neosnippet.vim/autoload/neosnippet/init.vim

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"=============================================================================
" FILE: init.vim
" AUTHOR: Shougo Matsushita <Shougo.Matsu@gmail.com>
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" Last Modified: 28 Dec 2013.
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" License: MIT license {{{
" Permission is hereby granted, free of charge, to any person obtaining
" a copy of this software and associated documentation files (the
" "Software"), to deal in the Software without restriction, including
" without limitation the rights to use, copy, modify, merge, publish,
" distribute, sublicense, and/or sell copies of the Software, and to
" permit persons to whom the Software is furnished to do so, subject to
" the following conditions:
"
" The above copyright notice and this permission notice shall be included
" in all copies or substantial portions of the Software.
"
" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
" IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
" CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
" TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
" SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
" }}}
"=============================================================================
let s:save_cpo = &cpo
set cpo&vim
function! neosnippet#init#_initialize() "{{{
let s:is_initialized = 1
call s:initialize_script_variables()
call s:initialize_others()
call s:initialize_cache()
endfunction"}}}
function! neosnippet#init#check() "{{{
if !exists('s:is_initialized')
call neosnippet#init#_initialize()
endif
endfunction"}}}
function! s:initialize_script_variables() "{{{
" Set runtime dir.
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let runtime_dir = neosnippet#variables#runtime_dir()
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let runtime_dir += split(globpath(&runtimepath, 'neosnippets'), '\n')
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if g:neosnippet#enable_snipmate_compatibility
" Load snipMate snippet directories.
let runtime_dir += split(globpath(&runtimepath,
\ 'snippets'), '\n')
endif
let runtime_dir += (exists('g:snippets_dir') ?
\ split(g:snippets_dir, '\s*,\s*')
\ : split(globpath(&runtimepath, 'snippets'), '\n'))
call map(runtime_dir, 'substitute(v:val, "[\\\\/]$", "", "")')
" Set snippets_dir.
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let snippets_dir = neosnippet#variables#snippets_dir()
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for dir in neosnippet#util#option2list(g:neosnippet#snippets_directory)
let dir = neosnippet#util#expand(dir)
if !isdirectory(dir) && !neosnippet#util#is_sudo()
call mkdir(dir, 'p')
endif
call add(snippets_dir, dir)
endfor
call map(snippets_dir, 'substitute(v:val, "[\\\\/]$", "", "")')
endfunction"}}}
function! s:initialize_cache() "{{{
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" Make cache for _ snippets.
call neosnippet#commands#_make_cache('_')
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" Initialize check.
call neosnippet#commands#_make_cache(&filetype)
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endfunction"}}}
function! s:initialize_others() "{{{
augroup neosnippet "{{{
autocmd!
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" Set make cache event.
autocmd FileType * call neosnippet#commands#_make_cache(&filetype)
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" Re make cache events
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autocmd BufWritePost *.snip,*.snippets
\ call neosnippet#variables#set_snippets({})
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autocmd BufEnter *
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\ call neosnippet#mappings#_clear_select_mode_mappings()
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augroup END"}}}
augroup neosnippet
autocmd BufNewFile,BufRead,Syntax *
\ execute 'syntax match neosnippetExpandSnippets'
\ "'".neosnippet#get_placeholder_marker_pattern(). '\|'
\ .neosnippet#get_sync_placeholder_marker_pattern().'\|'
\ .neosnippet#get_mirror_placeholder_marker_pattern()."'"
\ 'containedin=ALL oneline'
if has('conceal')
autocmd BufNewFile,BufRead,Syntax *
\ syntax region neosnippetConcealExpandSnippets
\ matchgroup=neosnippetExpandSnippets
\ start='<`\d\+:\=\|<{\d\+:\=\|<|'
\ end='`>\|}>\||>'
\ containedin=ALL
\ concealends oneline
endif
augroup END
doautocmd neosnippet BufRead
hi def link neosnippetExpandSnippets Special
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call neosnippet#mappings#_clear_select_mode_mappings()
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if g:neosnippet#enable_snipmate_compatibility "{{{
" For snipMate function.
function! Filename(...)
let filename = expand('%:t:r')
if filename == ''
return a:0 == 2 ? a:2 : ''
elseif a:0 == 0 || a:1 == ''
return filename
else
return substitute(a:1, '$1', filename, 'g')
endif
endfunction
endif"}}}
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endfunction"}}}
let &cpo = s:save_cpo
unlet s:save_cpo
" vim: foldmethod=marker