From e01ed83975933e4c8eafcda7950db98342ddfd63 Mon Sep 17 00:00:00 2001
From: Case Duckworth
Date: Fri, 6 Mar 2015 22:08:20 -0700
Subject: Switch to compile.lua for reasons

---
 lua/allwords.lua | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 lua/allwords.lua

(limited to 'lua/allwords.lua')

diff --git a/lua/allwords.lua b/lua/allwords.lua
new file mode 100644
index 0000000..b87f08a
--- /dev/null
+++ b/lua/allwords.lua
@@ -0,0 +1,17 @@
+function allwords ()
+    local line = io.read()
+    local pos = 1
+    return function ()
+        while line do
+            local s, e = string.find(line, "%w+", pos)
+            if s then
+                pos = e + 1
+                return string.sub(line, s, e)
+            else
+                line = io.read()
+                pos = 1
+            end
+        end
+        return nil
+    end
+end
-- 
cgit 1.4.1-21-gabe81