Enum CopyMode 

pub enum CopyMode {
    None,
    Active {
        screen: Screen,
        start: Pos,
        end: Option<Pos>,
    },
}

Available on crate feature terminal only.

Copy mode state

This is the key feature from mprocs: when entering copy mode, we clone the screen state so selection coordinates remain stable even as new terminal output arrives.

Variants

None

Not in copy mode, optionally storing last mouse position

Active

Active copy mode with frozen screen snapshot

Fields

screen: Screen

Frozen screen state at time of entering copy mode

start: Pos

Selection start position

end: Option<Pos>

Selection end position (None until user sets it)

Implementations

impl CopyMode

pub fn is_active(&self) -> bool

Check if currently in copy mode

pub fn get_selection(&self) -> Option<(Pos, Pos)>

Get selection range if active

pub fn screen(&self) -> Option<&Screen>

Get frozen screen if in copy mode

pub fn enter(screen: Screen, start: Pos) -> Self

Enter copy mode with frozen screen

pub fn exit() -> Self

Exit copy mode

pub fn move_cursor(&mut self, dx: i32, dy: i32)

Move cursor in copy mode

pub fn set_end(&mut self)

Set end position (start range selection)

pub fn get_selected_text(&self) -> Option<String>

Get selected text from frozen screen

Trait Implementations

impl Clone for CopyMode

fn clone(&self) -> CopyMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CopyMode

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

Formats the value using the given formatter.