| commit | 2508ac48b809023204de0f2933d172023ca75bdb | [log] [tgz] |
|---|---|---|
| author | James Farrell <[email protected]> | Thu May 09 20:06:17 2024 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Thu May 09 20:06:17 2024 +0000 |
| tree | 21afd51725565941ceb3605de2444ddbbd847969 | |
| parent | 4ea1424c923562895ab5f32af0d2fb128e19e2c8 [diff] | |
| parent | 4d8f26666fff003af79dd23b992bd68708a814d6 [diff] |
Update Android.bp by running cargo_embargo am: 4d8f26666f Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/atty/+/3079820 Change-Id: Ia38fa83cd44c8c58e6f6cbf64b99cbb81cdb0c23 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