- Migrate album_retitle, music_folder_make, music_info & music_tag_cleaner,

- Add album_retitle, music_folder_make, music_info & music_tag_cleaner completion script.

etc/bash_completion.d/music_info

@@ -0,0 +1,59 @@
+#!/bin/bash
+#-----------------------------------------------------------------------------------------------------------------------------------
+#
+# Music Info Bash Completion
+#
+# 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/>.
+#
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+
+
+#-----------------------------------------------------------------------------------------------------------------------------------
+# _music_info_completion
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+_music_info_completion()
+{
+    local  cur="${COMP_WORDS[COMP_CWORD]}"
+    local prev="${COMP_WORDS[COMP_CWORD-1]}"
+    local opts="-h --help -V --version -v --verbose -l --list -r --root_dir"
+
+    COMPREPLY=()
+
+    # Handle argument of options that take a value
+    case "${prev}" in
+        -r|--root_dir)
+            COMPREPLY=( $(compgen -d -- "${cur}") )
+            return 0
+        ;;
+    esac
+
+    # Complete options if current word starts with '-'
+    if [[ "${cur}" == -* ]]
+    then
+        COMPREPLY=( $(compgen -W "${opts}" -- "${cur}") )
+        return 0
+    fi
+
+    return 0
+}
+
+
+
+complete -o filenames -F _music_info_completion music_info