ansi escape codes tokenization

This is a library for parsing ANSI escape sequences.

The list of covered sequences.

• Cursor Position
• Cursor {Up, Down, Forward, Backward}
• Cursor {Save, Restore}
• Erase Display
• Erase Line
• Set Graphics mode
• Set/Reset Text Mode

Usage

let text = "\x1b[31;1;4mHello World\x1b[0m";

for e in parse_ansi(text) {
    match e.kind() {
        ElementKind::Text => {
            println!("Got a text: {:?}", &text[e.range()],);
        }
        _ => {
            println!(
                "Got an escape sequence: {:?} from {:#?} to {:#?}",
                e.kind(),
                e.start(),
                e.end()
            );
        }
    }
}

no_std support

no_std is supported via disabling the std feature in your Cargo.toml.

Notes

The project got an insiration from https://gitlab.com/davidbittner/ansi-parser.