Use is_terminal from stdlib instead of atty.

Cargo.lock

@@ -96,17 +96,6 @@ dependencies = [
  "windows-sys",
 ]
 
-[[package]]
-name = "atty"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
-dependencies = [
- "hermit-abi 0.1.19",
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "autocfg"
 version = "1.1.0"
@@ -483,15 +472,6 @@ version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 
-[[package]]
-name = "hermit-abi"
-version = "0.1.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "hermit-abi"
 version = "0.3.2"
@@ -514,7 +494,6 @@ checksum = "6fe2267d4ed49bc07b63801559be28c718ea06c4738b7a03c94df7386d2cde46"
 name = "hurl"
 version = "4.1.0-SNAPSHOT"
 dependencies = [
- "atty",
  "base64",
  "brotli",
  "cc",
@@ -559,7 +538,6 @@ dependencies = [
 name = "hurlfmt"
 version = "4.1.0-SNAPSHOT"
 dependencies = [
- "atty",
  "base64",
  "clap",
  "colored",
@@ -626,7 +604,7 @@ version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eae7b9aee968036d54dce06cebaefd919e4472e753296daccd6d344e3e2df0c2"
 dependencies = [
- "hermit-abi 0.3.2",
+ "hermit-abi",
  "libc",
  "windows-sys",
 ]
@@ -637,7 +615,7 @@ version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "24fddda5af7e54bf7da53067d6e802dbcc381d0a8eef629df528e3ebf68755cb"
 dependencies = [
- "hermit-abi 0.3.2",
+ "hermit-abi",
  "rustix 0.38.2",
  "windows-sys",
 ]

packages/hurl/Cargo.toml

@@ -18,7 +18,6 @@ name = "hurl"
 strict = []
 
 [dependencies]
-atty = "0.2.14"
 base64 = "0.21.2"
 brotli = "3.3.4"
 chrono = { version = "0.4.26", default-features = false, features = ["clock"] }

packages/hurl/src/cli/options/matches.rs

@@ -19,16 +19,15 @@ use super::variables::{parse as parse_variable, parse_value};
 use super::OptionsError;
 use crate::cli::options::ErrorFormat;
 use crate::cli::OutputType;
-use atty::Stream;
 use clap::ArgMatches;
 use hurl::runner::Value;
 use hurl_core::ast::Retry;
 use std::collections::HashMap;
-use std::env;
 use std::fs::File;
-use std::io::{BufRead, BufReader};
+use std::io::{BufRead, BufReader, IsTerminal};
 use std::path::{Path, PathBuf};
 use std::time::Duration;
+use std::{env, io};
 
 pub fn cacert_file(arg_matches: &ArgMatches) -> Result<Option<String>, OptionsError> {
     match get_string(arg_matches, "cacert_file") {
@@ -88,7 +87,7 @@ pub fn color(arg_matches: &ArgMatches) -> bool {
             return false;
         }
     }
-    atty::is(Stream::Stdout)
+    io::stdout().is_terminal()
 }
 
 pub fn compressed(arg_matches: &ArgMatches) -> bool {
@@ -184,7 +183,7 @@ pub fn input_files(arg_matches: &ArgMatches) -> Result<Vec<String>, OptionsError
     for filename in glob_files(arg_matches)? {
         files.push(filename);
     }
-    if files.is_empty() && !atty::is(Stream::Stdin) {
+    if files.is_empty() && !io::stdin().is_terminal() {
         files.push("-".to_string());
     }
     Ok(files)
@@ -237,7 +236,7 @@ pub fn progress_bar(arg_matches: &ArgMatches) -> bool {
         && !verbose
         && !interactive(arg_matches)
         && !is_ci()
-        && atty::is(Stream::Stderr)
+        && io::stderr().is_terminal()
 }
 
 pub fn proxy(arg_matches: &ArgMatches) -> Option<String> {

packages/hurl/src/cli/options/mod.rs

@@ -20,11 +20,11 @@ mod matches;
 mod variables;
 
 use std::collections::HashMap;
-use std::env;
+use std::io::IsTerminal;
 use std::path::{Path, PathBuf};
 use std::time::Duration;
+use std::{env, io};
 
