mirror of
https://github.com/SpaceVim/SpaceVim.git
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95 lines
3.2 KiB
VimL
95 lines
3.2 KiB
VimL
"=============================================================================
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" FILE: neopairs.vim
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" AUTHOR: Shougo Matsushita <Shougo.Matsu at 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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" Variables initialization "{{{
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let g:neopairs#enable =
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\ get(g:, 'neopairs#enable', 1)
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let g:neopairs#pairs =
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\ get(g:, 'neopairs#pairs', {})
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let g:neopairs#_pairs =
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\ get(g:, 'neopairs#_pairs',
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\ { '[': ']', '<': '>', '(': ')', '{': '}', '"': '"' })
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"}}}
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function! neopairs#_complete_done() abort "{{{
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let pairs = extend(copy(g:neopairs#_pairs), g:neopairs#pairs)
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if !g:neopairs#enable
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\ || !exists('v:completed_item')
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\ || empty(v:completed_item)
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return
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endif
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let item = v:completed_item
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let word = item.word
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if word == ''
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return
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endif
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let abbr = (item.abbr != '') ? item.abbr : item.word
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if len(item.menu) > 5
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" Combine menu.
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let abbr .= ' ' . item.menu
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endif
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if item.info != ''
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let abbr = split(item.info, '\n')[0]
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endif
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let insert = map(filter(keys(pairs),
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\ 'strridx(word, v:val) == (len(word) - len(v:val))'),
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\ 'pairs[v:val]')
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if empty(insert) || (insert[0] =~ '^[()]$' && abbr !~ '(.*)')
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return
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endif
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" Auto close pairs
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let input = s:get_input('CompleteDone')
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call setline('.', input . insert[0] . getline('.')[len(input):])
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endfunction"}}}
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function! s:get_input(event) abort "{{{
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let input = ((a:event ==# 'InsertEnter' || mode() ==# 'i') ?
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\ (col('.')-1) : col('.')) >= len(getline('.')) ?
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\ getline('.') :
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\ matchstr(getline('.'),
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\ '^.*\%' . (mode() ==# 'i' ? col('.') : col('.') - 1)
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\ . 'c' . (mode() ==# 'i' ? '' : '.'))
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if input =~ '^.\{-}\ze\S\+$'
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let complete_str = matchstr(input, '\S\+$')
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let input = matchstr(input, '^.\{-}\ze\S\+$')
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else
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let complete_str = ''
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endif
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if a:event ==# 'InsertCharPre'
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let complete_str .= v:char
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endif
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return input . complete_str
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endfunction"}}}
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" vim: foldmethod=marker
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