just: install/remove git hooks

README.md

@@ -185,14 +185,8 @@ fixing `act` issues.
 
 ### Githooks
 
-To assist devs in catching errors _before_ running CI we provide some githooks. If you do not
-already have locally configured githooks you can use the ones in this repository by running, in the
-root directory of the repository:
-```
-git config --local core.hooksPath githooks/
-```
-
-Alternatively add symlinks in your `.git/hooks` directory to any of the githooks we provide.
+To assist devs in catching errors _before_ running CI we provide some githooks. Copy the hooks in `githooks/`
+to your githooks folder or run `just githooks-install` to copy them all.
 
 ## Policy on Altcoins/Altchains
 

contrib/copy-githooks.sh

@@ -0,0 +1,33 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+GIT_DIR=$(git rev-parse --git-common-dir)
+HOOKS_DIR=$(git config --get core.hooksPath || echo "$GIT_DIR/hooks")
+
+remove_githooks() {
+	for hook in githooks/*
+	do
+		bn=$(basename "$hook")
+		echo "Removing githook $bn"
+		rm "$HOOKS_DIR/$bn"
+	done
+	exit 0
+}
+
+add_githooks() {
+	mkdir -p "$HOOKS_DIR"
+	cp -i githooks/* "$HOOKS_DIR"
+	exit 0
+}
+
+while getopts "r" flag; do
+	case $flag in
+		r) remove_githooks
+		;;
+		*) exit 1
+		;;
+	esac
+done
+
+add_githooks # Copy githooks by default (no options provided)

justfile

@@ -40,3 +40,11 @@ sane: lint
 # Update the recent and minimal lock files.
 update-lock-files:
   contrib/update-lock-files.sh
+
+# Install githooks
+githooks-install:
+  ./contrib/copy-githooks.sh
+
+# Remove githooks
+githooks-remove:
+  ./contrib/copy-githooks.sh -r