4 * Copyright (c) 2008 James McKenzie <james@fishsoup.dhs.org>,
9 static char rcsid[] = "$Id$";
13 * Revision 1.3 2008/02/04 02:05:06 james
14 * *** empty log message ***
16 * Revision 1.2 2008/02/04 01:32:39 james
17 * *** empty log message ***
19 * Revision 1.1 2008/02/03 23:36:41 james
20 * *** empty log message ***
29 :al=\E[L:dc=\E[P:dl=\E[M:ei=\E[4l:im=\E[4h:tc=vt100:
31 vt100|vt100-am|dec vt100 (w/advanced video):\
33 :co#80:it#8:li#24:vt#3:\
34 :DO=\E[%dB:LE=\E[%dD:RA=\E[?7l:RI=\E[%dC:SA=\E[?7h:\
36 :ac=``aaffggjjkkllmmnnooppqqrrssttuuvvwwxxyyzz{{||}}~~:\
37 :ae=^O:as=^N:bl=^G:cb=\E[1K:cd=\E[J:ce=\E[K:cl=\E[H\E[J:\
38 :cm=\E[%i%d;%dH:cr=^M:cs=\E[%i%d;%dr:ct=\E[3g:do=^J:\
39 :eA=\E(B\E)0:ho=\E[H:kb=^H:kd=\EOB:ke=\E[?1l\E>:kl=\EOD:\
40 :kr=\EOC:ks=\E[?1h\E=:ku=\EOA:le=^H:mb=\E[5m:md=\E[1m:\
41 :me=\E[m\017:mr=\E[7m:nd=\E[C:rc=\E8:\
42 :rs=\E>\E[?3l\E[?4l\E[?5l\E[?7h\E[?8h:sc=\E7:se=\E[m:\
43 :sf=^J:so=\E[7m:sr=\EM:st=\EH:ta=^I:ue=\E[m:up=\E[A:\
44 :us=\E[4m:tc=vt100+fnkeys:
46 vt100+fnkeys|dec vt100 numeric keypad:\
47 :k0=\EOy:k5=\EOt:k6=\EOu:k7=\EOv:k8=\EOl:k9=\EOw:k;=\EOx:\
50 vt100+pfkeys|dec vt100 numeric keypad:\
51 :@8=\EOM:k1=\EOP:k2=\EOQ:k3=\EOR:k4=\EOS:tc=vt100+keypad:
53 vt100+keypad|dec vt100 numeric keypad no fkeys:\
54 :K1=\EOq:K2=\EOr:K3=\EOs:K4=\EOp:K5=\EOn:
59 so the parser needs to be able to at least do
116 if ((c >= 'a') && (c <= 'z'))
118 if ((c >= 'A') && (c <= 'Z'))
137 vt102_cursor_normalize (VT102 * v, int wrap, int scroll)
139 if (v->pos.x < -1) /*don't wrap backwards */
142 if (v->pos.x >= CRT_COLS)
151 v->pos.x = CRT_COLS - 1;
158 if (v->pos.y >= CRT_ROWS)
161 vt102_scroll (v, 0, CRT_ROWS - 1);
162 v->pos.y = CRT_ROWS - 1;
168 vt102_cursor_motion (VT102 * v, int x, int y, int wrap, int scroll)
174 vt102_cursor_normalize (v, wrap, scroll);
181 vt102_cursor_normalize (v, wrap, scroll);
188 vt102_cursor_normalize (v, wrap, scroll);
195 vt102_cursor_normalize (v, wrap, scroll);
201 vt102_parse_char (VT102 * v, int c)
203 VT102_parser *p = &v->parser;
208 p->csi_buf[p->csi_ptr++] = c;
209 if (csi_ender (c) || (p->csi_ptr == VT102_CSI_LEN))
211 vt102_parse_csi (v, p->csi_buf, p->csi_ptr);
215 else if (p->in_escape)
220 p->csi_buf[p->csi_ptr++] = c;
227 vt102_parse_esc (v, c);
244 vt102_cursor_motion (v, -1, 0, 0, 0);
249 vt102_cursor_motion (v, 0, 1, 0, 1);
281 /*regular character */ default:
282 v->crt.screen[CRT_ADDR_POS (&v->pos)].chr = c;
283 v->crt.screen[CRT_ADDR_POS (&v->pos)].attr = v->attr;
284 vt102_cursor_motion (v, 1, 0, 1, 1);