Copy music folders based on OSX tag

osx-copy-by-tag.sh

#!/bin/bash

colour=$1; shift
if test "$colour" == "" ; then
    echo "Please provide a colour / tag name to search for."
    exit 1
fi

destination=$1; shift
if test "$folder" == "" ; then
    echo "Please provide a destination folder to copy files to."
    exit 1
fi

directory=$1; shift
if test "$directory" == "" ; then
    echo "Please provide a directory to search in."
    exit 1
fi


mdfind -onlyin "$directory" "kMDItemUserTags == '*$colour*'" | while read src; do
    folder=$(basename "$src")
    dst="${src/#$directory/$destination}"
    # map the src
    #src="${src/#$directory/\/Volumes\/M\/Encoded\/}"
    rsync -auv "$src" "$dst"
done

Copy all files and folders tagged 'Purple' in /Volumes/DIRECTORY to /Volumes/DESTINATION/

osx-copy-by-tag.sh Purple /Volumes/DESTINATION/ /Volumes/DIRECTORY