module.c

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#include "config.h"
#include <lua.h>
#include <stdbool.h>
#include <stddef.h>
#include "mutt/lib.h"
#include "core/lib.h"
#include "module_data.h"
 
extern const struct Command LuaCommands[];

static bool lua_init(struct NeoMutt *n)
{
  struct LuaModuleData *mod_data = MUTT_MEM_CALLOC(1, struct LuaModuleData);
  neomutt_set_module_data(n, MODULE_ID_LUA, mod_data);
 
  mod_data->notify = notify_new();
  notify_set_parent(mod_data->notify, n->notify);
 
  return true;
}

static bool lua_commands_register(struct NeoMutt *n, struct CommandArray *ca)
{
  return commands_register(ca, LuaCommands);
}

static bool lua_cleanup(struct NeoMutt *n, void *data)
{
  struct LuaModuleData *mod_data = data;
 
  notify_free(&mod_data->notify);
 
  lua_State *lua_state = mod_data->lua_state;
  if (lua_state)
  {
    lua_close(lua_state);
    mod_data->lua_state = NULL;
  }
 
  FREE(&mod_data);
  return true;
}

const struct Module ModuleLua = {
  MODULE_ID_LUA,
  "lua",
  lua_init,
  NULL, // config_define_types
  NULL, // config_define_variables
  lua_commands_register,
  NULL, // gui_init
  NULL, // gui_cleanup
  lua_cleanup,
};