update shebangs and add some music scripts

private_dot_local/bin/executable_addfonts

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 function install() {
     name=$1

private_dot_local/bin/executable_auto_clone

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 project_dir="$HOME/projects"
 

private_dot_local/bin/executable_displayfont

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 font="$(fc-list | fzf)"
 

private_dot_local/bin/executable_music_gen_playlists

@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+echo "[playlist]" >Playlists/all.pls
+echo "[playlist]" >Playlists/le.pls
+echo "[playlist]" >Playlists/lme.pls
+echo "[playlist]" >Playlists/me.pls
+echo "[playlist]" >Playlists/mhe.pls
+echo "[playlist]" >Playlists/he.pls
+echo "[playlist]" >Playlists/lofi.pls
+echo "[playlist]" >Playlists/le_lofi.pls
+echo "[playlist]" >Playlists/unkown.pls
+echo "[playlist]" >Playlists/dnp.pls
+
+. ~/.local/python-venv/bin/activate
+
+files="$(find . -type f -name '*.mp3' -o -name '*.flac' | sed -e 's/ /%20/g')"
+
+list_artist=""
+list_artist_i=1
+list_album=""
+list_album_i=1
+
+list_songs=""
+
+for file in $(echo $files)
+do
+    path="$(echo $file | sed -e 's/%20/ /g')"
+    metadata="flac"
+    genre="$(ffmpeg -i "${path}" 2>&1 | grep GENRE | sed -e 's/^.*: //')"
+    artist="$(ffmpeg -i "${path}" 2>&1 | grep ARTIST | sed -e 's/^.*: //')"
+    album="$(ffmpeg -i "${path}" 2>&1 | grep ALBUM | sed -e 's/^.*: //')"
+    title="$(ffmpeg -i "${path}" 2>&1 | grep TITLE | sed -e 's/^.*: //')"
+    blockLevel="0"
+    likeLevel="3"
+    if [[ "$(echo "${path}" | sed -e 's/^.*\.\([^\.]*\)$/\1/')" == "mp3" ]]
+    then
+        metadata="mp3"
+        genre="$(id3v2 -l "${path}" | grep '^TCON' | sed -e 's/^.*: //')"
+        artist="$(id3v2 -l "${path}" | grep '^TPE2' | sed -e 's/^.*: //')"
+        album="$(id3v2 -l "${path}" | grep '^TALB' | sed -e 's/^.*: //')"
+        title="$(id3v2 -l "${path}" | grep '^TIT2' | sed -e 's/^.*: //')"
+    fi
+    if [[ "$genre" == "" ]]
+    then
+        genre="Unkown"
+    fi
+    echo "$genre: ${path}"
+    if [[ "${genre,,}" == "lofi" ]]
+    then
+        echo "file$(cat Playlists/lofi.pls | wc -l)=.${path}" >>Playlists/lofi.pls
+        echo "file$(cat Playlists/le_lofi.pls | wc -l)=.${path}" >>Playlists/le_lofi.pls
+    elif [[ "$(echo ${genre} | grep --no-ignore-case LE)" != "" ]]
+    then
+        echo "file$(cat Playlists/all.pls | wc -l)=.${path}" >>Playlists/all.pls
+        echo "file$(cat Playlists/le.pls | wc -l)=.${path}" >>Playlists/le.pls
+        echo "file$(cat Playlists/lme.pls | wc -l)=.${path}" >>Playlists/lme.pls
+        echo "file$(cat Playlists/le_lofi.pls | wc -l)=.${path}" >>Playlists/le_lofi.pls
+    elif [[ "$(echo ${genre} | grep --no-ignore-case ME)" != "" ]]
+    then
+        echo "file$(cat Playlists/all.pls | wc -l)=.${path}" >>Playlists/all.pls
+        echo "file$(cat Playlists/me.pls | wc -l)=.${path}" >>Playlists/me.pls
+        echo "file$(cat Playlists/lme.pls | wc -l)=.${path}" >>Playlists/lme.pls
