def AdjustCandidateInsertionText(candidates):
"""This function adjusts the candidate insertion text to take into account the
text that's currently in front of the cursor.
For instance ('|' represents the cursor):
1. Buffer state: 'foo.|bar'
2. A completion candidate of 'zoobar' is shown and the user selects it.
3. Buffer state: 'foo.zoobar|bar' instead of 'foo.zoo|bar' which is what the
user wanted.
This function changes candidates to resolve that issue.
It could be argued that the user actually wants the final buffer state to be
'foo.zoobar|' (the cursor at the end), but that would be much more difficult
to implement and is probably not worth doing.
"""
def NewCandidateInsertionText(to_insert, word_after_cursor):
if to_insert.endswith(word_after_cursor):
return to_insert[:-len(word_after_cursor)]
return to_insert
match = re.search(r'^(\w+)', vimsupport.TextAfterCursor())
if not match:
return candidates
new_candidates = []
word_after_cursor = match.group(1)
for candidate in candidates:
if type(candidate) is dict:
new_candidate = candidate.copy()
if not 'abbr' in new_candidate:
new_candidate['abbr'] = new_candidate['word']
new_candidate['word'] = NewCandidateInsertionText(
new_candidate['word'], word_after_cursor)
new_candidates.append(new_candidate)
elif type(candidate) is str:
new_candidates.append({
'abbr':
candidate,
'word':
NewCandidateInsertionText(candidate, word_after_cursor)
})
return new_candidates
def AdjustCandidateInsertionText(candidates):
"""This function adjusts the candidate insertion text to take into account the
text that's currently in front of the cursor.
For instance ('|' represents the cursor):
1. Buffer state: 'foo.|bar'
2. A completion candidate of 'zoobar' is shown and the user selects it.
3. Buffer state: 'foo.zoobar|bar' instead of 'foo.zoo|bar' which is what the
user wanted.
This function changes candidates to resolve that issue.
It could be argued that the user actually wants the final buffer state to be
'foo.zoobar|' (the cursor at the end), but that would be much more difficult
to implement and is probably not worth doing.
"""
def NewCandidateInsertionText(to_insert, text_after_cursor):
overlap_len = OverlapLength(to_insert, text_after_cursor)
if overlap_len:
return to_insert[:-overlap_len]
return to_insert
text_after_cursor = vimsupport.TextAfterCursor()
if not text_after_cursor:
return candidates
new_candidates = []
for candidate in candidates:
if isinstance(candidate, dict):
new_candidate = candidate.copy()
if 'abbr' not in new_candidate:
new_candidate['abbr'] = new_candidate['word']
new_candidate['word'] = NewCandidateInsertionText(
new_candidate['word'], text_after_cursor)
new_candidates.append(new_candidate)
elif isinstance(candidate, str) or isinstance(candidate, bytes):
new_candidates.append({
'abbr':
candidate,
'word':
NewCandidateInsertionText(candidate, text_after_cursor)
})
return new_candidates
def TextAfterCursor_EncodedUnicode_test( *args ): eq_( vimsupport.TextAfterCursor(), u'ДД' )
