patch 9.0.2135: No test for mode() when executing Ex commands Commit: https://github.com/vim/vim/commit/fcaeb3d42b228e73c669b2fce78f1d3fe112769f Author: zeertzjq <zeertzjq@outlook.com> Date: Tue Nov 28 20:46:29 2023 +0100 patch 9.0.2135: No test for mode() when executing Ex commands Problem: No test for mode() when executing Ex commands Solution: Add some test cases and simplify several other test cases. Also add a few more test cases for ModeChanged. closes: #13588 Signed-off-by: zeertzjq <zeertzjq@outlook.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

/* 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 : */