vis

a vi-like editor based on Plan 9's structural regular expressions
vis-lua.h

(1009B)
      1 #ifndef VIS_LUA_H
      2 #define VIS_LUA_H
      3 
      4 #if CONFIG_LUA
      5 #include <lua.h>
      6 #include <lualib.h>
      7 #include <lauxlib.h>
      8 
      9 #else
     10 typedef struct lua_State lua_State;
     11 typedef void* lua_CFunction;
     12 #endif
     13 
     14 #include "vis.h"
     15 #include "vis-subprocess.h"
     16 
     17 /* add a directory to consider when loading lua files */
     18 bool vis_lua_path_add(Vis*, const char *path);
     19 /* get semicolon separated list of paths to load lua files
     20  * (*lpath = package.path) and Lua C modules (*cpath = package.cpath)
     21  * both these pointers need to be free(3)-ed by the caller */
     22 bool vis_lua_paths_get(Vis*, char **lpath, char **cpath);
     23 
     24 /* various event handlers, triggered by the vis core */
     25 #if !CONFIG_LUA
     26 #define vis_event_mode_insert_input  vis_insert_key
     27 #define vis_event_mode_replace_input vis_replace_key
     28 #else
     29 void vis_event_mode_insert_input(Vis*, const char *key, size_t len);
     30 void vis_event_mode_replace_input(Vis*, const char *key, size_t len);
     31 #endif
     32 void vis_lua_process_response(Vis *, const char *, char *, size_t, ResponseType);
     33 
     34 #endif