update cmd line

snippets/laravel-blade/server/src/utils/edits.ts

@@ -0,0 +1,32 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+'use strict';
+
+import { TextDocument, TextEdit, Position } from 'vscode-languageserver-types';
+
+export function applyEdits(document: TextDocument, edits: TextEdit[]): string {
+	let text = document.getText();
+	let sortedEdits = edits.sort((a, b) => {
+		let startDiff = comparePositions(a.range.start, b.range.start);
+		if (startDiff === 0) {
+			return comparePositions(a.range.end, b.range.end);
+		}
+		return startDiff;
+	});
+	sortedEdits.forEach(e => {
+		let startOffset = document.offsetAt(e.range.start);
+		let endOffset = document.offsetAt(e.range.end);
+		text = text.substring(0, startOffset) + e.newText + text.substring(endOffset, text.length);
+	});
+	return text;
+}
+
+function comparePositions(p1: Position, p2: Position) {
+	let diff = p2.line - p1.line;
+	if (diff === 0) {
+		return p2.character - p1.character;
+	}
+	return diff;
+}