+        echo "file$(cat Playlists/mhe.pls | wc -l)=.${path}" >>Playlists/mhe.pls
+    elif [[ "$(echo ${genre} | grep --no-ignore-case HE)" != "" ]]
+    then
+        echo "file$(cat Playlists/all.pls | wc -l)=.${path}" >>Playlists/all.pls
+        echo "file$(cat Playlists/he.pls | wc -l)=.${path}" >>Playlists/he.pls
+        echo "file$(cat Playlists/mhe.pls | wc -l)=.${path}" >>Playlists/mhe.pls
+    elif [[ "$(echo ${genre} | grep --no-ignore-case DNP)" == "" ]]
+    then
+        echo "file$(cat Playlists/all.pls | wc -l)=.${path}" >>Playlists/all.pls
+        echo "file$(cat Playlists/unkown.pls | wc -l)=.${path}" >>Playlists/unkown.pls
+    else
+        echo "file$(cat Playlists/dnp.pls | wc -l)=.${path}" >>Playlists/dnp.pls
+        blockLevel="1"
+    fi
+
+    if [[ "$(echo ${genre} | grep --no-ignore-case 'L[0-3]')" != "" ]]
+    then
+        likeLevel="$(echo ${genre} | grep --no-ignore-case -o 'L[0-3]' | grep -o '[0-3]')"
+    fi
+    if [[ "$(echo ${genre} | grep --no-ignore-case 'B[0-3]')" != "" ]]
+    then
+        blockLevel="$(echo ${genre} | grep --no-ignore-case -o 'B[0-3]' | grep -o '[0-3]')"
+    fi
+
+    if [[ "$(echo $list_artist | grep ":$artist")" = "" ]]
+    then
+        list_artist="${list_artist};${list_artist_i}:$artist"
+        list_artist_i=$(( $list_artist_i + 1 ))
+    fi
+
+    if [[ "$(echo $list_album | grep ":${album}:")" = "" ]]
+    then
+        list_album="${list_album};${list_album_i}:$album:$artist"
+        list_album_i=$(( $list_album_i + 1 ))
+    fi
+
+    list_songs="$list_songs\
+        \"/storage/emulated/0/Music/$(echo $path | sed -e 's/^..//')\": {\
+            \"title\": \"$title\",\
+            \"album\": \"$album\",\
+            \"artist\": \"$artist\",\
+            \"albumId\": $(echo $list_album | tr ';' '\n' | grep ":${album}:" | sed -e 's/^\([0-9]*\).*$/\1/'),\
+            \"blockLevel\": $blockLevel,\
+            \"next\": false,\
+            \"previous\": false,\
+            \"likeCount\": $likeLevel,\
+            \"playCount\": 0,\
+            \"timeAdded\": $(date +%s)000\
+        },"
+done
+
+echo -e "NumberOfEntries=$(($(cat Playlists/all.pls | wc -l) - 1))\nVersion=2" >>Playlists/all.pls
+echo -e "NumberOfEntries=$(($(cat Playlists/le.pls | wc -l) - 1))\nVersion=2" >>Playlists/le.pls
+echo -e "NumberOfEntries=$(($(cat Playlists/lme.pls | wc -l) - 1))\nVersion=2" >>Playlists/lme.pls
+echo -e "NumberOfEntries=$(($(cat Playlists/me.pls | wc -l) - 1))\nVersion=2" >>Playlists/me.pls
+echo -e "NumberOfEntries=$(($(cat Playlists/mhe.pls | wc -l) - 1))\nVersion=2" >>Playlists/mhe.pls
+echo -e "NumberOfEntries=$(($(cat Playlists/he.pls | wc -l) - 1))\nVersion=2" >>Playlists/he.pls
+echo -e "NumberOfEntries=$(($(cat Playlists/le_lofi.pls | wc -l) - 1))\nVersion=2" >>Playlists/le_lofi.pls
+echo -e "NumberOfEntries=$(($(cat Playlists/lofi.pls | wc -l) - 1))\nVersion=2" >>Playlists/lofi.pls
+echo -e "NumberOfEntries=$(($(cat Playlists/unkown.pls | wc -l) - 1))\nVersion=2" >>Playlists/unkown.pls
+echo -e "NumberOfEntries=$(($(cat Playlists/dnp.pls | wc -l) - 1))\nVersion=2" >>Playlists/dnp.pls
