static config

Fields

• instrument_db :: Cmd.InstrumentDb
   
• global_cmds :: [Msg.Msg -> Cmd.CmdT IO Cmd.Status]

  These Cmds are run before any of the usual ones, and can implement local global keymaps and whatnot.

• builtins :: Builtins

  Default global namespace for deriver calls.

• setup_cmd :: [String] -> Either Text (Cmd.CmdT IO Cmd.Status)

  Run this on startup, given the app's argv. It can set up an initial block, load a given file, or do nothing. Remember that no block is focused when this is run, so cmds that need a focused block will abort.

• post_setup_cmd :: Cmd.CmdT IO ()
   
• midi :: Midi
   
• highlight_colors :: Map Color.Highlight Color.Color
   
• im_play_direct :: Bool

  See Cmd.config_im_play_direct.

Fields

• rdev_map :: Map Midi.ReadDevice Midi.ReadDevice

  Reroute the hardware level read and write devices. This way, instruments and saved scores can use symbolic names which are then mapped to the devices exported by the MIDI driver.

  Because input devices are likely to be relatively static, the read device map is only configured here.

• wdev_map :: Map Midi.WriteDevice Midi.WriteDevice

  WriteDevices may vary per score, e.g. softsynths may listen at any number of virtual devices. This map is taken as a default, but may be overridden by the score loaded.

• read_devices :: Set Midi.ReadDevice

  Open the given devices on startup. Even if they aren't plugged in, they'll be added to the read list so they're automatically connected if they are plugged in. If you open a virtual device for both reading and writing you'll get a loop, so don't do that.

  There's no corresponding write_devices because if you don't want to write to a device, just don't write to it!