patch 8.2.3937: Insert mode completion function is too long Commit: https://github.com/vim/vim/commit/edc6f103907a004b9e2265e232dc8be8bc594601 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Wed Dec 29 17:38:46 2021 +0000 patch 8.2.3937: Insert mode completion function is too long Problem: Insert mode completion function is too long. Solution: Refactor into multiple functions. (Yegappan Lakshmanan, closes #9423)

/* 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);