| Add support of linenoise (replace readline) |
| |
| Upstream: http://lua-users.org/lists/lua-l/2010-03/msg00879.html |
| Signed-off-by: Francois Perrad <francois.perrad@gadz.org> |
| |
| Index: b/src/luaconf.h |
| =================================================================== |
| --- a/src/luaconf.h |
| +++ b/src/luaconf.h |
| @@ -279,6 +279,13 @@ |
| if (lua_strlen(L,idx) > 0) /* non-empty line? */ \ |
| add_history(lua_tostring(L, idx)); /* add it to history */ |
| #define lua_freeline(L,b) ((void)L, free(b)) |
| +#elif defined(LUA_USE_LINENOISE) |
| +#include <linenoise.h> |
| +#define lua_readline(L,b,p) ((void)L, ((b)=linenoise(p)) != NULL) |
| +#define lua_saveline(L,idx) \ |
| + if (lua_strlen(L,idx) > 0) /* non-empty line? */ \ |
| + linenoiseHistoryAdd(lua_tostring(L, idx)); /* add it to history */ |
| +#define lua_freeline(L,b) ((void)L, free(b)) |
| #else |
| #define lua_readline(L,b,p) \ |
| ((void)L, fputs(p, stdout), fflush(stdout), /* show prompt */ \ |
