63 lines
2.2 KiB
Python
63 lines
2.2 KiB
Python
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# ============================================================================
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# FILE: member.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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from .base import Base
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import re
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from deoplete.util import (
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get_buffer_config, convert2list,
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parse_buffer_pattern, set_pattern, getlines)
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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 = 'member'
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self.mark = '[M]'
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self.min_pattern_length = 0
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self._object_pattern = r'[a-zA-Z_]\w*(?:\(\)?)?'
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self._prefix = ''
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self._prefix_patterns = {}
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set_pattern(self._prefix_patterns,
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'_', '\.')
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set_pattern(self._prefix_patterns,
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'c,objc', ['\.', '->'])
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set_pattern(self._prefix_patterns,
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'cpp,objcpp', ['\.', '->', '::'])
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set_pattern(self._prefix_patterns,
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'perl,php', ['->'])
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set_pattern(self._prefix_patterns,
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'ruby', ['\.', '::'])
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set_pattern(self._prefix_patterns,
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'lua', ['\.', ':'])
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def get_complete_position(self, context):
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# Check member prefix pattern.
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for prefix_pattern in convert2list(
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get_buffer_config(context, context['filetype'],
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'deoplete_member_prefix_patterns',
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'deoplete#member#prefix_patterns',
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self._prefix_patterns)):
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m = re.search(self._object_pattern + prefix_pattern + r'\w*$',
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context['input'])
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if m is None or prefix_pattern == '':
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continue
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self._prefix = re.sub(r'\w*$', '', m.group(0))
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return re.search(r'\w*$', context['input']).start()
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return -1
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def gather_candidates(self, context):
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return [{'word': x} for x in
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parse_buffer_pattern(
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getlines(self.vim),
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r'(?<=' + re.escape(self._prefix) + r')\w+'
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)
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if x != context['complete_str']]
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