Removed use of 'rl_inhibit_completion' in 'lua.c'
Some old systems (e.g., Mac OS X 10.4) do not define
'rl_inhibit_completion', even when line history is available.
Anyway, the user can configure this option externally, using '~/.inputrc'.
diff --git a/lua.c b/lua.c
index ae783a0..fa534ba 100644
--- a/lua.c
+++ b/lua.c
@@ -1,5 +1,5 @@
/*
-** $Id: lua.c,v 1.234 2018/03/06 20:30:17 roberto Exp roberto $
+** $Id: lua.c $
** Lua stand-alone interpreter
** See Copyright Notice in lua.h
*/
@@ -383,8 +383,7 @@
#include <readline/readline.h>
#include <readline/history.h>
-#define lua_initreadline(L) \
- ((void)L, rl_readline_name="lua", rl_inhibit_completion=1)
+#define lua_initreadline(L) ((void)L, rl_readline_name="lua")
#define lua_readline(L,b,p) ((void)L, ((b)=readline(p)) != NULL)
#define lua_saveline(L,line) ((void)L, add_history(line))
#define lua_freeline(L,b) ((void)L, free(b))
