From d43224542be41473fbdc6738d0387f783c9e5b87 Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Thu, 19 Dec 2013 17:12:03 -0500
Subject: Some programs pass lower-case drive letters to external editors;
 core/args.lua

---
 core/args.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/args.lua b/core/args.lua
index b9635d29..6f63f616 100644
--- a/core/args.lua
+++ b/core/args.lua
@@ -57,7 +57,7 @@ function M.process(arg)
       f(table.unpack(args))
       i = i + n
     else
-      if not arg[i]:find(not WIN32 and '^/' or '^%u:[/\\]') then
+      if not arg[i]:find(not WIN32 and '^/' or '^%a:[/\\]') then
         -- Convert relative path to absolute path.
         local cwd = arg[-1] or lfs.currentdir()
         arg[i] = cwd..(not WIN32 and '/' or '\\')..arg[i]
-- 
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