NOTE: WIP plugin
add icon for file.
Highly inspired by ddu-column-icon_filename
denops.vim
https://github.com/vim-denops/denops.vim
ddu.vim
https://github.com/Shougo/ddu.vim
call ddu#custom#patch_global(#{
\ filterParams: #{
\ converter_file_icon: # {
\ prompt: '> ',
\ },
\ },
\ sourceOptions: #{
\ _: #{
\ matchers: ['matcher_substring'],
\ converters: ['converter_file_icon'],
\ },
\ }
\ })