Struct Transcript 

pub struct Transcript { /* private fields */ }

Per-pane line transcript bounded by the effective history-limit.

Implementations

impl Transcript

pub fn new(limit: usize) -> Self

Creates an empty transcript bounded to limit retained lines.

pub const fn limit(&self) -> usize

Returns the current retained line limit.

pub fn line_count(&self) -> usize

Returns the number of retained history lines.

pub fn set_limit(&mut self, limit: usize)

Updates the retained line limit and evicts older lines if needed.

pub fn append_line(&mut self, line: impl Into<String>)

Appends one complete logical line to the transcript.

pub const fn lines(&self) -> &VecDeque<String>

Returns the retained lines ordered from oldest to newest.

pub fn capture(&self, start: Option<i64>, end: Option<i64>) -> Vec<u8>

Captures an inclusive range of retained lines as newline-delimited bytes.

Non-negative bounds are zero-based indices into retained history. Negative bounds count backward from the newest line, where -1 is the newest retained line. Missing bounds mean the first or last retained line. Out-of-range values clamp to the retained transcript. Reversed ranges are swapped to match tmux’s buffer capture behavior.

pub fn byte_size(&self) -> usize

Returns the retained history size in bytes including trailing newlines.

Trait Implementations

impl Clone for Transcript

fn clone(&self) -> Transcript

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Transcript

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

Formats the value using the given formatter.

impl Default for Transcript

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Transcript

fn eq(&self, other: &Transcript) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Transcript

impl StructuralPartialEq for Transcript