Struct AnsiLineAssembler 

pub struct AnsiLineAssembler { /* private fields */ }

Feeds a byte stream into AnsiParser one line at a time, carrying SGR state across line breaks and holding back incomplete input.

Since turbo-vision 2.2, Attr carries a style bitset alongside fg/bg, so ANSI bold, dim, italic, underline, reverse, and strikethrough survive parsing and are re-emitted by attr_to_sgr to carry across line breaks — plank’s dim-italic thinking style now arrives italic, not just as its grey. (ANSI bold still also brightens the foreground; that is AnsiParser’s own behavior.) Deliberate, not a bug: the ERASE_LINE repaint marker (\r\x1b[0K) is detected as a literal 4-byte match anywhere it appears in pending, with no surrounding context check. Content that happens to quote that exact byte sequence (a fenced code block showing raw ANSI, a pasted terminal transcript) would have everything before it on the line silently discarded, same as a real repaint. This mirrors AnsiParser’s own no-erase-in-line design and is not worth adding machinery to disambiguate.

Implementations

impl AnsiLineAssembler

pub fn new() -> Self

pub fn push(&mut self, bytes: &[u8])

Accepts more stream bytes, cutting any complete lines.

pub fn take_complete_lines(&mut self) -> Vec<Vec<Cell>>

Removes and returns every line cut so far.

pub fn partial_line(&self) -> Vec<Cell>

The line currently being assembled, rendered as far as it has arrived.

A trailing incomplete escape sequence is withheld, so a half-received \x1b[3 never appears on screen as literal [3.

pub fn flush(&mut self) -> Option<Vec<Cell>>

Emits the in-progress line as final, if there is one. Used when a stream ends without a trailing newline.

Trait Implementations

impl Debug for AnsiLineAssembler

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

Formats the value using the given formatter.

impl Default for AnsiLineAssembler

fn default() -> Self

Returns the “default value” for a type.