def _exec_search(self, sub, flags):
if self.editor is None:
return
regex, case_sensitive, whole_word, in_selection = flags
tc = self.editor.textCursor()
assert isinstance(tc, QtGui.QTextCursor)
if in_selection and tc.hasSelection():
text = tc.selectedText()
self._offset = tc.selectionStart()
else:
text = self.editor.toPlainText()
self._offset = 0
request_data = {
'string': text,
'sub': sub,
'regex': regex,
'whole_word': whole_word,
'case_sensitive': case_sensitive
}
try:
self.editor.backend.send_request(findall, request_data,
self._on_results_available)
except AttributeError:
self._on_results_available(findall(request_data))
except NotRunning:
QtCore.QTimer.singleShot(100, self.request_search)
def _exec_search(self, sub, flags):
if self.editor is None:
return
regex, case_sensitive, whole_word, in_selection = flags
tc = self.editor.textCursor()
assert isinstance(tc, QtGui.QTextCursor)
if in_selection and tc.hasSelection():
text = tc.selectedText()
self._offset = tc.selectionStart()
else:
text = self.editor.toPlainText()
self._offset = 0
request_data = {
'string': text,
'sub': sub,
'regex': regex,
'whole_word': whole_word,
'case_sensitive': case_sensitive
}
try:
self.editor.backend.send_request(findall, request_data,
self._on_results_available)
except AttributeError:
self._on_results_available(findall(request_data))
except NotRunning:
QtCore.QTimer.singleShot(100, self.request_search)
def search_file(path, search_settings):
"""
Search occurrences in a file.
:param path: path of the file to search
"""
results = []
string = ''
for encoding in Cache().preferred_encodings:
try:
with open(path, encoding=encoding) as f:
string = f.read()
except OSError:
return
except UnicodeDecodeError:
print('failed to open file %r with encoding %s' % (path, encoding))
continue
else:
print('file %r opened with encoding %s' % (path, encoding))
break
if string:
data = {
'string': None,
'sub': search_settings['find'],
'regex': search_settings['regex'],
'whole_word': search_settings['whole_words_only'],
'case_sensitive': search_settings['case_sensitive']
}
for line_nbr, line in enumerate(string.splitlines()):
data['string'] = line
occurrences = findall(data)
if occurrences:
results.append((line_nbr, line, occurrences))
return results
def search_file(path, search_settings):
"""
Search occurrences in a file.
:param path: path of the file to search
"""
results = []
string = ''
for encoding in Cache().preferred_encodings:
try:
with open(path, encoding=encoding) as f:
string = f.read()
except OSError:
return
except UnicodeDecodeError:
print('failed to open file %r with encoding %s' % (path, encoding))
continue
else:
print('file %r opened with encoding %s' % (path, encoding))
break
if string:
data = {
'string': None,
'sub': search_settings['find'],
'regex': search_settings['regex'],
'whole_word': search_settings['whole_words_only'],
'case_sensitive': search_settings['case_sensitive']
}
for line_nbr, line in enumerate(string.splitlines()):
data['string'] = line
occurrences = findall(data)
if occurrences:
results.append((line_nbr, line, occurrences))
return results
def test_find_all(data, nb_expected):
status, results = workers.findall(data)
assert len(results) == nb_expected
def test_find_all(data, nb_expected):
results = workers.findall(data)
assert len(results) == nb_expected
