1 files changed, 88 insertions, 0 deletions
diff --git a/dotfiles/.local/share/nvim/site/autoload/airline/extensions/ale.vim b/dotfiles/.local/share/nvim/site/autoload/airline/extensions/ale.vim
new file mode 100644
index 0000000..71f6317
--- /dev/null
+++ b/dotfiles/.local/share/nvim/site/autoload/airline/extensions/ale.vim
@@ -0,0 +1,88 @@
+" MIT License. Copyright (c) 2013-2018 Bjorn Neergaard, w0rp et al.
+" vim: et ts=2 sts=2 sw=2
+
+scriptencoding utf-8
+
+function! s:airline_ale_count(cnt, symbol)
+  return a:cnt ? a:symbol. a:cnt : ''
+endfunction
+
+function! s:airline_ale_get_line_number(cnt, type) abort
+  if a:cnt == 0
+    return ''
+  endif
+
+  let buffer       = bufnr('')
+  let problem_type = (a:type ==# 'error') ? 'E' : 'W'
+  let problems     = copy(ale#engine#GetLoclist(buffer))
+
+  call filter(problems, 'v:val.bufnr is buffer && v:val.type is# problem_type')
+
+  if empty(problems)
+    return ''
+  endif
+
+  let open_lnum_symbol  = get(g:, 'airline#extensions#ale#open_lnum_symbol', '(L')
+  let close_lnum_symbol = get(g:, 'airline#extensions#ale#close_lnum_symbol', ')')
+
+  return open_lnum_symbol . problems[0].lnum . close_lnum_symbol
+endfunction
+
+function! airline#extensions#ale#get(type)
+  if !exists(':ALELint')
+    return ''
+  endif
+
+  let error_symbol = get(g:, 'airline#extensions#ale#error_symbol', 'E:')
+  let warning_symbol = get(g:, 'airline#extensions#ale#warning_symbol', 'W:')
+  let checking_symbol = get(g:, 'airline#extensions#ale#checking_symbol', '...')
+  let show_line_numbers = get(g:, 'airline#extensions#ale#show_line_numbers', 1)
+
+  let is_err = a:type ==# 'error'
+
+  if ale#engine#IsCheckingBuffer(bufnr('')) == 1
+    return is_err ? '' : checking_symbol
+  endif
+
+  let symbol = is_err ? error_symbol : warning_symbol
+
+  let counts = ale#statusline#Count(bufnr(''))
+  if type(counts) == type({}) && has_key(counts, 'error')
+    " Use the current Dictionary format.
+    let errors = counts.error + counts.style_error
+    let num = is_err ? errors : counts.total - errors
+  else
+    " Use the old List format.
+    let num = is_err ? counts[0] : counts[1]
+  endif
+
+  if show_line_numbers == 1
+    return s:airline_ale_count(num, symbol) . <sid>airline_ale_get_line_number(num, a:type)
+  else
+    return s:airline_ale_count(num, symbol)
+  endif
+endfunction
+
+function! airline#extensions#ale#get_warning()
+  return airline#extensions#ale#get('warning')
+endfunction
+
+function! airline#extensions#ale#get_error()
+  return airline#extensions#ale#get('error')
+endfunction
+
+function! airline#extensions#ale#init(ext)
+  call airline#parts#define_function('ale_error_count', 'airline#extensions#ale#get_error')
+  call airline#parts#define_function('ale_warning_count', 'airline#extensions#ale#get_warning')
+  augroup airline_ale
+    autocmd!
+    autocmd CursorHold,BufWritePost * call <sid>ale_refresh()
+    autocmd User ALEJobStarted,ALELintPost call <sid>ale_refresh()
+  augroup END
+endfunction
+
+function! s:ale_refresh()
+  if get(g:, 'airline_skip_empty_sections', 0)
+    exe ':AirlineRefresh'
+  endif
+endfunction