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@curtismckee
Forked from danmikita/init.vim
Created October 24, 2019 03:54
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File preview with FZF, RG, Bat, and Devicons
nnoremap <silent> <leader>e :call Fzf_dev()<CR>
" ripgrep
if executable('rg')
let $FZF_DEFAULT_COMMAND = 'rg --files --hidden --follow --glob "!.git/*"'
set grepprg=rg\ --vimgrep
command! -bang -nargs=* Find call fzf#vim#grep('rg --column --line-number --no-heading --fixed-strings --ignore-case --hidden --follow --glob "!.git/*" --color "always" '.shellescape(<q-args>).'| tr -d "\017"', 1, <bang>0)
endif
" Files + devicons
function! Fzf_dev()
let l:fzf_files_options = '--preview "bat --theme="OneHalfDark" --style=numbers,changes --color always {2..-1} | head -'.&lines.'"'
function! s:files()
let l:files = split(system($FZF_DEFAULT_COMMAND), '\n')
return s:prepend_icon(l:files)
endfunction
function! s:prepend_icon(candidates)
let l:result = []
for l:candidate in a:candidates
let l:filename = fnamemodify(l:candidate, ':p:t')
let l:icon = WebDevIconsGetFileTypeSymbol(l:filename, isdirectory(l:filename))
call add(l:result, printf('%s %s', l:icon, l:candidate))
endfor
return l:result
endfunction
function! s:edit_file(item)
let l:pos = stridx(a:item, ' ')
let l:file_path = a:item[pos+1:-1]
execute 'silent e' l:file_path
endfunction
call fzf#run({
\ 'source': <sid>files(),
\ 'sink': function('s:edit_file'),
\ 'options': '-m ' . l:fzf_files_options,
\ 'down': '40%' })
endfunction
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