-use atty::Stream;
 use clap::ArgMatches;
 use hurl::libcurl_version_info;
 use hurl::util::logger::{LoggerOptions, LoggerOptionsBuilder, Verbosity};
@@ -171,7 +171,7 @@ pub fn parse() -> Result<Options, OptionsError> {
 
     // If we've no file input (either from the standard input or from the command line arguments),
     // we just print help and exit.
-    if opts.input_files.is_empty() && atty::is(Stream::Stdin) {
+    if opts.input_files.is_empty() && io::stdin().is_terminal() {
         let help = command.render_help().to_string();
         return Err(OptionsError::Error(help));
     }

packages/hurl/src/output/stdout.rs

@@ -19,7 +19,7 @@ use std::io;
 use std::io::Write;
 
 #[cfg(target_family = "windows")]
-use atty::Stream;
+use std::io::IsTerminal;
 
 use crate::output::Error;
 
@@ -34,12 +34,11 @@ pub(crate) fn write_stdout(buf: &[u8]) -> Result<(), Error> {
 
 #[cfg(target_family = "windows")]
 pub(crate) fn write_stdout(buf: &[u8]) -> Result<(), Error> {
-    if atty::is(Stream::Stdout) {
+    if io::stdout().is_terminal() {
         println!("{}", String::from_utf8_lossy(buf));
         Ok(())
     } else {
-        let stdout = io::stdout();
-        let mut handle = stdout.lock();
+        let mut handle = io::stdout().lock();
         handle.write_all(buf).map_err(|_| Error {
             message: "Error writing output".to_string(),
         })

packages/hurlfmt/Cargo.toml

@@ -14,7 +14,6 @@ repository = "https://github.com/Orange-OpenSource/hurl"
 strict = []
 
 [dependencies]
-atty = "0.2.14"
 base64 = "0.21.2"
 clap = { version = "4.3.10", features = ["cargo", "wrap_help"] }
 colored = "2.0.3"

packages/hurlfmt/src/cli/options/matches.rs

@@ -17,9 +17,10 @@
  */
 use super::OptionsError;
 use crate::cli::options::{InputFormat, OutputFormat};
-use atty::Stream;
 use clap::parser::ValueSource;
 use clap::ArgMatches;
+use std::io;
+use std::io::IsTerminal;
 use std::path::{Path, PathBuf};
 
 pub fn check(arg_matches: &ArgMatches) -> bool {
@@ -32,7 +33,7 @@ pub fn color(arg_matches: &ArgMatches) -> bool {
     } else if has_flag(arg_matches, "no_color") || has_flag(arg_matches, "in_place") {
         false
     } else {
-        atty::is(Stream::Stdout)
+        io::stdout().is_terminal()
     }
 }
 
@@ -98,7 +99,7 @@ pub fn input_files(arg_matches: &ArgMatches) -> Result<Vec<String>, OptionsError
             }
         }
     }
-    if files.is_empty() && !atty::is(Stream::Stdin) {
+    if files.is_empty() && !io::stdin().is_terminal() {
         files.push("-".to_string());
     }
     Ok(files)

packages/hurlfmt/src/cli/options/mod.rs

@@ -19,10 +19,10 @@
 mod commands;
 mod matches;
 
-use atty::Stream;
 use clap::ArgMatches;
-use std::env;
+use std::io::IsTerminal;
 use std::path::PathBuf;
+use std::{env, io};
 
 #[derive(Clone, Debug, PartialEq, Eq)]
 pub struct Options {
@@ -84,7 +84,7 @@ pub fn parse() -> Result<Options, OptionsError> {
     let arg_matches = command.try_get_matches_from_mut(env::args_os())?;
     let opts = parse_matches(&arg_matches)?;
 
-    if opts.input_files.is_empty() && atty::is(Stream::Stdin) {
+    if opts.input_files.is_empty() && io::stdin().is_terminal() {
         let help = command.render_help().to_string();
         return Err(OptionsError::Error(help));
     }