feat: ✨ improve plugin install

Author: Thomas G.

src/githooks/_commit-msg.sh

@@ -6,7 +6,9 @@ if [ -t 1 ]; then
     exec >/dev/tty 2>&1
 fi
 
+# Install commitizen plugins
+git hook run install-plugins -- '.commitlint.extends//""'
+
 # Apply commitlint rules to the latest commit message
 zz_log i "Applying commitlint rules to the latest commit..."
-PLUGINS=$(cat package.json | npx --yes jqn '.commitlint.extends' | tr -d "'[]:")
-npm list $PLUGINS 2>/dev/null 1>&2 || npm install --no-save $PLUGINS 2>/dev/null 1>&2 && npx --yes commitlint --edit "$1" && npx --yes devmoji -e
+npx --yes commitlint --edit "$1" && npx --yes devmoji -e

src/githooks/_install-plugins.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+json_key=$1
+json_file=${2:-package.json}
+
+plugins=$(cat $json_file | npx --yes jqn "$1" | tr -d "'[]:,\"\n")
+
+if [ -z "$plugins" ]; then
+    zz_log w "No plugins found at key {B $json_key} in {U $json_file}"
+elif npm list $plugins 2>/dev/null 1>&2; then
+    zz_log s "Plugins {B $plugins} already installed!"
+else
+    zz_log i "Installing plugins {B $plugins} ..."
+    npm install --no-save $plugins 2>/dev/null 1>&2
+    zz_log s "Plugins {B $plugins} installed successfully!"
+fi

src/githooks/_pre-commit.sh

@@ -58,8 +58,8 @@ if git diff --name-only ${@:---cached} | grep -q "composer.json"; then
     fi
 fi
 
-# Install Prettier & Commitlint plugins if they are not already installed
-npm install --no-save $(cat package.json | npx --yes jqn '.prettier.plugins//"",.commitlint.extend//""' | tr -d "'[]:,\"\n") 2>/dev/null 1>&2
+# Install Prettier plugins if they are not already installed
+git hook run install-plugins -- '.prettier.plugins//""'
 
 # Run pre-commit checks
 npx --yes git-precommit-checks

src/githooks/_prepare-commit-msg.sh

@@ -8,7 +8,7 @@ if [ -t 1 ]; then
 fi
 
 # Install commitizen plugins
-npm install --no-save $(cat package.json | npx --yes jqn '.config.commitizen.path//""' | tr -d "'[]:,\"\n") 2>/dev/null 1>&2
+git hook run install-plugins -- '.config.commitizen.path//""'
 
 # Edit commit message
 if [ $(grep -cv -e '^#' -e '^$' .git/COMMIT_EDITMSG) -eq 0 ]; then