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

src/vs/editor/contrib/indentation/common/indentUtils.ts

@@ -0,0 +1,37 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+export function getSpaceCnt(str, tabSize) {
+	let spacesCnt = 0;
+
+	for (let i = 0; i < str.length; i++) {
+		if (str.charAt(i) === '\t') {
+			spacesCnt += tabSize;
+		} else {
+			spacesCnt++;
+		}
+	}
+
+	return spacesCnt;
+}
+
+export function generateIndent(spacesCnt: number, tabSize, insertSpaces) {
+	spacesCnt = spacesCnt < 0 ? 0 : spacesCnt;
+
+	let result = '';
+	if (!insertSpaces) {
+		let tabsCnt = Math.floor(spacesCnt / tabSize);
+		spacesCnt = spacesCnt % tabSize;
+		for (let i = 0; i < tabsCnt; i++) {
+			result += '\t';
+		}
+	}
+
+	for (let i = 0; i < spacesCnt; i++) {
+		result += ' ';
+	}
+
+	return result;
+}