old_contents: import sys
  import re
  import vim
  
  from tasklib.task import TaskWarrior, Task
  
  # Insert the taskwiki on the python path
  sys.path.insert(0, vim.eval("s:plugin_path") + '/taskwiki')
  
  from regexp import *
  from task import VimwikiTask
  from cache import TaskCache
  
  """
  How this plugin works:
  
      1.) On startup, it reads all the tasks and syncs info TW -> Vimwiki file. Task is identified by their
          uuid.
      2.) When saving, the opposite sync is performed (Vimwiki -> TW direction).
          a) if task is marked as subtask by indentation, the dependency is created between
  """
  
  
  tw = TaskWarrior()
  cache = TaskCache(tw)
  
  
  def update_from_tw():
      """
      Updates all the incomplete tasks in the vimwiki file if the info from TW is different.
      """
  
      cache.load_buffer()
      cache.update_tasks()
      cache.update_buffer()
      cache.evaluate_viewports()
  
  
  def update_to_tw():
      """
      Updates all tasks that differ from their TaskWarrior representation.
      """
  
      cache.reset()
      cache.load_buffer()
      cache.update_tasks()
      cache.save_tasks()
      cache.update_buffer()
      cache.evaluate_viewports()
  
  
  if __name__ == '__main__':
      update_from_tw()
  
new_contents: import sys
  import re
  import vim
  
  from tasklib.task import TaskWarrior, Task
  
  # Insert the taskwiki on the python path
  sys.path.insert(0, vim.eval("s:plugin_path") + '/taskwiki')
  
  import cache
  import util
  import task
  from regexp import *
  
  """
  How this plugin works:
  
      1.) On startup, it reads all the tasks and syncs info TW -> Vimwiki file. Task is identified by their
          uuid.
      2.) When saving, the opposite sync is performed (Vimwiki -> TW direction).
          a) if task is marked as subtask by indentation, the dependency is created between
  """
  
  
  tw = TaskWarrior()
  cache = cache.TaskCache(tw)
  
  
  def update_from_tw():
      """
      Updates all the incomplete tasks in the vimwiki file if the info from TW is different.
      """
  
      cache.load_buffer()
      cache.update_tasks()
      cache.update_buffer()
      cache.evaluate_viewports()
  
  
  def update_to_tw():
      """
      Updates all tasks that differ from their TaskWarrior representation.
      """
  
      cache.reset()
      cache.load_buffer()
      cache.update_tasks()
      cache.save_tasks()
      cache.update_buffer()
      cache.evaluate_viewports()
  
  
  if __name__ == '__main__':
      update_from_tw()
  
subject: Use module-level imports