From dd87a5e17f0b2481ca1ac2bd2b661c5caaf1549f Mon Sep 17 00:00:00 2001
From: James Prevett <jp@jamespre.dev>
Date: Sun, 13 Oct 2024 00:19:27 -0500
Subject: [PATCH] Fix prompt

---
 src/shell.ts | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/shell.ts b/src/shell.ts
index 4bcc1bc..24bb5c2 100644
--- a/src/shell.ts
+++ b/src/shell.ts
@@ -108,16 +108,18 @@ function handleData($: ShellContext, data: string) {
 /**
  * Creates a new shell using the provided options
  */
-export function createShell({ terminal, prompt = '', onLine = () => {} }: ShellOptions): ShellContext {
+export function createShell(options: ShellOptions): ShellContext {
 	const context: ShellContext = {
-		terminal,
-		prompt,
-		onLine,
+		terminal: options.terminal,
+		get prompt() {
+			return options.prompt ?? '';
+		},
+		onLine: options.onLine ?? (() => {}),
 		input: '',
 		index: -1,
 		currentInput: '',
 		inputs: [],
 	};
-	terminal.onData(data => handleData(context, data));
+	options.terminal.onData(data => handleData(context, data));
 	return context;
 }