Add pre commit hook for copyright update

hooks/install_hooks.sh

@@ -0,0 +1,96 @@
+#!/bin/bash
+# Install git hooks for ptouch-prnt repository
+
+set -e
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+# Get the root directory of the git repository
+ROOT_DIR=$(git rev-parse --show-toplevel 2>/dev/null)
+
+if [ -z "$ROOT_DIR" ]; then
+    echo -e "${RED}Error: Not in a git repository${NC}"
+    exit 1
+fi
+
+HOOKS_SOURCE_DIR="$ROOT_DIR/hooks"
+HOOKS_TARGET_DIR="$ROOT_DIR/.git/hooks"
+
+echo "Installing git hooks..."
+echo "  Source: $HOOKS_SOURCE_DIR"
+echo "  Target: $HOOKS_TARGET_DIR"
+echo ""
+
+# Check if hooks directory exists
+if [ ! -d "$HOOKS_SOURCE_DIR" ]; then
+    echo -e "${RED}Error: Hooks source directory not found: $HOOKS_SOURCE_DIR${NC}"
+    exit 1
+fi
+
+# Check if .git/hooks directory exists
+if [ ! -d "$HOOKS_TARGET_DIR" ]; then
+    echo -e "${RED}Error: Git hooks directory not found: $HOOKS_TARGET_DIR${NC}"
+    exit 1
+fi
+
+# Install each hook
+installed_count=0
+for hook_file in "$HOOKS_SOURCE_DIR"/*; do
+    # Skip the install script itself
+    if [[ "$(basename "$hook_file")" == "install_hooks.sh" ]]; then
+        continue
+    fi
+
+    # Skip if not a file
+    if [ ! -f "$hook_file" ]; then
+        continue
+    fi
+
+    hook_name=$(basename "$hook_file")
+    target_file="$HOOKS_TARGET_DIR/$hook_name"
+
+    # Check if hook already exists
+    if [ -f "$target_file" ]; then
+        echo -e "${YELLOW}Warning: Hook already exists: $hook_name${NC}"
+        read -p "  Overwrite? (y/N) " -n 1 -r
+        echo
+        if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+            echo "  Skipped: $hook_name"
+            continue
+        fi
+    fi
+
+    # Copy and make executable
+    cp "$hook_file" "$target_file"
+    chmod +x "$target_file"
+    echo -e "${GREEN}✓${NC} Installed: $hook_name"
+    ((installed_count++))
+done
+
+echo ""
+if [ $installed_count -eq 0 ]; then
+    echo -e "${YELLOW}No hooks were installed${NC}"
+else
+    echo -e "${GREEN}Successfully installed $installed_count hook(s)${NC}"
+fi
+
+# Verify update_copyright.sh exists and is executable
+if [ -f "$ROOT_DIR/scripts/update_copyright.sh" ]; then
+    if [ ! -x "$ROOT_DIR/scripts/update_copyright.sh" ]; then
+        echo ""
+        echo -e "${YELLOW}Making update_copyright.sh executable...${NC}"
+        chmod +x "$ROOT_DIR/scripts/update_copyright.sh"
+        echo -e "${GREEN}✓${NC} update_copyright.sh is now executable"
+    fi
+else
+    echo ""
+    echo -e "${YELLOW}Warning: scripts/update_copyright.sh not found${NC}"
+    echo "  The pre-commit hook requires this script to function properly"
+fi
+
+echo ""
+echo "Hook installation complete!"