patch 8.1.0360: using an external diff program is slow and inflexible commit https://github.com/vim/vim/commit/e828b7621cf9065a3582be0c4dd1e0e846e335bf Author: Bram Moolenaar <Bram@vim.org> Date: Mon Sep 10 17:51:58 2018 +0200 patch 8.1.0360: using an external diff program is slow and inflexible Problem: Using an external diff program is slow and inflexible. Solution: Include the xdiff library. (Christian Brabandt, closes https://github.com/vim/vim/issues/2732) Use it by default.

/* if_lua.c */
int lua_enabled(int verbose);
void lua_end(void);
void ex_lua(exarg_T *eap);
void ex_luado(exarg_T *eap);
void ex_luafile(exarg_T *eap);
void lua_buffer_free(buf_T *o);
void lua_window_free(win_T *o);
void do_luaeval(char_u *str, typval_T *arg, typval_T *rettv);
int set_ref_in_lua(int copyID);
/* vim: set ft=c : */