Enum VisualExtent 

pub enum VisualExtent {
    Char {
        lines: usize,
        width: usize,
    },
    Line {
        lines: usize,
    },
    Block {
        rows: usize,
        cols: usize,
        to_eol: bool,
    },
}

Size of a visual-mode selection, captured for LastChange::VisualOp dot-repeat (:h v_.). Vim’s rule: characterwise replays over the same number of lines, with the same character width on the last line; linewise replays over the same number of lines.

Variants

Char

Charwise (v). lines == 1: width is the raw selected char count, and replay selects exactly width chars starting at the cursor. lines > 1: the first replay line runs from the cursor’s column to ITS OWN end of line, middle lines are taken whole, and the last line takes its first width chars (measured from column 0, matching the original selection’s last-line char count).

Fields

lines: usize

width: usize

Line

Linewise (V). Replay is exactly [count]dd-equivalent: lines rows starting at the cursor’s row.

Fields

lines: usize

Block

Blockwise (<C-v>). Replay reconstructs a rows × cols rectangle with its TOP-LEFT corner at the cursor (:h v_. for blocks), then re-runs the operator. to_eol preserves a $-ragged right edge (:h v_b_$) — every row then resolves its own EOL instead of the fixed cols width.

Fields

rows: usize

cols: usize

to_eol: bool

Trait Implementations

impl Clone for VisualExtent

fn clone(&self) -> VisualExtent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for VisualExtent

impl Debug for VisualExtent

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

Formats the value using the given formatter.

impl Eq for VisualExtent

impl PartialEq for VisualExtent

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for VisualExtent