vim-rana/plugin/packages/wakatime/dependencies/dotnet.py
2015-10-01 12:45:15 -07:00

64 lines
2 KiB
Python

# -*- coding: utf-8 -*-
"""
wakatime.languages.dotnet
~~~~~~~~~~~~~~~~~~~~~~~~~
Parse dependencies from .NET code.
:copyright: (c) 2014 Alan Hamlett.
:license: BSD, see LICENSE for more details.
"""
from . import TokenParser
from ..compat import u
class CSharpParser(TokenParser):
exclude = [
r'^system$',
r'^microsoft$',
]
state = None
buffer = u('')
def parse(self):
for index, token, content in self.tokens:
self._process_token(token, content)
return self.dependencies
def _process_token(self, token, content):
if self.partial(token) == 'Keyword':
self._process_keyword(token, content)
if self.partial(token) == 'Namespace' or self.partial(token) == 'Name':
self._process_namespace(token, content)
elif self.partial(token) == 'Punctuation':
self._process_punctuation(token, content)
else:
self._process_other(token, content)
def _process_keyword(self, token, content):
if content == 'using':
self.state = 'import'
self.buffer = u('')
def _process_namespace(self, token, content):
if self.state == 'import':
if u(content) != u('import') and u(content) != u('package') and u(content) != u('namespace') and u(content) != u('static'):
if u(content) == u(';'): # pragma: nocover
self._process_punctuation(token, content)
else:
self.buffer += u(content)
def _process_punctuation(self, token, content):
if self.state == 'import':
if u(content) == u(';'):
self.append(self.buffer, truncate=True)
self.buffer = u('')
self.state = None
elif u(content) == u('='):
self.buffer = u('')
else:
self.buffer += u(content)
def _process_other(self, token, content):
pass