neosnippet.vim/autoload/neosnippet/variables.vim

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"=============================================================================
" FILE: variables.vim
" AUTHOR: Shougo Matsushita <Shougo.Matsu@gmail.com>
" 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
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function! neosnippet#variables#current_neosnippet() abort "{{{
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if !exists('b:neosnippet')
let b:neosnippet = {
\ 'snippets' : {},
\ 'selected_text' : '',
\ 'target' : '',
\ 'trigger' : 0,
\ 'optional_tabstop' : 0,
\ 'unnamed_register' : '',
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\}
endif
return b:neosnippet
endfunction"}}}
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function! neosnippet#variables#expand_stack() abort "{{{
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if !exists('s:expand_stack')
let s:expand_stack = []
endif
return s:expand_stack
endfunction"}}}
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function! neosnippet#variables#pop_expand_stack() abort "{{{
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let s:expand_stack = s:expand_stack[: -2]
endfunction"}}}
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function! neosnippet#variables#clear_expand_stack() abort "{{{
let s:expand_stack = []
endfunction"}}}
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function! neosnippet#variables#snippets() abort "{{{
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if !exists('s:snippets')
let s:snippets= {}
endif
return s:snippets
endfunction"}}}
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function! neosnippet#variables#set_snippets(list) abort "{{{
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if !exists('s:snippets')
let s:snippets= {}
endif
let s:snippets = a:list
endfunction"}}}
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function! neosnippet#variables#snippets_dir() abort "{{{
" Set snippets_dir.
let snippets_dir = map(neosnippet#util#option2list(
\ g:neosnippet#snippets_directory),
\ 'neosnippet#util#expand(v:val)')
return map(snippets_dir, 'substitute(v:val, "[\\\\/]$", "", "")')
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endfunction"}}}
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function! neosnippet#variables#runtime_dir() abort "{{{
" Set runtime dir.
let runtime_dir = split(globpath(&runtimepath, 'neosnippets'), '\n')
if empty(runtime_dir) && empty(g:neosnippet#disable_runtime_snippets)
call neosnippet#util#print_error(
\ 'neosnippet default snippets cannot be loaded.')
call neosnippet#util#print_error(
\ 'You must install neosnippet-snippets or disable runtime snippets.')
endif
if g:neosnippet#enable_snipmate_compatibility
" Load snipMate snippet directories.
let runtime_dir += split(globpath(&runtimepath,
\ 'snippets'), '\n')
if exists('g:snippets_dir')
let runtime_dir += neosnippet#util#option2list(g:snippets_dir)
endif
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endif
return map(runtime_dir, 'substitute(v:val, "[\\\\/]$", "", "")')
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endfunction"}}}
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function! neosnippet#variables#data_dir() abort "{{{
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let g:neosnippet#data_directory =
\ substitute(fnamemodify(get(
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\ g:, 'neosnippet#data_directory',
\ ($XDG_CACHE_HOME != '' ?
\ $XDG_CACHE_HOME . '/neosnippet' : expand('~/.cache/neosnippet'))),
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\ ':p'), '\\', '/', 'g')
if !isdirectory(g:neosnippet#data_directory)
call mkdir(g:neosnippet#data_directory, 'p')
endif
return g:neosnippet#data_directory
endfunction"}}}
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let &cpo = s:save_cpo
unlet s:save_cpo
" vim: foldmethod=marker