gistfile1.rs

    let (cfg, appCfg) =  if nix  {(
            & Path::new ( "~/.Sync.conf" ) ,
            & Path::new ( "~/.Mirana.conf" )
        )} else {
            let prefix = getenv("HOME").unwrap_or(~"");
            (
            & Path::new ( prefix + "~/.Sync.conf" ),
            & Path::new ( prefix + "~/.Mirana.conf" )
            )
        };