99 lines
3.7 KiB
Python
99 lines
3.7 KiB
Python
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# ============================================================================
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# FILE: omni.py
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# AUTHOR: Shougo Matsushita <Shougo.Matsu at gmail.com>
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# License: MIT license
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# ============================================================================
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import re
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from .base import Base
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from deoplete.util import (
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get_buffer_config, convert2list, set_pattern, convert2candidates)
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class Source(Base):
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def __init__(self, vim):
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super().__init__(vim)
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self.name = 'omni'
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self.mark = '[O]'
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self.rank = 500
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self.is_bytepos = True
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self.min_pattern_length = 0
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self._input_patterns = {}
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set_pattern(self._input_patterns, 'css,less,scss,sass',
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[r'\w{2}', r'\w+[):;]?\s*\w*', r'[@!]'])
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set_pattern(self._input_patterns, 'lua',
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[r'\w+[.:]\w*', r'require\s*\(?["'']\w*'])
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def get_complete_position(self, context):
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current_ft = self.vim.eval('&filetype')
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for filetype in list(set([context['filetype']] +
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context['filetype'].split('.'))):
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pos = self._get_complete_position(context, current_ft, filetype)
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if pos >= 0:
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return pos
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return -1
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def _get_complete_position(self, context, current_ft, filetype):
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for omnifunc in convert2list(
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get_buffer_config(context, filetype,
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'deoplete_omni_functions',
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'deoplete#omni#functions',
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{'_': ''})):
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if omnifunc == '' and (filetype == current_ft or
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filetype in ['css', 'javascript']):
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omnifunc = context['omni__omnifunc']
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if omnifunc == '':
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continue
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self._omnifunc = omnifunc
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for input_pattern in convert2list(
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get_buffer_config(context, filetype,
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'deoplete_omni_input_patterns',
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'deoplete#omni#input_patterns',
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self._input_patterns)):
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m = re.search('(' + input_pattern + ')$', context['input'])
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# self.debug(filetype)
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# self.debug(input_pattern)
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if input_pattern == '' or (context['event'] !=
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'Manual' and m is None):
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continue
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if filetype == current_ft and self._omnifunc in [
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'ccomplete#Complete',
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'htmlcomplete#CompleteTags',
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'LanguageClient#complete',
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'phpcomplete#CompletePHP']:
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# In the blacklist
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return -1
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try:
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complete_pos = self.vim.call(self._omnifunc, 1, '')
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except Exception as e:
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self.print_error('Error occurred calling omnifunction: ' +
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self._omnifunc)
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return -1
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return complete_pos
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return -1
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def gather_candidates(self, context):
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try:
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candidates = self.vim.call(self._omnifunc, 0, '')
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if isinstance(candidates, dict):
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candidates = candidates['words']
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elif isinstance(candidates, int):
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candidates = []
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except Exception as e:
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self.print_error('Error occurred calling omnifunction: ' +
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self._omnifunc)
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candidates = []
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candidates = convert2candidates(candidates)
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for candidate in candidates:
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candidate['dup'] = 1
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return candidates
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