- add pathogen.vim (https://github.com/tpope/vim-pathogen)

- add vim-airline (https://github.com/vim-airline/vim-airline)

.vim/bundle/vim-airline/autoload/airline/extensions/unite.vim

@@ -0,0 +1,23 @@
+" MIT License. Copyright (c) 2013-2016 Bailey Ling.
+" vim: et ts=2 sts=2 sw=2
+
+if !get(g:, 'loaded_unite', 0)
+  finish
+endif
+
+function! airline#extensions#unite#apply(...)
+  if &ft == 'unite'
+    call a:1.add_section('airline_a', ' Unite ')
+    call a:1.add_section('airline_b', ' %{get(unite#get_context(), "buffer_name", "")} ')
+    call a:1.add_section('airline_c', ' %{unite#get_status_string()} ')
+    call a:1.split()
+    call a:1.add_section('airline_y', ' %{get(unite#get_context(), "real_buffer_name", "")} ')
+    return 1
+  endif
+endfunction
+
+function! airline#extensions#unite#init(ext)
+  let g:unite_force_overwrite_statusline = 0
+  call a:ext.add_statusline_func('airline#extensions#unite#apply')
+endfunction
+