1 files changed, 58 insertions, 0 deletions
diff --git a/dotfiles/.vim/autoload/airline/extensions/quickfix.vim b/dotfiles/.vim/autoload/airline/extensions/quickfix.vim
new file mode 100644
index 0000000..2680371
--- /dev/null
+++ b/dotfiles/.vim/autoload/airline/extensions/quickfix.vim
@@ -0,0 +1,58 @@
+" MIT License. Copyright (c) 2013-2018 Bailey Ling et al.
+" vim: et ts=2 sts=2 sw=2
+
+scriptencoding utf-8
+
+if !exists('g:airline#extensions#quickfix#quickfix_text')
+  let g:airline#extensions#quickfix#quickfix_text = 'Quickfix'
+endif
+
+if !exists('g:airline#extensions#quickfix#location_text')
+  let g:airline#extensions#quickfix#location_text = 'Location'
+endif
+
+function! airline#extensions#quickfix#apply(...)
+  if &buftype == 'quickfix'
+    let w:airline_section_a = airline#extensions#quickfix#get_type()
+    let w:airline_section_b = '%{get(w:, "quickfix_title", "")}'
+    let w:airline_section_c = ''
+    let w:airline_section_x = ''
+  endif
+endfunction
+
+function! airline#extensions#quickfix#init(ext)
+  call a:ext.add_statusline_func('airline#extensions#quickfix#apply')
+  call a:ext.add_inactive_statusline_func('airline#extensions#quickfix#inactive_qf_window')
+endfunction
+
+function! airline#extensions#quickfix#inactive_qf_window(...)
+  if getbufvar(a:2.bufnr, '&filetype') is# 'qf' && !empty(airline#util#getwinvar(a:2.winnr, 'quickfix_title', ''))
+    call setwinvar(a:2.winnr, 'airline_section_c', '[%{get(w:, "quickfix_title", "")}] %f %m')
+  endif
+endfunction
+
+function! airline#extensions#quickfix#get_type()
+  if exists("*win_getid") && exists("*getwininfo")
+    let dict = getwininfo(win_getid())
+    if len(dict) > 0 && get(dict[0], 'quickfix', 0) && !get(dict[0], 'loclist', 0)
+      return g:airline#extensions#quickfix#quickfix_text
+    elseif len(dict) > 0 && get(dict[0], 'quickfix', 0) && get(dict[0], 'loclist', 0)
+      return g:airline#extensions#quickfix#location_text
+    endif
+  endif
+  redir => buffers
+  silent ls
+  redir END
+
+  let nr = bufnr('%')
+  for buf in split(buffers, '\n')
+    if match(buf, '\v^\s*'.nr) > -1
+      if match(buf, '\cQuickfix') > -1
+        return g:airline#extensions#quickfix#quickfix_text
+      else
+        return g:airline#extensions#quickfix#location_text
+      endif
+    endif
+  endfor
+  return ''
+endfunction