markmental/evil-qemacs
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simplified code using new buffer functions

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This commit is contained in:
Charlie Gordon 2007-12-15 07:30:20 +00:00
commit 559b3bb3bc
1 changed files with 5 additions and 26 deletions
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31
shell.c
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@ -633,12 +633,7 @@ static void tty_emulate(ShellState *s, int c)
break;
case 13: /* ^M CR = carriage return */
/* move to bol */
for (;;) {
c = eb_prevc(s->b, s->cur_offset, &offset1);
if (c == '\n')
break;
s->cur_offset = offset1;
}
s->cur_offset = eb_goto_bol(s->b, s->cur_offset);
break;
case 14: /* ^N SO = shift out */
// was in qemacs-0.3.1.g2.gw
@ -833,13 +828,7 @@ static void tty_emulate(ShellState *s, int c)
}
break;
case 'K': /* clear eol (parm=1 -> bol) */
offset1 = s->cur_offset;
for (;;) {
c = eb_nextc(s->b, offset1, &offset2);
if (c == '\n')
break;
offset1 = offset2;
}
offset1 = eb_goto_eol(s->b, s->cur_offset);
eb_delete(s->b, s->cur_offset, offset1 - s->cur_offset);
break;
case 'P':
@ -1312,7 +1301,7 @@ static void do_compile_error(EditState *s, int dir)
QEmacsState *qs = s->qe_state;
EditState *e;
EditBuffer *b;
int offset, offset1, found_offset;
int offset, found_offset;
char filename[MAX_FILENAME_SIZE], *q;
int line_num, c;
@ -1340,23 +1329,13 @@ static void do_compile_error(EditState *s, int dir)
put_status(s, "No more errors");
return;
}
for (;;) {
c = eb_nextc(b, offset, &offset);
if (c == '\n')
break;
}
offset = eb_next_line(b, offset);
} else {
if (offset <= 0) {
put_status(s, "No previous error");
return;
}
eb_prevc(b, offset, &offset);
for (;;) {
c = eb_prevc(b, offset, &offset1);
if (c == '\n')
break;
offset = offset1;
}
offset = eb_prev_line(b, offset);
}
find_error:
found_offset = offset;