Struct RowBuilder 

pub struct RowBuilder { /* private fields */ }

Incrementally wraps input text into visual rows of at most width cells.

Step 1: plain-text only. ANSI-carry and styled spans will be added later.

Implementations

impl RowBuilder

pub fn new(target_width: usize) -> Self

pub fn width(&self) -> usize

pub fn set_width(&mut self, width: usize)

pub fn push_fragment(&mut self, fragment: &str)

Push an input fragment. May contain newlines.

pub fn end_line(&mut self)

Mark the end of the current logical line (equivalent to pushing a ‘\n’).

pub fn rows(&self) -> &[Row]

Return a snapshot of produced rows (non-draining).

pub fn display_rows(&self) -> Vec<Row>

Rows suitable for display, including the current partial line if any.

pub fn drain_commit_ready(&mut self, max_keep: usize) -> Vec<Row>

Drain the oldest rows that exceed max_keep display rows (including the current partial line, if any). Returns the drained rows in order.