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prezto/modules/z/init.zsh
2012-08-04 14:32:59 -04:00

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#
# Maintains a frequently used directory list for fast directory changes.
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
_z_prefixes=(
''
'/usr/local'
'/opt/local'
"$(brew --prefix 2> /dev/null)"
)
for _z_prefix in "$_z_prefixes[@]"; do
_z_sh="${_z_prefix}/etc/profile.d/z.sh"
if [[ -s "$_z_sh" ]]; then
source "$_z_sh"
break
fi
done
unset _z_prefix{es,} _z_sh
# Return if requirements are not found.
if (( ! $+functions[_z] )); then
return 1
fi
function _z-precmd {
_z --add "${PWD:A}"
}
autoload -Uz add-zsh-hook
add-zsh-hook precmd _z-precmd
alias z='nocorrect _z'
alias j='nocorrect _z'