old_contents: """
  Reload programs.
  """
  import shutil
  import subprocess
  
  from pywal.settings import CACHE_DIR
  from pywal import util
  
  
  def reload_xrdb():
      """Merge the colors into the X db so new terminals use them."""
      if shutil.which("xrdb"):
          subprocess.call(["xrdb", "-merge", CACHE_DIR / "colors.Xresources"])
  
  
  def reload_i3():
      """Reload i3 colors."""
      if shutil.which("i3-msg"):
          util.disown("i3-msg", "reload")
  
  
  def reload_env():
      """Reload environment programs."""
      reload_xrdb()
      reload_i3()
      print("reload: Reloaded environment.")
  
new_contents: """
  Reload programs.
  """
  import shutil
  import subprocess
  
  from pywal.settings import CACHE_DIR
  from pywal import util
  
  
  def reload_xrdb():
      """Merge the colors into the X db so new terminals use them."""
      if shutil.which("xrdb"):
          subprocess.call(["xrdb", "-merge", CACHE_DIR / "colors.Xresources"])
  
  
  def reload_i3():
      """Reload i3 colors."""
      if shutil.which("i3-msg"):
          util.disown("i3-msg", "reload")
  
  
  def reload_env():
      """Reload environment."""
      reload_xrdb()
      reload_i3()
      print("reload: Reloaded environment.")
  
subject: Update docs