fix(atty): Switch out `atty` for `is-terminal` (#229)

Cargo.toml

@@ -19,11 +19,11 @@ once_cell = "1.8.0"
 unicode-width = "0.1.9"
 
 owo-colors = { version = "3.0.0", optional = true }
-atty = { version = "0.2.14", optional = true }
+is-terminal = { version = "0.4.0", optional = true }
 textwrap = { version = "0.15.0", optional = true }
-supports-hyperlinks = { version = "1.1.0", optional = true }
+supports-hyperlinks = { version = "2.0.0", optional = true }
-supports-color = { version = "1.1.1", optional = true }
+supports-color = { version = "2.0.0", optional = true }
-supports-unicode = { version = "1.0.0", optional = true }
+supports-unicode = { version = "2.0.0", optional = true }
 backtrace = { version = "0.3.61", optional = true }
 terminal_size = { version = "0.1.17", optional = true }
 
@@ -43,7 +43,7 @@ lazy_static = "1.4"
 default = []
 fancy-no-backtrace = [
     "owo-colors",
-    "atty",
+    "is-terminal",
     "textwrap",
     "terminal_size",
     "supports-hyperlinks",

src/handler.rs

@@ -1,7 +1,5 @@
 use std::fmt;
 
-use atty::Stream;
-
 use crate::protocol::Diagnostic;
 use crate::GraphicalReportHandler;
 use crate::GraphicalTheme;
@@ -193,12 +191,14 @@ impl MietteHandlerOpts {
             let characters = match self.unicode {
                 Some(true) => ThemeCharacters::unicode(),
                 Some(false) => ThemeCharacters::ascii(),
-                None if supports_unicode::on(Stream::Stderr) => ThemeCharacters::unicode(),
+                None if supports_unicode::on(supports_unicode::Stream::Stderr) => {
+                    ThemeCharacters::unicode()
+                }
                 None => ThemeCharacters::ascii(),
             };
             let styles = if self.color == Some(false) {
                 ThemeStyles::none()
-            } else if let Some(color) = supports_color::on(Stream::Stderr) {
+            } else if let Some(color) = supports_color::on(supports_color::Stream::Stderr) {
                 match self.rgb_colors {
                     RgbColors::Always => ThemeStyles::rgb(),
                     RgbColors::Preferred if color.has_16m => ThemeStyles::rgb(),
@@ -257,7 +257,7 @@ impl MietteHandlerOpts {
         if let Some(linkify) = self.linkify {
             linkify
         } else {
-            supports_hyperlinks::on(Stream::Stderr)
+            supports_hyperlinks::on(supports_hyperlinks::Stream::Stderr)
         }
     }
 

src/handlers/theme.rs

@@ -1,4 +1,4 @@
-use atty::Stream;
+use is_terminal::IsTerminal;
 use owo_colors::Style;
 
 /**
@@ -63,7 +63,9 @@ impl GraphicalTheme {
 impl Default for GraphicalTheme {
     fn default() -> Self {
         match std::env::var("NO_COLOR") {
-            _ if !atty::is(Stream::Stdout) || !atty::is(Stream::Stderr) => Self::ascii(),
+            _ if !std::io::stdout().is_terminal() || !std::io::stderr().is_terminal() => {
+                Self::ascii()
+            }
             Ok(string) if string != "0" => Self::unicode_nocolor(),
             _ => Self::unicode(),
         }