patch 9.0.2031: TextChangedI may be triggered by non-insert mode change Commit: https://github.com/vim/vim/commit/d7ae263af8f6a2da55ce3702d18c53ab1418bca7 Author: Evgeni Chasnovski <evgeni.chasnovski@gmail.com> Date: Sun Oct 15 09:59:00 2023 +0200 patch 9.0.2031: TextChangedI may be triggered by non-insert mode change Problem: `TextChangedI` can trigger on entering Insert mode if there was previously a change not in Insert mode. Solution: Make it trigger only when text is actually changed in Insert mode. closes: #13265 closes: #13338 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Evgeni Chasnovski <evgeni.chasnovski@gmail.com>

/* auto/if_perl.c */
int perl_enabled(int verbose);
void perl_end(void);
void msg_split(char_u *s, int attr);
void perl_win_free(win_T *wp);
void perl_buf_free(buf_T *bp);
void ex_perl(exarg_T *eap);
void do_perleval(char_u *str, typval_T *rettv);
void ex_perldo(exarg_T *eap);