From f7df3d8f24a0571b1766e6187d2305fdf566b08a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Donny/=EA=B0=95=EB=8F=99=EC=9C=A4?= <kdy1997.dev@gmail.com>
Date: Sun, 17 Apr 2022 23:46:45 +0900
Subject: [PATCH] chore(repo): Make git commit faster (#4353)

---
 .husky/pre-commit |  8 ++++----
 CONTRIBUTING.md   | 23 ++++++++++++++++++-----
 2 files changed, 22 insertions(+), 9 deletions(-)

diff --git a/.husky/pre-commit b/.husky/pre-commit
index 3dc4f7159a5..ccea9f470c6 100755
--- a/.husky/pre-commit
+++ b/.husky/pre-commit
@@ -3,9 +3,9 @@
 
 yarn lint-staged
 
-
-if command -v find &> /dev/null
+# Remove empty directories
+if command -v fd &> /dev/null
 then
-    find . -name '.DS_Store' -type f -delete
-    find . -type d -empty -delete
+    fd -H '^\.DS_Store$' -tf -X rm
+    fd -te -td -X rmdir
 fi
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 683941d93be..105865a93f7 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -65,7 +65,18 @@ Steps to get started:
 
 ## Getting your development environment set up
 
-After cloning the project there are a few steps required to get the project running. 
+### Optional CLI tools
+
+CLI tools below will help development.
+Note that these tools are optional.
+
+-   [fd](https://github.com/sharkdp/fd)
+
+This is used for performant file operations in git hooks.
+
+---
+
+After cloning the project there are a few steps required to get the project running.
 For running all tests, take the following steps:
 
 1. Fetch submodules to pull ECMAScript test suites.
@@ -76,7 +87,7 @@ For running all tests, take the following steps:
 
 2. Install js dependencies.
    Ensure [Yarn Package Manager is installed](https://yarnpkg.com/getting-started/install)
-    
+
     ```bash
     yarn
     ```
@@ -95,7 +106,7 @@ For running all tests, take the following steps:
 
 5. Add wasm32-wasi target
 
-   `rustup target add wasm32-wasi` 
+    `rustup target add wasm32-wasi`
 
 6. Ensure you're using Node.JS >= 16
 
@@ -106,10 +117,12 @@ For running all tests, take the following steps:
     ```bash
     cargo test --all --no-default-features --features swc_v1
     ```
+
     Or
+
     ```bash
-   cargo test --all --no-default-features --features swc_v2 
-   ```
+    cargo test --all --no-default-features --features swc_v2
+    ```
 
 ## Running tests per package