patch 8.2.1572: Vim9: expand() does not take "true" as argument Commit: https://github.com/vim/vim/commit/551d25e76545df785a9f62df52f34bc1dd368bfb Author: Bram Moolenaar <Bram@vim.org> Date: Wed Sep 2 21:37:56 2020 +0200 patch 8.2.1572: Vim9: expand() does not take "true" as argument Problem: Vim9: expand() does not take "true" as argument. Solution: Use tv_get_bool_chk(). (closes https://github.com/vim/vim/issues/6819)

/* if_ruby.c */
int ruby_enabled(int verbose);
void ruby_end(void);
void ex_ruby(exarg_T *eap);
void ex_rubydo(exarg_T *eap);
void ex_rubyfile(exarg_T *eap);
void ruby_buffer_free(buf_T *buf);
void ruby_window_free(win_T *win);
void vim_ruby_init(void *stack_start);
void do_rubyeval(char_u *str, typval_T *rettv);
/* vim: set ft=c : */