README.md

devicon-lookup

Prepend the correct devicon to the beginning of each filename

VIM Usage

The primary use case for this was for usage with fzf in VIM. It was created based on this issue about trying to add support for fzf to an existing devicons projects. ryanoasis/vim-devicons#106

Here is the quickstart Vim Config

" Files + devicons
function! Fzf_files_with_dev_icons(command)
  let l:fzf_files_options = '--preview "bat --color always --style numbers {2..} | head -'.&lines.'"'
   function! s:edit_devicon_prepended_file(item)
    let l:file_path = a:item[4:-1]
    execute 'silent e' l:file_path
  endfunction
   call fzf#run({
        \ 'source': a:command.' | devicon-lookup',
        \ 'sink':   function('s:edit_devicon_prepended_file'),
        \ 'options': '-m ' . l:fzf_files_options,
        \ 'down':    '40%' })
endfunction
 function! Fzf_git_diff_files_with_dev_icons()
  let l:fzf_files_options = '--ansi --preview "sh -c \"(git diff --color=always -- {3..} | sed 1,4d; bat --color always --style numbers {3..}) | head -'.&lines.'\""'
   function! s:edit_devicon_prepended_file_diff(item)
    echom a:item
    let l:file_path = a:item[7:-1]
    echom l:file_path
    let l:first_diff_line_number = system("git diff -U0 ".l:file_path." | rg '^@@.*\+' -o | rg '[0-9]+' -o | head -1")
     execute 'silent e' l:file_path
    execute l:first_diff_line_number
  endfunction
   call fzf#run({
        \ 'source': 'git -c color.status=always status --short --untracked-files=all | devicon-lookup',
        \ 'sink':   function('s:edit_devicon_prepended_file_diff'),
        \ 'options': '-m ' . l:fzf_files_options,
        \ 'down':    '40%' })
endfunction
 " Open fzf Files
map <C-f> :call Fzf_files_with_dev_icons($FZF_DEFAULT_COMMAND)<CR> " :Files
map <C-d> :call Fzf_git_diff_files_with_dev_icons()<CR> " :GFiles?
map <C-g> :call Fzf_files_with_dev_icons("git ls-files \| uniq")<CR> " :GFiles

For more details see the accompanying blog post https://coreyja.com/blog/2018/11/17/vim-fzf-with-devicons.html