Bug: 176913224

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  1. b2486ad Merge "Refresh Android.bp, cargo2android.json, TEST_MAPPING." am: 76222effb2 am: b0071d8196 am: 9278ef9364 am: fa0c71d54e by Joel Galenson · 1 year, 2 months ago android13-dev android13-frc-adbd-release android13-frc-art-release android13-frc-cellbroadcast-release android13-frc-conscrypt-release android13-mainline-adservices-release android13-mainline-appsearch-release android13-mainline-go-adbd-release android13-mainline-go-adservices-release android13-mainline-go-appsearch-release android13-mainline-go-media-swcodec-release android13-mainline-go-mediaprovider-release android13-mainline-go-networking-release android13-mainline-go-neuralnetworks-release android13-mainline-go-odp-release android13-mainline-go-os-statsd-release android13-mainline-go-permission-release android13-mainline-go-resolv-release android13-mainline-go-scheduling-release android13-mainline-go-sdkext-release android13-mainline-go-tethering-release android13-mainline-go-tzdata4-release android13-mainline-go-uwb-release android13-mainline-go-wifi-release android13-mainline-tzdata4-release android13-mainline-uwb-release android13-qpr1-release android13-qpr1-s1-release android13-qpr1-s2-release android13-qpr1-s3-release android13-qpr1-s4-release android13-qpr1-s5-release main-16k main-16k-with-phones master aml_ads_331131000 aml_ase_331011020 aml_ase_331112000 aml_go_adb_330913000 aml_go_ads_330913000 aml_go_ase_330913000 aml_go_mpr_330912000 aml_go_net_330913000 aml_go_neu_330912000 aml_go_odp_330912000 aml_go_per_330912000 aml_go_res_330912000 aml_go_sch_330911000 aml_go_sdk_330810000 aml_go_sta_330911000 aml_go_swc_330913000 aml_go_tet_330914010 aml_go_tz4_330912000 aml_go_uwb_330912000 aml_go_wif_330911000 aml_tz4_331012000 aml_tz4_331012040 aml_tz4_331012050 aml_tz4_331314010 aml_uwb_330810010 aml_uwb_331015040 aml_uwb_331115000 aml_uwb_331310030 android-13.0.0_r16 android-13.0.0_r17 android-13.0.0_r18 android-13.0.0_r19 android-13.0.0_r20 android-13.0.0_r21 android-13.0.0_r22 android-13.0.0_r23 android-13.0.0_r24 t_frc_adb_330444000 t_frc_art_330443060 t_frc_ase_330444010 t_frc_cbr_330443000 t_frc_con_330443020 t_frc_odp_330442000
  2. fa0c71d Merge "Refresh Android.bp, cargo2android.json, TEST_MAPPING." am: 76222effb2 am: b0071d8196 am: 9278ef9364 by Joel Galenson · 1 year, 2 months ago
  3. 9278ef9 Merge "Refresh Android.bp, cargo2android.json, TEST_MAPPING." am: 76222effb2 am: b0071d8196 by Joel Galenson · 1 year, 2 months ago
  4. b0071d8 Merge "Refresh Android.bp, cargo2android.json, TEST_MAPPING." am: 76222effb2 by Joel Galenson · 1 year, 2 months ago
  5. 76222ef Merge "Refresh Android.bp, cargo2android.json, TEST_MAPPING." by Joel Galenson · 1 year, 2 months ago android-s-qpr3-beta-1 android-s-v2-beta-3 android-t-preview-1 android-s-qpr3-beta-1 android-s-v2-beta-3 android-t-beta-3 android-t-preview-1 android-t-preview-2

atty

Build Status Build status Coverage Status crates.io Released API docs Master API docs

are you or are you not a tty?

install

Add the following to your Cargo.toml

[dependencies]
atty = "0.2"

usage

use atty::Stream;

fn main() {
  if atty::is(Stream::Stdout) {
    println!("I'm a terminal");
  } else {
    println!("I'm not");
  }
}

testing

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