old_contents: """Global constants and default configuration"""
  
  import os
  
  import toml
  
  PROGRAM_NAME = "mania"
  config_home = os.environ.get("XDG_CONFIG_HOME", os.path.expanduser("~/.config"))
  cache_home = os.environ.get("XDG_CACHE_HOME", os.path.expanduser("~/.cache"))
  
  CACHE_DIR = os.path.join(cache_home, PROGRAM_NAME)
  CONFIG_DIR = os.path.join(config_home, PROGRAM_NAME)
  
  SESSION_PATH = os.path.join(CACHE_DIR, "session.toml")
  CONFIG_PATH = os.path.join(CONFIG_DIR, "config.toml")
  INDENT = "  "
  TEMPORARY_EXTENSION = "part"
  DOWNLOAD_CHUNK_SIZE = 1024
  DEFAULT_CONFIG = """quality = "lossless"
  output-directory = "."
  by-id = false
  lucky = false
  search-count = 16
  quiet = false
  nice-format = false
  full-structure = false
  skip-metadata = false
  replay-gain = true
  include-eps-singles = false
  
  track-format = "{track_number}"
  individual-track-format = "{track_name}"
  
  album-format = "{album_name}"
  individual-album-format = "{album_name}"
  """
  DEFAULT_CONFIG_TOML = toml.loads(DEFAULT_CONFIG)
  
new_contents: """Global constants and default configuration"""
  
  import os
  
  import toml
  
  PROGRAM_NAME = "mania"
  config_home = os.environ.get("XDG_CONFIG_HOME", os.path.expanduser("~/.config"))
  cache_home = os.environ.get("XDG_CACHE_HOME", os.path.expanduser("~/.cache"))
  
  CACHE_DIR = os.path.join(cache_home, PROGRAM_NAME)
  CONFIG_DIR = os.path.join(config_home, PROGRAM_NAME)
  
  SESSION_PATH = os.path.join(CACHE_DIR, "session.toml")
  CONFIG_PATH = os.path.join(CONFIG_DIR, "config.toml")
  INDENT = "  "
  TEMPORARY_EXTENSION = "part"
  DOWNLOAD_CHUNK_SIZE = 1024
  DEFAULT_CONFIG = """quality = "lossless"
  output-directory = "."
  by-id = false
  lucky = false
  search-count = 16
  quiet = false
  nice-format = false
  full-structure = false
  skip-metadata = false
  replay-gain = true
  include-eps-singles = false
  
  track-format = "{track_number} {track_name}"
  individual-track-format = "{track_name}"
  
  album-format = "{album_name}"
  individual-album-format = "{album_name}"
  """
  DEFAULT_CONFIG_TOML = toml.loads(DEFAULT_CONFIG)
  
subject: Fix default track-format