From d8d380ed12675d2367facaf59011a009d2998975 Mon Sep 17 00:00:00 2001
From: Dariusz Dziuk <me@dariuszdziuk.com>
Date: Tue, 5 Nov 2013 22:51:03 +0100
Subject: [PATCH] Better example.

---
 examples/lookup.js | 19 +++++++++++++++++--
 lib/wordnet.js     | 29 +++++++++++++++++++++++++++--
 2 files changed, 44 insertions(+), 4 deletions(-)

diff --git a/examples/lookup.js b/examples/lookup.js
index 7670bc5..60303de 100755
--- a/examples/lookup.js
+++ b/examples/lookup.js
@@ -20,13 +20,28 @@ if (!word) {
   program.help();
 }
 
-wordnet.lookup(word, function(err, definition) {
+wordnet.lookup(word, function(err, definitions) {
 
   if (err) {
     console.log('An error occured: %s', err);
     return;
   }
 
-  console.log('[%s]\n\n', word, definition);
+  console.log('\n  %s\n', word);
+
+  /* Definitions */
+  definitions.forEach(function(definition) {
+
+    console.log('  type : %s', definition.meta.synsetType);
+    var words = '';
+    definition.meta.words.forEach(function(word) {
+      words += word.word + ' ';
+    });
+    console.log('  words: %s', words.trim());
+    console.log('  %s', definition.glossary);
+
+    console.log();
+
+  });
 
 });
\ No newline at end of file
diff --git a/lib/wordnet.js b/lib/wordnet.js
index 43561d8..932bd30 100644
--- a/lib/wordnet.js
+++ b/lib/wordnet.js
@@ -42,6 +42,20 @@ var _extensions = [
   'verb'
 ];
 
+/**
+ * Synset types map
+ *
+ * @type {Object}
+ */
+
+var _synsetTypeMap = {
+  'n': 'noun',
+  'v': 'verb',
+  's': 'adjective',
+  's': 'adjective satellite',
+  'r': 'adverb'
+};
+
 /**
  * Index lookup
  *
@@ -129,7 +143,7 @@ function parseDataLine(line, callback) {
   var meta = {};
   meta.synsetOffset = parseInt(metadata.shift(), 10);
   meta.lexFilenum = parseInt(metadata.shift(), 10);
-  meta.synsetType = metadata.shift();
+  meta.synsetType = _synsetTypeMap[metadata.shift()];
   meta.wordCount = parseInt(metadata.shift(), 16);
   meta.words = [];
 
@@ -141,9 +155,20 @@ function parseDataLine(line, callback) {
     });
   }
 
+  /* Parse the pointers */
+  meta.pointerCount = parseInt(metadata.shift(), 10);
+  meta.pointers = [];
+  for (var pointerIdx = 0; pointerIdx < meta.pointerCount; pointerIdx++) {
+    meta.pointers.push({
+      pointerSymbol: metadata.shift(),
+      synsetOffset: parseInt(metadata.shift(), 10),
+      pos: metadata.shift(),
+      sourceTargetHex: metadata.shift()
+    });
+  }
+
   callback(null, {
     meta: meta,
-    rest: metadata,
     glossary: glossary
   });