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ConsoleIO::askAndHideAnswer - added support for zsh, ksh and csh shells.

pull/830/head
Smasty 2012-06-24 12:14:13 +03:00
parent 74c2fd5f06
commit bd83eb93bf
1 changed files with 11 additions and 3 deletions
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14
src/Composer/IO/ConsoleIO.php
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@ -162,10 +162,18 @@ class ConsoleIO implements IOInterface
return $value; return $value;
} }
// handle other OSs with bash if available to hide the answer // handle other OSs with bash/zsh/ksh/csh if available to hide the answer
if ('OK' === rtrim(shell_exec("/usr/bin/env bash -c 'echo OK'"))) { $test = "/usr/bin/env %s -c 'echo OK' 2> /dev/null";
foreach(array('bash', 'zsh', 'ksh', 'csh') as $sh){
if('OK' === rtrim(shell_exec(sprintf($test, $sh)))){
$shell = $sh;
break;
}
}
if(isset($shell)){
$this->write($question, false); $this->write($question, false);
$command = "/usr/bin/env bash -c 'read -s mypassword && echo \$mypassword'"; $readCmd = ($shell === 'csh') ? 'set mypassword = $<' : 'read mypassword';
$command = sprintf("/usr/bin/env %s -c 'stty -echo; %s; stty echo; echo \$mypassword'", $shell, $readCmd);
$value = rtrim(shell_exec($command)); $value = rtrim(shell_exec($command));
$this->write(''); $this->write('');