Struct ContextMenuContext 

pub struct ContextMenuContext<'a> {
    pub buffer: &'a EditorBuffer,
    pub selection: Option<&'a Selection>,
    pub cursor_offset: usize,
    pub clicked_row: usize,
    pub clicked_col: usize,
    pub caps: ContextMenuCaps,
}

Read-only snapshot passed to hooks contributing menu items.

clicked_row / clicked_col are buffer coordinates of the right-click (row = zero-based buffer row, col = source byte offset within that line’s text, clamped to the line length) so hooks can offer position-aware actions (e.g. “Toggle task checkbox” only on task lines).

Fields

buffer: &'a EditorBuffer

The underlying text buffer (read-only for item contribution).

selection: Option<&'a Selection>

The active selection range, if any.

cursor_offset: usize

Current cursor byte offset.

clicked_row: usize

Zero-based buffer row that was right-clicked.

clicked_col: usize

Source byte offset within the clicked line that was right-clicked.

caps: ContextMenuCaps

Frontend-supplied capabilities (clipboard, undo/redo availability).