From b5da99c6b0978880c948fbdf2b3b3cf449bfdb59 Mon Sep 17 00:00:00 2001
From: Vidar Holen <spam@vidarholen.net>
Date: Sun, 29 Aug 2021 12:28:58 -0700
Subject: [PATCH] Add pre-commit instructions

---
 README.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/README.md b/README.md
index a155b83..8de2194 100644
--- a/README.md
+++ b/README.md
@@ -239,6 +239,20 @@ pandoc -s -f markdown-smart -t man shellcheck.1.md -o shellcheck.1
 sudo mv shellcheck.1 /usr/share/man/man1
 ```
 
+### pre-commit
+
+To run ShellCheck via [pre-commit](https://pre-commit.com/), add the Docker image to your `.pre-commit-config.yaml`:
+
+```
+- repo: local
+  hooks:
+    - id: shellcheck
+      name: shellcheck
+      language: docker_image
+      entry: koalaman/shellcheck:stable  # or e.g. ":v0.7.2"
+      types: [shell]
+```
+
 ### Travis CI
 
 Travis CI has now integrated ShellCheck by default, so you don't need to manually install it.