Add support for NO_COLOR env var

Seldaek · Seldaek · commit 7daa9d4a2f45 · 2019-11-08T16:59:14.000+01:00
diff --git a/DeprecationErrorHandler.php b/DeprecationErrorHandler.php
@@ -357,6 +357,11 @@ private static function hasColorSupport()
             return false;
         }
 
+        // Follow https://no-color.org/
+        if (isset($_SERVER['NO_COLOR']) || false !== getenv('NO_COLOR')) {
+            return false;
+        }
+
         if ('Hyper' === getenv('TERM_PROGRAM')) {
             return true;
         }

Original file line number	Diff line number	Diff line change
`@@ -357,6 +357,11 @@ private static function hasColorSupport()`
`357`	`357`	`return false;`
`358`	`358`	`}`
`359`	`359`
	`360`	`+ // Follow https://no-color.org/`
	`361`	`+ if (isset($_SERVER['NO_COLOR']) \|\| false !== getenv('NO_COLOR')) {`
	`362`	`+ return false;`
	`363`	`+ }`
	`364`	`+`
`360`	`365`	`if ('Hyper' === getenv('TERM_PROGRAM')) {`
`361`	`366`	`return true;`
`362`	`367`	`}`