" -------------------------- omnicppcompletion ----------------------------
let OmniCpp_SelectFirstItem     = 2  " select first item but not insert to code
"
" OmniCppComplete
let OmniCpp_NamespaceSearch     = 1
let OmniCpp_GlobalScopeSearch   = 1
let OmniCpp_ShowAccess          = 1
let OmniCpp_ShowPrototypeInAbbr = 1 " show function parameters
let OmniCpp_MayCompleteDot      = 1 " autocomplete after .
let OmniCpp_MayCompleteArrow    = 1 " autocomplete after ->
let OmniCpp_MayCompleteScope    = 1 " autocomplete after ::
let OmniCpp_DefaultNamespaces   = ["std", "_GLIBCXX_STD"]
let OmniCpp_LocalSearchDecl     = 1
" automatically open and close the popup menu / preview window
"au CursorMovedI,InsertLeave * if pumvisible() == 0|silent! pclose|endif
"set completeopt=menuone,menu,preview
set completeopt=menuone,menu