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use tui;
use tui::layout;
use tui::widget;
use tui::widget::text;
use io;
use fmt;
use time;
export fn main() void = {
const out = tui::init()!;
defer io::close(out)!;
let txt = text::newtext(out, "hello world", (50, 20), &widget::style {
border = true,
colorfg = widget::color::REDFG,
colorbg = widget::color::REDBG,
});
let l = layout::newvlayout(&txt);
l.layout.print(&l);
time::sleep(1 * time::SECOND);
let st = txt.widget.style as *widget::style;
st.colorfg = widget::color::GREENFG;
text::settext(&txt, "bye world");
l.layout.print(&l);
time::sleep(1 * time::SECOND);
st.colorfg = widget::color::BROWNFG;
l.layout.print(&l);
time::sleep(1 * time::SECOND);
st.colorfg = widget::color::BLUEFG;
l.layout.print(&l);
time::sleep(1 * time::SECOND);
st.colorfg = widget::color::MAGENTAFG;
l.layout.print(&l);
time::sleep(1 * time::SECOND);
st.colorfg = widget::color::CYANFG;
l.layout.print(&l);
time::sleep(1 * time::SECOND);
st.colorfg = widget::color::WHITEFG;
l.layout.print(&l);
time::sleep(1 * time::SECOND);
st.colorfg = widget::color::DEFAULTFG;
l.layout.print(&l);
};
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