use tui;
use tui::table;
use tui::text;
let clock = time::timer(duration:1.s, true);
let cpu_val = 5;
cpu_val <- {
let v = clock ~ cpu_val;
v + rand::rand(#clock, #start: -5, #end: 5)
};
let row1 = row([
cell(line("1")),
cell(line("init")),
cell(line("[cpu_val]%"))
]);
let row2 = row([
cell(line("2")),
cell(line("kthreadd")),
cell(line("0%"))
]);
let rows = [&row1, &row2];
let header = row([cell(line("PID")), cell(line("Name")), cell(line("CPU"))]);
table(#header: &header, &rows)