304 lines
10 KiB
VimL
304 lines
10 KiB
VimL
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function! GetLinterStatus(key) abort "{{{
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let l:statuscount = 0
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if exists('b:ale_linted')
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let l:linter = ale#statusline#Count(bufnr(''))
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else
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let l:linter = GetDiagnosticCountsFromSigns(bufnr(''))
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endif
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if has_key(l:linter, a:key)
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let l:statuscount = l:linter[a:key]
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endif
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return l:statuscount
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endfunction
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"}}}
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function! GetStatusFrag(condition, colorname, conditionprefix, text) abort "{{{
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" TODO better name
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let l:frag='%#' . a:colorname . '#'
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let l:frag.=a:conditionprefix
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let l:frag.='%{(' . a:condition . ")?'" . a:text . "':''}"
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return l:frag
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endfunction
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"}}}
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function! GetDiagnosticCountsFromSigns(buffer) abort "{{{
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let l:error = 0
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let l:warn = 0
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let l:info = 0
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let l:hint = 0
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redir => l:result
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silent exec 'sign place buffer=' . a:buffer
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redir end
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let l:lines = split(l:result, '\n')
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for l:line in l:lines
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if l:line =~? 'Error'
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let l:error += 1
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endif
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if l:line =~? 'Warning'
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let l:warn += 1
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endif
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if l:line =~? 'Info'
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let l:info += 1
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endif
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if l:line =~? 'Hint'
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let l:hint += 1
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endif
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endfor
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return {'error': l:error, 'warning': l:warn, 'info': l:info, 'hint': l:hint}
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endfunction
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"}}}
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augroup statusline "{{{
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autocmd!
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autocmd WinNew,WinEnter * setlocal statusline=%!GetStatus(1)
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autocmd WinLeave * setlocal statusline=%!GetStatus(0)
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autocmd Filetype qf setlocal statusline=%!GetStatus(1)
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autocmd Filetype help setlocal statusline=%!GetStatus(1)
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augroup END
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"}}}
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function! GetStatus(isactive) abort "{{{
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" let l:linter = ale#statusline#Count(bufnr(''))
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let l:divider = '- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - >'
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let l:separator = '%#StatusLineSeparator# '
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let l:normal = '%#StatusLineNormal#'
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let l:active = '%#StatusLineActive#'
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let l:linterdash = '%#LinterDash#·'
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let l:linterdashactive = '%#LinterDashActive#·'
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let l:statusline = l:separator
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"buffer number {{{
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if a:isactive
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let l:statusline .= '%#StatusLineBufferNrActive#'
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else
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let l:statusline .= '%#StatusLineBufferNr#'
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endif
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let l:statusline .= ' %n ' . l:separator
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"}}}
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" file percentage {{{
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if a:isactive
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let l:statusline .= '%#StatusLinePercentActive#'
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let l:statusline .= ' %P %#StatusLineNoiseActive#of %#StatusLineLinecountActive#%L '
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else
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let l:statusline .= '%#StatusLinePercent#'
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let l:statusline .= ' %P %#StatusLineNoise#of %#StatusLineLinecount#%L '
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endif"}}}
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" non-empty buftype (help, quickfix, etc) {{{
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if a:isactive
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let l:statusline .= l:active . "%{&buftype == '' ? '' : ' '}%q%h%w%#StatusLineActiveNoText#"
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else
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let l:statusline .= l:normal . "%{&buftype == '' ? '' : ' '}%q%h%w%#StatusLineNormalNoText#"
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endif
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let l:statusline .= "%{&buftype == '' ? '' : ' '}%s"
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"}}}
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" right/left divider {{{
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let l:statusline.=l:separator
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" modified version
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let l:color = 'StatusLineDivMod' . (a:isactive?'Active':'')
