### 2.2.113 `Repeat_acknowledge_engraver`

This translator adds entries to `repeatCommands` for events generated by `\\repeat volta`.

Music types accepted: `volta-repeat-end-event` and `volta-repeat-start-event`

Properties (write)

`repeatCommands` (list)

A list of commands related to volta-style repeats. In general, each element is a list, ```'(command args…)```, but a command with no arguments may be abbreviated to a symbol; e.g., `'((start-repeat))` may be given as `'(start-repeat)`.

`end-repeat`

End a repeated section.

`start-repeat`

Start a repeated section.

`volta text`

If text is markup, start a volta bracket with that label; if text is `#f`, end a volta bracket.

`Repeat_acknowledge_engraver` is part of the following context(s) in `\layout`: `ChordGridScore`, `Score` and `StandaloneRhythmScore`.