Struct AskState 

pub struct AskState {
    pub question: String,
    pub context: String,
    pub options: Vec<AskOption>,
    pub mode: AskMode,
    pub cursor: usize,
    pub input: String,
    pub input_cursor: usize,
    pub input_active: bool,
    pub placeholder: String,
    pub editor_cursor: usize,
}

State for the ask overlay bar.

Fields

question: String

context: String

options: Vec<AskOption>

mode: AskMode

cursor: usize

input: String

input_cursor: usize

input_active: bool

placeholder: String

editor_cursor: usize

Implementations

impl AskState

pub fn new( question: String, context: String, options: Vec<AskOption>, multi: bool, ) -> Self

pub fn with_placeholder( question: String, context: String, options: Vec<AskOption>, multi: bool, placeholder: String, ) -> Self

pub fn sync_from_editor(&mut self, text: &str, cursor: usize)

pub fn height(&self, width: u16) -> u16

pub fn prompt_height(&self, width: u16) -> u16

Height needed to render this prompt, including its border.

pub fn cursor_screen_position(&self, area: Rect) -> (u16, u16)

Cursor position inside the ask prompt area.

pub fn cursor_up(&mut self)

Move cursor up.

pub fn cursor_down(&mut self)

Move cursor down.

pub fn toggle_current(&mut self)

Toggle checkbox in multi-select mode.

pub fn tab_to_edit(&mut self)

Tab: copy highlighted option text into the input editor.

pub fn quick_select(&mut self, n: usize) -> bool

Toggle or quick-select by number (1-9).

pub fn type_char(&mut self, ch: char)

Insert a character into the input.

pub fn backspace(&mut self)

Backspace in the input.

pub fn confirm(&self) -> AskResult

Get the final answer when Enter is pressed.

Trait Implementations

impl Clone for AskState

fn clone(&self) -> AskState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AskState

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

Formats the value using the given formatter.