Struct TranscriptWindow 

pub struct TranscriptWindow { /* private fields */ }

A read-only snapshot of recent transcript turns for context construction.

Cheap to create (clone of ~5 small structs). Used by on_enter_context callbacks to reference recent conversation without holding the buffer lock.

Implementations

impl TranscriptWindow

pub fn new(turns: Vec<TranscriptTurn>) -> Self

Create a window from a vec of turns.

pub fn turns(&self) -> &[TranscriptTurn]

The turns in this window.

pub fn formatted(&self) -> String

Format all turns as human-readable text for LLM consumption.

pub fn last_user(&self) -> Option<&str>

Last user utterance, if any.

pub fn last_model(&self) -> Option<&str>

Last model utterance, if any.

pub fn len(&self) -> usize

Number of turns in this window.

pub fn is_empty(&self) -> bool

Whether the window is empty.

Trait Implementations

impl Clone for TranscriptWindow

fn clone(&self) -> TranscriptWindow

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TranscriptWindow

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.