Detect Mintty for color support on Windows

stof · fabpot · commit ea2bd2a0a2da · 2015-09-27T12:08:51.000+02:00
Mintty is now the default terminal in GitBash, and it supports ANSI
colors without the need of ANSICON (it even supports 256 colors rather
than the 16 colors supported by ANSICON).
diff --git a/src/Symfony/Bridge/PhpUnit/DeprecationErrorHandler.php b/src/Symfony/Bridge/PhpUnit/DeprecationErrorHandler.php
@@ -133,7 +133,7 @@ public static function register($mode = false)
     private static function hasColorSupport()
     {
         if ('\\' === DIRECTORY_SEPARATOR) {
-            return false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI');
+            return false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI') || 'xterm' === getenv('TERM');
         }
 
         return defined('STDOUT') && function_exists('posix_isatty') && @posix_isatty(STDOUT);
diff --git a/src/Symfony/Component/VarDumper/Dumper/CliDumper.php b/src/Symfony/Component/VarDumper/Dumper/CliDumper.php
@@ -448,7 +448,7 @@ protected function supportsColors()
         }
 
         if ('\\' === DIRECTORY_SEPARATOR) {
-            static::$defaultColors = @(false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI'));
+            static::$defaultColors = @(false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI') || 'xterm' === getenv('TERM'));
         } elseif (function_exists('posix_isatty')) {
             $h = stream_get_meta_data($this->outputStream) + array('wrapper_type' => null);
             $h = 'Output' === $h['stream_type'] && 'PHP' === $h['wrapper_type'] ? fopen('php://stdout', 'wb') : $this->outputStream;

Original file line number	Diff line number	Diff line change
`@@ -133,7 +133,7 @@ public static function register($mode = false)`
`133`	`133`	`private static function hasColorSupport()`
`134`	`134`	`{`
`135`	`135`	`if ('\\' === DIRECTORY_SEPARATOR) {`
`136`		`- return false !== getenv('ANSICON') \|\| 'ON' === getenv('ConEmuANSI');`
	`136`	`+ return false !== getenv('ANSICON') \|\| 'ON' === getenv('ConEmuANSI') \|\| 'xterm' === getenv('TERM');`
`137`	`137`	`}`
`138`	`138`
`139`	`139`	`return defined('STDOUT') && function_exists('posix_isatty') && @posix_isatty(STDOUT);`
Original file line number	Diff line number	Diff line change
`@@ -448,7 +448,7 @@ protected function supportsColors()`
`448`	`448`	`}`
`449`	`449`
`450`	`450`	`if ('\\' === DIRECTORY_SEPARATOR) {`
`451`		`- static::$defaultColors = @(false !== getenv('ANSICON') \|\| 'ON' === getenv('ConEmuANSI'));`
	`451`	`+ static::$defaultColors = @(false !== getenv('ANSICON') \|\| 'ON' === getenv('ConEmuANSI') \|\| 'xterm' === getenv('TERM'));`
`452`	`452`	`} elseif (function_exists('posix_isatty')) {`
`453`	`453`	`$h = stream_get_meta_data($this->outputStream) + array('wrapper_type' => null);`
`454`	`454`	`$h = 'Output' === $h['stream_type'] && 'PHP' === $h['wrapper_type'] ? fopen('php://stdout', 'wb') : $this->outputStream;`