nestable 0.1.2

Unicode-aware text table rendering with support for nested tables
Documentation 
1
2
3
4
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
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59

use nestable::{Table, styles};
use std::thread::sleep;
use std::time::Duration;

fn cls() {
    print!("\x1b[2J\x1b[H");
}

fn main() {
    for style in vec![
        styles::ASCII_BORDER,
        styles::ASCII_NO_BORDER,
        styles::ASCII_NO_ROW_SEPARATOR,
        styles::GLYPHS_SQUARE,
        styles::GLYPHS_ROUNDED,
        styles::GLYPHS_NO_BORDER,
        styles::GLYPHS_NO_ROW_SEPARATOR,
        styles::SPACE,
    ] {
        cls();

        #[rustfmt::skip]
        let table = Table::new([
            ["Language", "Text"],
            ["English", "nestable\nrendering tables\nacross multiple lines"],
            ["Japanese", "ネスタブル\n複数行にわたる\nテーブル表示 🙂"],
            ["Chinese\n(Simplified)", "可嵌套表格\n支持多行文本\n终端显示"],
            ["Korean", "중첩 가능한 테이블\n여러 줄 텍스트\n터미널 출력"],
            ["Persian", "جداول تو در تو\nمتن چند خطی\nخروجی ترمینال"],
            ["Sanskrit", "नेस्टेबल टेबल्स\nबहुपङ्क्तिः पाठः\nटर्मिनल आउटपुट"],
        ]);

        let cwd = std::env::current_dir()
            .map(|p| p.to_string_lossy().to_string())
            .unwrap_or_else(|_| "<unknown>".to_string());

        let user = std::env::var("USER")
            .map(|p| p.to_string())
            .unwrap_or_else(|_| "<unknown>".to_string());

        let system = Table::new([
            ["Property", "Value"],
            ["OS", std::env::consts::OS],
            ["Architecture", std::env::consts::ARCH],
            ["Directory", &cwd],
            ["User", &user],
        ]);

        #[rustfmt::skip]
        let nested = Table::with_style( &style, true, [
            vec!["System Details", "Unicode Demo"],
            vec![&system.to_string(), &table.to_string()],
        ]);

        print!("{}", nested);

        sleep(Duration::from_secs(3));
    }
}