115 lines
3.8 KiB
VimL
115 lines
3.8 KiB
VimL
"=============================================================================
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" FILE: neosnippet_target.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! unite#sources#neosnippet_target#define() "{{{
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if !exists('*unite#version') || unite#version() < 150
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echoerr 'Your unite.vim is too old.'
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return []
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endif
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return s:source
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endfunction "}}}
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let s:source = {
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\ 'name': 'neosnippet/target',
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\ 'hooks' : {},
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\ 'default_action' : 'select',
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\ 'action_table' : {},
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\ 'is_listed' : 0,
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\ }
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function! s:source.hooks.on_init(args, context) "{{{
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let a:context.source__bufnr = bufnr('%')
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let a:context.source__linenr = line('.')
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let a:context.source__snippets =
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\ sort(filter(values(neosnippet#helpers#get_snippets()),
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\ "v:val.snip =~# neosnippet#get_placeholder_target_marker_pattern()"))
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endfunction"}}}
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function! s:source.gather_candidates(args, context) "{{{
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return map(copy(a:context.source__snippets), "{
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\ 'word' : printf('%-50s %s', v:val.word, v:val.menu_abbr),
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\ 'source__trigger' : v:val.word,
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\ 'source__menu' : v:val.menu_abbr,
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\ 'source__snip' : v:val.snip,
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\ 'source__context' : a:context,
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\ }")
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endfunction "}}}
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" Actions "{{{
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let s:source.action_table.select = {
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\ 'description' : 'select targetted snippet',
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\ }
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function! s:source.action_table.select.func(candidate) "{{{
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let context = a:candidate.source__context
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if bufnr('%') != context.source__bufnr ||
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\ line('.') != context.source__linenr
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" Ignore.
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return
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endif
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call neosnippet#mappings#_expand_target_trigger(
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\ a:candidate.source__trigger)
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endfunction"}}}
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"}}}
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function! unite#sources#neosnippet_target#start() "{{{
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if !exists(':Unite')
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call neosnippet#util#print_error(
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\ 'unite.vim is not installed.')
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call neosnippet#util#print_error(
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\ 'Please install unite.vim Ver.1.5 or above.')
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return ''
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elseif unite#version() < 300
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call neosnippet#util#print_error(
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\ 'Your unite.vim is too old.')
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call neosnippet#util#print_error(
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\ 'Please install unite.vim Ver.3.0 or above.')
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return ''
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endif
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return unite#start_complete(['neosnippet/target'],
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\ { 'buffer_name' : 'neosnippet/target' })
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endfunction "}}}
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function! s:get_keyword_pos(cur_text) "{{{
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let cur_keyword_pos = match(a:cur_text, '\S\+$')
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if cur_keyword_pos < 0
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" Empty string.
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return len(a:cur_text)
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endif
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return cur_keyword_pos
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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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