Crate termenu 

A fzf-like library for terminal applications

You can use it to build a menu for selecting items from a list in terminal with ui. It supports both normal mode and query mode, and you can customize the colorscheme.

Demo

Key Mapping

• j/k or down/up to move the cursor
• enter to select the item
• / to enter query mode just like vim
• ctrl-n/ctrl-p to move the cursor in query mode
• esc to exit query mode or the menu
• ctrl-c to exit the menu

Examples

let mut menu = termenu::Menu::new().unwrap();
let mut item_list = Vec::new();
for i in 1..=10 {
   item_list.push(Item::new(format!("{}th item", i).as_str(), i));
}
let selection = menu
    .set_title("test selection:")
    .add_list(item_list)
    .select()
    .unwrap();
if let Some(selection) = selection {
   println!("You selected: {}", selection);
}

Check the examples folder for more details.

Structs

ColorScheme

colorscheme of the menu

FontStyle

style of font

Item

item in the menu

Menu

the menu itself

Enums

FontShape

Italic, Bold, Underline