/*
* Tidy up the term ready to leave Zile (temporarily or permanently!).
*/
void term_tidy(void)
{
term_move(term_height() - 1, 0);
term_clrtoeol();
term_attrset(1, FONT_NORMAL);
term_refresh();
}
/*
* Tidy and close the terminal ready to leave Zile.
*/
void
term_finish (void)
{
term_move (term_height () - 1, 0);
term_clrtoeol ();
term_attrset (FONT_NORMAL);
term_refresh ();
term_close ();
}
static void draw_status_line(size_t line, Window *wp)
{
size_t i;
char *buf, *eol_type;
Point pt = window_pt(wp);
astr as, bs;
term_attrset(1, FONT_REVERSE);
term_move(line, 0);
for (i = 0; i < wp->ewidth; ++i)
term_addch('-');
if (cur_bp->eol == coding_eol_cr)
eol_type = "(Mac)";
else if (cur_bp->eol == coding_eol_crlf)
eol_type = "(DOS)";
else
eol_type = ":";
term_move(line, 0);
bs = astr_afmt(astr_new(), "(%d,%d)", pt.n+1, get_goalc_wp(wp));
as = astr_afmt(astr_new(), "--%s%2s %-15s %s %-9s (Text",
eol_type, make_mode_line_flags(wp), wp->bp->name,
make_screen_pos(wp, &buf), astr_cstr(bs));
free(buf);
astr_delete(bs);
if (wp->bp->flags & BFLAG_AUTOFILL)
astr_cat_cstr(as, " Fill");
if (wp->bp->flags & BFLAG_OVERWRITE)
astr_cat_cstr(as, " Ovwrt");
if (thisflag & FLAG_DEFINING_MACRO)
astr_cat_cstr(as, " Def");
if (wp->bp->flags & BFLAG_ISEARCH)
astr_cat_cstr(as, " Isearch");
astr_cat_char(as, ')');
term_addnstr(astr_cstr(as), min(term_width(), astr_len(as)));
astr_delete(as);
term_attrset(1, FONT_NORMAL);
}
static void
draw_line (size_t line, size_t startcol, Window wp,
size_t o, Region r, int highlight, size_t cur_tab_width)
{
term_move (line, 0);
/* Draw body of line. */
size_t x, i, line_len = buffer_line_len (get_window_bp (wp), o);
for (x = 0, i = startcol;; i++)
{
term_attrset (highlight && region_contains (r, o + i) ? FONT_REVERSE : FONT_NORMAL);
if (i >= line_len || x >= get_window_ewidth (wp))
break;
char c = get_buffer_char (get_window_bp (wp), o + i);
if (isprint (c))
{
term_addch (c);
x++;
}
else
{
const char *s = make_char_printable (c, x, cur_tab_width);
term_addstr (s);
x += strlen (s);
}
}
/* Draw end of line. */
if (x >= term_width ())
{
term_move (line, term_width () - 1);
term_attrset (FONT_NORMAL);
term_addstr ("$");
}
else
term_addstr (xasprintf ("%*s", (int) (get_window_ewidth (wp) - x), ""));
term_attrset (FONT_NORMAL);
}
static void
draw_status_line (size_t line, Window wp)
{
term_attrset (FONT_REVERSE);
term_move (line, 0);
for (size_t i = 0; i < get_window_ewidth (wp); ++i)
term_addstr ("-");
const char *eol_type;
if (get_buffer_eol (cur_bp) == coding_eol_cr)
eol_type = "(Mac)";
else if (get_buffer_eol (cur_bp) == coding_eol_crlf)
eol_type = "(DOS)";
else
eol_type = ":";
term_move (line, 0);
size_t n = offset_to_line (get_window_bp (wp), window_o (wp));
astr as = astr_fmt ("--%s%2s %-15s %s %-9s (Fundamental",
eol_type, make_mode_line_flags (wp), get_buffer_name (get_window_bp (wp)),
make_screen_pos (wp), astr_cstr (astr_fmt ("(%zu,%zu)", n + 1,
get_goalc_bp (get_window_bp (wp), window_o (wp)))));
if (get_buffer_autofill (get_window_bp (wp)))
astr_cat_cstr (as, " Fill");
if (thisflag & FLAG_DEFINING_MACRO)
astr_cat_cstr (as, " Def");
if (get_buffer_isearch (get_window_bp (wp)))
astr_cat_cstr (as, " Isearch");
astr_cat_char (as, ')');
term_addstr (astr_cstr (as));
term_attrset (FONT_NORMAL);
}
static void outch(int c, Font font, size_t *x)
{
int j, w;
char *buf;
if (*x >= term_width())
return;
term_attrset(1, font);
if (c == '\t')
for (w = cur_tab_width - *x % cur_tab_width; w > 0 && *x < term_width(); w--)
term_addch(' '), ++(*x);
else if (isprint(c))
term_addch(c), ++(*x);
else {
j = make_char_printable(&buf, (size_t)c);
for (w = 0; w < j && *x < term_width(); ++w)
term_addch(buf[w]), ++(*x);
free(buf);
}
term_attrset(1, FONT_NORMAL);
}
