1 files changed, 19 insertions, 0 deletions
diff --git a/transform/livereloadinject.go b/transform/livereloadinject.go
new file mode 100644
index 000000000..a84f850ad
--- /dev/null
+++ b/transform/livereloadinject.go
@@ -0,0 +1,19 @@
+package transform
+
+import "bytes"
+
+func LiveReloadInject(content []byte) []byte {
+	match := []byte("</body>")
+	replace := []byte(`<script>document.write('<script src="http://'
+        + (location.host || 'localhost').split(':')[0]
+        + ':1313/livereload.js?mindelay=10"></'
+        + 'script>')</script></body>`)
+	newcontent := bytes.Replace(content, match, replace, -1)
+
+	if len(newcontent) == len(content) {
+		match := []byte("</BODY>")
+		newcontent = bytes.Replace(content, match, replace, -1)
+	}
+
+	return newcontent
+}