From fe222b9945cce91dee3e0ee78b17ae9ed7a7ef37 Mon Sep 17 00:00:00 2001
From: amianthus <49116958+SirTenzin@users.noreply.github.com>
Date: Sat, 16 May 2026 15:13:51 +0100
Subject: [PATCH] =?UTF-8?q?fix(dw):=20=F0=9F=90=9B=20run=20bun=20install?=
 =?UTF-8?q?=20at=20start=20of=20setup=20so=20fresh=20worktrees=20have=20ts?=
 =?UTF-8?q?x?=
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Conductor/Superset clone a bare worktree with no node_modules. The
legacy .superset/setup.sh ran bun install; cmdSetup did not, so
drizzle-kit generate (which executes the temp .ts drizzle config via
NODE_OPTIONS=--import tsx) failed with ERR_MODULE_NOT_FOUND for tsx. Now
cmdSetup runs bun install at the very top — Bun no-ops when lockfile
matches, so the cost on repeat runs is negligible.
---
 scripts/dw/commands/setup.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/scripts/dw/commands/setup.ts b/scripts/dw/commands/setup.ts
index 641d5c95d..bfd00cff4 100644
--- a/scripts/dw/commands/setup.ts
+++ b/scripts/dw/commands/setup.ts
@@ -1,4 +1,4 @@
-import { fatal, log } from "../helpers/shell.ts";
+import { fatal, log, shInherit } from "../helpers/shell.ts";
 import { getCanonicalWorktree, getCurrentWorktree } from "../helpers/git.ts";
 import {
 	loadRegistry,
@@ -11,6 +11,7 @@ import { setupAgentWorktree, autoSetupTestOrg } from "../helpers/setup.ts";
 import { ensureComposeStack } from "../helpers/compose.ts";
 import { writeEnvLocalFiles } from "../helpers/env-files.ts";
 import { ensureEmulateRunning } from "../helpers/emulate.ts";
+import { PROJECT_ROOT } from "../constants.ts";
 import type { RegistryEntry } from "../types.ts";
 
 export async function cmdSetup(): Promise<RegistryEntry> {
@@ -18,6 +19,12 @@ export async function cmdSetup(): Promise<RegistryEntry> {
 		fatal("bun dw is disabled in production");
 	}
 
+	// Fresh Conductor/Superset worktrees have no node_modules; drizzle-kit needs tsx.
+	// Bun is fast no-op when lockfile matches installed tree.
+	log("ensuring deps installed (bun install)");
+	const installCode = shInherit("bun", ["install"], { cwd: PROJECT_ROOT });
+	if (installCode !== 0) fatal(`bun install failed (exit ${installCode})`);
+
 	const canonical = getCanonicalWorktree();
 	const cwd = getCurrentWorktree();
 	let registry = loadRegistry();