jedi-vim
https://github.com/davidhalter/jedi-vim
todo
主要提供跳转、显示文档的功能
augroup Jedi
let g:jedi#auto_initialization = 0
let g:jedi#popup_select_first = 1
autocmd Filetype python nnoremap <silent> <buffer> gd :call jedi#goto()<cr>
autocmd Filetype python nnoremap <silent> <buffer> ga :call jedi#goto_assignments()<cr>
autocmd Filetype python nnoremap <silent> <buffer> gs :call jedi#goto_stubs()<cr>
autocmd Filetype python nnoremap <silent> <buffer> K :call jedi#show_documentation()<cr>
autocmd Filetype python nnoremap <silent> <buffer> gf :call jedi#usages()<cr>
augroup END