status line linter status

vim/colors/customred256.vim

@@ -9,7 +9,7 @@ endif
 
 set fillchars=stl:\ ,stlnc:\ ,vert:\| 
 
-let colors_name = 'customred256'
+let g:colors_name = 'customred256'
 
 if has('gui_running')
   hi Normal	              ctermfg=246 guifg=#949494 ctermbg=none guibg=#000000
@@ -53,7 +53,9 @@ hi def link InterfaceFlagDark					CRNormalDark
 
 
 hi InterfaceSignError                 ctermfg=196 guifg=#ff0000 gui=bold
+hi InterfaceSignErrorDark             ctermfg=196 guifg=#aa0000 gui=bold
 hi InterfaceSignWarning               ctermfg=88  guifg=#870000 gui=bold
+hi InterfaceSignWarningDark           ctermfg=88  guifg=#660000 gui=bold
 
 hi InterfaceSignAdd                   ctermfg=22  guifg=#395239 
 hi InterfaceSignModified              ctermfg=178 guifg=#4e4e33 
@@ -90,6 +92,8 @@ hi CRSpecialDark        ctermfg=53  guifg=#bd6e00
 hi CRNoiseBright		  	ctermfg=243 guifg=#707070
 hi CRNoise		      		ctermfg=240 guifg=#444444
 hi CRNoiseDark					ctermfg=238 guifg=#333333
+hi CRNoiseDarker				ctermfg=233 guifg=#222222
+hi CRNoiseRed		      	ctermfg=52  guifg=#440000
 
 hi CRCommentBright			ctermfg=244 guifg=#808080 gui=italic cterm=italic term=italic
 hi CRComment						ctermfg=240 guifg=#585858 gui=italic cterm=italic term=italic

vimrc

@@ -255,15 +255,16 @@ iabbrev tehn then
 
 " get status line{{{
 function! GetStatus(isactive)
-  let l:divider='- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - >'
+  " let l:linter = ale#statusline#Count(bufnr(''))
-  let l:separator='%#StatusLineSeparator# '
+  let l:divider = '- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - >'
-  let l:normal='%#StatusLineNormal#'
+  let l:separator = '%#StatusLineSeparator# '
-  let l:active='%#StatusLineActive#'
+  let l:normal = '%#StatusLineNormal#'
-  let l:statusline=''
+  let l:active = '%#StatusLineActive#'
+  let l:bracket_open = '%#CRNoiseDark#('
+  let l:bracket_close = '%#CRNoiseDark#) '
+  let l:statusline = ''
 
 
-  " linter status{{{
-  let l:statusline.='%#InterfaceH2#   %{LinterStatus()} %*'
 "}}}
 
   " file info{{{
@@ -298,19 +299,19 @@ function! GetStatus(isactive)
   " right/left divider{{{
  
   " modified version
-  let l:color='StatusLineDivMod' . (a:isactive?'Active':'')
+  let l:color = 'StatusLineDivMod' . (a:isactive?'Active':'')
-  let l:statusline.=GetStatusFrag("&modified && mode() != 'i'", l:color, '%<', l:divider)
+  let l:statusline .= GetStatusFrag("&modified && mode() != 'i'", l:color, '%<', l:divider)
    
   " unmodified version
-  let l:color='StatusLineDiv' . (a:isactive?'Active':'')
+  let l:color = 'StatusLineDiv' . (a:isactive?'Active':'')
-  let l:statusline.=GetStatusFrag("!&modified && mode() != 'i'", l:color, '%<', l:divider)
+  let l:statusline .= GetStatusFrag("!&modified && mode() != 'i'", l:color, '%<', l:divider)
    
   " input mode version
   if a:isactive
-    let l:statusline.=GetStatusFrag("mode() == 'i'", 'StatusLineDivInput', '%<', l:divider)
+    let l:statusline .= GetStatusFrag("mode() == 'i'", 'StatusLineDivInput', '%<', l:divider)
   endif
  
-  let l:statusline.=l:separator . '%*%='
+  let l:statusline.= l:separator . '%*%='
 
