[nvim] fix plugins after update

nvim/colors/dotfiles.vim

@@ -98,10 +98,12 @@
   call s:hi('WarningMsg',     0x9,  'NONE', '', '')
   call s:hi('TooLong',        0x8,  '',     '', '')
   call s:hi('Debug',          0x8,  '',     '', '')
-  hi! link CocErrorSign Error
+  hi! link CocErrorSign    Error
   call s:hi('CocWarningSign', 'bg', 0xA,    '', '')
   call s:hi('CocInfoSign',    'bg', 0xD,    '', '')
-  hi! link CocHintSign    CocInfoSign
+  hi! link CocHintSign     CocInfoSign
+  call s:hi('CocFadeOut',      0x3,    '',  '', '')
+  hi! link CocMarkdownLink Underlined
 
   call s:hi('FoldColumn', 0xC, 0x1, '', '')
   call s:hi('Folded',     0x3, 0x1, '', '')

nvim/plugin/interface.vim

@@ -93,6 +93,7 @@ endif
   let g:airline_symbols = {
     \ 'readonly': 'RO',
     \ 'whitespace': "\u21e5 ",
+    \ 'colnr': '',
     \ 'linenr': '',
     \ 'maxlinenr': ' ',
     \ 'branch': '',
@@ -103,6 +104,7 @@ endif
   let g:airline#extensions#tabline#enabled = 1
   let g:airline#extensions#coc#enabled = 1
   let g:airline#extensions#po#enabled = 0
+  let g:airline#extensions#scrollbar#enabled = 0
 
   let g:airline#extensions#tabline#left_sep = ' '
   let g:airline#extensions#tabline#left_alt_sep = ''
@@ -125,6 +127,17 @@ endif
   endfunction
   call airline#parts#define('filesize', { 'function': 'StatusLine_filesize' })
 
+  " Undo this commit a little bit:
+  " <https://github.com/vim-airline/vim-airline/commit/8929bc72a13d358bb8369443386ac3cc4796ca16>
+  call airline#parts#define('maxlinenr', {
+  \ 'raw': '/%L%{g:airline_symbols.maxlinenr}',
+  \ 'accent': 'bold',
+  \ })
+  call airline#parts#define('colnr', {
+  \ 'raw': '%{g:airline_symbols.colnr}:%v',
+  \ 'accent': 'none',
+  \ })
+
   function s:airline_section_prepend(section, items)
     let g:airline_section_{a:section} = airline#section#create_right(a:items + ['']) . g:airline_section_{a:section}
   endfunction