feat: Implement SKIP_OLLAMA feature for optional setup without Ollama installation and add documentation

refactor: Enhance .profile for Go path management and environment variable setup

setup-no-ollama.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+
+# Convenience script to run setup without Ollama installation
+# This script sets SKIP_OLLAMA=true and runs the main setup script
+
+set -e
+
+GREEN='\033[0;32m'
+YELLOW='\033[0;33m'
+NC='\033[0m' # No Color
+
+echo -e "${GREEN}=== Shell Setup (Without Ollama) ===${NC}"
+echo -e "${YELLOW}This will install all packages and configurations except Ollama Docker setup${NC}"
+echo -e "${YELLOW}Fabric will be installed but configured for external AI providers${NC}"
+
+# Get the directory of this script
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+# Set SKIP_OLLAMA environment variable and run setup
+export SKIP_OLLAMA=true
+
+echo -e "\n${YELLOW}Running setup with SKIP_OLLAMA=true...${NC}"
+
+# Run the main setup script
+"$SCRIPT_DIR/setup/setup.sh" "$@"
+
+echo -e "\n${GREEN}=== Setup completed without Ollama ===${NC}"
+echo -e "${YELLOW}To configure Fabric with your preferred AI provider:${NC}"
+echo -e "${YELLOW}1. Edit ~/.config/fabric/.env${NC}"
+echo -e "${YELLOW}2. Add your API keys (OpenAI, Anthropic, Google, etc.)${NC}"
+echo -e "${YELLOW}3. Set DEFAULT_MODEL to your preferred model${NC}"
+echo -e "${YELLOW}4. Test with: fabric --list-patterns${NC}"