From 4a1d6ad759f78d8c0d53d744052f1d9cc8c31488 Mon Sep 17 00:00:00 2001
From: Landon Abney <Landonabney@gmail.com>
Date: Thu, 23 Mar 2017 09:48:51 -0700
Subject: [PATCH] Change how encoding is specified

Apparently on macOS Ruby has different command line arguments from all
the other OS's, thankfully it seems the --external-encoding and
--internal-encoding options are the same, and the -Eutf-8 that was in
use before is equivalent to setting both of those anyway.
---
 lib/main.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/lib/main.js b/lib/main.js
index 3604d84..43b4cb4 100644
--- a/lib/main.js
+++ b/lib/main.js
@@ -36,7 +36,13 @@ export default {
           return [];
         }
 
-        const execArgs = ['-wc', '-Eutf-8'];
+        const execArgs = [
+          '-c', // Check syntax only, no execution
+          '-w', // Turns on warnings
+          // Set the encoding to UTF-8
+          '--external-encoding=utf-8',
+          '--internal-encoding=utf-8',
+        ];
         const execOpts = {
           stdin: fileText,
           stream: 'stderr',