dotfiles/zsh/gclone.zsh

# cdg : cd to a git repo
if [ -d "$GCLONE_PATH" ]; then

    gclone() {
        # Check if cloning via HTTP(S) or SSH
        if [[ $1 == http* ]]; then
            server=`echo $1 | rev | cut -d '/' -f 3- | rev | cut -d '/' -f 3-`
            name=`echo $1 | rev | cut -d '/' -f -2 | rev`
        else
            server=`echo $1 | cut -d ':' -f 1 | cut -d '@' -f 2-`
            name=`echo $1 | cut -d ':' -f 2-`
        fi

        user=`echo $name | cut -d '/' -f 1`
        repo=`echo $name | cut -d '/' -f 2-`

        if [[ $repo == *.git ]]; then
            repo=${repo%.*}
        fi

        tempdir=`mktemp -d`
        git clone $1 $tempdir/$repo

        # If the clone worked, move the repo in the good place
        if [ $? -eq 0 ]; then

            # Final path to the repo
            repo_path=$GCLONE_PATH/$server/$user/
            mkdir -p $repo_path

            mv $tempdir/$repo $repo_path

        fi

        # Remove the temp dir
        rm -rf $tempdir
    }

    cdg() {
        if [ $# -ne 1 ]; then
            echo "This function expects a single parameter"
            return 1
        else
            found_dirs=`find $GCLONE_PATH -maxdepth 3 -name $1 | sort`
            total=`echo $found_dirs | wc -l`

            if [[ "" == "$found_dirs" ]]; then
                echo "$1 not found"
                return 2
            elif [ $total -gt 1 ]; then
                counter=0
                echo "Multiple entries for $1 found:"
                echo $found_dirs | while read found_dir; do
                    counter=$(($counter+1))
                    echo "["$counter"]" $found_dir
                done
                read choice
                if [[ "$choice" == "" ]]; then
                    cd `echo $found_dirs | head -1 | tail -1`
                elif [[ "$choice" =~ '^[0-9]+$' ]] && [ $choice -le $total ] && [ $choice -gt 0 ]; then
                    cd `echo $found_dirs | head -$choice | tail -1`
                else
                    echo "I expected a number that was less than the max..."
                    return 3
                fi
                return 3
            else
                cd $found_dirs
            fi
        fi
    }

    _cdg() {
        _arguments "1: :($(find $GCLONE_PATH -maxdepth 3 -exec basename {} \;))"
    }

    compdef _cdg cdg

fi