| 353,7 → 353,6 |
|---|
| if (saveas == NULL) saveas = db->fname; |
| |
| _asm { |
| push ax |
| push cx |
| push dx |
| |
| 368,7 → 367,6 |
|---|
| |
| pop dx |
| pop cx |
| pop ax |
| } |
| |
| if (errflag != 0) return(-1); |
| 673,20 → 671,6 |
|---|
| } |
| |
| |
| static void cursor_left(struct file *db) { |
| if (db->cursorposx > 0) { |
| db->cursorposx -= 1; |
| } else if (db->xoffset > 0) { |
| db->xoffset -= 1; |
| uidirty.from = 0; |
| uidirty.to = 0xff; |
| } else if (db->cursor->prev != NULL) { /* jump to end of line above */ |
| cursor_up(db); |
| cursor_eol(db); |
| } |
| } |
| |
| |
| static void cursor_home(struct file *db) { |
| db->cursorposx = 0; |
| if (db->xoffset != 0) { |
| 713,6 → 697,20 |
|---|
| } |
| |
| |
| static void cursor_left(struct file *db) { |
| if (db->cursorposx > 0) { |
| db->cursorposx -= 1; |
| } else if (db->xoffset > 0) { |
| db->xoffset -= 1; |
| uidirty.from = 0; |
| uidirty.to = 0xff; |
| } else if (db->cursor->prev != NULL) { /* jump to end of line above */ |
| cursor_up(db); |
| cursor_eol(db); |
| } |
| } |
| |
| |
| static void del(struct file *db) { |
| if (db->cursorposx + db->xoffset < db->cursor->len) { |
| fmemmove(db->cursor->payload + db->cursorposx + db->xoffset, db->cursor->payload + db->cursorposx + db->xoffset + 1, db->cursor->len - db->cursorposx - db->xoffset); |
| 934,10 → 932,10 |
|---|
| mdr_coutraw_str(svarlang_str(1,3)); /* Sved, the SvarDOS editor */ |
| mdr_coutraw_str(" ["); |
| mdr_coutraw_str(svarlang_str(1,4)); /* ver */ |
| mdr_coutraw_puts(" " PVER "]"); |
| mdr_coutraw_puts("Copyright (C) " PDATE " Mateusz Viste"); |
| mdr_coutraw_crlf(); |
| mdr_coutraw_str("sved [/m] [/t] "); |
| mdr_coutraw_str(" " PVER "]\r\n" |
| "Copyright (C) " PDATE " Mateusz Viste\n" |
| "\r\n" |
| "sved [/m] [/t] "); |
| mdr_coutraw_puts(svarlang_str(1,1)); /* args syntax */ |
| mdr_coutraw_crlf(); |
| mdr_coutraw_puts(svarlang_str(1,10)); /* /m */ |
| 1082,18 → 1080,15 |
|---|
| } |
| |
| |
| static struct file *select_slot(struct file *dbarr, unsigned short curfile) { |
| static void new_slot_selected(const struct file *dbarr) { |
| uidirty.from = 0; |
| uidirty.to = 0xff; |
| uidirty.statusbar = 1; |
| |
| dbarr = &(dbarr[curfile]); |
| |
| /* force redraw now, because the main() routine might not if this is exit |
| * time and we want to show the user which file has unsaved changes */ |
| ui_statusbar(dbarr); |
| ui_refresh(dbarr); |
| return(dbarr); |
| } |
| |
| |
| 1328,7 → 1323,8 |
|---|
| unsigned short curfile; |
| for (curfile = 0; curfile < 10; curfile++) { |
| if (dbarr[curfile].modflag == 0) continue; /* skip unmodified slots */ |
| db = select_slot(dbarr, curfile); |
| db = dbarr + curfile; |
| new_slot_selected(db); |
| if (ui_confirm_if_unsaved(db) != 0) { |
| quitnow = 0; |
| break; |
| 1376,7 → 1372,8 |
|---|
| } |
| |
| } else if ((k >= 0x13b) && (k <= 0x144)) { /* F1..F10 */ |
| db = select_slot(dbarr, k - 0x13b); |
| db = dbarr + (k - 0x13b); |
| new_slot_selected(db); |
| |
| } else if (k == 0x174) { /* CTRL+ArrRight - jump to next word */ |
| /* if currently cursor is on a non-space, then fast-forward to nearest space or EOL */ |