" True color support
let &t_8f = "\<Esc>[38:2:%lu:%lu:%lum"
let &t_8b = "\<Esc>[48:2:%lu:%lu:%lum"

function! s:sonokai_custom() abort
  " Link a highlight group to a predefined highlight group.
  " See `colors/sonokai.vim` for all predefined highlight groups.
  "highlight! link groupA groupB
  "highlight! link groupC groupD

  " Initialize the color palette.
  " The parameter is a valid value for `g:sonokai_style`,
  let l:palette = sonokai#get_palette('default')
  " Define a highlight group.
  " The first parameter is the name of a highlight group,
  " the second parameter is the foreground color,
  " the third parameter is the background color,
  " the fourth parameter is for UI highlighting which is optional,
  " and the last parameter is for `guisp` which is also optional.
  " See `autoload/sonokai.vim` for the format of `l:palette`.
  call sonokai#highlight('GitCommitTemplateTag', l:palette.orange, l:palette.none)
  call sonokai#highlight('LineNr', l:palette.grey, l:palette.bg1)
  call sonokai#highlight('CursorLineNr', l:palette.fg, l:palette.bg1, 'bold')
  call sonokai#highlight('SignColumn', l:palette.fg, l:palette.bg1)
  call sonokai#highlight('Terminal', l:palette.fg, l:palette.bg1)
  call sonokai#highlight('VertSplit', l:palette.bg1, l:palette.none)
  call sonokai#highlight('CocGitAddedSign', l:palette.green, l:palette.bg1)
  call sonokai#highlight('CocGitChangeRemovedSign', l:palette.purple, l:palette.bg1)
  call sonokai#highlight('CocGitChangedSign', l:palette.blue, l:palette.bg1)
  call sonokai#highlight('CocGitRemovedSign', l:palette.red, l:palette.bg1)
  call sonokai#highlight('CocGitTopRemovedSign', l:palette.red, l:palette.bg1)
  call sonokai#highlight('BlueSign', l:palette.blue, l:palette.bg1)
  call sonokai#highlight('GreenSign', l:palette.green, l:palette.bg1)
  call sonokai#highlight('RedSign', l:palette.red, l:palette.bg1)
  call sonokai#highlight('YellowSign', l:palette.yellow, l:palette.bg1)
  call sonokai#highlight('CocHintSign', l:palette.grey, l:palette.none, 'italic')
endfunction

augroup CustomColors
  autocmd!
  autocmd ColorScheme sonokai call s:sonokai_custom()
augroup END

" Colorscheme setup
let g:lightline.colorscheme = 'sonokai'
let g:sonokai_transparent_background = 1
let g:sonokai_show_eob = 0

colorscheme sonokai