feat: Add google-gemini-setup script for installing and launching gemini-cli

google-gemini-setup.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+set -e  # Exit on any error
+
+# Colors for output
+GREEN='\033[0;32m'
+YELLOW='\033[0;33m'
+RED='\033[0;31m'
+NC='\033[0m' # No Color
+
+# Check if gemini is installed
+if ! command -v gemini &> /dev/null; then
+    echo -e "${YELLOW}gemini-cli not found, installing...${NC}"
+
+    # Check if npm is available
+    if ! command -v npm &> /dev/null; then
+        echo -e "${RED}Error: npm is not installed. Please install Node.js and npm first.${NC}"
+        exit 1
+    fi
+
+    # Install gemini-cli globally
+    if npm install -g @google/gemini-cli; then
+        echo -e "${GREEN}gemini-cli installed successfully!${NC}"
+    else
+        echo -e "${RED}Error: Failed to install gemini-cli${NC}"
+        exit 1
+    fi
+else
+    echo -e "${GREEN}gemini-cli is already installed${NC}"
+fi
+
+# Always execute gemini CLI after ensuring it's installed
+echo -e "${YELLOW}Launching gemini-cli...${NC}"
+gemini "$@"