64 lines
2.1 KiB
VimL
64 lines
2.1 KiB
VimL
"=============================================================================
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" FILE: matcher_length.vim
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" AUTHOR: Shougo Matsushita <Shougo.Matsu@gmail.com>
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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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function! neocomplete#filters#matcher_length#define() "{{{
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return s:matcher
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endfunction"}}}
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let s:matcher = {
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\ 'name' : 'matcher_length',
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\ 'description' : 'input length matcher',
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\}
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function! s:matcher.filter(context) "{{{
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if empty(a:context.candidates)
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return []
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endif
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lua << EOF
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do
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local candidates = vim.eval('a:context.candidates')
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local len = string.len(vim.eval('a:context.complete_str'))
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for i = #candidates-1, 0, -1 do
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local word = vim.type(candidates[i]) == 'dict' and
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candidates[i].word or candidates[i]
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if string.len(word) <= len then
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candidates[i] = nil
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end
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end
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end
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EOF
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return a:context.candidates
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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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