Function terminal_menu::list

source · 
pub fn list<T: Into<String>, T2: IntoIterator>(
    name: T,
    values: T2
) -> TerminalMenuItemwhere
    T2::Item: Into<String>,
Expand description

Make a terminal-menu item from which you can select a value from a selection. Only the selected value is visible.

Example

use terminal_menu::{menu, list, run, mut_menu};
let menu = menu(vec![
    list("My Lists Name", vec![
        "First Option",
        "Second Option",
        "Third Option"
    ])
]);
run(&menu);
println!("My Lists Value: {}", mut_menu(&menu).selection_value("My Lists Name"));
Examples found in repository?
examples/readme.rs (line 9)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

fn main() {
    use terminal_menu::{run, menu, label, scroll, list, string, numeric, submenu, back_button};
    let menu = menu(vec![
        label("--------------"),
        label("MY lovely menu!"),
        label("usage: tinker around"),
        label("---------------"),
        scroll("Selection", vec!["First Option", "Second Option", "Third Option"]),
        list("Do Something", vec!["Yes", "No"]),
        string("Your Name", "Samuel", false),
        numeric("Numeric", 5.25, None, None, None),
        submenu("Submenu", vec![back_button("Back")]),
        back_button("Exit"),
    ]);
    run(&menu);
}
More examples
Hide additional examples
examples/selections.rs (line 19)
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

fn main() {
    use terminal_menu::{menu, label, button, list, scroll, run, mut_menu};
    let menu = menu(vec![
        label("lists and scrolls"),

        // with list and scroll you can select a value from a group of values
        // you can change the selected value with arrow keys, wasd, or enter

        // use arrow keys or wasd
        // enter to select

        // list:
        //  show all values
        //  surround the selected value with brackets
        list("li", vec!["Alice", "Bob", "Charlie"]),

        // scroll:
        //  show only the selected item
        scroll("sc", vec!["Alice", "Bob", "Charlie"]),

        button("exit")
    ]);
    run(&menu);
    {
        let mm = mut_menu(&menu);
        println!("{}", mm.selection_value("li"));
        println!("{}", mm.selection_value("sc"));
    }
}