DS_Store Utilities for Bash and ZSH

ds_store_killer.sh

ds_store_files_count () {
    print_horizontal_line
    printf "Counting '.DS_Store' Files "
    printf "."
    sleep 0.2
    printf "."
    sleep 0.2
    printf "."
    sleep 0.2
    printf "."
    sleep 0.2
    printf ".\\n"
    sleep 0.2
    print_horizontal_line
    find `pwd` -type f -regex ".*\/.DS_Store$" -exec echo {} \; | wc -l
}

alias ds_store_files_view="ds_store_files_see"
ds_store_files_see () {
    print_horizontal_line
    printf "Displaying All '.DS_Store' Files .....\\n"
    print_horizontal_line
    find `pwd` -type f -regex ".*\/.DS_Store$" -exec echo {} \;
}

alias ds_store_files_remove="ds_store_files_delete"
ds_store_files_delete () {
    print_horizontal_line
    printf "DELETING All '.DS_Store' Files .....\\n"
    print_horizontal_line
    find `pwd` -type f -regex ".*\/.DS_Store$" -exec rm -rf {} \;
}

alias ds_store_files_remove_verbose="ds_store_files_delete_verbose"
ds_store_files_delete_verbose () {
    print_horizontal_line
    printf "DELETING All '.DS_Store' Files .....\\n"
    print_horizontal_line
    find `pwd` -type f -regex ".*\/.DS_Store$" -exec rm -vrf {} \;
}

print_horizontal_line () {
    # convert input params to lowercase
    COUNT=$( echo "$1" | tr '[A-Z]' '[a-z]' )
    # COUNT=$( echo "$1" | tr '[:upper:]' '[:lower:]' )

    if [[ "$COUNT" = false || "$COUNT" = "blank" ]]; then
        # if the first paramater is false or "blank", then print one blank line ('\n')
        printf '\n'
        return
    elif [[ -z "$COUNT" || "$COUNT" -le 1 ]]; then
        # else, if the first paramater doesn't exist or is <= 1, then print one horizontal line
        printf '%50s\n' | tr ' ' -
        return
    else
        # otherwise, print "$COUNT"-number of horizontal lines
        for (( i = 0; i < $COUNT; i++ )); do
            printf '%50s\n' | tr ' ' -
        done
    fi
}