From 8ef787572a983f769f6170818442d2b76211260c Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Thu, 2 May 2019 15:42:00 -0700
Subject: Fail-safe fix for windows if the windows color dll doesn't load
 correctly.

---
 nomsu.lua | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

(limited to 'nomsu.lua')

diff --git a/nomsu.lua b/nomsu.lua
index ee2625c..f35c4a1 100644
--- a/nomsu.lua
+++ b/nomsu.lua
@@ -10,12 +10,16 @@ if NOMSU_PREFIX then
 end
 COLOR_ENABLED = true
 if clibtype == "dll" then
-  local enable_colors = require('wincolors')
-  local ok, _ = pcall(enable_colors)
-  if not ok then
-    COLOR_ENABLED = false
+  local ok, enable_colors = pcall(require, 'wincolors')
+  COLOR_ENABLED = false
+  if ok then
+    local _
+    ok, _ = pcall(enable_colors)
+    if ok then
+      COLOR_ENABLED = false
+    end
   end
-  os.execute("chcp 65001>nul")
+  pcall(os.execute, "chcp 65001>nul")
 end
 local List, Dict
 do
-- 
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