Directory teleportation.

tp.zsh

#!/bin/zsh

function tp() {
    help() {
        echo "usage: tp [-h | --help] [<alias>] [<directory>]"
    }

    TP_CONFIG_PATH="${XDG_CONFIG_HOME:-$HOME/.config}/tp"
    TP_CONFIG_FILE="${TP_CONFIG_PATH}/config.tsv"
    if [ ! -d $TP_CONFIG_PATH ]
    then
        mkdir -p $TP_CONFIG_PATH
    fi
    if [ ! -f $TP_CONFIG_FILE ]
    then
        touch $TP_CONFIG_FILE
    fi

    for arg in $*
    do
        case $arg in
        -h|--help)
            help
            return
            ;;
        esac
    done

    case $# in
    0)
        cat $TP_CONFIG_FILE
        return
        ;;
    1)
        cd $(cat $TP_CONFIG_FILE | awk -v key="$1" '$1 == key' | cut -f 2)
        return
        ;;
    2)
        { cat $TP_CONFIG_FILE | awk -v key="$1" '$1 != key'; echo "$1\t$2" } | sort > $TP_CONFIG_FILE
        ;;
    *)
        help
        return
        ;;
    esac
}

function _tp() {
    _arguments '1: :($(cat $TP_CONFIG_FILE | cut -f 1))' '2: :_path_files'
}

compdef _tp tp