Struct EditorState 

pub struct EditorState {
    pub lines: Vec<String>,
    pub cursor: BufferPosition,
    pub selection_anchor: Option<BufferPosition>,
    pub font_size: f32,
}

Fields

lines: Vec<String>

Lines of text in the buffer

cursor: BufferPosition

Cursor position (row, column in bytes)

selection_anchor: Option<BufferPosition>

Selection anchor for text selection

font_size: f32

Font size (may be ignored by TUI)

Implementations

impl EditorState

pub fn new() -> Self

pub fn clone_for_undo(&self) -> Self

pub fn to_string(&self) -> String

Get the content as a single string

pub fn from_string(content: String) -> Self

Create from a string

pub fn line_count(&self) -> usize

pub fn line(&self, row: usize) -> Option<&str>

pub fn line_len(&self, row: usize) -> usize

Trait Implementations

impl Clone for EditorState

fn clone(&self) -> EditorState

Returns a duplicate of the value.

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

Performs copy-assignment from source.