diff --git a/src/console/format.php b/src/console/format.php
index a4fa98d..4d814f9 100644
--- a/src/console/format.php
+++ b/src/console/format.php
@@ -1,209 +1,212 @@
 <?php
 
 function phutil_console_format($format /* ... */) {
   $args = func_get_args();
   return call_user_func_array(
     array('PhutilConsoleFormatter', 'formatString'),
     $args);
 }
 
 
 function phutil_console_confirm($prompt, $default_no = true) {
   $prompt_options = $default_no ? '[y/N]' : '[Y/n]';
 
   do {
     $response = phutil_console_prompt($prompt.' '.$prompt_options);
     $c = trim(strtolower($response));
   } while ($c != 'y' && $c != 'n' && $c != '');
   echo "\n";
 
   if ($default_no) {
     return ($c == 'y');
   } else {
     return ($c != 'n');
   }
 }
 
 function phutil_console_select($prompt, $min, $max) {
   $select_options = '['.$min.' - '.$max.']';
   do {
     $response = phutil_console_prompt($prompt.' '.$select_options);
     $selection = trim($response);
 
     if (preg_match('/^\d+\z/', $selection)) {
       $selection = (int)$selection;
       if ($selection >= $min && $selection <= $max) {
         return $selection;
       }
     }
   } while (true);
 }
 
 function phutil_console_prompt($prompt, $history = '') {
   echo "\n\n";
   $prompt = phutil_console_wrap($prompt.' ', 4);
 
   try {
     phutil_console_require_tty();
   } catch (PhutilConsoleStdinNotInteractiveException $ex) {
     // Throw after echoing the prompt so the user has some idea what happened.
     echo $prompt;
     throw $ex;
   }
 
   // `escapeshellarg` makes double quotes in the command below disappear on
   // Windows, which breaks prompts when using history. See T6348
   $use_history = !phutil_is_windows();
   if ($history == '') {
     $use_history = false;
   } else {
     // Test if bash is available by seeing if it can run `true`.
     list($err) = exec_manual('bash -c %s', 'true');
     if ($err) {
       $use_history = false;
     }
   }
 
   if (!$use_history) {
     echo $prompt;
     $response = fgets(STDIN);
   } else {
     // There's around 0% chance that readline() is available directly in PHP,
     // so we're using bash/read/history instead.
     $command = csprintf(
       'bash -c %s',
       csprintf(
         'history -r %s 2>/dev/null; '.
         'read -e -p %s; '.
         'echo "$REPLY"; '.
         'history -s "$REPLY" 2>/dev/null; '.
         'history -w %s 2>/dev/null',
         $history,
         $prompt,
         $history));
 
     // execx() doesn't work with input, phutil_passthru() doesn't return output.
     $response = shell_exec($command);
   }
 
   return rtrim($response, "\r\n");
 }
 
 
 /**
  * Soft wrap text for display on a console, respecting UTF8 character boundaries
  * and ANSI color escape sequences.
  *
  * @param   string  Text to wrap.
  * @param   int     Optional indent level.
  * @param   bool    True to also indent the first line.
  * @return  string  Wrapped text.
  */
 function phutil_console_wrap($text, $indent = 0, $with_prefix = true) {
   $lines = array();
 
   $width = (78 - $indent);
   $esc = chr(27);
 
   $break_pos = null;
   $len_after_break = 0;
   $line_len = 0;
 
   $line = array();
   $lines = array();
 
   $vector = phutil_utf8v($text);
   $vector_len = count($vector);
   for ($ii = 0; $ii < $vector_len; $ii++) {
     $chr = $vector[$ii];
 
     // If this is an ANSI escape sequence for a color code, just consume it
     // without counting it toward the character limit. This prevents lines
     // with bold/color on them from wrapping too early.
     if ($chr == $esc) {
       for ($ii; $ii < $vector_len; $ii++) {
         $line[] = $vector[$ii];
         if ($vector[$ii] == 'm') {
           break;
         }
       }
       continue;
     }
 
     $line[] = $chr;
 
     ++$line_len;
     ++$len_after_break;
 
     if ($line_len > $width) {
       if ($break_pos !== null) {
         $slice = array_slice($line, 0, $break_pos);
         while (count($slice) && end($slice) == ' ') {
           array_pop($slice);
         }
         $slice[] = "\n";
         $lines[] = $slice;
         $line = array_slice($line, $break_pos);
 
         $line_len = $len_after_break;
         $len_after_break = 0;
         $break_pos = null;
       }
     }
 
     if ($chr == ' ') {
       $break_pos = count($line);
       $len_after_break = 0;
     }
 
     if ($chr == "\n") {
       $lines[] = $line;
       $line = array();
 
       $len_after_break = 0;
       $line_len = 0;
       $break_pos = null;
     }
   }
 
   if ($line) {
     if ($line) {
       $lines[] = $line;
     }
   }
 
   $pre = null;
   if ($indent) {
     $pre = str_repeat(' ', $indent);
   }
 
   foreach ($lines as $idx => $line) {
     if ($idx == 0 && !$with_prefix) {
       $prefix = null;
     } else {
       $prefix = $pre;
     }
 
     $lines[$idx] = $prefix.implode('', $line);
   }
 
   return implode('', $lines);
 }
 
 
 function phutil_console_require_tty() {
-  if (function_exists('posix_isatty') && !posix_isatty(STDIN)) {
-    throw new PhutilConsoleStdinNotInteractiveException();
-  }
+  // c4science customization
+  // This prevents automation of ./bin/repository clusterize for instance
+
+  // if (function_exists('posix_isatty') && !posix_isatty(STDIN)) {
+  //   throw new PhutilConsoleStdinNotInteractiveException();
+  // }
 }
 
 
 /**
  * Determine the width of the terminal, if possible. Returns `null` on failure.
  *
  * @return int|null Terminal width in characters, or null on failure.
  */
 function phutil_console_get_terminal_width() {
   return PhutilConsoleMetrics::getDefaultConsole()
     ->getTerminalWidth();
 }