"j"     = "next"
"k"     = "prev"
"S-j"   = "move-next"
"S-k"   = "move-next"
"q"     = "quit"
"S-q"   = "abort"
"o"     = "go-to-parent"
"<ret>" = "enter-dir"
"<spc>" = "toggle-select"
"<tab>" = "cycle"
"."     = "hide-show"