Struct EditorWindow 

pub struct EditorWindow<'a> { /* private fields */ }

EditorState read through the counter.

Borrowed, never copied: building it is free, so a command dispatch does not pay for a snapshot of the buffers.

Trait Implementations

impl CursorView for EditorWindow<'_>

fn position(&self) -> Position

fn mode(&self) -> Mode

impl SearchView for EditorWindow<'_>

fn pattern(&self) -> Option<&str>

The committed pattern, if one has been searched for.

fn match_count(&self) -> Option<usize>

How many matches the committed pattern has, if it is known.

fn is_prompting(&self) -> bool

Is a / or ? prompt open right now?

impl Snapshot for EditorWindow<'_>

fn active(&self) -> Option<&dyn BufferView>

The buffer the operator is in, if any.

fn buffer(&self, id: BufferId) -> Option<&dyn BufferView>

A specific buffer.

fn buffer_ids(&self) -> Vec<BufferId>

Every open buffer id, in a stable order.

fn cursor(&self) -> &dyn CursorView

Cursor + mode.

fn option(&self, name: &str) -> Option<&str>

An editor option (number, tabstop, mapleader, …).

fn search(&self) -> &dyn SearchView

The search session — the view EditContext could not reach, and the reason :noh was special-cased inside the runtime for so long.

fn syntax(&self) -> &dyn SyntaxView

Language facts for the active buffer.

impl SyntaxView for EditorWindow<'_>

fn filetype(&self) -> Option<&Filetype>

The filetype resolved for the ACTIVE buffer, if any.