r/rdoc/zdir 

/cmd 
    :rx/<path>::<jump>  +|# 
        +   open new tab 
        +w  open new window 

        #elmId      add in elm 
    :<jump>  jump in file 
        :25
        :@tpp 
        :/path 
        :r/regex
        :'pattern'

    case 
        /path 
        :rx/u/xyz
        ~/file              //also live list support
        :rx/r/rdoc #leftPanel_U     //also support live list id 
        :zx/z@punjabiSong/t         //open z file 
        



/ly 

    #header 
    #leftBar 
    #leftPanel 
        #leftPanel_H 
        #leftPanel_S 
        #leftPanel_U 
    #mainPanel 
        #mainPanel 
        #mainPanel 
    #rightPanel 

    #footer