1 files changed, 82 insertions, 0 deletions
diff --git a/environment-upstream.patch b/environment-upstream.patch
new file mode 100644
index 0000000..450b630
--- /dev/null
+++ b/environment-upstream.patch
@@ -0,0 +1,82 @@
+From 52c68979fc4b369a0a0023808946795966773f8a Mon Sep 17 00:00:00 2001
+From: Sebastian Bergmann <sb@sebastian-bergmann.de>
+Date: Wed, 22 Oct 2014 17:14:56 +0200
+Subject: [PATCH] Refactor
+
+---
+ src/Console.php | 10 +++++++++-
+ 1 file changed, 9 insertions(+), 1 deletion(-)
+
+diff --git a/src/Console.php b/src/Console.php
+index 3c7b7f9..84fc94a 100644
+--- a/src/Console.php
++++ b/src/Console.php
+@@ -66,7 +66,7 @@ public function hasColorSupport()
+             return false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI');
+         }
+ 
+-        return function_exists('posix_isatty') && @posix_isatty(STDOUT);
++        return $this->isTty();
+     }
+ 
+     /**
+@@ -92,4 +92,12 @@ public function getNumberOfColumns()
+ 
+         return 80;
+     }
++
++    /**
++     * @return boolean
++     */
++    private function isTty()
++    {
++        return function_exists('posix_isatty') && @posix_isatty(STDOUT);
++    }
+ }
+From 07a5d03892f4e31bc16f97c58de100c04f95b731 Mon Sep 17 00:00:00 2001
+From: Sebastian Bergmann <sb@sebastian-bergmann.de>
+Date: Fri, 24 Oct 2014 10:51:36 +0200
+Subject: [PATCH] Make sure we have a tty before using stty
+
+---
+ src/Console.php | 11 ++++++++---
+ 1 file changed, 8 insertions(+), 3 deletions(-)
+
+diff --git a/src/Console.php b/src/Console.php
+index 84fc94a..ac1b1a3 100644
+--- a/src/Console.php
++++ b/src/Console.php
+@@ -66,7 +66,7 @@ public function hasColorSupport()
+             return false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI');
+         }
+ 
+-        return $this->isTty();
++        return $this->isTty(STDOUT);
+     }
+ 
+     /**
+@@ -82,6 +82,10 @@ public function getNumberOfColumns()
+             return 79;
+         }
+ 
++        if (!$this->isTty(STDIN)) {
++            return 80;
++        }
++
+         if (preg_match('#\d+ (\d+)#', shell_exec('stty size'), $match) === 1) {
+             return (int) $match[1];
+         }
+@@ -94,10 +98,11 @@ public function getNumberOfColumns()
+     }
+ 
+     /**
++     * @param  resource $fd
+      * @return boolean
+      */
+-    private function isTty()
++    private function isTty($fd)
+     {
+-        return function_exists('posix_isatty') && @posix_isatty(STDOUT);
++        return function_exists('posix_isatty') && @posix_isatty($fd);
+     }
+ }