cdd - jump to a directory you visited previously (ZSH function)

.zshrc

# cdd - jump to a directory you visited previously
#   A Function for ZSH config file.
#
# Usage:
#   $ cdd
#   $ cdd "regex"
#
# Don't forget to enable "setopt auto_pushd", so that each "cd" command will
# add a folder to the list automatically. 
#
cdd() {
    # * If no argument is given, list visited directories. Jump to the
    # directory by choosing a number.
    # * If an argument was given, then filter list by regex and jump directly
    # to first matching directory.

    if [ $# -eq 0 ]
    then
        dirs -v \
            | awk '!v[$2]++' \
        && read index \
        && let "index=$index+0" \
        && builtin cd ~"$index" \
        && let "index=$index+1" \
        && popd -q +"$index"
    else
        index=$( \
            dirs -v \
            | grep -m 1 -E "$1" \
            | awk '{print $1}'
        ) \
        && let "index=$index+0" \
        && builtin cd ~"$index" \
        && let "index=$index+1" \
        && popd -q +"$index"
    fi
}

# cdd - jump to a directory you visited previously
#     One liner version without arguments for use as an alias.
#
# Show list of current directories and switch by choosing a number.
#alias cdd='dirs -v && read index && let "index=$index+0" && cd ~"$index" && let "index=$index+1" && popd -q +"$index"'

This function is intended to be added to the ZSH config file. As an alternative, there is a one liner alias, which has no regex argument to it and will also not exclude duplicate entries. It was the previous version before making a function. So use only one of them, either alias or function.