Minor tidying of lipsum generate workflow

Summary: Just modernizing this a bit.

Test Plan: Ran `./bin/lipsum generate`.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D11907

src/applications/lipsum/management/PhabricatorLipsumGenerateWorkflow.php

@@ -7,7 +7,7 @@ final class PhabricatorLipsumGenerateWorkflow
     $this
       ->setName('generate')
       ->setExamples('**generate**')
-      ->setSynopsis('Generate some lipsum.')
+      ->setSynopsis(pht('Generate some lipsum.'))
       ->setArguments(
         array(
           array(
@@ -18,21 +18,24 @@ final class PhabricatorLipsumGenerateWorkflow
   }
 
   public function execute(PhutilArgumentParser $args) {
+    $console = PhutilConsole::getConsole();
+
     $supported_types = id(new PhutilSymbolLoader())
       ->setAncestorClass('PhabricatorTestDataGenerator')
       ->loadObjects();
-    echo "These are the types of data you can generate:\n";
-    foreach (array_keys($supported_types) as $typetmp) {
-      echo "\t".$typetmp."\n";
-    }
-    echo "\n";
-    $prompt = 'Are you sure you want to generate lots of test data?';
-    if (!phutil_console_confirm($prompt, $default_no = true)) {
+
+    $console->writeOut(
+      "%s:\n\t%s\n",
+      pht('These are the types of data you can generate'),
+      implode("\n\t", array_keys($supported_types)));
+
+    $prompt = pht('Are you sure you want to generate lots of test data?');
+    if (!phutil_console_confirm($prompt, true)) {
       return;
     }
+
     $argv = $args->getArg('args');
-    if (count($argv) == 0 ||
-      (count($argv) == 1 && $argv[0] == 'all')) {
+    if (count($argv) == 0 || (count($argv) == 1 && $argv[0] == 'all')) {
       $this->infinitelyGenerate($supported_types);
     } else {
       $new_supported_types = array();
@@ -41,24 +44,34 @@ final class PhabricatorLipsumGenerateWorkflow
         if (array_key_exists($arg, $supported_types)) {
           $new_supported_types[$arg] = $supported_types[$arg];
         } else {
-          echo "The type ".$arg." is not supported by the lipsum generator.\n";
+          $console->writeErr(
+            "%s\n",
+            pht(
+              'The type %s is not supported by the lipsum generator.',
+              $arg));
         }
       }
       $this->infinitelyGenerate($new_supported_types);
     }
-    echo "None of the input types were supported.\n";
-    echo "The supported types are:\n";
-    echo implode("\n", array_keys($supported_types));
+
+    $console->writeOut(
+      "%s\n%s:\n%s\n",
+      pht('None of the input types were supported.'),
+      pht('The supported types are'),
+      implode("\n", array_keys($supported_types)));
   }
 
   protected function infinitelyGenerate(array $supported_types) {
+    $console = PhutilConsole::getConsole();
+
     if (count($supported_types) == 0) {
-      echo "None of the input types were supported.\n";
       return;
     }
-    echo 'GENERATING: ';
-    echo strtoupper(implode(' , ', array_keys($supported_types)));
-    echo "\n";
+    $console->writeOut(
+      "%s: %s\n",
+      pht('GENERATING'),
+      implode(', ', array_keys($supported_types)));
+
     while (true) {
       $type = $supported_types[array_rand($supported_types)];
       $admin = $this->getViewer();
@@ -69,8 +82,11 @@ final class PhabricatorLipsumGenerateWorkflow
         ->setViewer($admin)
         ->withPHIDs(array($object->getPHID()))
         ->executeOne();
-      echo "Generated ".$handle->getTypeName().": ".
-        $handle->getFullName()."\n";
+
+      $console->writeOut(
+        "%s: %s\n",
+        pht('Generated %s', $handle->getTypeName()),
+        $handle->getFullName());
 
       usleep(200000);
     }