cargo run --example readline

use promkit::{preset::readline::Readline, suggest::Suggest, Result};

fn main() -> Result {
    let mut p = Readline::default()
        .title("Hi!")
        .enable_suggest(Suggest::from_iter([
            "apple",
            "applet",
            "application",
            "banana",
        ]))
        .validator(
            |text| text.len() > 10,
            |text| format!("Length must be over 10 but got {}", text.len()),
        )
        .prompt()?;
    println!("result: {:?}", p.run()?);
    Ok(())
}

cargo run --example confirm

use promkit::{preset::confirm::Confirm, Result};

fn main() -> Result {
    let mut p = Confirm::new("Do you have a pet?").prompt()?;
    println!("result: {:?}", p.run()?);
    Ok(())
}

cargo run --example password

use promkit::{preset::password::Password, Result};

fn main() -> Result {
    let mut p = Password::default()
        .title("Put your password")
        .validator(
            |text| 4 < text.len() && text.len() < 10,
            |text| format!("Length must be over 4 and within 10 but got {}", text.len()),
        )
        .prompt()?;
    println!("result: {:?}", p.run()?);
    Ok(())
}

cargo run --example listbox

use promkit::{preset::listbox::Listbox, Result};

fn main() -> Result {
    let mut p = Listbox::new(0..100)
        .title("What number do you like?")
        .listbox_lines(5)
        .prompt()?;
    println!("result: {:?}", p.run()?);
    Ok(())
}

cargo run --example query_selector

use promkit::{preset::query_selector::QuerySelector, Result};

fn main() -> Result {
    let mut p = QuerySelector::new(0..100, |text, items| -> Vec<String> {
        text.parse::<usize>()
            .map(|query| {
                items
                    .iter()
                    .filter(|num| query <= num.parse::<usize>().unwrap_or_default())
                    .map(|num| num.to_string())
                    .collect::<Vec<String>>()
            })
            .unwrap_or(items.clone())
    })
    .title("What number do you like?")
    .listbox_lines(5)
    .prompt()?;
    println!("result: {:?}", p.run()?);
    Ok(())
}

cargo run --example checkbox

use promkit::{preset::checkbox::Checkbox, Result};

fn main() -> Result {
    let mut p = Checkbox::new(vec![
        "Apple",
        "Banana",
        "Orange",
        "Mango",
        "Strawberry",
        "Pineapple",
        "Grape",
        "Watermelon",
        "Kiwi",
        "Pear",
    ])
    .title("What are your favorite fruits?")
    .checkbox_lines(5)
    .prompt()?;
    println!("result: {:?}", p.run()?);
    Ok(())
}

cargo run --example tree

use promkit::{preset::tree::Tree, tree::Node, Result};

fn main() -> Result {
    let mut p = Tree::new(Node::try_from(&std::env::current_dir()?.join("src"))?)
        .title("Select a directory or file")
        .tree_lines(10)
        .prompt()?;
    println!("result: {:?}", p.run()?);
    Ok(())
}

cargo run --example json

use promkit::{json::JsonStream, preset::json::Json, serde_json::Deserializer, Result};

fn main() -> Result {
    let stream = JsonStream::new(
        Deserializer::from_str(
            r#"{
              "number": 9,
              "map": {
                "entry1": "first",
                "entry2": "second"
              },
              "list": [
                "abc",
                "def"
              ]
            }"#,
        )
        .into_iter::<serde_json::Value>()
        .filter_map(serde_json::Result::ok),
        None,
    );

    let mut p = Json::new(stream)
        .title("JSON viewer")
        .json_lines(5)
        .prompt()?;
    println!("result: {:?}", p.run()?);
    Ok(())
}