buflist_list(exarg_T *eap)
{
    buf_T	*buf = firstbuf;
    int		len;
    int		i;
    int		ro_char;
    int		changed_char;
#ifdef FEAT_TERMINAL
    int		job_running;
    int		job_none_open;
#endif

#ifdef FEAT_VIMINFO
    garray_T	buflist;
    buf_T	**buflist_data = NULL, **p;

    if (vim_strchr(eap->arg, 't'))
    {
	ga_init2(&buflist, sizeof(buf_T *), 50);
	FOR_ALL_BUFFERS(buf)
	{
	    if (ga_grow(&buflist, 1) == OK)
		((buf_T **)buflist.ga_data)[buflist.ga_len++] = buf;
	}

	qsort(buflist.ga_data, (size_t)buflist.ga_len,
		sizeof(buf_T *), buf_compare);

	buflist_data = (buf_T **)buflist.ga_data;
	buf = *buflist_data;
    }
    p = buflist_data;

    for (; buf != NULL && !got_int; buf = buflist_data != NULL
	    ? (++p < buflist_data + buflist.ga_len ? *p : NULL)
	    : buf->b_next)
#else
    for (buf = firstbuf; buf != NULL && !got_int; buf = buf->b_next)
#endif
    {
#ifdef FEAT_TERMINAL
	job_running = term_job_running(buf->b_term);
	job_none_open = term_none_open(buf->b_term);
#endif
	// skip unlisted buffers, unless ! was used
	if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u'))
		|| (vim_strchr(eap->arg, 'u') && buf->b_p_bl)
		|| (vim_strchr(eap->arg, '+')
			&& ((buf->b_flags & BF_READERR) || !bufIsChanged(buf)))
		|| (vim_strchr(eap->arg, 'a')
			&& (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0))
		|| (vim_strchr(eap->arg, 'h')
			&& (buf->b_ml.ml_mfp == NULL || buf->b_nwindows != 0))
#ifdef FEAT_TERMINAL
		|| (vim_strchr(eap->arg, 'R')
			&& (!job_running || (job_running && job_none_open)))
		|| (vim_strchr(eap->arg, '?')
			&& (!job_running || (job_running && !job_none_open)))
		|| (vim_strchr(eap->arg, 'F')
			&& (job_running || buf->b_term == NULL))
#endif
		|| (vim_strchr(eap->arg, '-') && buf->b_p_ma)
		|| (vim_strchr(eap->arg, '=') && !buf->b_p_ro)
		|| (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR))
		|| (vim_strchr(eap->arg, '%') && buf != curbuf)
		|| (vim_strchr(eap->arg, '#')
		      && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum)))
	    continue;
	if (buf_spname(buf) != NULL)
	    vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1);
	else
	    home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE);
	if (message_filtered(NameBuff))
	    continue;

	changed_char = (buf->b_flags & BF_READERR) ? 'x'
					     : (bufIsChanged(buf) ? '+' : ' ');
#ifdef FEAT_TERMINAL
	if (job_running)
	{
	    if (job_none_open)
		ro_char = '?';
	    else
		ro_char = 'R';
	    changed_char = ' ';  // bufIsChanged() returns TRUE to avoid
				 // closing, but it's not actually changed.
	}
	else if (buf->b_term != NULL)
	    ro_char = 'F';
	else
#endif
	    ro_char = !buf->b_p_ma ? '-' : (buf->b_p_ro ? '=' : ' ');

	msg_putchar('\n');
	len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"",
		buf->b_fnum,
		buf->b_p_bl ? ' ' : 'u',
		buf == curbuf ? '%' :
			(curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '),
		buf->b_ml.ml_mfp == NULL ? ' ' :
			(buf->b_nwindows == 0 ? 'h' : 'a'),
		ro_char,
		changed_char,
		NameBuff);
	if (len > IOSIZE - 20)
	    len = IOSIZE - 20;

	// put "line 999" in column 40 or after the file name
	i = 40 - vim_strsize(IObuff);
	do
	    IObuff[len++] = ' ';
	while (--i > 0 && len < IOSIZE - 18);
#ifdef FEAT_VIMINFO
	if (vim_strchr(eap->arg, 't') && buf->b_last_used)
	    add_time(IObuff + len, (size_t)(IOSIZE - len), buf->b_last_used);
	else
#endif
	    vim_snprintf((char *)IObuff + len, (size_t)(IOSIZE - len),
		    _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum
					       : (long)buflist_findlnum(buf));
	msg_outtrans(IObuff);
	out_flush();	    // output one line at a time
	ui_breakcheck();
    }

