旧vim-powerlineフォントを使っている人のためのagnosterパッチ

現在のagnoster.zsh-themeは新版のpowerlineフォントを対象としているので、
(旧版のフォントを使いたい人にとっては)文字化けしてまともに表示されない。
そこで以下の簡単なパッチ。

agnoster.zsh-theme.patch

*** .oh-my-zsh/themes/agnoster.zsh-theme    2014-07-27 17:00:22.137778000 +0900
--- agnoster.zsh-theme  2014-07-27 17:04:07.984434873 +0900
***************
*** 26,32 ****
  # A few utility functions to make it easy and re-usable to draw segmented prompts

  CURRENT_BG='NONE'
! SEGMENT_SEPARATOR=''

  # Begin a segment
  # Takes two arguments, background and foreground. Both can be omitted,
--- 26,32 ----
  # A few utility functions to make it easy and re-usable to draw segmented prompts

  CURRENT_BG='NONE'
! SEGMENT_SEPARATOR='⮀'

  # Begin a segment
  # Takes two arguments, background and foreground. Both can be omitted,
***************
*** 100,106 ****
      zstyle ':vcs_info:*' formats ' %u%c'
      zstyle ':vcs_info:*' actionformats ' %u%c'
      vcs_info
!     echo -n "${ref/refs\/heads\// }${vcs_info_msg_0_%% }${mode}"
    fi
  }

--- 100,106 ----
      zstyle ':vcs_info:*' formats ' %u%c'
      zstyle ':vcs_info:*' actionformats ' %u%c'
      vcs_info
!     echo -n "${ref/refs\/heads\//⭠}${vcs_info_msg_0_%% }${mode}"
    fi
  }