patch 8.2.0456: Test_confirm_cmd is flaky Commit: https://github.com/vim/vim/commit/72749f062f15c7147f512bc581695c25ad78fb4e Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 26 20:51:43 2020 +0100 patch 8.2.0456: Test_confirm_cmd is flaky Problem: Test_confirm_cmd is flaky. Solution: Add a term_wait() call. (closes https://github.com/vim/vim/issues/5854)

/* 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 : */