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zsh/Functions/Example/pushd

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2001-04-02 14:27:06 +02:00
# pushd function to emulate the old zsh behaviour. With this function
# pushd +/-n just lifts the selected element to the top of the stack
# instead of just cycling the stack.
emulate -R zsh
setopt localoptions
if [[ ARGC -eq 1 && "$1" == [+-]<-> ]] then
setopt pushdignoredups
builtin pushd ~$1
else
builtin pushd "$@"
fi