#ifdef FEAT_VIMINFO
    if (buflist_data)
	ga_clear(&buflist);
#endif
}
buflist_list(exarg_T *eap)
{
    buf_T	*buf = firstbuf;
    int		len;
    int		i;
    int		ro_char;
    int		changed_char;
#ifdef FEAT_TERMINAL
    int		job_running;
    int		job_none_open;
#endif

#ifdef FEAT_VIMINFO
    garray_T	buflist;
    buf_T	**buflist_data = NULL, **p;

    if (vim_strchr(eap->arg, 't'))
    {
	ga_init2(&buflist, sizeof(buf_T *), 50);
	FOR_ALL_BUFFERS(buf)
	{
	    if (ga_grow(&buflist, 1) == OK)
		((buf_T **)buflist.ga_data)[buflist.ga_len++] = buf;
	}

	qsort(buflist.ga_data, (size_t)buflist.ga_len,
		sizeof(buf_T *), buf_compare);

	buflist_data = (buf_T **)buflist.ga_data;
	buf = *buflist_data;
    }
    p = buflist_data;

    for (; buf != NULL && !got_int; buf = buflist_data != NULL
	    ? (++p < buflist_data + buflist.ga_len ? *p : NULL)
	    : buf->b_next)
#else
    for (buf = firstbuf; buf != NULL && !got_int; buf = buf->b_next)
#endif
    {
#ifdef FEAT_TERMINAL
	job_running = term_job_running(buf->b_term);
	job_none_open = term_none_open(buf->b_term);
#endif
	 
	if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u'))
		|| (vim_strchr(eap->arg, 'u') && buf->b_p_bl)
		|| (vim_strchr(eap->arg, '+')
			&& ((buf->b_flags & BF_READERR) || !bufIsChanged(buf)))
		|| (vim_strchr(eap->arg, 'a')
			&& (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0))
		|| (vim_strchr(eap->arg, 'h')
			&& (buf->b_ml.ml_mfp == NULL || buf->b_nwindows != 0))
#ifdef FEAT_TERMINAL
		|| (vim_strchr(eap->arg, 'R')
			&& (!job_running || (job_running && job_none_open)))
		|| (vim_strchr(eap->arg, '?')
			&& (!job_running || (job_running && !job_none_open)))
		|| (vim_strchr(eap->arg, 'F')
			&& (job_running || buf->b_term == NULL))
#endif
		|| (vim_strchr(eap->arg, '-') && buf->b_p_ma)
		|| (vim_strchr(eap->arg, '=') && !buf->b_p_ro)
		|| (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR))
		|| (vim_strchr(eap->arg, '%') && buf != curbuf)
		|| (vim_strchr(eap->arg, '#')
		      && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum)))
	    continue;
	if (buf_spname(buf) != NULL)
	    vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1);
	else
	    home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE);
	if (message_filtered(NameBuff))
	    continue;

	changed_char = (buf->b_flags & BF_READERR) ? 'x'
					     : (bufIsChanged(buf) ? '+' : ' ');
#ifdef FEAT_TERMINAL
	if (job_running)
	{
	    if (job_none_open)
		ro_char = '?';
	    else
		ro_char = 'R';
	    changed_char = ' ';   
				  
	}
	else if (buf->b_term != NULL)
	    ro_char = 'F';
	else
#endif
	    ro_char = !buf->b_p_ma ? '-' : (buf->b_p_ro ? '=' : ' ');

	msg_putchar('\n');
	len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"",
		buf->b_fnum,
		buf->b_p_bl ? ' ' : 'u',
		buf == curbuf ? '%' :
			(curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '),
		buf->b_ml.ml_mfp == NULL ? ' ' :
			(buf->b_nwindows == 0 ? 'h' : 'a'),
		ro_char,
		changed_char,
		NameBuff);
	if (len > IOSIZE - 20)
	    len = IOSIZE - 20;

	 
	i = 40 - vim_strsize(IObuff);
	do
	    IObuff[len++] = ' ';
	while (--i > 0 && len < IOSIZE - 18);
#ifdef FEAT_VIMINFO
	if (vim_strchr(eap->arg, 't') && buf->b_last_used)
	    add_time(IObuff + len, (size_t)(IOSIZE - len), buf->b_last_used);
	else
#endif
	    vim_snprintf((char *)IObuff + len, (size_t)(IOSIZE - len),
		    _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum
					       : (long)buflist_findlnum(buf));
	msg_outtrans(IObuff);
	out_flush();	     
	ui_breakcheck();
    }

#ifdef FEAT_VIMINFO
    if (buflist_data)
	ga_clear(&buflist);
#endif
}