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#!/usr/bin/env bash
# vim:ts=4:sts=4:sw=4:et
#
# args: < <(find ../playlists/spotify/ -type f)
#
# Author: Hari Sekhon
# Date: 2020-06-24 17:39:04 +0100 (Wed, 24 Jun 2020)
#
# https://github.com/harisekhon/bash-tools
#
# License: see accompanying Hari Sekhon LICENSE file
#
# If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
#
# https://www.linkedin.com/in/harisekhon
#
set -euo pipefail
[ -n " ${ DEBUG :- } " ] && set -x
srcdir = " $( cd " $( dirname " ${ BASH_SOURCE [0] } " ) " && pwd ) "
# shellcheck disable=SC1090
. " $srcdir /lib/utils.sh "
# shellcheck disable=SC2034
usage_description = "
Normalizes a Spotify playlist filename provided as arg( s) or stdin to an original playlist name
This is used because playlists with slashes have them converted to unicode equivalent by spotify_playlist_to_filename.sh, so when searching for playlists in spotify_playlist_name_to_id.sh, I use this script to reverse the process to allow for using auto-completed filenames as playlist names and still having everything resolve correctly
"
# used by usage() in lib/utils.sh
# shellcheck disable=SC2034
usage_args = "<playlist_filename>"
help_usage " $@ "
normalize( ) {
# strip folder name
sed 's,.*/,,' |
# replace unicode forward slash needed for storing as filename with the original ascii version in the real playlist name
tr '∕ ' '/'
}
if not_blank " $* " ; then
normalize <<< " $* "
else
normalize # from stdin
fi