Struct Prompt 

pub struct Prompt { /* private fields */ }

Manages the whole prompt.

Implementations

impl Prompt

pub fn add_keybind( &mut self, key: Key, callback: impl FnMut(&mut Buffer, Document<'_>) -> KeyAction + 'static, )

Adds a new keybind to the prompt. If you use one of the keys assigned to the default keybinds, it will override that command.

pub fn remove_keybind(&mut self, key: Key)

Removes a keybind

pub fn run(&mut self)

Runs the prompt, can be exited via ctrl-c or ctrl-d

Examples found in repository

examples/basic.rs (line 42)

fn main() {
    let chr = ColoredChar::builder().ch('>' as u8).foreground_color(Color::Yellow).build();
    let prefix = ColoredString::new_from_inner(&[
        chr, chr, chr,
        ColoredChar::builder().ch(' ' as u8).build()
    ]);
    let mut prompt: Prompt = PromptBuilder::builder().prefix(prefix).app(Box::new(Cli {})).build().into();
    prompt.run();
}

pub fn run_one(&mut self)

Only get the next line. This allows you to implement your own runtime. Be aware that signals are not processed.

Trait Implementations

impl From<PromptBuilder> for Prompt

fn from(b: PromptBuilder) -> Self

Use PromptBuilder::into() to convert into a Prompt