20 lines
448 B
Rust
20 lines
448 B
Rust
extern crate termion;
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use termion::color::{DetectColors, AnsiValue, Bg};
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use termion::raw::IntoRawMode;
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use std::io::stdout;
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fn main() {
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let count;
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{
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let mut term = stdout().into_raw_mode().unwrap();
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count = term.available_colors().unwrap();
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}
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println!("This terminal supports {} colors.", count);
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for i in 0..count {
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print!("{} {}", Bg(AnsiValue(i as u8)), Bg(AnsiValue(0)));
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}
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println!();
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}
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