separete helper cod

helpers.py

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+class Colors:
+    HEADER = '\033[95m'
+    BLUE = '\033[94m'
+    GREEN = '\033[92m'
+    YELLOW = '\033[93m'
+    RED = '\033[91m'
+    ENDC = '\033[0m'
+    BOLD = '\033[1m'
+
+def print_colored(message, color, bold=False):
+    """
+    Print a colored message to the terminal
+    """
+    if bold:
+        print(f"{Colors.BOLD}{color}{message}{Colors.ENDC}")
+    else:
+        print(f"{color}{message}{Colors.ENDC}")
+
+# Text pro nápovědu
+SCRIPT_DESCRIPTION = '''
+Git repository management script for multiple repositories.
+This script helps manage multiple Git repositories defined in repos.txt file.
+It can perform bulk operations like switching to develop branch, pulling latest changes,
+or creating new branches across all repositories.
+'''
+
+SCRIPT_EPILOG = '''
+Examples:
+  python3 mob_repos.py                                    # Switch to develop and pull in all repos
+  python3 mob_repos.py -bc feature/GND1111-testing-repo  # Create new branch from develop in all repos
+  python3 mob_repos.py --help                            # Show this help message
+'''
+