patch 8.1.0468: MS-Windows: filter command with pipe character fails commit https://github.com/vim/vim/commit/0664089eccec1083dd04ef2255856fb34ce62f15 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Oct 9 21:49:33 2018 +0200 patch 8.1.0468: MS-Windows: filter command with pipe character fails Problem: MS-Windows: Filter command with pipe character fails. (Johannes Riecken) Solution: Find the pipe character outside of quotes. (Yasuhiro Matsumoto, closes #1743, closes #3523)

/* 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);