From a165844bc804999809d794d83fdec5f1575a4492 Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Wed, 1 Aug 2012 14:06:58 -0400
Subject: Disable showing help in ncurses; core/args.lua Lua 'print' statements
 do not work properly once ncurses has been initialized and there is no way to
 print to a buffer without overwriting an existing session on exit.

---
 core/args.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'core')

diff --git a/core/args.lua b/core/args.lua
index 46ea7769..687735ce 100644
--- a/core/args.lua
+++ b/core/args.lua
@@ -65,14 +65,14 @@ function M.process(arg)
   if no_args then events.emit('arg_none') end
 end
 
--- Shows all registered command line switches in a help dialog.
+-- Shows all registered command line switches on the command line.
 local function show_help()
   print('Usage: textadept [args] [filenames]')
   local line = "  %s [%d args]: %s"
   for k, v in pairs(switches) do print(line:format(k, table.unpack(v, 2))) end
   os.exit()
 end
-M.register('-h', '--help', 0, show_help, 'Displays this')
+if not NCURSES then M.register('-h', '--help', 0, show_help, 'Shows this') end
 
 -- For Windows, create arg table from single command line string (arg[0]).
 if WIN32 and #arg[0] > 0 then
-- 
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