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1 files changed, 44 insertions, 0 deletions

diff --git a/node_modules/prompt/examples/history.js b/node_modules/prompt/examples/history.js
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+/*
+ * history.js: Example of using the prompt history capabilities.
+ *
+ * (C) 2010, Nodejitsu Inc.
+ *
+ */
+
+var prompt = require('../lib/prompt');
+
+//
+// Start the prompt
+//
+prompt.start();
+
+var properties = {
+  properties: {
+    animal: {
+      description: 'Enter an animal',
+      default: 'dog',
+      pattern: /dog|cat/
+    },
+    sound: {
+      description: 'What sound does this animal make?',
+      conform: function (value) {
+        var animal = prompt.history(0).value;
+
+        return animal === 'dog' && value === 'woof'
+          || animal === 'cat' && value === 'meow';
+      }
+    }
+  }
+}
+
+//
+// Get two properties from the user
+//
+prompt.get(properties, function (err, result) {
+  //
+  // Log the results.
+  //
+  console.log('Command-line input received:');
+  console.log('  animal: ' + result.animal);
+  console.log('  sound: ' + result.sound);
+});