unmap d
map d closeTab
unmap u
map u lastClosedTab
unmap F
map F createActiveTabbedHint
unmap gf
map gf createTabbedHint
unmap gy
map yf yankUrl
unmap gj
map gj moveTabLeft
map gk moveTabRight
map gJ moveTabLeft
map gK moveTabRight
unmap gn
map gn nextTab
map gN previousTab