Struct PromptLine 

pub struct PromptLine { /* private fields */ }

A multi purpose text Widget

This Widget will be used by a Prompt-type Mode, which in turn will make use of a PromptMode. These are “ways of interpreting the input”. In Duat, there are 3 built-in PromptModes:

• RunCommands: Will interpret the prompt as a Duat command to be executed.
• IncSearch: Will read the prompt as a regex, and modify the active Buffer according to a given IncSearcher.
• PipeSelections: Will pass each selection to a shell command, replacing the selections with the stdout.

Implementations

impl PromptLine

pub fn builder() -> PromptLineBuilder

Returns a [PromptLineBuilder], which can be used to push PromptLines around

pub fn prompt_of<M: PromptMode>(&self) -> Option<Text>

Returns the prompt for a PromptMode if there is any

pub fn set_prompt<M: PromptMode>(&mut self, text: Text)

Sets the prompt for the given PromptMode

pub fn prompt_of_id(&self, id: TypeId) -> Option<Text>

Returns the prompt for a TypeId, if there is any

Trait Implementations

impl Widget for PromptLine

fn update(pa: &mut Pass, handle: &Handle<Self>)

Updates the widget alongside its RwArea in the Handle

fn needs_update(&self, _: &Pass) -> bool

Tells Duat that this Widget should be updated

fn text(&self) -> &Text

The text that this widget prints out

fn text_mut(&mut self) -> &mut Text

A mutable reference to the Text that is printed

fn get_print_opts(&self) -> PrintOpts

The configuration for how to print Text

fn on_focus(pa: &mut Pass, handle: &Handle<Self>)

where Self: Sized,

Actions to do whenever this Widget is focused

fn on_unfocus(pa: &mut Pass, handle: &Handle<Self>)

where Self: Sized,

Actions to do whenever this Widget is unfocused

fn on_mouse_event(pa: &mut Pass, handle: &Handle<Self>, event: MouseEvent)

where Self: Sized,

How to handle a MouseEvent

fn print(&self, pa: &Pass, painter: Painter, area: &RwArea)

Prints the widget