Use to remove duplicate imports in Swift Files

remove_duplicate_imports.py

 import os
 import re
 import sys
 
 def find_swift_files(directory):
     swift_files = []
     for root, _, files in os.walk(directory):
         for file in files:
             if file.endswith(".swift"):
                 swift_files.append(os.path.join(root, file))
     return swift_files
 
 def remove_duplicate_imports(file_path):
     with open(file_path, 'r') as file:
         lines = file.readlines()
 
     imports = set()
     new_lines = []
 
     for line in lines:
         if line.startswith("import "):
             # Check if the import statement has already been encountered
             if line not in imports:
                 imports.add(line)
                 new_lines.append(line)
         else:
             new_lines.append(line)
 
     with open(file_path, 'w') as file:
         file.writelines(new_lines)
 
 def main(directory):
     swift_files = find_swift_files(directory)
 
     for file in swift_files:
         remove_duplicate_imports(file)
 
 if __name__ == "__main__":
     if len(sys.argv) != 2:
         print("Usage: python remove_duplicate_imports.py <directory_path>")
         sys.exit(1)
 
     directory_to_scan = sys.argv[1]
     main(directory_to_scan)
     print("Duplicate imports removed successfully.")