From c95d90d5575cac400b1cc18373998df9106d01c7 Mon Sep 17 00:00:00 2001
From: Alex Dima <alexdima@microsoft.com>
Date: Thu, 6 Jul 2017 16:52:33 +0200
Subject: [PATCH] Expose TextModel.isTooLargeForTokenization() (#30180)

---
 src/vs/editor/common/editorCommon.ts    | 6 ++++++
 src/vs/editor/common/model/textModel.ts | 7 +++++--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/vs/editor/common/editorCommon.ts b/src/vs/editor/common/editorCommon.ts
index a6701dcf04716..313e090044b1a 100644
--- a/src/vs/editor/common/editorCommon.ts
+++ b/src/vs/editor/common/editorCommon.ts
@@ -695,6 +695,12 @@ export interface ITextModel {
 	 */
 	isTooLargeForHavingARichMode(): boolean;
 
+	/**
+	 * The file is so large, that even tokenization is disabled.
+	 * @internal
+	 */
+	isTooLargeForTokenization(): boolean;
+
 	/**
 	 * Search the model.
 	 * @param searchString The string used to search. If it is a regular expression, set `isRegex` to true.
diff --git a/src/vs/editor/common/model/textModel.ts b/src/vs/editor/common/model/textModel.ts
index 8be42e07af17b..4375667b53cb2 100644
--- a/src/vs/editor/common/model/textModel.ts
+++ b/src/vs/editor/common/model/textModel.ts
@@ -95,7 +95,7 @@ export class TextModel implements editorCommon.ITextModel {
 	protected _mightContainRTL: boolean;
 	protected _mightContainNonBasicASCII: boolean;
 
-	private _shouldSimplifyMode: boolean;
+	private readonly _shouldSimplifyMode: boolean;
 	protected readonly _isTooLargeForTokenization: boolean;
 
 	constructor(rawTextSource: IRawTextSource, creationOptions: editorCommon.ITextModelCreationOptions) {
@@ -131,10 +131,13 @@ export class TextModel implements editorCommon.ITextModel {
 	}
 
 	public isTooLargeForHavingARichMode(): boolean {
-		this._assertNotDisposed();
 		return this._shouldSimplifyMode;
 	}
 
+	public isTooLargeForTokenization(): boolean {
+		return this._isTooLargeForTokenization;
+	}
+
 	public getOptions(): editorCommon.TextModelResolvedOptions {
 		this._assertNotDisposed();
 		return this._options;