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let l:statusline .= GetStatusFrag("&modified && mode() != 'i'", l:color, '%<', l:divider)
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" unmodified version
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let l:color = 'StatusLineDiv' . (a:isactive?'Active':'')
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let l:statusline .= GetStatusFrag("!&modified && mode() != 'i'", l:color, '%<', l:divider)
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" input mode version
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if a:isactive
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let l:statusline .= GetStatusFrag("mode() == 'i'", 'StatusLineDivInput', '%<', l:divider)
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endif
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let l:statusline.= l:separator . '%*%='
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"}}}
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" file info{{{
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if a:isactive == 1
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" let l:statusline.=l:active
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let l:statusline.='%#StatusLineFileInfo#'
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" let l:statusline.=" %{strlen(&ft)?&ft:'none'} "
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" let l:statusline.=l:separator . l:active
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let l:statusline.='%{strlen(&fenc)?&fenc:&enc}'
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" let l:statusline.=l:separator . l:active
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let l:statusline.=' %{&fileformat}'
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let l:statusline.="%{strlen(expand('%:e')) > 1?' ' . expand('%:e'):''}"
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" let l:statusline.=l:separator . l:active
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" let l:statusline.=' %{&spelllang} '
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let l:statusline .= l:separator
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endif
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"}}}
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" path/filename.extension {{{
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if a:isactive
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if &readonly
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let l:statusline .= '%#StatusLineWarningActive# %r '
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let l:statusline .= '%#StatusLineFileReadOnlyActive#'
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" let l:statusline.='%#StatusLineDirActive# '
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let l:statusline.="%{expand('%:p:h:t')}/"
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" let l:statusline.='%#StatusLineFileActive#'
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let l:statusline.="%{expand('%:t:r')}"
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" let l:statusline.='%#StatusLineDotActive#'
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let l:statusline.="%{strlen(expand('%:e'))?'.':''}"
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" let l:statusline.='%#StatusLineExtActive#'
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let l:statusline.="%{expand('%:e')} "
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else
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let l:statusline.='%#StatusLineDirActive# '
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let l:statusline.="%{expand('%:p:h:t')}/"
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let l:statusline.='%#StatusLineFileActive#'
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let l:statusline.="%{expand('%:t:r')}"
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let l:statusline.='%#StatusLineDotActive#'
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let l:statusline.="%{strlen(expand('%:e'))?'.':''}"
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let l:statusline.='%#StatusLineExtActive#'
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let l:statusline.="%{expand('%:e')} "
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endif
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else
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let l:statusline .= ' %#StatusLineWarning#%r'
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let l:statusline.='%#StatusLineDir# '
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let l:statusline.="%{fnamemodify(expand('%:p:h'),':~')}/"
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let l:statusline.='%#StatusLineFile#'
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let l:statusline.="%{expand('%:t:r')}"
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let l:statusline.='%#StatusLineDot#'
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let l:statusline.="%{strlen(expand('%:e'))?'.':''}"
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let l:statusline.='%#StatusLineExt#'
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let l:statusline.="%{strlen(expand('%:e'))?expand('%:e'):expand('%:e')} "
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endif
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"}}}
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let l:statusline.='%*' . l:separator
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" linter status {{{
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if a:isactive
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" errors
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let l:statusline .= "%#LinterDashActive#%{(GetLinterStatus('error') == 0?'-':'')}"
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let l:statusline .= "%#LinterErrorActive#%{(GetLinterStatus('error') == 0?'':GetLinterStatus('error'))}"
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" style errors
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let l:statusline .= l:linterdashactive
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let l:statusline .= "%#LinterDashActive#%{(GetLinterStatus('style_error') == 0?'-':'')}"
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let l:statusline .= "%#LinterErrorStyleActive#%{(GetLinterStatus('style_error') == 0?'':GetLinterStatus('style_error'))} "
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" warnings
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let l:statusline .= "%#LinterDashActive#%{(GetLinterStatus('warning') == 0?'-':'')}"
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let l:statusline .= "%#LinterWarningActive#%{(GetLinterStatus('warning') == 0?'':GetLinterStatus('warning'))}"
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" style warnings
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let l:statusline .= l:linterdashactive
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let l:statusline .= "%#LinterDashActive#%{(GetLinterStatus('style_warning') == 0?'-':'')}"
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let l:statusline .= "%#LinterWarningStyleActive#%{(GetLinterStatus('style_warning') == 0?'':GetLinterStatus('style_warning'))} "
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" info
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let l:statusline .= "%#LinterDashActive#%{(GetLinterStatus('info') == 0?'-':'')}"
