editor: setIndentationOptions

src/vs/editor/common/commonCodeEditor.ts

@@ -213,6 +213,10 @@ export abstract class CommonCodeEditor extends EventEmitter implements IActionPr
 		};
 	}
 
+	public setIndentationOptions(indentationOptions: editorCommon.IInternalIndentationOptions): void {
+		this._configuration.setIndentationOptions(indentationOptions);
+	}
+
 	public normalizeIndentation(str:string): string {
 		return this._configuration.normalizeIndentation(str);
 	}

src/vs/editor/common/config/commonEditorConfig.ts

@@ -727,6 +727,10 @@ export abstract class CommonEditorConfiguration extends Disposable implements ed
 		return this.editor.indentInfo;
 	}
 
+	public setIndentationOptions(indentationOptions: editorCommon.IInternalIndentationOptions): void {
+		this.editor.indentInfo = indentationOptions;
+	}
+
 	private _normalizeIndentationFromWhitespace(str:string): string {
 		let indentation = this.getIndentationOptions(),
 			spacesCnt = 0,

src/vs/editor/common/editorCommon.ts

@@ -3078,6 +3078,11 @@ export interface ICommonCodeEditor extends IEditor {
 	 */
 	getIndentationOptions(): IInternalIndentationOptions;
 
+	/**
+	 * Sets the indentation options of the editor.
+	 */
+	setIndentationOptions(IInternalIndentationOptions): void;
+
 	/**
 	 * Normalize whitespace using the editor's whitespace specific settings
 	 */