From 5b23f789351d2f380d4170d1eed13a928db8e5f3 Mon Sep 17 00:00:00 2001
From: mbiggin <matthew.biggin@gmail.com>
Date: Sun, 17 May 2015 21:36:38 +0100
Subject: [PATCH] Avoid matching on single quotes

---
 .gitignore | 1 +
 README.md  | 9 +++++++++
 index.js   | 2 +-
 3 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c2658d7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/README.md b/README.md
index c177d74..4a766d3 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,15 @@ test('Capitalize each word', function (t) {
 })
 ```
 
+And ensure that quotes are handled within the string:
+
+```javascript
+test('Capitalize each word ensuring that quotes do not confuse it', function(t) {
+    t.plan(1)
+    t.equal(capitalize.words("it's a nice day"), "It's A Nice Day")
+})
+```
+
 ## Install
 
     npm install capitalize
diff --git a/index.js b/index.js
index 4206fef..301e79b 100644
--- a/index.js
+++ b/index.js
@@ -3,7 +3,7 @@ module.exports = function (string) {
 }
 
 module.exports.words = function (string) {
-  return string.replace(/(^|\W)(\w)/g, function (m) {
+  return string.replace(/(^|[^a-zA-Z0-9_'])(\w)/g, function (m) {
     return m.toUpperCase()
   })
 }