85 lines
2.8 KiB
VimL
85 lines
2.8 KiB
VimL
"=============================================================================
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" FILE: metadata.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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let s:save_cpo = &cpo
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set cpo&vim
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let s:metadata = {}
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let s:repository =
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\ 'https://gist.githubusercontent.com/Shougo/'
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\ . '028d6ae320cc8f354f88/raw/'
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\ . '3b62ad42d39a4d3d4f236a45e00eb6b03ca23352/vim-pi.json'
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function! neobundle#metadata#get(...) abort "{{{
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if empty(s:metadata)
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call s:load()
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endif
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return (a:0 == 0) ? copy(s:metadata) : get(s:metadata, a:1, {})
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endfunction"}}}
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function! neobundle#metadata#update() abort "{{{
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" Reload cache.
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let cache_path = neobundle#get_neobundle_dir() . '/.neobundle/metadata.json'
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if filereadable(cache_path)
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call delete(cache_path)
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endif
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let cmd = neobundle#util#wget(s:repository, cache_path)
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if cmd =~# '^E:'
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call neobundle#util#print_error(
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\ 'curl or wget command is not available!')
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return
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endif
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let result = neobundle#util#system(cmd)
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if neobundle#util#get_last_status()
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call neobundle#util#print_error('Error occurred!')
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call neobundle#util#print_error(cmd)
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call neobundle#util#print_error(result)
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elseif !filereadable(cache_path)
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call neobundle#util#print_error('Temporary file was not created!')
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endif
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endfunction"}}}
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function! s:load() abort "{{{
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" Reload cache.
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let cache_path = neobundle#get_neobundle_dir() . '/.neobundle/metadata.json'
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if !filereadable(cache_path)
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call neobundle#metadata#update()
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endif
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sandbox let s:metadata = eval(get(readfile(cache_path), 0, '{}'))
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return s:metadata
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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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