Combines node scripts and adds other scripts from vogon.

.rc.d/node.sh

@@ -0,0 +1,92 @@
+# Setup Node.js environment: NVM (preferred), system/fallback Node, NPM global bin, and Yarn
+_setup_node() {
+    _add_to_path() {
+        [ -d "$1" ] || return 0
+        case ":$PATH:" in
+            *":$1:"*) ;;
+            *) PATH="$1:$PATH"; export PATH ;;
+        esac
+    }
+
+    _nvm_active=0
+
+    # 1. Check for NVM and prefer NVM node version
+    if [ -z "$NVM_DIR" ]; then
+        if [ -d "$HOME/.nvm" ]; then
+            export NVM_DIR="$HOME/.nvm"
+        elif [ -d "${XDG_CONFIG_HOME:-$HOME/.config}/nvm" ]; then
+            export NVM_DIR="${XDG_CONFIG_HOME:-$HOME/.config}/nvm"
+        elif [ -d "/opt/homebrew/opt/nvm" ]; then
+            export NVM_DIR="/opt/homebrew/opt/nvm"
+        fi
+    fi
+
+    if [ -n "$NVM_DIR" ] && [ -d "$NVM_DIR" ]; then
+        [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
+        [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"
+
+        if command -v nvm >/dev/null 2>&1 || type nvm >/dev/null 2>&1; then
+            nvm use --silent 2>/dev/null || nvm use --silent default 2>/dev/null || nvm use --silent node 2>/dev/null
+        fi
+
+        if [ -n "$NVM_BIN" ] && [ -d "$NVM_BIN" ]; then
+            _nvm_active=1
+        fi
+    fi
+
+    # 2. If NVM is not available or has no active node, fallback to system/global node installs
+    if [ "$_nvm_active" -eq 0 ]; then
+        if ! command -v node >/dev/null 2>&1; then
+            for _node_dir in \
+                /opt/homebrew/opt/node/bin \
+                /opt/homebrew/bin \
+                /usr/local/bin \
+                /usr/bin \
+                /usr/local/nodejs/bin \
+                /usr/local/node/bin \
+                "$HOME/.local/bin"
+            do
+                if [ -x "$_node_dir/node" ]; then
+                    _add_to_path "$_node_dir"
+                    break
+                fi
+            done
+        fi
+    fi
+
+    # 3. Setup NPM global binaries (for system node or custom npm prefix)
+    if [ "$_nvm_active" -eq 0 ] && command -v npm >/dev/null 2>&1; then
+        _npm_prefix="$(npm config get prefix 2>/dev/null || npm prefix -g 2>/dev/null)"
+        if [ -n "$_npm_prefix" ] && [ -d "$_npm_prefix/bin" ]; then
+            _add_to_path "$_npm_prefix/bin"
+        fi
+        unset _npm_prefix
+    elif [ -d "$HOME/.npm-global/bin" ]; then
+        _add_to_path "$HOME/.npm-global/bin"
+    fi
+
+    # 4. Setup Yarn global bin if yarn is available
+    if command -v yarn >/dev/null 2>&1; then
+        _yarn_bin="$(yarn global bin 2>/dev/null)"
+        if [ -n "$_yarn_bin" ] && [ -d "$_yarn_bin" ]; then
+            _add_to_path "$_yarn_bin"
+        fi
+        unset _yarn_bin
+    fi
+
+    # 5. Guarantee NVM active node takes precedence over any global node in PATH
+    if [ "$_nvm_active" -eq 1 ] && [ -n "$NVM_BIN" ] && [ -d "$NVM_BIN" ]; then
+        _clean_path=":$PATH:"
+        _clean_path="${_clean_path//:$NVM_BIN:/:}"
+        _clean_path="${_clean_path#:}"
+        _clean_path="${_clean_path%:}"
+        PATH="$NVM_BIN:$_clean_path"
+        export PATH
+        unset _clean_path
+    fi
+
+    unset _nvm_active
+}
+_setup_node
+unset -f _setup_node _add_to_path
+