From 4d54d4bf8a1d93c37fd0fe81af5263c4b0fcbcdc Mon Sep 17 00:00:00 2001
From: "Timothy J. Warren" <tim@timshomepage.net>
Date: Mon, 27 Nov 2023 11:07:26 -0500
Subject: [PATCH] Attempt to fix deno prompt

---
 justfile                | 2 +-
 src/bun/terminal_io.ts  | 5 +++++
 src/common/editor.ts    | 3 +--
 src/common/runtime.ts   | 2 ++
 src/deno/deps.ts        | 2 +-
 src/deno/terminal_io.ts | 5 +++++
 6 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/justfile b/justfile
index 81dfc5c..d9a3630 100644
--- a/justfile
+++ b/justfile
@@ -61,4 +61,4 @@ deno-coverage:
 
 # Run with deno
 deno-run file="":
-	deno run --allow-all --allow-ffi --deny-net --deny-hrtime --unstable ./src/scroll.ts {{file}}
+	deno run --allow-all --allow-ffi --deny-hrtime --unstable ./src/scroll.ts {{file}}
diff --git a/src/bun/terminal_io.ts b/src/bun/terminal_io.ts
index 51c5951..4b5ac46 100644
--- a/src/bun/terminal_io.ts
+++ b/src/bun/terminal_io.ts
@@ -51,6 +51,11 @@ const BunTerminalIO: ITerminal = {
 
 		return defaultTerminalSize;
 	},
+	readStdin: async function (): Promise<string> {
+		const gen = BunTerminalIO.inputLoop();
+		const chunk = await gen.next();
+		return chunk.value!;
+	},
 	writeStdout: async function write(s: string): Promise<void> {
 		const buffer = new TextEncoder().encode(s);
 
diff --git a/src/common/editor.ts b/src/common/editor.ts
index f3a638c..7d05c48 100644
--- a/src/common/editor.ts
+++ b/src/common/editor.ts
@@ -232,8 +232,7 @@ class Editor {
 		while (true) {
 			this.setStatusMessage(`${p}${res}`);
 			await this.refreshScreen();
-			const chunk = await term.inputLoop().next();
-			const char = chunk.value!;
+			const char = await term.readStdin();
 			// End the prompt
 			if (char === KeyCommand.Enter) {
 				this.setStatusMessage('');
diff --git a/src/common/runtime.ts b/src/common/runtime.ts
index 9e6fd41..f953de1 100644
--- a/src/common/runtime.ts
+++ b/src/common/runtime.ts
@@ -71,6 +71,8 @@ export interface ITerminal {
 	 */
 	getTerminalSize(): Promise<ITerminalSize>;
 
+	readStdin(): Promise<string>;
+
 	/**
 	 * Pipe a string to stdout
 	 */
diff --git a/src/deno/deps.ts b/src/deno/deps.ts
index bca48ad..40ae756 100644
--- a/src/deno/deps.ts
+++ b/src/deno/deps.ts
@@ -1 +1 @@
-export * as stdAssert from 'https://deno.land/std@0.205.0/assert/mod.ts';
+export * as stdAssert from 'https://deno.land/std@0.208.0/assert/mod.ts';
diff --git a/src/deno/terminal_io.ts b/src/deno/terminal_io.ts
index 200e2a2..5f62f83 100644
--- a/src/deno/terminal_io.ts
+++ b/src/deno/terminal_io.ts
@@ -18,6 +18,11 @@ const DenoTerminalIO: ITerminal = {
 			cols: size.columns,
 		});
 	},
+	readStdin: async function (): Promise<string> {
+		const gen = DenoTerminalIO.inputLoop();
+		const chunk = await gen.next();
+		return chunk.value!;
+	},
 	writeStdout: async function write(s: string): Promise<void> {
 		const buffer: Uint8Array = new TextEncoder().encode(s);
 		const stdout: WritableStream<Uint8Array> = Deno.stdout.writable;