| commit | 9a1de71b91afb7085f5a1a71264c3e165d54a122 | [log] [tgz] |
|---|---|---|
| author | James Farrell <[email protected]> | Tue May 21 14:38:00 2024 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Tue May 21 14:38:00 2024 +0000 |
| tree | e8e6d339337e7fbc75e4f79520dacf12a05635e1 | |
| parent | 2508ac48b809023204de0f2933d172023ca75bdb [diff] | |
| parent | 9688b430bc777ca368bc8af65c0aa5dce2ca7b1c [diff] |
Update Android.bp by running cargo_embargo am: 9688b430bc Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/atty/+/3095481 Change-Id: Ife3110ee0b067e7f2625dd37a7d14ba00dc46897 Signed-off-by: Automerger Merge Worker <[email protected]>
are you or are you not a tty?
Add the following to your Cargo.toml
[dependencies] atty = "0.2"
use atty::Stream; fn main() { if atty::is(Stream::Stdout) { println!("I'm a terminal"); } else { println!("I'm not"); } }
This library has been unit tested on both unix and windows platforms (via appveyor).
A simple example program is provided in this repo to test various tty's. By default.
It prints
$ cargo run --example atty stdout? true stderr? true stdin? true
To test std in, pipe some text to the program
$ echo "test" | cargo run --example atty stdout? true stderr? true stdin? false
To test std out, pipe the program to something
$ cargo run --example atty | grep std stdout? false stderr? true stdin? true
To test std err, pipe the program to something redirecting std err
$ cargo run --example atty 2>&1 | grep std stdout? false stderr? false stdin? true
Doug Tangren (softprops) 2015-2019