def GetUnsavedFilesVector(self):
# CAREFUL HERE! For UnsavedFile filename and contents we are referring
# directly to Python-allocated and -managed memory since we are accepting
# pointers to data members of python objects. We need to ensure that those
# objects outlive our UnsavedFile objects. This is why we need the
# contents_holder and filename_holder lists, to make sure the string objects
# are still around when we call CandidatesForQueryAndLocationInFile. We do
# this to avoid an extra copy of the entire file contents.
files = ycm_core.UnsavedFileVec()
self.contents_holder = []
self.filename_holder = []
for buffer in vimsupport.GetUnsavedBuffers():
if not ClangAvailableForBuffer(buffer):
continue
contents = '\n'.join(buffer)
name = buffer.name
if not contents or not name:
continue
self.contents_holder.append(contents)
self.filename_holder.append(name)
unsaved_file = ycm_core.UnsavedFile()
unsaved_file.contents_ = self.contents_holder[-1]
unsaved_file.length_ = len(self.contents_holder[-1])
unsaved_file.filename_ = self.filename_holder[-1]
files.append(unsaved_file)
return files
def get_unsaved_files_vector(files):
files_vector = ycm_core.UnsavedFileVector()
for f in files:
unsaved_file = ycm_core.UnsavedFile()
contents = open(f).read()
unsaved_file.contents_ = contents
unsaved_file.length_ = len(contents)
unsaved_file.filename_ = to_utf8(f)
files_vector.append(unsaved_file)
return files_vector
def CppBindings_UnsavedFile_test():
unsaved_file = ycm_core.UnsavedFile()
filename = ToCppStr( 'foo' )
contents = ToCppStr( 'bar\\n' )
length = len( contents )
unsaved_file.filename_ = filename
unsaved_file.contents_ = contents
unsaved_file.length_ = length
del filename
del contents
del length
assert_that( unsaved_file, has_properties( {
'filename_': 'foo',
'contents_': 'bar\\n',
'length_': len( 'bar\\n' )
} ) )
def GetUnsavedFilesVector(self, request_data):
files = ycm_core.UnsavedFileVector()
for filename, file_data in request_data['file_data'].iteritems():
if not ClangAvailableForFiletypes(file_data['filetypes']):
continue
contents = file_data['contents']
if not contents or not filename:
continue
unsaved_file = ycm_core.UnsavedFile()
utf8_contents = ToUtf8IfNeeded(contents)
unsaved_file.contents_ = utf8_contents
unsaved_file.length_ = len(utf8_contents)
unsaved_file.filename_ = ToUtf8IfNeeded(filename)
files.append(unsaved_file)
return files
def CppBindings_UnsavedFileVector_test():
unsaved_file_vector = ycm_core.UnsavedFileVector()
unsaved_file = ycm_core.UnsavedFile()
unsaved_file.filename_ = ToCppStr('foo')
unsaved_file.contents_ = ToCppStr('bar')
unsaved_file.length_ = 3
unsaved_file_vector.append(unsaved_file)
EmplaceBack(unsaved_file_vector, unsaved_file)
del unsaved_file
assert_that(
unsaved_file_vector,
contains(
has_properties({
'filename_': 'foo',
'contents_': 'bar',
'length_': len('bar')
}),
has_properties({
'filename_': 'foo',
'contents_': 'bar',
'length_': len('bar')
})))
