From 607c2d1f71be38aed889819111fa63b3da7b9c21 Mon Sep 17 00:00:00 2001
From: LadyCailin <savannahcailin@gmail.com>
Date: Fri, 26 Apr 2024 15:23:31 +0200
Subject: [PATCH 1/3] Add shell: true to TSP install command.

This is a breakage due to a breaking change in node's latest incremental version.
(See https://github.com/nodejs/node/issues/52554 for background). Addint
shell: true fixes this.

Fixes #3242.
---
 packages/compiler/src/core/install.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/compiler/src/core/install.ts b/packages/compiler/src/core/install.ts
index 43dd076305..e1761f85e2 100644
--- a/packages/compiler/src/core/install.ts
+++ b/packages/compiler/src/core/install.ts
@@ -15,6 +15,7 @@ export async function installTypeSpecDependencies(
 ): Promise<void> {
   const cmd = process.platform === "win32" ? "npm.cmd" : "npm";
   const child = spawn(cmd, ["install"], {
+    shell: true,
     stdio: "inherit",
     cwd: directory,
     env: process.env,

From c05606721e8415e7700e69d626c0193ca28f850b Mon Sep 17 00:00:00 2001
From: Timothee Guerin <timothee.guerin@outlook.com>
Date: Fri, 26 Apr 2024 08:46:36 -0700
Subject: [PATCH 2/3] Update packages/compiler/src/core/install.ts

---
 packages/compiler/src/core/install.ts | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/packages/compiler/src/core/install.ts b/packages/compiler/src/core/install.ts
index e1761f85e2..428769dc70 100644
--- a/packages/compiler/src/core/install.ts
+++ b/packages/compiler/src/core/install.ts
@@ -13,9 +13,8 @@ export async function installTypeSpecDependencies(
   host: CliCompilerHost,
   directory: string
 ): Promise<void> {
-  const cmd = process.platform === "win32" ? "npm.cmd" : "npm";
-  const child = spawn(cmd, ["install"], {
-    shell: true,
+  const child = spawn("npm", ["install"], {
+    shell: process.platform === "win32",
     stdio: "inherit",
     cwd: directory,
     env: process.env,

From e71fc8199f4f5f818d7167cb6fc2a2f0e55b08dd Mon Sep 17 00:00:00 2001
From: Timothee Guerin <timothee.guerin@outlook.com>
Date: Fri, 26 Apr 2024 08:50:12 -0700
Subject: [PATCH 3/3] Create main-2024-3-26-15-49-18.md

---
 .chronus/changes/main-2024-3-26-15-49-18.md | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 .chronus/changes/main-2024-3-26-15-49-18.md

diff --git a/.chronus/changes/main-2024-3-26-15-49-18.md b/.chronus/changes/main-2024-3-26-15-49-18.md
new file mode 100644
index 0000000000..8292e442f0
--- /dev/null
+++ b/.chronus/changes/main-2024-3-26-15-49-18.md
@@ -0,0 +1,8 @@
+---
+# Change versionKind to one of: internal, fix, dependencies, feature, deprecation, breaking
+changeKind: fix
+packages:
+  - "@typespec/compiler"
+---
+
+Fix calling `tsp install` on windows due to recent NodeJS breaking change to fix vulnerability.