2025.04.30-20:50

nixos_24.11_cinnamon/config/home/nemo_scripts/M3u/M3u_Playlist#01.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+#
+# bash script to create playlist files in music subdirectories
+#
+find . -type d |
+while read subdir
+do
+
+ if [[ -f ./"$subdir"/"${subdir##*/}.m3u" ]]
+   then
+      echo "File  "$subdir"/*.m3u already exists, skipping"
+      else
+	echo would build for $subdir
+	for filename in "$subdir"/*
+	do
+	if [ ${filename: -4} == ".mp3" ] || [ ${filename: -5} == ".flac" ] || [ ${filename: -5} == ".loss" ] || [ ${filename: -5} == ".aiff" ] || [ ${filename: -4} == ".aif" ]
+	then
+	echo "${filename##*/}" >> ./"$subdir"/"${subdir##*/}.m3u"
+	fi
+done
+   fi
+done

nixos_24.11_cinnamon/config/home/nemo_scripts/M3u/M3u_Playlist#02.sh

@@ -0,0 +1,91 @@
+#!/usr/bin/env bash
+#
+# --------------------------------------------------------------------------------------------------
+#
+# Create m3u8 playlists
+#
+# Created by @hasecilu
+#       Based on gists: "Eddy-Barraud/playlist-all.sh" and "scarlson/playlist.sh"
+#
+# --------------------------------------------------------------------------------------------------
+
+v=1 # verbosity, 0/1
+
+function playlists() {
+	# First argument is the mode (recursive, single)
+	# Second argument is the path of the directory
+
+	cd "$2" || exit
+	[ "$v" -eq 1 ] && echo "${PWD##*/}" | figlet -f small | lolcat
+
+	# Delete old m3u and m3u8 playlists
+	find . -type f -name "*.m3u*" -delete # If "-delete" didn't work use: "-exec rm {} \;"
+
+	# Create new playlists
+	find ~+ -type d | sort |
+		while read -r subdir; do
+			for filename in "$subdir"/*; do
+				if [[ $filename =~ \.(acc|aif|aiff|flac|m4a|mp3|ogg|wav|wma)$ ]]; then
+					if [ "$1" == "-r" ]; then
+						echo "${filename##*/}" >>"$subdir/${subdir##*/}.m3u8"
+						[ "$v" -eq 1 ] && echo -e "${subdir##*/}.m3u8\t\t${filename##*/}" | lolcat
+					elif [ "$1" == "-s" ]; then
+						relative_path=${subdir#"$PWD"}   # Remove common path
+						relative_path=${relative_path:1} # Remove leading '/' character
+						[ "$PWD" == "$subdir" ] && slash="" || slash="/"
+						echo "$relative_path$slash${filename##*/}" >>"$PWD/${PWD##*/}.m3u8"
+						[ "$v" -eq 1 ] && echo -e "${PWD##*/}.m3u8\t\t$relative_path$slash${filename##*/}" | lolcat
+					elif [ "$1" == "-cd" ]; then
+						album=$(dirname "$subdir")
+						# Join album and CD directory
+						album_cd=$(basename "$album")/$(basename "$subdir")
+						album_cd=${album_cd//\// } # Replace '/' for space ' '
+						echo "${filename##*/}" >>"$subdir/$album_cd.m3u8"
+						[ "$v" -eq 1 ] && echo -e "$album_cd.m3u8\t\t${filename##*/}" | lolcat
+					fi
+				fi
+			done
+		done
+}
+
+function default() {
+	# Create one playlist for every directory that has at least one audio file
+	playlists -r $HOME/Music
+
+	# For specific directories that have several nested directories
+	# create a single playlist that includes all subdirectories
+	playlists -s $HOME/Music/VeryObscureGenre
+
+	# For directory-albums that contains various CDs subdirectories
+	# create one playlist for every CD preserving the album name
+	playlists -cd $HOME/Music/Album
+}
+
+function help() {
+	echo -e "\nDescription :"
+	echo -e "\tThis script creates music playlist(s) for a given directory."
+	echo -e "\nArguments :"
+	echo -e "\t-r        recursively create playlists"
+	echo -e "\t-s        create a single playlist"
+	echo -e "\t-cd       recursively create playlists of a album directory that contains CDs as subdirectories"
+	echo -e "\t-h        show help"
+}
+
+# --------------------------------------------------------------------------------------------------
+# Main code
+
+if [ $# -eq 0 ]; then
+	default
+elif [ $# -eq 2 ]; then
+	if [[ "$1" == "-r" ]]; then
+		playlists -r "$2"
+	elif [[ "$1" == "-s" ]]; then
+		playlists -s "$2"
+	elif [[ "$1" == "-cd" ]]; then
+		playlists -cd "$2"
+	else
+		help
+	fi
+else
+	help
+fi

nixos_24.11_cinnamon/config/home/nemo_scripts/M3u/M3u_Playlist#03.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+#
+# bash script to create playlist files in music subdirectories
+#
+# Steve Carlson (stevengcarlson@gmail.com)
+
+find . -type d |
+while read subdir
+do
+  rm -f "$subdir"/*.m3u
+  for filename in "$subdir"/*
+  do
+    if [ ${filename: -4} == ".mp3" ] || [ ${filename: -5} == ".flac" ] || [ ${filename: -5} == ".loss" ] || [ ${filename: -5} == ".aiff" ] || [ ${filename: -4} == ".aif" ]
+    then
+        echo "${filename##*/}" >> ./"$subdir"/"${subdir##*/}.m3u"
+    fi
+  done
+
+done
+

nixos_24.11_cinnamon/config/home/nemo_scripts/M3u/M3u_multi_directory.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+touch ${PWD##*/}.m3u
+export IFS=$'\n'
+for i in $(find $1 -name "*.mp3" -type f)
+do 
+echo "$i" |sed 's/..\(.*\)/\1/' >> ${PWD##*/}.m3u
+done
+
+shuf ${PWD##*/}.m3u > ${PWD##*/}2.m3u
+shuf ${PWD##*/}2.m3u > ${PWD##*/}.m3u
+rm ${PWD##*/}2.m3u
+exit 0

nixos_24.11_cinnamon/config/home/nemo_scripts/M3u/M3u_single_directory.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+ls -d * | grep .mp3 > "${PWD##*/}.m3u"
+exit 0