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let l:statusline .= "%#LinterInfoActive#%{(GetLinterStatus('info') == 0?'':GetLinterStatus('info'))}"
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else
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" errors
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let l:statusline .= "%#LinterDash#%{(GetLinterStatus('error') == 0?'-':'')}"
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let l:statusline .= "%#LinterError#%{(GetLinterStatus('error') == 0?'':GetLinterStatus('error'))}"
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" style errors
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let l:statusline .= l:linterdash
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let l:statusline .= "%{(GetLinterStatus('style_error') == 0?'-':'')}"
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let l:statusline .= "%#LinterErrorStyle#%{(GetLinterStatus('style_error') == 0?'':GetLinterStatus('style_error'))} "
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" warnings
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let l:statusline .= "%#LinterDash#%{(GetLinterStatus('warning') == 0?'-':'')}"
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let l:statusline .= "%#LinterWarning#%{(GetLinterStatus('warning') == 0?'':GetLinterStatus('warning'))}"
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" style warnings
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let l:statusline .= l:linterdash
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let l:statusline .= "%{(GetLinterStatus('style_warning') == 0?'-':'')}"
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let l:statusline .= "%#LinterWarningStyle#%{(GetLinterStatus('style_warning') == 0?'':GetLinterStatus('style_warning'))} "
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" info
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let l:statusline .= "%#LinterInfo#%{GetLinterStatus('info') == 0 ? '-' : GetLinterStatus('info')}"
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endif
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"}}}
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let l:statusline .= ' ' . l:separator
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if exists('gutentags#statusline')
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let l:statusline .= '%#StatusLineWarning#%{gutentags#statusline("", "", "☢")}'
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endif
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return l:statusline
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endfunction
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"}}}
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" highlight groups {{{
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hi def link StatusLineSeparator Ignore
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hi def link StatusLineNormal StatusLineNC
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hi def link StatusLineActive StatusLine
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hi def link StatusLineNormalNoText TabLineFill
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hi def link StatusLineActiveNoText TabLineFill
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hi def link StatusLineNoise StatusLineNormal
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hi def link StatusLineNoiseActive StatusLineNormal
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hi def link StatusLineBufferNr StatusLineNormal
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hi def link StatusLineBufferNrActive StatusLineActive
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hi def link StatusLinePercent StatusLineNormal
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hi def link StatusLinePercentActive StatusLineActive
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hi def link StatusLineLinecount StatusLinePercent
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hi def link StatusLineLinecountActive StatusLinePercentActive
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hi DivActive ctermbg=darkgray ctermfg=darkgray guibg=#666666 guifg=#666666
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hi DivMod ctermbg=darkred ctermfg=darkred guibg=#660000 guifg=#660000
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hi DivModActive ctermbg=red ctermfg=red guibg=#aa0000 guifg=#aa0000
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hi DivInput ctermbg=darkblue ctermfg=darkblue guibg=#000022 guifg=#000022
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hi def link StatusLineDiv TabLineFill
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hi def link StatusLineDivActive DivActive
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hi def link StatusLineDivMod DivMod
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hi def link StatusLineDivModActive DivModActive
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hi def link StatusLineDivInput DivInput
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hi def link StatusLineFileInfo StatusLineActive
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hi def link StatusLineFile StatusLineNormal
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hi def link StatusLineFileActive StatusLineActive
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hi def link StatusLineDir StatusLineFile
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hi def link StatusLineDirActive StatusLineFileActive
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hi def link StatusLineDot StatusLineDir
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hi def link StatusLineDotActive StatusLineDirActive
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hi def link StatusLineExt StatusLineDir
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hi def link StatusLineExtActive StatusLineDirActive
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hi def link StatusLineFileReadOnlyActive WarningMsg
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hi def link StatusLineWarning StatusLineNormal
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hi def link StatusLineWarningActive WarningMsg
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hi def link LinterDash Normal
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hi def link LinterDashActive Normal
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hi def link LinterError Normal
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hi def link LinterErrorActive ErrorMsg
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hi def link LinterErrorStyle Normal
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hi def link LinterErrorStyleActive SpellBad
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hi def link LinterWarning Normal
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hi def link LinterWarningActive SpellCap
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hi def link LinterWarningStyle Normal
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hi def link LinterWarningStyleActive LinterWarningActive
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hi def link LinterInfo Normal
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hi def link LinterInfoActive SpellRare
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"}}}
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set statusline=%!GetStatus(1)
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" vim: set foldmethod=marker:
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