Convert display to git status for ddu.vim.
https://github.com/vim-denops/denops.vim
https://github.com/Shougo/ddu.vim
https://github.com/Shougo/ddu-ui-filer
https://github.com/Shougo/ddu-source-file
https://github.com/Shougo/ddu-column-filename
call ddu#start(#{
\ ui: 'filer',
\ sources: [#{ name: 'file' }],
\ sourceOptions: [
\ #{ columns: 'filename' },
\ #{ converters: 'converter_git_status' },
\ ]
\})