diff options
Diffstat (limited to 'vis-lua.c')
| -rw-r--r-- | vis-lua.c | 21 |
1 files changed, 21 insertions, 0 deletions
@@ -1101,6 +1101,26 @@ static int replace(lua_State *L) { } /*** + * Terminate editor process. + * + * Termination happens upon the next iteration of the main event loop. + * This means the calling Lua code will be executed further until it + * eventually hands over control to the editor core. The exit status + * of the most recent call is used. + * + * All unsaved chanes will be lost! + * + * @function exit + * @tparam int code the exit status returned to the operating system + */ +static int exit_func(lua_State *L) { + Vis *vis = obj_ref_check(L, 1, "vis"); + int code = luaL_checkint(L, 2); + vis_exit(vis, code); + return 0; +} + +/*** * Currently active window. * @tfield Window win * @see windows @@ -1204,6 +1224,7 @@ static const struct luaL_Reg vis_lua[] = { { "insert", insert }, { "replace", replace }, { "action_register", action_register }, + { "exit", exit_func }, { "__index", vis_index }, { "__newindex", vis_newindex }, { NULL, NULL }, |