From 75dba51e41a96996ca9cc0a470e9f848613ee44d Mon Sep 17 00:00:00 2001
From: Bert Belder <bertbelder@gmail.com>
Date: Tue, 21 Nov 2017 15:15:08 +0100
Subject: [PATCH] all-in-one: insert a newline between source files

---
 allinone/build.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/allinone/build.js b/allinone/build.js
index 570a90d..0d59d57 100644
--- a/allinone/build.js
+++ b/allinone/build.js
@@ -42,6 +42,9 @@ function strip_guards(filename, source) {
     source = source.replace(trail_guards_re, '');
   }
 
+  // Add back a trailing newline.
+  source += '\n';
+
   return source;
 }
 
@@ -118,7 +121,7 @@ var emptyOk = false;
 for (var i = 0; i < source.length; i++) {
   var line = source[i].replace(/\s+$/, '');
   if (line === '') {
-    if (emptyOk)
+    if (emptyOk && i < source.length - 1)
       process.stdout.write('\n');
     emptyOk = false;
   } else {