tag | ef54808fad3c316aa0acb61fd0497f445be0b880 | |
---|---|---|
tagger | The Android Open Source Project <initial-contribution@android.com> | Tue Jan 30 14:48:16 2024 -0800 |
object | e7dcfd85be361228d21f1daeb4038308a3210cb9 |
Platform Tools Release 34.0.5 (10900879)
commit | e7dcfd85be361228d21f1daeb4038308a3210cb9 | [log] [tgz] |
---|---|---|
author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Wed Jun 28 13:30:53 2023 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Wed Jun 28 13:30:53 2023 +0000 |
tree | c582cd4a56d60253952c8c33beb566135f5fb6f5 | |
parent | 7ac0b4a79f62376dfbfb1594ebda3ff639fccffb [diff] | |
parent | 76a20483e85c7dd6442b570aef5ccbfe45e2e706 [diff] |
Snap for 10399941 from 76a20483e85c7dd6442b570aef5ccbfe45e2e706 to sdk-release Change-Id: I1886b5b58a70c668849780ded292eb1b68cfa473
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