fix: canvas draw() performance/crashing issues under some circumstances

Im-Beast · Nov 4, 2022 · f6fa684 · f6fa684
1 parent 760347e
commit f6fa684
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/canvas.ts b/src/canvas.ts
@@ -111,7 +111,8 @@ export class Canvas extends EventEmitter<CanvasEventMap> {
       return;
     }
 
-    const noResetStyle = value.match(/((.|\s)+?)\x1b\[0m/)?.[1] ?? "";
+    const resetStyleIndex = value.indexOf("\x1b[0m");
+    const noResetStyle = resetStyleIndex === -1 ? "" : value.substring(0, resetStyleIndex);
     const borderIndex = noResetStyle.lastIndexOf("m", noResetStyle.length - stripped.length);
 
     const distinctStyles = (