From 3abbd40b262b05272bed40bbe803f0b1e7906026 Mon Sep 17 00:00:00 2001
From: kenkeiras <kenkeiras@codigoparallevar.com>
Date: Sat, 30 Sep 2017 00:53:42 +0200
Subject: [PATCH] Add show_sample visualization.

---
 naive-nlu/tree_nlu/cli.py           | 8 +++++++-
 naive-nlu/tree_nlu/visualization.py | 5 +++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/naive-nlu/tree_nlu/cli.py b/naive-nlu/tree_nlu/cli.py
index 20b53e3..a4eee32 100644
--- a/naive-nlu/tree_nlu/cli.py
+++ b/naive-nlu/tree_nlu/cli.py
@@ -1,6 +1,9 @@
 import logging
 from .knowledge_base import KnowledgeBase
-from .visualization import show_knowledge
+from .visualization import (
+    show_knowledge,
+    show_samples,
+)
 from .tests import gac_100
 from .modifiable_property import (
     ModifiableProperty,
@@ -31,6 +34,9 @@ def main():
         if data == '/show':
             show_knowledge(knowledge)
             continue
+        elif data == '/samples':
+            show_samples(knowledge)
+            continue
 
         ret = knowledge.process(data)
         if ret:
diff --git a/naive-nlu/tree_nlu/visualization.py b/naive-nlu/tree_nlu/visualization.py
index 4a95a55..6f07325 100644
--- a/naive-nlu/tree_nlu/visualization.py
+++ b/naive-nlu/tree_nlu/visualization.py
@@ -1,3 +1,8 @@
 def show_knowledge(knowledge):
     for key in knowledge.knowledge:
         print("\x1b[1m{}\x1b[0m {}".format(key, knowledge.knowledge[key]))
+
+
+def show_samples(knowledge):
+    for example in knowledge.originals:
+        print("{}".format(example))