+
+
+    pls_all="{\"id\": 1, \"name\":\"all\",    \"songs\":[$(grep '^file[0-9]' 'Playlists/all.pls'     | sed -e 's/^.*=..\(.*\)$/"\/storage\/emulated\/0\/Music\1",/' | tr -d '\n\r' | sed -e 's/,$//')]}"
+     pls_le="{\"id\": 2, \"name\":\"le\",     \"songs\":[$(grep '^file[0-9]' 'Playlists/le.pls'      | sed -e 's/^.*=..\(.*\)$/"\/storage\/emulated\/0\/Music\1",/' | tr -d '\n\r' | sed -e 's/,$//')]}"
+    pls_lme="{\"id\": 3, \"name\":\"lme\",    \"songs\":[$(grep '^file[0-9]' 'Playlists/lme.pls'     | sed -e 's/^.*=..\(.*\)$/"\/storage\/emulated\/0\/Music\1",/' | tr -d '\n\r' | sed -e 's/,$//')]}"
+     pls_me="{\"id\": 4, \"name\":\"me\",     \"songs\":[$(grep '^file[0-9]' 'Playlists/me.pls'      | sed -e 's/^.*=..\(.*\)$/"\/storage\/emulated\/0\/Music\1",/' | tr -d '\n\r' | sed -e 's/,$//')]}"
+    pls_mhe="{\"id\": 5, \"name\":\"mhe\",    \"songs\":[$(grep '^file[0-9]' 'Playlists/mhe.pls'     | sed -e 's/^.*=..\(.*\)$/"\/storage\/emulated\/0\/Music\1",/' | tr -d '\n\r' | sed -e 's/,$//')]}"
+     pls_he="{\"id\": 6, \"name\":\"he\",     \"songs\":[$(grep '^file[0-9]' 'Playlists/he.pls'      | sed -e 's/^.*=..\(.*\)$/"\/storage\/emulated\/0\/Music\1",/' | tr -d '\n\r' | sed -e 's/,$//')]}"
+pls_le_lofi="{\"id\": 7, \"name\":\"le_lofi\",\"songs\":[$(grep '^file[0-9]' 'Playlists/le_lofi.pls' | sed -e 's/^.*=..\(.*\)$/"\/storage\/emulated\/0\/Music\1",/' | tr -d '\n\r' | sed -e 's/,$//')]}"
+   pls_lofi="{\"id\": 8, \"name\":\"lofi\",   \"songs\":[$(grep '^file[0-9]' 'Playlists/lofi.pls'    | sed -e 's/^.*=..\(.*\)$/"\/storage\/emulated\/0\/Music\1",/' | tr -d '\n\r' | sed -e 's/,$//')]}"
+ pls_unkown="{\"id\": 9, \"name\":\"unkown\", \"songs\":[$(grep '^file[0-9]' 'Playlists/unkown.pls'  | sed -e 's/^.*=..\(.*\)$/"\/storage\/emulated\/0\/Music\1",/' | tr -d '\n\r' | sed -e 's/,$//')]}"
+    pls_dnp="{\"id\": 10,\"name\":\"dnp\",    \"songs\":[$(grep '^file[0-9]' 'Playlists/dnp.pls'     | sed -e 's/^.*=..\(.*\)$/"\/storage\/emulated\/0\/Music\1",/' | tr -d '\n\r' | sed -e 's/,$//')]}"
+
+all_pls="[$pls_all,$pls_le,$pls_lme,$pls_me,$pls_mhe,$pls_he,$pls_le_lofi,$pls_lofi,$pls_unkown,$pls_dnp]"
+
+echo "{\"epoch\":$(date +%s000),\"playlists\":$all_pls}" \
+    >Playlists/mucke.json.jinja2.data
+
+# echo $list_album
+albums="$(echo $list_album | tr ';' '\n' | sed -e 's/^\(.*\):\(.*\):\(.*\)$/\\"\1\\":{\\"title\\":\\"\2\\",\\"artist\\":\\"\3\\"},/' | tr -d '\n' | sed -e 's/,$//')"
+artists="$(echo $list_artist | tr ';' '\n' | sed -e 's/^\(.*\):\(.*\)$/\\"\1\\":{\\"name\\":\\"\2\\"},/' | tr -d '\n' | sed -e 's/,$//')"
+
+echo "{\"epoch\":$(date +%s000),\"songs\":\"$(echo $list_songs | sed -e 's/,$//' -e 's/"/\\"/g')\",\"albums\":\"$albums\",\"artists\":\"$artists\",\"playlists\":$all_pls}" \
+    >Playlists/mucke2.json.jinja2.data
+
+jinja \
+    --data Playlists/mucke.json.jinja2.data \
+    --format json \
+    --output Playlists/mucke.json \
+    Playlists/mucke.json.jinja2
+
+jinja \
+    --data Playlists/mucke2.json.jinja2.data \
+    --format json \
+    --output Playlists/mucke2.json \
+    Playlists/mucke2.json.jinja2
+

