From 729a5498bce9a73080e4fcfea2fb235f52eaced4 Mon Sep 17 00:00:00 2001
From: Craigory Coppola <craigorycoppola@gmail.com>
Date: Fri, 12 May 2023 18:30:39 -0400
Subject: [PATCH] chore(repo): setup hook to notify on package lock changes
 (#16972)

---
 .husky/post-checkout               | 3 +++
 .husky/post-merge                  | 3 +++
 scripts/notify-lockfile-changes.js | 9 +++++++++
 3 files changed, 15 insertions(+)
 create mode 100755 .husky/post-checkout
 create mode 100755 .husky/post-merge
 create mode 100644 scripts/notify-lockfile-changes.js

diff --git a/.husky/post-checkout b/.husky/post-checkout
new file mode 100755
index 0000000000000..a2eaf794b9870
--- /dev/null
+++ b/.husky/post-checkout
@@ -0,0 +1,3 @@
+#!/bin/sh
+changedFiles="$(git diff-tree -r --name-only --no-commit-id $1 $2)"
+node ./scripts/notify-lockfile-changes.js $changedFiles
\ No newline at end of file
diff --git a/.husky/post-merge b/.husky/post-merge
new file mode 100755
index 0000000000000..8e7913dbdc744
--- /dev/null
+++ b/.husky/post-merge
@@ -0,0 +1,3 @@
+#!/bin/sh
+changedFiles="$(git diff-tree -r --name-only --no-commit-id ORIG_HEAD HEAD)"
+node ./scripts/notify-lockfile-changes.js $changedFiles
\ No newline at end of file
diff --git a/scripts/notify-lockfile-changes.js b/scripts/notify-lockfile-changes.js
new file mode 100644
index 0000000000000..1cb60472924fa
--- /dev/null
+++ b/scripts/notify-lockfile-changes.js
@@ -0,0 +1,9 @@
+if (process.argv.slice(2).some((arg) => arg.includes('pnpm-lock.yaml'))) {
+  console.warn(
+    [
+      '⚠️ ----------------------------------------------------------------------------------------- ⚠️',
+      '⚠️ pnpm-lock.yaml changed, please run `pnpm install` to ensure your packages are up to date. ⚠️',
+      '⚠️ ----------------------------------------------------------------------------------------- ⚠️',
+    ].join('\n')
+  );
+}