- Migrate album_metadata_save, album_rename & album_renum,

- Add album_metadata_save, album_rename & album_renum completion scripts.

bin/album_rename

@@ -1,21 +1,177 @@
 #!/bin/bash
+#-----------------------------------------------------------------------------------------------------------------------------------
+#
+# Album Rename
+#
+# Copyright (C) 2016-2026 Arnaud G. GIBERT
+# mailto:arnaud@rx3.net
+#
+# This is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; If not, see
+# <https://www.gnu.org/licenses/>.
+#
+#-----------------------------------------------------------------------------------------------------------------------------------
 
-if [[ "$1" == "-h" ]]
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+# Includes
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+: "${RX3_LIB_DIR:=/usr/lib/rx3}"
+. "${RX3_LIB_DIR}/music_tools.bash"
+
+
+
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+# Global Variables
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+declare -g    VERSION="1.0.0"
+declare -g       NAME="album_rename"
+declare -g       HELP="usage: [-h | --help] | [-V | --version] | [-T | --test] [-v | --verbose] <source_dir> <target_dir> <album_name>"
+
+declare -g SOURCE_DIR=""
+declare -g TARGET_DIR=""
+declare -g ALBUM_NAME=""
+
+declare -g       MODE="DEFAULT"
+declare -g    VERBOSE="FALSE"
+declare -g    DRY_RUN="FALSE"
+
+
+
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+# Version Print
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+ar_version_print()
+{
+    version_print
+}
+
+
+
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+# Help Print
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+ar_help_print()
+{
+    ar_version_print
+    help_print
+}
+
+
+
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+# Arg Parse
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+ar_args_parse()
+{
+    tmp_args=$(getopt -o ThVv --long test,help,version,verbose -n "${NAME}" -- "$@")
+
+    if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1 ; fi
+
+    # Note the quotes around `$TEMP': they are essential!
+    eval set -- "${tmp_args}"
+
+    while true
+    do
+	case "$1" in
+	    # Options
+
+	    # Mode switches
+            -T|--test)                                         MODE="TEST";                   shift;;
+	    -h|--help)                                         MODE="EXIT"; ar_help_print;    shift;;
+	    -V|--version)                                      MODE="EXIT"; ar_version_print; shift;;
+
+	    # Global options
+            -v|--verbose)                                   VERBOSE="TRUE";                   shift;;
+
+            # End of options
+	    --)                                                                               shift;  break;;
+	    *) echo "args_parse internal error [$1] !";                                               exit 1;;
+	esac
+    done
+
+    if [[ "${MODE}" != "EXIT" ]]
+    then
+        if [[ "${#}" != "3" ]]
+	then
+	    if [[ "${#}" -lt "3" ]]
+	    then
+		echo_error "Not enough args!"
+	    else
+		echo_error "Too many args!"
+	    fi
+
+	         MODE="EXIT"
+	    ar_help_print
+	else
+	   SOURCE_DIR="$1"
+	   TARGET_DIR="$2"
+	   ALBUM_NAME="$3"
+	fi
+    fi
+}
+
+
+
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+# Main
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+ar_args_parse "$@"
+
+
+
+if [[ "${MODE}" == "EXIT" ]]
 then
-    echo "album_rename [-h] | <source_dir> <target_dir> <album_name>"
-    exit
+    exit 0
+else
+    if [[ "${MODE}" == "TEST" ]]
+    then
+        DRY_RUN="TRUE"
+    fi
 fi
 
-source_dir="$1"
-target_dir="$2"
-album_name="$3"
 
-for file in ${source_dir}/*.flac
+
+echo_error "${NAME}: Mode: [${MODE}]   Verbose: [${VERBOSE}]   Source_Dir: [${SOURCE_DIR}]   Target_Dir: [${TARGET_DIR}]   Album_Name: [${ALBUM_NAME}]"
+
+if [[ ! -d "${TARGET_DIR}" ]]
+then
+    echo_error "Target directory doesn't exist!"
+    exit -1
+fi
+
+for file in "${SOURCE_DIR}"/*@(.flac|.mp3)
 do
-	target_file="${target_dir}/$(basename $file)"
+    target_file="${TARGET_DIR}/$(basename "${file}")"
 
-	cp "${file}" "${target_file}"
-	metaflac --remove-tag=ALBUM --set-tag="ALBUM=${album_name}" "${target_file}"
-
-	i=$(($i+1))
+    cmd_exec cp "${file}" "${target_file}"
+    mt_tag_delete "${target_file}" "ALBUM"
+    mt_tag_write  "${target_file}" "ALBUM" "${ALBUM_NAME}"
 done