Struct DirPicker 

pub struct DirPicker {
    pub dirs: Vec<PathBuf>,
    pub current: PathBuf,
    pub selected: usize,
}

Fields

dirs: Vec<PathBuf>

Snapshot of recent dirs at open time. Already in “most recent first” order; includes the current working directory at index 0 (seeded at startup / refreshed on every apply_cd).

current: PathBuf

The working dir at open time — used to label the matching entry as (current) so users can tell which one they’re already on.

selected: usize

Index into dirs.

Implementations

impl DirPicker

pub fn open(dirs: Vec<PathBuf>, current: PathBuf) -> Self

Trait Implementations

impl Modal for DirPicker

fn handle_key( &mut self, code: KeyCode, _mods: KeyModifiers, buf: &mut Buffer, state: &mut UiState, ctx: &mut LoopCtx, renderer: &mut dyn Renderer, ) -> Result<ModalAction>

Process one keystroke. Must either fully handle it (including any re-paint the modal wants) or report that the modal is now done so the caller can tear it down.

fn draw( &self, buf: &Buffer, state: &UiState, ctx: &LoopCtx, renderer: &mut dyn Renderer, )

Paint the modal against the current terminal state. Called once when the modal is installed into active_modal; handle_key is expected to handle subsequent repaints after each key.

fn handle_paste( &mut self, text: &str, buf: &mut Buffer, state: &mut UiState, ctx: &mut LoopCtx, renderer: &mut dyn Renderer, ) -> Result<ModalAction>

Handle a bracketed-paste payload while the modal is active. Default: append the text to buf (so text-input wizard steps naturally accept URL / API-key paste) and redraw. Modals that only present pickers (no text input) can leave the default — buf updates are harmless when the modal isn’t displaying it.