anchor.diff:      postInstall = ''
         sed -i -e 's|fpp |${pkgs.fpp}/bin/fpp |g' $target/fpp.tmux
       '';
  -    dependencies = [ pkgs.fpp ];
     };
   
     fzf-tmux-url = mkTmuxPlugin {
  
positive.code:       find $target -type f -print0 | xargs -0 sed -i -e 's|sed |${pkgs.gnused}/bin/sed |g'
        find $target -type f -print0 | xargs -0 sed -i -e 's|tput |${pkgs.ncurses}/bin/tput |g'
      '';
       meta = {
        homepage = "https://github.com/sainnhe/tmux-fzf";
        description = "Use fzf to manage your tmux work environment! ";
        longDescription =
  
negative.code:       rev = "26eb5ffce0b559d682b9f98c8d4b6c370ecb639b";
        sha256 = "1glwa89bv2r92qz579a49prk3jf612cpd5hw46j4wfb35xhnj3ab";
      };
      meta = {
        homepage = "https://github.com/tmux-plugins/tmux-continuum";
        description = "continous saving of tmux environment";
  