| 238,6 → 238,7 |
|---|
| int curlen = 0, position = 0; |
| char *current = history[histposition]; |
| int i; |
| char mod; /* Command Modifier */ |
| char c; |
| |
| printf("%s> ", prompt); |
| 309,11 → 310,33 |
|---|
| continue; |
| } |
| if (c == 0x1b) { |
| mod = _getc(input); |
| c = _getc(input); |
| if (c!= 0x5b) |
| |
| if (mod != 0x5b && mod != 0x4f) |
| continue; |
| c = _getc(input); |
| if (c == 0x44) { /* Left */ |
| |
| if (c == 0x33 && _getc(input) == 0x7e) { |
| if (position == curlen) |
| continue; |
| for (i=position+1; i<curlen;i++) { |
| putchar(current[i]); |
| current[i-1] = current[i]; |
| } |
| putchar(' '); |
| rdln_print_c('\b',curlen-position); |
| curlen--; |
| } |
| else if (c == 0x48) { /* Home */ |
| rdln_print_c('\b',position); |
| position = 0; |
| } |
| else if (c == 0x46) { |
| for (i=position;i<curlen;i++) |
| putchar(current[i]); |
| position = curlen; |
| } |
| else if (c == 0x44) { /* Left */ |
| if (position > 0) { |
| putchar('\b'); |
| position--; |
| 320,7 → 343,7 |
|---|
| } |
| continue; |
| } |
| if (c == 0x43) { /* Right */ |
| else if (c == 0x43) { /* Right */ |
| if (position < curlen) { |
| putchar(current[position]); |
| position++; |
| 327,7 → 350,8 |
|---|
| } |
| continue; |
| } |
| if (c == 0x41 || c == 0x42) { /* Up,down */ |
| else if (c == 0x41 || c == 0x42) { |
| /* Up,down */ |
| rdln_print_c('\b',position); |
| rdln_print_c(' ',curlen); |
| rdln_print_c('\b',curlen); |