From 443c2d7d4d92b634c40b677141ff4fd5fd1f4b16 Mon Sep 17 00:00:00 2001
From: Dustin Brett <dustinbrett@gmail.com>
Date: Sat, 7 Dec 2024 18:33:30 -0800
Subject: [PATCH] Remove terminal bg for lolcat

---
 components/apps/Terminal/functions.ts | 3 +++
 components/apps/Terminal/loadWapm.ts  | 8 ++++++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/components/apps/Terminal/functions.ts b/components/apps/Terminal/functions.ts
index de29f878b3..af5af1ab6f 100644
--- a/components/apps/Terminal/functions.ts
+++ b/components/apps/Terminal/functions.ts
@@ -290,6 +290,9 @@ export const printColor = (
     )}`
   }\u001B[0m`;
 
+export const clearAnsiBackground = (text: string): string =>
+  text.replace(/;48;2;/g, ";48;0;").replace(/;48;5;/g, ";48;0;");
+
 export const readClipboardToTerminal = (localEcho: LocalEcho): void => {
   try {
     navigator.clipboard
diff --git a/components/apps/Terminal/loadWapm.ts b/components/apps/Terminal/loadWapm.ts
index 9e4aa72939..1ad4942107 100644
--- a/components/apps/Terminal/loadWapm.ts
+++ b/components/apps/Terminal/loadWapm.ts
@@ -5,7 +5,10 @@ import {
   WAPM_STD_IN_EXCLUDE_ARGS,
   config,
 } from "components/apps/Terminal/config";
-import { parseCommand } from "components/apps/Terminal/functions";
+import {
+  clearAnsiBackground,
+  parseCommand,
+} from "components/apps/Terminal/functions";
 import { getExtension } from "utils/functions";
 
 type WASIError = Error & {
@@ -225,7 +228,8 @@ const loadWapm = async (
         sendStderr: (buffer: Uint8Array) => print(buffer.toString()),
         sendStdout: (buffer: Uint8Array) => {
           if (stdIn) exitStdIn = true;
-          print(buffer.toString());
+          const output = buffer.toString();
+          print(stdIn ? clearAnsiBackground(output) : output);
         },
       });
       const instance = await WebAssembly.instantiate(