43 lines
1.2 KiB
Rust
43 lines
1.2 KiB
Rust
use dialoguer::{theme::ColorfulTheme, MultiSelect};
|
|
|
|
fn main() {
|
|
let multiselected = &[
|
|
"Ice Cream",
|
|
"Vanilla Cupcake",
|
|
"Chocolate Muffin",
|
|
"A Pile of sweet, sweet mustard",
|
|
];
|
|
let defaults = &[false, false, true, false];
|
|
let selections = MultiSelect::with_theme(&ColorfulTheme::default())
|
|
.with_prompt("Pick your food")
|
|
.items(&multiselected[..])
|
|
.defaults(&defaults[..])
|
|
.interact()
|
|
.unwrap();
|
|
|
|
if selections.is_empty() {
|
|
println!("You did not select anything :(");
|
|
} else {
|
|
println!("You selected these things:");
|
|
for selection in selections {
|
|
println!(" {}", multiselected[selection]);
|
|
}
|
|
}
|
|
|
|
let selections = MultiSelect::with_theme(&ColorfulTheme::default())
|
|
.with_prompt("Pick your food")
|
|
.items(&multiselected[..])
|
|
.defaults(&defaults[..])
|
|
.max_length(2)
|
|
.interact()
|
|
.unwrap();
|
|
if selections.is_empty() {
|
|
println!("You did not select anything :(");
|
|
} else {
|
|
println!("You selected these things:");
|
|
for selection in selections {
|
|
println!(" {}", multiselected[selection]);
|
|
}
|
|
}
|
|
}
|