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Text File  |  1996-12-17  |  329 b   |  14 lines
  1. # pushd function to emulate the old zsh behaviour.  With this function
  2. # pushd +/-n just lifts the selected element to the top of the stack
  3. # instead of just cycling the stack.
  4.  
  5. emulate -R zsh
  6. setopt localoptions
  7.  
  8. if [[ ARGC -eq 1 && "$1" == [+-]<-> ]] then
  9.     setopt pushdignoredups
  10.     builtin pushd ~$1
  11. else
  12.     builtin pushd "$@"
  13. fi
  14.