kumquat-buildroot/package/lua/5.1.5/0011-linenoise.patch
Francois Perrad 6b0fbd0020 lua: rename patches to the new convention
Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
2014-12-24 12:00:51 +01:00

25 lines
925 B
Diff

Add support of linenoise (replace readline)
see discussion, 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 */ \