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comparison frontends/src/primitivus/primitivus @ 1948:373550000092

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primitivus: bracketed paste mode is now detected
author Goffi <goffi@goffi.org>
date Sat, 23 Apr 2016 00:31:59 +0200
parents be4b143cf123
children c5fd304d0976
comparison
equal deleted inserted replaced
1947:be4b143cf123 1948:373550000092
299 299
300 self.x_notify = Notify() 300 self.x_notify = Notify()
301 301
302 # we already manage exit with a_key['APP_QUIT'], so we don't want C-c 302 # we already manage exit with a_key['APP_QUIT'], so we don't want C-c
303 signal.signal(signal.SIGINT, signal.SIG_IGN) 303 signal.signal(signal.SIGINT, signal.SIG_IGN)
304 self._bracketed_paste = False
304 305
305 @property 306 @property
306 def visible_widgets(self): 307 def visible_widgets(self):
307 return self._visible_widgets 308 return self._visible_widgets
308 309
375 376
376 if (len(input_) > 1 and # XXX: it may be needed to increase this value if buffer 377 if (len(input_) > 1 and # XXX: it may be needed to increase this value if buffer
377 not isinstance(input_[0], tuple) and # or other things result in several chars at once 378 not isinstance(input_[0], tuple) and # or other things result in several chars at once
378 not 'window' in input_[0]): # (e.g. using Primitivus through ssh). Need some testing 379 not 'window' in input_[0]): # (e.g. using Primitivus through ssh). Need some testing
379 # and experience to adjust value. 380 # and experience to adjust value.
381 if input_[0] == 'begin paste' and not self._bracketed_paste:
382 log.info(u"Bracketed paste mode detected")
383 self._bracketed_paste = True
384
385 if self._bracketed_paste:
386 # after this block, extra will contain non pasted keys
387 # and input_ will contain pasted keys
388 try:
389 begin_idx = input_.index('begin paste')
390 except ValueError:
391 # this is not a paste, maybe we have something buffering
392 # or bracketed mode is set in conf but not enabled in term
393 extra = input_
394 input_ = []
395 else:
396 try:
397 end_idx = input_.index('end paste')
398 except ValueError:
399 log.warning(u"missing end paste sequence, discarding paste")
400 extra = input_[:begin_idx]
401 del input_[begin_idx:]
402 else:
403 extra = input_[:begin_idx] + input_[end_idx+1:]
404 input_ = input_[begin_idx+1:end_idx]
405 else:
406 extra = None
407
380 log.debug(u"Paste detected (len {})".format(len(input_))) 408 log.debug(u"Paste detected (len {})".format(len(input_)))
381 try: 409 try:
382 edit_bar = self.editBar 410 edit_bar = self.editBar
383 except AttributeError: 411 except AttributeError:
384 log.warning(u"Paste discarded: there is no edit bar yet") 412 log.warning(u"Paste discarded: there is no edit bar yet")
387 # so the use can check it and press [enter] if it's OK 415 # so the use can check it and press [enter] if it's OK
388 buf_paste = u''.join(self.keysToText(input_)) 416 buf_paste = u''.join(self.keysToText(input_))
389 pos = edit_bar.edit_pos 417 pos = edit_bar.edit_pos
390 edit_bar.set_edit_text(u'{}{}{}'.format(edit_bar.edit_text[:pos], buf_paste, edit_bar.edit_text[pos:])) 418 edit_bar.set_edit_text(u'{}{}{}'.format(edit_bar.edit_text[:pos], buf_paste, edit_bar.edit_text[pos:]))
391 edit_bar.edit_pos+=len(buf_paste) 419 edit_bar.edit_pos+=len(buf_paste)
420 if not extra:
392 return 421 return
422 input_ = extra
393 423
394 for i in input_: 424 for i in input_:
395 if isinstance(i,tuple): 425 if isinstance(i,tuple):
396 if i[0] == 'mouse press': 426 if i[0] == 'mouse press':
397 if i[1] == 4: #Mouse wheel up 427 if i[1] == 4: #Mouse wheel up