anchor.diff:  
     programs.zsh.loginShellInit = ''
       reexec() {
  -      echo "reexecuting shell: $SHELL" >&2
  -      __ETC_ZSHRC_SOURCED= \
  -      __ETC_ZSHENV_SOURCED= \
  -      __ETC_ZPROFILE_SOURCED= \
  -        exec $SHELL -l
  +      unset __ETC_ZSHRC_SOURCED
  +      unset __ETC_ZSHENV_SOURCED
  +      unset __ETC_ZPROFILE_SOURCED
  +      exec $SHELL -c 'echo "reexecuting shell: $SHELL" >&2 && exec $SHELL -l'
       }
     '';
   
  
positive.code:           \            '--color hl:68,hl+:110',
            \ 'down':    '50%' })
  
      let g:syntastic_always_populate_loc_list = 1
      let g:ycm_seed_identifiers_with_syntax = 1
    '';
  
    programs.zsh.enable = true;
  
negative.code: 
      # switcher mode
      switcher - r            :   khd -e "reload" # reload config
      switcher + shift - r    :   khd -e "mode activate default";\
                              :   killall kwm     # restart kwm
  
      switcher - return       :   open -na /Applications/Utilities/Terminal.app;\
                                  khd -e "mode activate default"
  