switch to neobundle

.vim/bundle/neobundle.vim/autoload/neobundle/metadata.vim

@@ -0,0 +1,84 @@
+"=============================================================================
+" FILE: metadata.vim
+" AUTHOR:  Shougo Matsushita <Shougo.Matsu at 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
+
+let s:metadata = {}
+let s:repository =
+      \ 'https://gist.githubusercontent.com/Shougo/'
+      \ . '028d6ae320cc8f354f88/raw/'
+      \ . '3b62ad42d39a4d3d4f236a45e00eb6b03ca23352/vim-pi.json'
+
+function! neobundle#metadata#get(...) abort "{{{
+  if empty(s:metadata)
+    call s:load()
+  endif
+  return (a:0 == 0) ? copy(s:metadata) : get(s:metadata, a:1, {})
+endfunction"}}}
+
+function! neobundle#metadata#update() abort "{{{
+  " Reload cache.
+  let cache_path = neobundle#get_neobundle_dir() . '/.neobundle/metadata.json'
+
+  if filereadable(cache_path)
+    call delete(cache_path)
+  endif
+
+  let cmd = neobundle#util#wget(s:repository, cache_path)
+  if cmd =~# '^E:'
+    call neobundle#util#print_error(
+          \ 'curl or wget command is not available!')
+    return
+  endif
+
+  let result = neobundle#util#system(cmd)
+
+  if neobundle#util#get_last_status()
+    call neobundle#util#print_error('Error occurred!')
+    call neobundle#util#print_error(cmd)
+    call neobundle#util#print_error(result)
+  elseif !filereadable(cache_path)
+    call neobundle#util#print_error('Temporary file was not created!')
+  endif
+endfunction"}}}
+
+function! s:load() abort "{{{
+  " Reload cache.
+  let cache_path = neobundle#get_neobundle_dir() . '/.neobundle/metadata.json'
+
+  if !filereadable(cache_path)
+    call neobundle#metadata#update()
+  endif
+
+  sandbox let s:metadata = eval(get(readfile(cache_path), 0, '{}'))
+
+  return s:metadata
+endfunction"}}}
+
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+