Some syntax errors fixed. Syntax checking added. Release checklist created.

tools/setup_validation.sh

@@ -0,0 +1,97 @@
+#!/bin/bash
+# Fenrir Validation Setup Script
+#
+# Sets up the validation tools and pre-commit hooks for Fenrir development.
+# Run this once after cloning the repository.
+
+set -e
+
+# Colors for output
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+RED='\033[0;31m'
+NC='\033[0m' # No Color
+
+echo -e "${GREEN}Fenrir Development Environment Setup${NC}"
+echo "======================================"
+
+# Check we're in the right directory
+if [ ! -f "CLAUDE.md" ] || [ ! -d "src/fenrirscreenreader" ]; then
+    echo -e "${RED}Error: Must be run from Fenrir project root directory${NC}"
+    exit 1
+fi
+
+# Make validation scripts executable
+echo -e "\n${YELLOW}1. Making validation scripts executable...${NC}"
+chmod +x tools/validate_syntax.py
+chmod +x tools/validate_release.py
+chmod +x tools/cleanup_cache.py
+chmod +x tools/pre-commit-hook
+chmod +x tools/install_validation_hook.sh
+chmod +x tools/pre-commit-composite
+echo -e "${GREEN}✓ Scripts are now executable${NC}"
+
+# Install pre-commit hook
+echo -e "\n${YELLOW}2. Installing composite pre-commit hook...${NC}"
+echo -e "${YELLOW}This preserves existing version management functionality.${NC}"
+
+# Use the safe installation script
+if ./tools/install_validation_hook.sh; then
+    echo -e "${GREEN}✓ Composite pre-commit hook installed${NC}"
+else
+    echo -e "${RED}⚠ Hook installation encountered issues${NC}"
+    echo "  You can install manually with: ./tools/install_validation_hook.sh"
+fi
+
+# Test validation tools
+echo -e "\n${YELLOW}3. Testing validation tools...${NC}"
+
+# Test syntax validator
+if python3 tools/validate_syntax.py --check-only >/dev/null 2>&1; then
+    echo -e "${GREEN}✓ Syntax validator working${NC}"
+else
+    echo -e "${RED}⚠ Syntax validator found issues${NC}"
+    echo "  Run: python3 tools/validate_syntax.py --fix"
+fi
+
+# Test pre-commit hook
+if ./tools/pre-commit-hook >/dev/null 2>&1; then
+    echo -e "${GREEN}✓ Pre-commit hook working${NC}"
+else
+    echo -e "${RED}⚠ Pre-commit hook found issues${NC}"
+    echo "  This is normal if there are uncommitted changes"
+fi
+
+# Verify dependencies for full validation
+echo -e "\n${YELLOW}4. Checking validation dependencies...${NC}"
+missing_deps=()
+
+if ! command -v python3 >/dev/null 2>&1; then
+    missing_deps+=("python3")
+fi
+
+if ! python3 -c "import ast" >/dev/null 2>&1; then
+    missing_deps+=("python3-ast")
+fi
+
+if [ ${#missing_deps[@]} -eq 0 ]; then
+    echo -e "${GREEN}✓ All validation dependencies available${NC}"
+else
+    echo -e "${RED}Missing dependencies: ${missing_deps[*]}${NC}"
+fi
+
+# Final instructions
+echo -e "\n${GREEN}Setup complete!${NC}"
+echo ""
+echo "Development workflow:"
+echo "  1. Make your changes"
+echo "  2. python3 tools/validate_syntax.py --fix"
+echo "  3. python3 tools/validate_release.py --quick" 
+echo "  4. git add . && git commit (pre-commit hook runs automatically)"
+echo ""
+echo "Before releases:"
+echo "  python3 tools/validate_release.py"
+echo "  cat RELEASE_CHECKLIST.md"
+echo ""
+echo -e "${YELLOW}Tip: The pre-commit hook will now run automatically on every commit${NC}"
+echo -e "${YELLOW}     and prevent syntax errors from being committed.${NC}"