SQL Operations Studio Public Preview 1 (0.23) release source code

extensions/merge-conflict/src/contentProvider.ts

@@ -0,0 +1,39 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+'use strict';
+import * as vscode from 'vscode';
+import * as interfaces from './interfaces';
+
+export default class MergeConflictContentProvider implements vscode.TextDocumentContentProvider, vscode.Disposable {
+
+	static scheme = 'merge-conflict.conflict-diff';
+
+	constructor(private context: vscode.ExtensionContext) {
+	}
+
+	begin(config: interfaces.IExtensionConfiguration) {
+		this.context.subscriptions.push(
+			vscode.workspace.registerTextDocumentContentProvider(MergeConflictContentProvider.scheme, this)
+		);
+	}
+
+	dispose() {
+	}
+
+	async provideTextDocumentContent(uri: vscode.Uri): Promise<string | null> {
+		try {
+			const { scheme, range } = JSON.parse(uri.query) as { scheme: string; range: { line: number, character: number }[] };
+			const [start, end] = range;
+
+			const document = await vscode.workspace.openTextDocument(uri.with({ scheme, query: '' }));
+			const text = document.getText(new vscode.Range(start.line, start.character, end.line, end.character));
+			return text;
+		}
+		catch (ex) {
+			await vscode.window.showErrorMessage('Unable to show comparison');
+			return null;
+		}
+	}
+}