patch 8.2.4883: string interpolation only works in heredoc Commit: https://github.com/vim/vim/commit/2eaef106e4a7fc9dc74a7e672b5f550ec1f9786e Author: LemonBoy <thatlemon@gmail.com> Date: Fri May 6 13:14:50 2022 +0100 patch 8.2.4883: string interpolation only works in heredoc Problem: String interpolation only works in heredoc. Solution: Support interpolated strings. Use syntax for heredoc consistent with strings, similar to C#. (closes #10327)

/* 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);
void update_package_paths_in_lua(void);
/* vim: set ft=c : */