(initialDimensions: vscode.TerminalDimensions | undefined): void {
+		// At this point we can start using the terminal.
+		if (this.flags.indexOf('watch') > -1) {
+			const pattern = path.join(this.workspaceRoot, 'customBuildFile');
+			this.fileWatcher = vscode.workspace.createFileSystemWatcher(pattern);
+			this.fileWatcher.onDidChange(() => this.doBuild());
+			this.fileWatcher.onDidCreate(() => this.doBuild());
+			this.fileWatcher.onDidDelete(() => this.doBuild());
+		}
+		this.doBuild();
+	}
+
+	close(): void {
+		// The terminal has been closed. Shutdown the build.
+		if (this.fileWatcher) {
+			this.fileWatcher.dispose();
+		}
+	}
+
+	private async doBuild(): Promise<void> {
+		return new Promise<void>((resolve) => {
+			this.writeEmitter.fire('Starting build...\r\n');
+			let isIncremental = this.flags.indexOf('incremental') > -1;
+			if (isIncremental) {
+				if (this.getSharedState()) {
+					this.writeEmitter.fire('Using last build results: ' + this.getSharedState() + '\r\n');
+				} else {
+					isIncremental = false;
+					this.writeEmitter.fire('No result from last build. Doing full build.\r\n');
+				}
+			}
+
+			// Since we don't actually build anything in this example set a timeout instead.
+			setTimeout(() => {
+				const date = new Date();
+				this.setSharedState(date.toTimeString() + ' ' + date.toDateString());
+				this.writeEmitter.fire('Build complete.\r\n\r\n');
+				if (this.flags.indexOf('watch') === -1) {
+					this.closeEmitter.fire(0);
+					resolve();
+				}
+			}, isIncremental ? 1000 : 4000);
+		});
+	}
+}