private_dot_local/bin/executable_music_import_mucke

@@ -0,0 +1,133 @@
+#!/usr/bin/env bash
+
+DATA="$(cat "$1")"
+
+set -e
+
+. "$HOME/.local/share/music/common.sh"
+
+function get_songs_from_playlists() {
+    local data="$1"
+    local song_paths=""
+
+    for playlist in $(echo "$data" | jq -c '.PLAYLISTS[]' | sed -e 's/ /%20;/g')
+    do
+        playlist="$(echo "$playlist" | sed -e 's/%20;/ /g')"
+
+        for song_path in $(echo "$playlist" | jq -c '.SONGS[]' | sed -e 's/ /%20;/g')
+        do
+            local song_path="$(echo "$song_path" | sed -e 's/%20;/ /g' -e 's/^"//' -e 's/"$//' )"
+            if [[ -f "$song_path" ]]
+            then
+                song_paths="$song_paths
+$song_path"
+            fi
+        done
+    done
+
+    echo "$song_paths" | sort | uniq
+}
+
+function search_artist_index() {
+    local name="$(echo "$1" | sed -e 's/^"//' -e 's/"$//')"
+
+    for artist in $(echo "$DATA" | jq -c '.ARTISTS' | sed -e 's/^{//' -e 's/}$//' -e 's/},"/}\n"/g' -e 's/ /%20;/g')
+    do
+        artist="$( echo "$artist" | sed -e 's/%20;/ /g' )"
+
+        local artist_name="$(echo "$artist" | sed -e 's/^.*"\([^"]*\)"}$/\1/')"
+        if [[ "$name" == "$artist_name" ]]
+        then
+            echo "$artist" | sed -e 's/^"\([0-9]*\)".*$/\1/'
+            return
+        fi
+    done
+}
+
+function search_album_index() {
+    local name="$1"
+    local artist="$2"
+
+    for album in $(echo "$DATA" | jq -c '.ALBUMS' | sed -e 's/^{//' -e 's/}$//' -e 's/},"/}\n"/g' -e 's/ /%20;/g')
+    do
+        album="$( echo "{$album}" | sed -e 's/%20;/ /g' )"
+
+        local album_name="$(echo "$album" | jq -c '.[].title' || error_here)"
+        if [[ "$name" == "$album_name" ]]
+        then
+            local index="$(echo "$album" | jq -c 'keys[0]' | tr -dc '0-9')"
+            echo "$(echo "$album" | jq -c '.[]' || error_here) {\"index\":$index}" | jq -c -s add || error_here
+            return
+        fi
+    done
+
+    echo "{\"title\":$name,\"artist\":$artist,\"index\":-1}"
+}
+
+song_db_old=""
+song_db_new=""
+
+song_paths="$(echo "$DATA" | jq -c '.SONGS | keys | @csv' | sed -e 's/^"\\\"//' -e 's/\\\""$//')"
+for mucke_path in $(echo "$song_paths" | sed -e 's/\\\",\\\"/\n/g' -e 's/ /%20;/g' | grep -v 'Movies/Dadi')
+do
+    mucke_path="$(echo "$mucke_path" | sed -e 's/%20;/ /g')"
+    song_path="$MUSIC_DIR/$(echo "$mucke_path" | sed -e 's|^/storage/emulated/0/Music/||')"
+
+
+    song_info="$(music_get_song_info_from_file "$song_path" || echo)"
+    if [[ "$(echo "$song_info" | head -c1)" != "{" ]]
+    then
+        echo "$song_info"
+        exit 1
+    fi
+    song_info="$(music_process_genre "$song_info")"
+
+    artist_name="$(echo "$song_info" | jq -c '.artist' || error_here)"
+    artistId="-1"
+    artist=""
+    if [[ "$artist_name" == "\"\"" || "$artist_name" == "" ]]
+    then
+        artist="{\"artist\":\"\",\"index\":-1}"
+    else
+        artistId="$(search_artist_index "$artist_name")"
+        artist="{\"artist\":$artist_name,\"index\":$artistId}"
+    fi
+
+    album="$(echo "$song_info" | jq -c '.album' || error_here)"
+    album_artist="$artist_name"
+    if [[ "$album" == "\"\"" || "$album" == "" ]]
+    then
+        album="{\"title\":\"\",\"artist\":$artist_name,\"index\":-1}"
+    else
+        album="$(search_album_index "$album" "$artist_name")"
+        album_artist="$(echo "$album" | jq -c '.artist' || error_here)"
+    fi
+
+    song_info="$(echo "$song_info {\"artist\":$artist,\"album\":$album}" | jq -c -s add || error_here)"
+    song_db_old="$song_db_old,$(echo "$song_info" | jq '.path.mpd' || error_here):$song_info"
+
+    mucke_song="$(echo "$DATA" | jq -c ".SONGS.\"$mucke_path\"" || error_here)"
+    mucke_song="$(echo "$mucke_song" | jq -c ". | {\"title\":.title,\"album\":{\"title\":.album,\"artist\":$album_artist,\"index\":.albumId},\"artist\":{\"artist\":.artist,\"index\":$artistId},\"blockLevel\":.blockLevel,\"likeLevel\":.likeCount}" || error_here)"
+    
+    new_info="$(echo "$song_info $mucke_song" | jq -c -s add || error_here)"
+    song_db_new="$song_db_new,$(echo "$new_info" | jq '.path.mpd' || error_here):$new_info"
+
+    tmp_old="$(mktemp)"
+    # echo "song_info: '$song_info'"
+    echo "$song_info" | jq >"$tmp_old" || error_here
+    tmp_new="$(mktemp)"
+    # echo "new_info: '$new_info'"
+    echo "$new_info" | jq >"$tmp_new" || error_here
+
+        echo "$song_path"
+    diff "$tmp_old" "$tmp_new" &>/dev/null || {
+        diff "$tmp_old" "$tmp_new" || echo
+        echo
+    }
+    rm "$tmp_old" "$tmp_new"
+done
+
+echo "{$(echo "$song_db_old" | tail -c+2)}" | jq >"$HOME/.local/share/music/songs.json" \
+    || echo "{$(echo "$song_db_old" | tail -c+2)}" >"$HOME/.local/share/music/songs.json"
+echo "{$(echo "$song_db_new" | tail -c+2)}" | jq >"$HOME/.local/share/music/songs_new.json" \
+    || echo "{$(echo "$song_db_new" | tail -c+2)}" >"$HOME/.local/share/music/songs_new.json"

