diff --git a/.gitignore b/.gitignore
index 13fbd72..b32672d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,4 @@ results
 node_modules
 npm-debug.log
 samples
+tmp_samples
diff --git a/main.js b/main.js
index 346a159..7ca0beb 100644
--- a/main.js
+++ b/main.js
@@ -5,7 +5,7 @@ var path  =  require('path'),
     file  =  require('./lib/file');
 
 // TODO: from commandline
-var dir = 'samples';
+var dir = 'tmp_samples';
 
 function isAbsolute(path) {
     if ('/' == path[0]) return true;
@@ -30,13 +30,29 @@ function transformAndSave(files, fcb) {
 }
 
 function transform (f, content, cb) {
-    console.log('transforming', f);
-    console.log(content);
+    console.log('transforming', f.name);
+    var lines = content.split('\n');
+    var hashedLines = _(lines)
+        .chain()
+        .map(function (x) {
+            var match = /^(\#{1,8}) *(.+)$/.exec(x);
+            if (match) {
+                return { 
+                    rank  :  match[1].length,
+                    title :  match[2]
+                };
+            } else {
+                return null;
+            }
+        })
+        .filter(function (x) { return  x !== null; })
+        .value();
+    
+    console.log(hashedLines);
+
     cb();
 }
 
-
-
 file.findMarkdownFiles(target, function (files) {
     transformAndSave(files, function () { console.log('Everything is OK'); }); 
 });