From 9dcce5f1bdd76e7564d604ab8b87bbc7caad310a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kat=20March=C3=A1n?= <kzm@zkat.tech>
Date: Sat, 8 Jan 2022 09:11:19 -0800
Subject: [PATCH] fix(colors): treat no-color mode as no-color instead of
 narratable (#94)

Fixes: https://github.com/zkat/miette/issues/93

BREAKING CHANGE: NO_COLOR no longer triggers the narrated handler. Use
NO_GRAPHICS instead.
---
 src/handler.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/handler.rs b/src/handler.rs
index ceb2202..7ccfd71 100644
--- a/src/handler.rs
+++ b/src/handler.rs
@@ -188,8 +188,8 @@ impl MietteHandlerOpts {
             !force_narrated
         } else if let Some(force_graphical) = self.force_graphical {
             force_graphical
-        } else if let Some(info) = supports_color::on(Stream::Stderr) {
-            info.has_basic
+        } else if let Ok(env) = std::env::var("NO_GRAPHICS") {
+            env == "0"
         } else {
             false
         }