From 65c265cb624a441ad5a406dd2affec08992af14f Mon Sep 17 00:00:00 2001
From: Christine Dodrill <xena@yolo-swag.com>
Date: Mon, 15 Jun 2015 16:04:33 -0700
Subject: [PATCH] Implement a fucked tail

---
 src/fuckedtail.moon | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/fuckedtail.moon

diff --git a/src/fuckedtail.moon b/src/fuckedtail.moon
new file mode 100644
index 0000000..ec66578
--- /dev/null
+++ b/src/fuckedtail.moon
@@ -0,0 +1,20 @@
+class Buffer
+  new: (limit = 5) =>
+    @limit = limit
+    @data = {}
+
+  add: (line) =>
+    if #data == @limit
+      table.remove @data, 0
+
+    table.insert @data, line
+
+b = Buffer!
+while true
+  n = io.read!
+  if n ~= nil
+    b\add(n)
+  else break
+
+for _, i in pairs b\data
+  print i