├── README.md
├── LICENSE
└── rplugin
    └── python3
        └── deoplete
            └── source
                └── dictionary.py


/README.md:
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 1 | # deoplete-dictionary
 2 | deoplete source for dictionary
 3 | 
 4 | ## Description
 5 | This source collects "keyword_patterns" keywords from 'dictionary'.
 6 | 
 7 | Note: It uses buffer-local 'dictionary' set up.
 8 | 
 9 | Note: It also supports directory.
10 | 
11 | rank: 100
12 | 
13 | ## Configuration examples
14 | 
15 | ```vim
16 | " Sample configuration for dictionary source with multiple
17 | " dictionary files.
18 | setlocal dictionary+=/usr/share/dict/words
19 | setlocal dictionary+=/usr/share/dict/american-english
20 | " Remove this if you'd like to use fuzzy search
21 | call deoplete#custom#source(
22 | \ 'dictionary', 'matchers', ['matcher_head'])
23 | " If dictionary is already sorted, no need to sort it again.
24 | call deoplete#custom#source(
25 | \ 'dictionary', 'sorters', [])
26 | " Do not complete too short words
27 | call deoplete#custom#source(
28 | \ 'dictionary', 'min_pattern_length', 4)
29 | ```
30 | 


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/LICENSE:
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 1 | MIT License
 2 | 
 3 | Copyright (c) 2019 Shougo Matsushita <Shougo.Matsu at gmail.com>
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/rplugin/python3/deoplete/source/dictionary.py:
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 1 | # ============================================================================
 2 | # FILE: dictionary.py
 3 | # AUTHOR: Shougo Matsushita <Shougo.Matsu at gmail.com>
 4 | # License: MIT license
 5 | # ============================================================================
 6 | 
 7 | from os import scandir
 8 | from os.path import getmtime, exists, isdir
 9 | from collections import namedtuple
10 | 
11 | from deoplete.base.source import Base
12 | from deoplete.util import expand
13 | 
14 | DictCacheItem = namedtuple('DictCacheItem', 'mtime candidates')
15 | 
16 | 
17 | class Source(Base):
18 | 
19 |     def __init__(self, vim):
20 |         super().__init__(vim)
21 | 
22 |         self.name = 'dictionary'
23 |         self.mark = '[D]'
24 |         self.events = ['InsertEnter']
25 | 
26 |         self._cache = {}
27 | 
28 |     def on_event(self, context):
29 |         self._make_cache(context)
30 | 
31 |     def gather_candidates(self, context):
32 |         if not self._cache:
33 |             self._make_cache(context)
34 | 
35 |         candidates = []
36 |         for filename in [x for x in self._get_dictionaries(context)
37 |                          if x in self._cache]:
38 |             candidates.append(self._cache[filename].candidates)
39 |         return {'sorted_candidates': candidates}
40 | 
41 |     def _make_cache(self, context):
42 |         for filename in self._get_dictionaries(context):
43 |             mtime = getmtime(filename)
44 |             if filename in self._cache and self._cache[
45 |                     filename].mtime == mtime:
46 |                 continue
47 |             with open(filename, 'r', errors='replace') as f:
48 |                 self._cache[filename] = DictCacheItem(
49 |                     mtime, [{'word': x} for x in sorted(
50 |                         (x.strip() for x in f), key=str.lower)]
51 |                 )
52 | 
53 |     def _get_dictionaries(self, context):
54 |         dict_opt = self.get_buf_option('dictionary')
55 |         if not dict_opt:
56 |             return []
57 | 
58 |         dicts = []
59 |         for d in [expand(x) for x in dict_opt.split(',') if exists(x)]:
60 |             if isdir(d):
61 |                 with scandir(d) as it:
62 |                     dicts += [x.path for x in it if x.is_file()]
63 |             else:
64 |                 dicts.append(d)
65 |         return dicts
66 | 


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