"=============================================================================
" 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

function! vimshell#variables#internal_commands() abort "{{{
  if !exists('s:internal_commands')
    let s:internal_commands = {}
  endif

  return s:internal_commands
endfunction"}}}
function! vimshell#variables#options() abort "{{{
  if !exists('s:vimshell_options')
    let s:vimshell_options = [
          \ '-buffer-name=', '-toggle', '-create',
          \ '-split', '-split-command=', '-popup',
          \ '-winwidth=', '-winminwidth=',
          \ '-prompt=', '-secondary-prompt=',
          \ '-user-prompt=', '-right-prompt=',
          \ '-prompt-expr=', '-prompt-pattern=',
          \ '-project', '-quit',
          \]
  endif
  return copy(s:vimshell_options)
endfunction"}}}

let &cpo = s:save_cpo
unlet s:save_cpo

" vim: foldmethod=marker