Compute TextModel limits before initializing the tokenizer (#240919)

microsoft · Feb 19, 2025 · e1c80bc · e1c80bc
1 parent 94af5df
commit e1c80bc
Showing 1 changed file with 17 additions and 17 deletions.
diff --git a/src/vs/editor/common/model/textModel.ts b/src/vs/editor/common/model/textModel.ts
@@ -320,23 +320,6 @@ export class TextModel extends Disposable implements model.ITextModel, IDecorati
 		this._buffer = textBuffer;
 		this._bufferDisposable = disposable;
 
-		this._options = TextModel.resolveOptions(this._buffer, creationOptions);
-
-		const languageId = (typeof languageIdOrSelection === 'string' ? languageIdOrSelection : languageIdOrSelection.languageId);
-		if (typeof languageIdOrSelection !== 'string') {
-			this._languageSelectionListener.value = languageIdOrSelection.onDidChange(() => this._setLanguage(languageIdOrSelection.languageId));
-		}
-
-		this._bracketPairs = this._register(new BracketPairsTextModelPart(this, this._languageConfigurationService));
-		this._guidesTextModelPart = this._register(new GuidesTextModelPart(this, this._languageConfigurationService));
-		this._decorationProvider = this._register(new ColorizedBracketPairsDecorationProvider(this));
-		this._tokenizationTextModelPart = this.instantiationService.createInstance(TokenizationTextModelPart,
-			this,
-			this._bracketPairs,
-			languageId,
-			this._attachedViews
-		);
-
 		const bufferLineCount = this._buffer.getLineCount();
 		const bufferTextLength = this._buffer.getValueLengthInRange(new Range(1, 1, bufferLineCount, this._buffer.getLineLength(bufferLineCount) + 1), model.EndOfLinePreference.TextDefined);
 
@@ -355,6 +338,23 @@ export class TextModel extends Disposable implements model.ITextModel, IDecorati
 			this._isTooLargeForHeapOperation = false;
 		}
 
+		this._options = TextModel.resolveOptions(this._buffer, creationOptions);
+
+		const languageId = (typeof languageIdOrSelection === 'string' ? languageIdOrSelection : languageIdOrSelection.languageId);
+		if (typeof languageIdOrSelection !== 'string') {
+			this._languageSelectionListener.value = languageIdOrSelection.onDidChange(() => this._setLanguage(languageIdOrSelection.languageId));
+		}
+
+		this._bracketPairs = this._register(new BracketPairsTextModelPart(this, this._languageConfigurationService));
+		this._guidesTextModelPart = this._register(new GuidesTextModelPart(this, this._languageConfigurationService));
+		this._decorationProvider = this._register(new ColorizedBracketPairsDecorationProvider(this));
+		this._tokenizationTextModelPart = this.instantiationService.createInstance(TokenizationTextModelPart,
+			this,
+			this._bracketPairs,
+			languageId,
+			this._attachedViews
+		);
+
 		this._isTooLargeForSyncing = (bufferTextLength > TextModel._MODEL_SYNC_LIMIT);
 
 		this._versionId = 1;