feat: ✨ add global installation option for npm plugins

Author: tomgrv

src/githooks/_commit-msg.sh

@@ -7,7 +7,7 @@ if [ -t 1 ]; then
 fi
 
 # Install commitizen plugins
-git hook run install-plugins -- '[.config.commitizen.path // "", .commitlint.extends // ""]'
+git hook run install-plugins -- -g '[.config.commitizen.path // "", .commitlint.extends // ""]'
 
 # Apply commitlint rules to the latest commit message
 zz_log i "Applying commitlint rules to the latest commit..."

src/githooks/_install-plugins.sh

@@ -5,6 +5,7 @@
 eval $(
     zz_args "Install npm plugins from package.json configuration" $0 "$@" <<-help
         f file      json_file   Package.json file path (default: ./package.json)
+        g -         global      Install plugins globally
         - key       json_key    JSON key path to extract plugins from
 help
 )
@@ -18,8 +19,7 @@ if [ -z "$json_key" ]; then
 fi
 
 zz_log i "Using file {B $json_file}..."
-plugins=$(jq -r "$json_key" "$json_file" | tr -d "'[]:,\"")
-
+plugins=$(jq -r "$json_key" "$json_file" | tr -d "'[]:,\"" |sort -u  | tr '\n' ' ' | sed 's/  */ /g;s/^ *//;s/ *$//')
 if [ -z "$plugins" ]; then
     zz_log w "No plugins found at key {B $json_key} in {U $json_file}"
     exit 0
@@ -40,25 +40,34 @@ if [ ! -f "$config" ]; then
     touch $config
 fi
 
-# foreach plugin, check if it is already installed
+# List installed plugins from the config file
+declared=$(grep -v '^#' $config | tr '\n' ' ')
+zz_log i "Currently declared plugins: {B $declared}"
+zz_log i "Currently required plugins: {B $plugins}"
+
+# foreach plugin, if it is not already in the config file, add it to the config file
 for plugin in $plugins; do
     echo "$plugin" | sed 's/^ *//;s/ *$//' | grep -v --file=$config >>$config
 done
 
 # Reload the plugins list
 plugins=$(cat $config | grep -v '^$' | tr '\n' ' ')
 
+# List plugins to be installed
+zz_log i "Plugins to be installed: {B $plugins}"
+
 # For each plugin, check if it is already installed
 for plugin in $plugins; do
-    if npm list --depth=0 | grep -q "$plugin@"; then
+    if npm list $global --depth=0 | grep -q "$plugin@"; then
         plugins=$(echo $plugins | sed "s#$plugin##g" | tr -s ' ')
+        zz_log s "Plugin {B $plugin} is already installed, skipping."
     fi
 done
 
 # Install the plugins if there are any to install
 if [ -n "$plugins" ]; then
-    zz_log i "Installing plugins {B $plugins} ..."
-    if ! npm install --no-save $plugins 2>/dev/null 1>&2; then
+    zz_log i "Installing missing plugins {B $plugins} ..."
+    if ! npm install $global --no-save $plugins 2>/dev/null 1>&2; then
         zz_log e "Failed to install one of plugins {B $plugins}!"
         exit 1
     fi

src/githooks/_pre-commit.sh

@@ -59,7 +59,7 @@ if git diff --name-only ${@:---cached} | grep -q "composer.json"; then
 fi
 
 # Install Prettier plugins if they are not already installed
-git hook run install-plugins -- '.prettier.plugins//""'
+git hook run install-plugins -- -g '.prettier.plugins//""'
 
 # Run pre-commit checks
 npx --yes git-precommit-checks

src/githooks/_prepare-commit-msg.sh

@@ -8,9 +8,7 @@ if [ -t 1 ]; then
 fi
 
 # Install commitizen plugins
-git hook run install-plugins -- '[.config.commitizen.path // "", .commitlint.extends // ""]'
-
-
+git hook run install-plugins -- -g '[.config.commitizen.path // "", .commitlint.extends // ""]'
 
 # Edit commit message
 if [ $(grep -cv -e '^#' -e '^$' .git/COMMIT_EDITMSG) -eq 0 ]; then