130 lines
4.3 KiB
VimL
130 lines
4.3 KiB
VimL
"=============================================================================
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" FILE: snippets_complete.vim
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" AUTHOR: Shougo Matsushita <Shougo.Matsu@gmail.com>
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" Last Modified: 30 Sep 2012.
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" License: MIT license {{{
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" Permission is hereby granted, free of charge, to any person obtaining
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" a copy of this software and associated documentation files (the
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" "Software"), to deal in the Software without restriction, including
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" without limitation the rights to use, copy, modify, merge, publish,
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" distribute, sublicense, and/or sell copies of the Software, and to
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" permit persons to whom the Software is furnished to do so, subject to
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" the following conditions:
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"
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" The above copyright notice and this permission notice shall be included
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" in all copies or substantial portions of the Software.
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"
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" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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" IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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" CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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" TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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" SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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" }}}
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"=============================================================================
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let s:save_cpo = &cpo
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set cpo&vim
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let s:source = {
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\ 'name' : 'snippets_complete',
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\ 'kind' : 'plugin',
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\}
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function! s:source.initialize()"{{{
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" Initialize.
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call neocomplcache#set_dictionary_helper(
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\ g:neocomplcache_source_rank, 'snippets_complete', 8)
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endfunction"}}}
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function! s:source.finalize()"{{{
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delcommand NeoComplCacheEditSnippets
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delcommand NeoComplCacheEditRuntimeSnippets
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delcommand NeoComplCacheCachingSnippets
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hi clear NeoComplCacheExpandSnippets
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if neocomplcache#exists_echodoc()
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call echodoc#unregister('snippets_complete')
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endif
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endfunction"}}}
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function! s:source.get_keyword_list(cur_keyword_str)"{{{
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let all_snippets = neosnippet#get_snippets()
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for filetype in neocomplcache#get_source_filetypes(
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\ neosnippet#get_filetype())
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if !has_key(s:snippets, filetype)
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" Caching snippets.
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call neosnippet#caching_snippets(filetype)
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endif
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endfor
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return s:keyword_filter(neocomplcache#dup_filter(
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\ values(all_snippets)), a:cur_keyword_str)
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endfunction"}}}
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function! s:keyword_filter(list, cur_keyword_str)"{{{
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let keyword_escape = neocomplcache#keyword_escape(a:cur_keyword_str)
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let prev_word = neocomplcache#get_prev_word(a:cur_keyword_str)
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" Keyword filter.
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let pattern = printf('v:val.word =~ %s &&'.
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\ '(!has_key(v:val, "prev_word") || v:val.prev_word == %s)',
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\ string('^' . keyword_escape), string(prev_word))
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let list = filter(a:list, pattern)
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" Substitute abbr.
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let abbr_pattern = printf('%%.%ds..%%s',
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\ g:neocomplcache_max_keyword_width-10)
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for snippet in list
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if snippet.snip =~ '\\\@<!`=.*\\\@<!`'
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let snippet.menu = s:eval_snippet(snippet.snip)
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if g:neocomplcache_max_keyword_width >= 0 &&
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\ len(snippet.menu) > g:neocomplcache_max_keyword_width
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let snippet.menu = printf(abbr_pattern,
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\ snippet.menu, snippet.menu[-8:])
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endif
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let snippet.menu = '`Snip` ' . snippet.menu
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endif
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let snippet.neocomplcache__convertable = 0
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endfor
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return list
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endfunction"}}}
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function! neocomplcache#sources#snippets_complete#define()"{{{
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return s:source
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endfunction"}}}
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function! s:compare_words(i1, i2)
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return a:i1.menu - a:i2.menu
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endfunction
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function! neocomplcache#sources#snippets_complete#expandable()"{{{
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return neosnippet#expandable()
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endfunction"}}}
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function! neocomplcache#sources#snippets_complete#force_expandable()"{{{
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return neosnippet#expandable()
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endfunction"}}}
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function! neocomplcache#sources#snippets_complete#jumpable()"{{{
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return neosnippet#jumpable()
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endfunction"}}}
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function! neocomplcache#sources#snippets_complete#get_snippets()"{{{
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return neosnippet#get_snippets()
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endfunction"}}}
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function! neocomplcache#sources#snippets_complete#get_snippets_dir()"{{{
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return neosnippet#get_snippets_dir()
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endfunction"}}}
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let &cpo = s:save_cpo
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unlet s:save_cpo
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" vim: foldmethod=marker
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