From 6984355cfd9f72cba657a85bbfccb1be4ee62797 Mon Sep 17 00:00:00 2001
From: Jarred Sumner <jarred@jarredsumner.com>
Date: Tue, 24 Feb 2026 01:43:04 -0800
Subject: [PATCH] fix(repl): don't skip piped tests on Windows, fix ban-words

The piped stdin tests don't use Bun.Terminal and should work on
Windows. Only the interactive terminal tests need todoIf(isWindows).
Fix banned word: use .{0} ** 256 instead of = undefined for buffer.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 src/repl.zig                  | 2 +-
 test/js/bun/repl/repl.test.ts | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/repl.zig b/src/repl.zig
index 75697f307d..f00a842759 100644
--- a/src/repl.zig
+++ b/src/repl.zig
@@ -682,7 +682,7 @@ terminal_height: u16 = 24,
 ctrl_c_pressed: bool = false,
 
 // Buffered stdin
-stdin_buf: [256]u8 = undefined,
+stdin_buf: [256]u8 = .{0} ** 256,
 stdin_buf_start: usize = 0,
 stdin_buf_end: usize = 0,
 
diff --git a/test/js/bun/repl/repl.test.ts b/test/js/bun/repl/repl.test.ts
index f9ae15829f..d798cd4416 100644
--- a/test/js/bun/repl/repl.test.ts
+++ b/test/js/bun/repl/repl.test.ts
@@ -134,7 +134,7 @@ async function withTerminalRepl(
   if (!proc.killed) proc.kill();
 }
 
-describe.todoIf(isWindows)("Bun REPL", () => {
+describe("Bun REPL", () => {
   describe("basic evaluation", () => {
     test("evaluates simple expression", async () => {
       const { stdout, exitCode } = await runRepl(["1 + 1", ".exit"]);