Struct PromptBuilder 

pub struct PromptBuilder { /* private fields */ }

Build a new prompt. history_max_items is how many items to store in the history. This defaults at 100. This is optional. app is the callbacks prefix is the prefix to show before the command

Implementations

impl PromptBuilder

pub fn builder() -> PromptBuilderBuilder<((), (), ())>

Create a builder for building PromptBuilder. On the builder, call .history_max_items(...)(optional), .app(...), .prefix(...) to set the values of the fields. Finally, call .build() to create the instance of PromptBuilder.

Examples found in repository

examples/basic.rs (line 41)

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();
}

Trait Implementations

impl From<PromptBuilder> for Prompt

fn from(b: PromptBuilder) -> Self

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