tag | e8fd5d15e31ca809ee1d20e54b76aafe0a3b999d | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Mon Aug 15 09:49:24 2022 -0700 |
object | 74a503de91cf0b1127fe678ae055ae3acf40e8de |
Android 13.0.0 Release 1 (TP1A.220624.014)
commit | 74a503de91cf0b1127fe678ae055ae3acf40e8de | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Dec 16 02:06:46 2021 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Thu Dec 16 02:06:46 2021 +0000 |
tree | 34415b09c11820d3531c2fb80c15c31f67c251bd | |
parent | dc3dd87973c3cb7d558897c2e3d25c6ac5328684 [diff] | |
parent | b2486ad9e829b8b175ed96970ccc41d7167b748f [diff] |
Snap for 8006021 from b2486ad9e829b8b175ed96970ccc41d7167b748f to tm-release Change-Id: I9d4904a2407a452f02a74da5c56dce90bd61d0b9
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