22 static void do_filter(linenr_T line1, linenr_T line2, exarg_T *eap, char_u *cmd, int do_in, int do_…
990 	char_u *cmd = vim_strsave_escaped(prevcmd, (char_u *)"%#");  in do_bang()  local
992 	if (cmd != NULL)  in do_bang()
994 	    AppendToRedobuffLit(cmd, -1);  in do_bang()
995 	    vim_free(cmd);  in do_bang()
1058     char_u	*cmd,  in do_filter()  argument
1077     if (*cmd == NUL)	    // no filter command  in do_filter()
1167     cmd_buf = make_filter_cmd(cmd, itmp, otmp);  in do_filter()
1354     char_u	*cmd,  in do_shell()  argument
1381     if (cmd != NULL)  in do_shell()
1382 	keep_termcap = winstart = (STRNICMP(cmd, "start ", 6) == 0);  in do_shell()
1428     (void)call_shell(cmd, SHELL_COOKED | flags);  in do_shell()
1460 	    if (cmd == NULL  in do_shell()
1524 find_pipe(char_u *cmd)  in find_pipe()  argument
1529     for (p = cmd; *p != NUL; ++p)  in find_pipe()
1549     char_u	*cmd,		// command  in make_filter_cmd()  argument
1567 	len = (long_u)STRLEN(cmd) + 13;		// "begin; " + "; end" + NUL  in make_filter_cmd()
1570 	len = (long_u)STRLEN(cmd) + 3;			// "()" + NUL  in make_filter_cmd()
1587 	    vim_snprintf((char *)buf, len, "begin; %s; end", (char *)cmd);  in make_filter_cmd()
1589 	    vim_snprintf((char *)buf, len, "(%s)", (char *)cmd);  in make_filter_cmd()
1592 	STRCPY(buf, cmd);  in make_filter_cmd()
1604 	    vim_snprintf((char *)buf, len, "(%s)", (char *)cmd);  in make_filter_cmd()
1606 	    STRCPY(buf, cmd);  in make_filter_cmd()
1615 	STRCPY(buf, cmd);  in make_filter_cmd()
1633 		p = find_pipe(cmd);  in make_filter_cmd()
2217     if (eap->cmd[1] == 'n')  in ex_wnext()
3695     char_u	*cmd;  in ex_substitute()  local
3711     cmd = eap->arg;  in ex_substitute()
3725     if (eap->cmd[0] == 's' && *cmd != NUL && !VIM_ISWHITE(*cmd)  in ex_substitute()
3726 		&& vim_strchr((char_u *)"0123456789cegriIp|\"", *cmd) == NULL)  in ex_substitute()
3729 	if (check_regexp_delim(*cmd) == FAIL)  in ex_substitute()
3732 	if (in_vim9script() && check_global_and_subst(eap->cmd, eap->arg)  in ex_substitute()
3742 	if (*cmd == '\\')  in ex_substitute()
3744 	    ++cmd;  in ex_substitute()
3745 	    if (vim_strchr((char_u *)"/?&", *cmd) == NULL)  in ex_substitute()
3750 	    if (*cmd != '&')  in ex_substitute()
3753 	    delimiter = *cmd++;		    // remember delimiter character  in ex_substitute()
3758 	    delimiter = *cmd++;		    // remember delimiter character  in ex_substitute()
3759 	    pat = cmd;			    // remember start of search pat  in ex_substitute()
3760 	    cmd = skip_regexp_ex(cmd, delimiter, magic_isset(),  in ex_substitute()
3762 	    if (cmd[0] == delimiter)	    // end delimiter found  in ex_substitute()
3763 		*cmd++ = NUL;		    // replace it with a NUL  in ex_substitute()
3770 	sub = cmd;	    // remember the start of the substitution  in ex_substitute()
3771 	cmd = skip_substitute(cmd, delimiter);  in ex_substitute()
3814 	    && (*cmd == NUL || (cmd[1] == NUL && (*cmd == 'g' || *cmd == 'l'  in ex_substitute()
3815 					     || *cmd == 'p' || *cmd == '#'))))  in ex_substitute()
3822 	if (*cmd == 'l')  in ex_substitute()
3824 	else if (*cmd == '#')  in ex_substitute()
3826 	else if (*cmd == 'p')  in ex_substitute()
3854     if (*cmd == '&')  in ex_substitute()
3855 	++cmd;  in ex_substitute()
3882     while (*cmd)  in ex_substitute()
3888 	if (*cmd == 'g')  in ex_substitute()
3890 	else if (*cmd == 'c')  in ex_substitute()
3892 	else if (*cmd == 'n')  in ex_substitute()
3894 	else if (*cmd == 'e')  in ex_substitute()
3896 	else if (*cmd == 'r')	    // use last used regexp  in ex_substitute()
3898 	else if (*cmd == 'p')  in ex_substitute()
3900 	else if (*cmd == '#')  in ex_substitute()
3905 	else if (*cmd == 'l')  in ex_substitute()
3910 	else if (*cmd == 'i')	    // ignore case  in ex_substitute()
3912 	else if (*cmd == 'I')	    // don't ignore case  in ex_substitute()
3916 	++cmd;  in ex_substitute()
3927     cmd = skipwhite(cmd);  in ex_substitute()
3928     if (VIM_ISDIGIT(*cmd))  in ex_substitute()
3930 	i = getdigits(&cmd);  in ex_substitute()
3945     cmd = skipwhite(cmd);  in ex_substitute()
3946     if (*cmd && *cmd != '"')	    // if not end-of-line or comment  in ex_substitute()
3948 	set_nextcmd(eap, cmd);  in ex_substitute()
3951 	    semsg(_(e_trailing_arg), cmd);  in ex_substitute()
4854 global_exe_one(char_u *cmd, linenr_T lnum)  in global_exe_one()  argument
4858     if (*cmd == NUL || *cmd == '\n')  in global_exe_one()
4861 	do_cmdline(cmd, NULL, NULL, DOCMD_NOWAIT);  in global_exe_one()
4886     char_u	*cmd;		// command argument  in ex_global()  local
4907 	type = *eap->cmd;  in ex_global()
4908     cmd = eap->arg;  in ex_global()
4912     if (in_vim9script() && check_global_and_subst(eap->cmd, eap->arg) == FAIL)  in ex_global()
4921     if (*cmd == '\\')  in ex_global()
4923 	++cmd;  in ex_global()
4924 	if (vim_strchr((char_u *)"/?&", *cmd) == NULL)  in ex_global()
4929 	if (*cmd == '&')  in ex_global()
4933 	++cmd;  in ex_global()
4936     else if (*cmd == NUL)  in ex_global()
4941     else if (check_regexp_delim(*cmd) == FAIL)  in ex_global()
4947 	delim = *cmd;		// get the delimiter  in ex_global()
4949 	    ++cmd;		// skip delimiter if there is one  in ex_global()
4950 	pat = cmd;		// remember start of pattern  in ex_global()
4951 	cmd = skip_regexp_ex(cmd, delim, magic_isset(), &eap->arg, NULL, NULL);  in ex_global()
4952 	if (cmd[0] == delim)		    // end delimiter found  in ex_global()
4953 	    *cmd++ = NUL;		    // replace it with a NUL  in ex_global()
4968 	    global_exe_one(cmd, lnum);  in ex_global()
5005 	    global_exe(cmd);  in ex_global()
5021 global_exe(char_u *cmd)  in global_exe()  argument
5044 	global_exe_one(cmd, lnum);  in global_exe()
5296 	    eap->cmd[0] = 's';  in ex_drop()