Struct SayPresenter 

pub struct SayPresenter { /* private fields */ }

Renders the say lifecycle as something a person wants to read.

The NDJSON stream is a machine contract — stable schema, one event per line, audio_chunk per packet — and it is exactly the wrong thing to put in front of somebody who typed a sentence and wants a file. Rather than weaken that contract, this consumes the same events and prints a different view of them; the stream is unchanged for every non-terminal consumer.

Implementations

impl SayPresenter

pub fn writing_to(destination: Option<String>) -> Self

Names the file the audio lands in, so the summary can say where it went.

The event stream never carries this — a machine consumer passed the path in and knows it — but a person reading four lines of output should not have to look back at their own command to find out what was written.

pub fn event(&mut self, event: &Value, out: &mut dyn Write) -> Result<()>

Feed one lifecycle event. Unknown events are ignored, so a schema addition cannot break human output — it simply will not be narrated until someone teaches this about it.

Errors

When the sink cannot be written.

Trait Implementations

impl Default for SayPresenter

fn default() -> SayPresenter

Returns the “default value” for a type.