config change, local support, overall fixes

1 files changed, 26 insertions, 26 deletions

diff --git a/src/config.h b/src/config.h
index 74efc15..f09af91 100644
--- a/src/config.h
+++ b/src/config.h
@@ -1,34 +1,34 @@
 #include "lua.h"
 
+#ifndef _config_h
+#define _config_h
 
-extern int _print_type;
-extern int _max_depth;
-extern int _start_nl_at;
-extern int _collapse_all;
-extern int _collapse_to_memory;
-extern int _print_meta;
-
-extern int _file_malloc_chunk;
-
-struct str_to_int {
-  const char* key;
-  int* value;
+enum config_type {
+  c_none,
+  c_string,
+  c_int,
+  c_number,
+  //c_function,
+  //c_table
 };
 
-static struct str_to_int config_map[] = {
-  {"file_chunksize", &_file_malloc_chunk},
-  {"print_type", &_print_type},
-  {"max_depth", &_max_depth},
-  {"collapse_all", &_collapse_all},
-  {"start_nl_at", &_start_nl_at},
-  {"collapse_to_memory", &_collapse_to_memory},
-  {"print_meta", &_print_meta},
-  {NULL,NULL}
+struct config {
+  const char* name;
+  enum config_type type;
+
+  //a single value will be valid, all other are undefined (except len which will be valid for c_string and c_function)
+  struct value {
+    char** c_string;
+    int* c_int;
+    float* c_number;
+    char** c_function;
+    //location of table in lua registery
+    int* c_table_idx;
+    //length used for c_string or c_function
+    size_t* len;
+  } value;
 };
 
-int l_set(lua_State*);
+int i_config_metatable(lua_State*, struct config[]);
 
-static const luaL_Reg config_function_list [] = {
-  {"set",l_set},
-  {NULL,NULL}
-};
+#endif