1Add support of linenoise (replace readline)
2
3see discussion, http://lua-users.org/lists/lua-l/2010-03/msg00879.html
4
5Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
6
7Index: b/src/luaconf.h
8===================================================================
9--- a/src/luaconf.h
10+++ b/src/luaconf.h
11@@ -279,6 +279,13 @@
12 	if (lua_strlen(L,idx) > 0)  /* non-empty line? */ \
13 	  add_history(lua_tostring(L, idx));  /* add it to history */
14 #define lua_freeline(L,b)	((void)L, free(b))
15+#elif defined(LUA_USE_LINENOISE)
16+#include <linenoise.h>
17+#define lua_readline(L,b,p)	((void)L, ((b)=linenoise(p)) != NULL)
18+#define lua_saveline(L,idx) \
19+	if (lua_strlen(L,idx) > 0)  /* non-empty line? */ \
20+	  linenoiseHistoryAdd(lua_tostring(L, idx));  /* add it to history */
21+#define lua_freeline(L,b)	((void)L, free(b))
22 #else
23 #define lua_readline(L,b,p)	\
24 	((void)L, fputs(p, stdout), fflush(stdout),  /* show prompt */ \
25