Updated all the plugins. Removed powerline. Added vim-airline (replacement for powerline). Added vim-fugitive.

sources_non_forked/vim-airline/autoload/airline/builder.vim

@@ -0,0 +1,74 @@
+" MIT License. Copyright (c) 2013 Bailey Ling.
+" vim: et ts=2 sts=2 sw=2
+
+let s:prototype = {}
+
+function! s:prototype.split(...)
+  let self._side = 0
+  let self._line .= '%#'.self._curgroup.'#'.(a:0 ? a:1 : '%=')
+endfunction
+
+function! s:prototype.add_section_spaced(group, contents)
+  call self.add_section(a:group, (g:airline_symbols.space).a:contents.(g:airline_symbols.space))
+endfunction
+
+function! s:prototype.add_section(group, contents)
+  if self._curgroup != ''
+    if self._curgroup == a:group
+      let self._line .= self._side ? self._context.left_alt_sep : self._context.right_alt_sep
+    else
+      call airline#highlighter#add_separator(self._curgroup, a:group, self._side)
+      let self._line .= '%#'.self._curgroup.'_to_'.a:group.'#'
+      let self._line .= self._side ? self._context.left_sep : self._context.right_sep
+    endif
+  endif
+
+  if self._curgroup != a:group
+    let self._line .= '%#'.a:group.'#'
+  endif
+
+  if self._context.active
+    let contents = []
+    let content_parts = split(a:contents, '__accent')
+    for cpart in content_parts
+      let accent = matchstr(cpart, '_\zs[^#]*\ze')
+      call add(contents, cpart)
+    endfor
+    let line = join(contents, a:group)
+    let line = substitute(line, '__restore__', a:group, 'g')
+  else
+    let line = substitute(a:contents, '%#__accent[^#]*#', '', 'g')
+    let line = substitute(line, '%#__restore__#', '', 'g')
+  endif
+
+  let self._line .= line
+  let self._curgroup = a:group
+endfunction
+
+function! s:prototype.add_raw(text)
+  let self._line .= a:text
+endfunction
+
+function! s:prototype.build()
+  if !self._context.active
+    let self._line = substitute(self._line, '%#.\{-}\ze#', '\0_inactive', 'g')
+  endif
+  return self._line
+endfunction
+
+function! airline#builder#new(context)
+  let builder = copy(s:prototype)
+  let builder._context = a:context
+  let builder._side = 1
+  let builder._curgroup = ''
+  let builder._line = ''
+
+  call extend(builder._context, {
+        \ 'left_sep': g:airline_left_sep,
+        \ 'left_alt_sep': g:airline_left_alt_sep,
+        \ 'right_sep': g:airline_right_sep,
+        \ 'right_alt_sep': g:airline_right_alt_sep,
+        \ }, 'keep')
+  return builder
+endfunction
+