Bug: 269750504

Clone this repo:
  1. 997ed13 Upgrade anes to 0.2.0 am: c8b9021461 am: ca1ae7f6d4 am: c4767adfe2 by Ludovic Barman · 3 months ago main master
  2. c4767ad Upgrade anes to 0.2.0 am: c8b9021461 am: ca1ae7f6d4 by Ludovic Barman · 3 months ago
  3. ca1ae7f Upgrade anes to 0.2.0 am: c8b9021461 by Ludovic Barman · 3 months ago
  4. c8b9021 Upgrade anes to 0.2.0 by Ludovic Barman · 4 months ago
  5. 4b93e24 Migrate to cargo_embargo. am: 35acf1dc8f am: 6af9cc8924 am: e8e9d3f257 by Andrew Walbran · 6 months ago

Stable Status Beta Status Nightly Status crates.io docs.rs MIT Apache 2.0 LOC

ANSI Escape Sequences provider & parser

A Rust library which provides an ANSI escape sequences (or codes, whatever you like more) and a parser allowing you to parse data from the STDIN (or /dev/tty) in the raw mode.

Sequences provider

Terminal support

Not all ANSI escape sequences are supported by all terminals. You can use the interactive-test to test them. Checkout the repository and then:

$ cd anes-rs
$ cargo run --bin interactive-test


anes = "0.1"

An example how to retrieve the ANSI escape sequence as a String:

use anes::SaveCursorPosition;

fn main() {
    let string = format!("{}", SaveCursorPosition);
    assert_eq!(&string, "\x1B7");

An example how to use the ANSI escape sequence:

use std::io::{Result, Write};

use anes::execute;

fn main() -> Result<()> {
    let mut stdout = std::io::stdout();
        &mut stdout,
        anes::MoveCursorTo(10, 10),

Sequences parser

You have to enable parser feature in order to use the parser. It's disabled by default.


anes = { version = "0.1", features = ["parser"] }

An example how to parse cursor position:

use anes::parser::{Parser, Sequence};

let mut parser = Parser::default();
parser.advance(b"\x1B[20;10R", false);

assert_eq!(Some(Sequence::CursorPosition(10, 20)), parser.next());


The ANES crate is dual-licensed under Apache 2.0 and MIT terms.

Copyrights in the ANES project are retained by their contributors. No copyright assignment is required to contribute to the ANES project.