Rev 4217 | Rev 4224 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 4217 | Rev 4223 | ||
|---|---|---|---|
| Line 257... | Line 257... | ||
| 257 | /* Backspace */ |
257 | /* Backspace */ |
| 258 | if (position == 0) |
258 | if (position == 0) |
| 259 | continue; |
259 | continue; |
| 260 | 260 | ||
| 261 | if (wstr_remove(current, position - 1)) { |
261 | if (wstr_remove(current, position - 1)) { |
| - | 262 | position--; |
|
| 262 | putchar('\b'); |
263 | putchar('\b'); |
| 263 | printf("%ls", current + position); |
264 | printf("%ls ", current + position); |
| 264 | position--; |
- | |
| 265 | print_cc('\b', wstr_length(current) - position); |
265 | print_cc('\b', wstr_length(current) - position + 1); |
| 266 | continue; |
266 | continue; |
| 267 | } |
267 | } |
| 268 | } |
268 | } |
| 269 | 269 | ||
| 270 | if (ch == '\t') { |
270 | if (ch == '\t') { |
| Line 331... | Line 331... | ||
| 331 | 331 | ||
| 332 | print_cc('\b', wstr_length(current) - position); |
332 | print_cc('\b', wstr_length(current) - position); |
| 333 | continue; |
333 | continue; |
| 334 | } |
334 | } |
| 335 | 335 | ||
| 336 | if (ch == 0x1b) { |
336 | if (ch == U_LEFT_ARROW) { |
| 337 | /* Special command */ |
- | |
| 338 | wchar_t mod = _getc(indev); |
- | |
| 339 | wchar_t ch = _getc(indev); |
- | |
| 340 | - | ||
| 341 | if ((mod != 0x5b) && (mod != 0x4f)) |
- | |
| 342 | continue; |
- | |
| 343 | - | ||
| 344 | if ((ch == 0x33) && (_getc(indev) == 0x7e)) { |
- | |
| 345 | /* Delete */ |
- | |
| 346 | if (position == wstr_length(current)) |
- | |
| 347 | continue; |
- | |
| 348 | - | ||
| 349 | if (wstr_remove(current, position)) { |
- | |
| 350 | putchar('\b'); |
- | |
| 351 | printf("%ls", current + position); |
- | |
| 352 | position--; |
- | |
| 353 | print_cc('\b', wstr_length(current) - position); |
- | |
| 354 | } |
- | |
| 355 | } else if (ch == 0x48) { |
- | |
| 356 | /* Home */ |
- | |
| 357 | print_cc('\b', position); |
- | |
| 358 | position = 0; |
- | |
| 359 | } else if (ch == 0x46) { |
- | |
| 360 | /* End */ |
- | |
| 361 | printf("%ls", current + position); |
- | |
| 362 | position = wstr_length(current); |
- | |
| 363 | } else if (ch == 0x44) { |
- | |
| 364 | /* Left */ |
337 | /* Left */ |
| 365 | if (position > 0) { |
338 | if (position > 0) { |
| 366 | putchar('\b'); |
339 | putchar('\b'); |
| 367 | position--; |
340 | position--; |
| 368 | } |
341 | } |
| - | 342 | continue; |
|
| - | 343 | } |
|
| - | 344 | ||
| 369 | } else if (ch == 0x43) { |
345 | if (ch == U_RIGHT_ARROW) { |
| 370 | /* Right */ |
346 | /* Right */ |
| 371 | if (position < wstr_length(current)) { |
347 | if (position < wstr_length(current)) { |
| 372 | putchar(current[position]); |
348 | putchar(current[position]); |
| 373 | position++; |
349 | position++; |
| 374 | } |
350 | } |
| - | 351 | continue; |
|
| - | 352 | } |
|
| - | 353 | ||
| 375 | } else if ((ch == 0x41) || (ch == 0x42)) { |
354 | if ((ch == U_UP_ARROW) || (ch == U_DOWN_ARROW)) { |
| 376 | /* Up, down */ |
355 | /* Up, down */ |
| 377 | print_cc('\b', position); |
356 | print_cc('\b', position); |
| 378 | print_cc(' ', wstr_length(current)); |
357 | print_cc(' ', wstr_length(current)); |
| 379 | print_cc('\b', wstr_length(current)); |
358 | print_cc('\b', wstr_length(current)); |
| 380 | 359 | ||
| 381 | if (ch == 0x41) { |
360 | if (ch == U_UP_ARROW) { |
| 382 | /* Up */ |
361 | /* Up */ |
| 383 | if (history_pos == 0) |
362 | if (history_pos == 0) |
| 384 | history_pos = KCONSOLE_HISTORY - 1; |
363 | history_pos = KCONSOLE_HISTORY - 1; |
| 385 | else |
364 | else |
| 386 | history_pos--; |
365 | history_pos--; |
| Line 390... | Line 369... | ||
| 390 | history_pos = history_pos % KCONSOLE_HISTORY; |
369 | history_pos = history_pos % KCONSOLE_HISTORY; |
| 391 | } |
370 | } |
| 392 | current = history[history_pos]; |
371 | current = history[history_pos]; |
| 393 | printf("%ls", current); |
372 | printf("%ls", current); |
| 394 | position = wstr_length(current); |
373 | position = wstr_length(current); |
| - | 374 | continue; |
|
| - | 375 | } |
|
| - | 376 | ||
| - | 377 | if (ch == U_HOME_ARROW) { |
|
| - | 378 | /* Home */ |
|
| - | 379 | print_cc('\b', position); |
|
| - | 380 | position = 0; |
|
| - | 381 | continue; |
|
| - | 382 | } |
|
| - | 383 | ||
| - | 384 | if (ch == U_END_ARROW) { |
|
| - | 385 | /* End */ |
|
| - | 386 | printf("%ls", current + position); |
|
| - | 387 | position = wstr_length(current); |
|
| - | 388 | continue; |
|
| - | 389 | } |
|
| - | 390 | ||
| - | 391 | if (ch == U_DELETE) { |
|
| - | 392 | /* Delete */ |
|
| - | 393 | if (position == wstr_length(current)) |
|
| - | 394 | continue; |
|
| - | 395 | ||
| - | 396 | if (wstr_remove(current, position)) { |
|
| - | 397 | printf("%ls ", current + position); |
|
| - | 398 | print_cc('\b', wstr_length(current) - position + 1); |
|
| 395 | } |
399 | } |
| 396 | continue; |
400 | continue; |
| 397 | } |
401 | } |
| 398 | 402 | ||
| 399 | if (wstr_linsert(current, ch, position, MAX_CMDLINE)) { |
403 | if (wstr_linsert(current, ch, position, MAX_CMDLINE)) { |