 "}}}
 
@@ -348,6 +349,51 @@ endif
  
 "}}}
 
+  " linter status "{{{
+  " let l:statusline.= "%{LinterStatus()} "
+
+  if a:isactive
+    " errors
+    let l:statusline .= " %#CRNoiseDark#%{(GetLinterStatus('error') == 0?'-':'')}"
+    let l:statusline .= "%#InterfaceSignError#%{(GetLinterStatus('error') == 0?'':GetLinterStatus('error'))}"
+    " style errors
+    let l:statusline .= '%#CRNoiseDarker#|'
+    let l:statusline .= "%#CRNoiseDark#%{(GetLinterStatus('style_error') == 0?'-':'')}"
+    let l:statusline .= "%#InterfaceSignErrorDark#%{(GetLinterStatus('style_error') == 0?'':GetLinterStatus('style_error'))} "
+
+    " warnings
+    let l:statusline .= "%#CRNoiseDark#%{(GetLinterStatus('warning') == 0?'-':'')}"
+    let l:statusline .= "%#InterfaceSignWarning#%{(GetLinterStatus('warning') == 0?'':GetLinterStatus('warning'))}"
+    " style warnings
+    let l:statusline .= '%#CRNoiseDarker#|'
+    let l:statusline .= "%#CRNoiseDark#%{(GetLinterStatus('style_warning') == 0?'-':'')}"
+    let l:statusline .= "%#InterfaceSignWarningDark#%{(GetLinterStatus('style_warning') == 0?'':GetLinterStatus('style_warning'))} "
+
+    " info
+    let l:statusline .= "%#CRNoiseDark#%{(GetLinterStatus('info') == 0?'-':'')}"
+    let l:statusline .= "%#CRNoiseRed#%{(GetLinterStatus('info') == 0?'':GetLinterStatus('info'))}"
+  else
+    " errors
+    let l:statusline .= " %#CRNoiseDarker#%{(GetLinterStatus('error') == 0?'-':'')}"
+    let l:statusline .= "%#CRNoiseBright#%{(GetLinterStatus('error') == 0?'':GetLinterStatus('error'))}"
+    " style errors
+    let l:statusline .= '%#CRNoiseDarker#|'
+    let l:statusline .= "%{(GetLinterStatus('style_error') == 0?'-':'')}"
+    let l:statusline .= "%#CRNoiseBright#%{(GetLinterStatus('style_error') == 0?'':GetLinterStatus('style_error'))} "
+
+    " warnings
+    let l:statusline .= "%#CRNoiseDarker#%{(GetLinterStatus('warning') == 0?'-':'')}"
+    let l:statusline .= "%#CRNoise#%{(GetLinterStatus('warning') == 0?'':GetLinterStatus('warning'))}"
+    " style warnings
+    let l:statusline .= '%#CRNoiseDarker#|'
+    let l:statusline .= "%{(GetLinterStatus('style_warning') == 0?'-':'')}"
+    let l:statusline .= "%#CRNoise#%{(GetLinterStatus('style_warning') == 0?'':GetLinterStatus('style_warning'))} "
+
+    " info
+    let l:statusline .= "%#CRNoiseDarker#%{GetLinterStatus('info') == 0 ? '-' : GetLinterStatus('info')}"
+  endif
+
+"}}}
   " file percentage{{{
   let l:statusline.=l:separator . '%#InterfaceNormalDark#%P%*'
   return l:statusline
@@ -412,14 +458,14 @@ augroup END
 " #functions{{{
 
 " TODO better name
-function! GetStatusFrag(condition, colorname, conditionprefix, text) "{{{
+function! GetStatusFrag(condition, colorname, conditionprefix, text) abort "{{{
   let l:frag='%#' . a:colorname . '#'
   let l:frag.=a:conditionprefix
   let l:frag.='%{(' . a:condition . ")?'" . a:text . "':''}"
   return l:frag
 endfunction"}}}
 
-function! CheckLineEnding() "{{{
+function! CheckLineEnding() abort "{{{
   :normal $
   if getline('.')[col('.')-1] == ';' || getline('.')[col('.')-1] == ','
     :startinsert
@@ -429,7 +475,7 @@ function! CheckLineEnding() "{{{
 endfunction"}}}
 
 " get name of syntax item
-function! SyntaxItem() "{{{
+function! SyntaxItem() abort "{{{
   return synIDattr(synID(line('.'),col('.'),1),'name') . ' -> ' . synIDattr(synIDtrans(synID(line('.'),col('.'),1)), 'name' )
 endfunction
 nnoremap <leader>p :echom SyntaxItem()<CR>"}}}
@@ -455,8 +501,8 @@ command! -nargs=* DD silent! call system(len(split(<q-args>, ' ')) == 0 ?
 "}}}
 
 " use ranger as file manager
-if !exists('*RangerExplorer')" {{{
+if !exists('*RangerExplorer') "{{{
-	function RangerExplorer()
+	function RangerExplorer() abort
 			exec 'silent !ranger --choosefile=/tmp/vim_ranger_current_file ' . expand('%:p:h')
 			if filereadable('/tmp/vim_ranger_current_file')
 					exec 'edit ' . system('cat /tmp/vim_ranger_current_file')
@@ -477,6 +523,14 @@ function! LinterStatus() abort "{{{
 endfunction
 "}}}
 
+function! GetLinterStatus(key) abort "{{{
+  let l:linter = ale#statusline#Count(bufnr(''))
+
+  return l:linter[a:key]
+endfunction
+
+"}}}
+
 "}}}
 
 " #plugin settings{{{