From 169bb2d60e862c19bcdf7ee30724c73c0fdf2ebe Mon Sep 17 00:00:00 2001
From: Wes Mason <wes@1stvamp.org>
Date: Fri, 19 Oct 2012 23:21:13 +0100
Subject: [PATCH] Use -r option of read shell builtin to avoid escaping of
 backslashes on password input

---
 src/Composer/IO/ConsoleIO.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Composer/IO/ConsoleIO.php b/src/Composer/IO/ConsoleIO.php
index 530bea8c3..5e84e408c 100644
--- a/src/Composer/IO/ConsoleIO.php
+++ b/src/Composer/IO/ConsoleIO.php
@@ -173,7 +173,7 @@ class ConsoleIO implements IOInterface
             }
             if (isset($shell)) {
                 $this->write($question, false);
-                $readCmd = ($shell === 'csh') ? 'set mypassword = $<' : 'read mypassword';
+                $readCmd = ($shell === 'csh') ? 'set mypassword = $<' : 'read -r mypassword';
                 $command = sprintf("/usr/bin/env %s -c 'stty -echo; %s; stty echo; echo \$mypassword'", $shell, $readCmd);
                 $value = rtrim(shell_exec($command));
                 $this->write('');