tag | 43d3c69cc22bf39b429e4c9da5746e0fb2c77e24 | |
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tagger | The Android Open Source Project <initial-contribution@android.com> | Wed Mar 27 11:13:18 2024 -0700 |
object | 63e4b6f56066fe0a81222a204fe57bbf9b0db847 |
aml_sdk_341510000 (11267852,com.google.android.go.sdkext,com.google.android.sdkext)
commit | 63e4b6f56066fe0a81222a204fe57bbf9b0db847 | [log] [tgz] |
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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Jul 07 05:12:04 2023 +0000 |
committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | Fri Jul 07 05:12:04 2023 +0000 |
tree | c582cd4a56d60253952c8c33beb566135f5fb6f5 | |
parent | 4c4bb9682d5fd93011a72dc422ea21b2190e39b6 [diff] | |
parent | 5951f6757f2bc2ebffcd3434a3ba5c5d6153f636 [diff] |
Snap for 10453563 from 5951f6757f2bc2ebffcd3434a3ba5c5d6153f636 to mainline-sdkext-release Change-Id: I27c59ef123838b8d8ac4a16166741a2a5b90ac06
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