private_dot_local/bin/executable_proj_fetch_all

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 function update_remote() {
 	local repo="$1"

private_dot_local/bin/executable_shuffle

@@ -1,15 +1,31 @@
 #!/usr/bin/env bash
 
 PLAYLIST="$1"
+COUNT="$2"
 
 set -e
 
-SONGS="$(find $HOME/Music -type f)"
+PLAYLIST_DIR="$HOME/Music/Playlists"
-SONG_COUNT="$(echo "$SONGS" | wc -l)"
+
+function rand_num() {
+  cat /dev/urandom | tr -dc '0-9' | head -c 10 | sed -e 's/^0*//'
+}
 
 function pick_song() {
-  num=$(( 1 + $RANDOM % $SONG_COUNT ))
+  playlist="$1"
-  echo "$SONGS" | sed "${num}q;d"
+
+  playlist_path="$PLAYLIST_DIR/$playlist.pls"
+  if [[ ! -f "$playlist_path" ]]
+  then
+    echo "error: playlist $playlist not found"
+    exit 1
+  fi
+
+  songs="$(cat "$playlist_path" | grep '^file' | sed -e 's|^[^=]*=\.\./||')"
+
+  num=$(( 1 + $(rand_num) % $(echo "$songs" | wc -l) ))
+  song="$(echo "$songs" | sed "${num}q;d")"
+  echo "$(dirname "$PLAYLIST_DIR")/$song"
 }
 
 function get_flags() {
@@ -24,30 +40,6 @@ function get_flags() {
   echo $genre
 }
 
-function in_playlist() {
-  flags="$1"
-  playlist="$2"
-
-  playlists="
-    ALL:(HE|ME|LE)
-    HE:HE
-    MHE:(ME|HE)
-    ME:ME
-    LME:(LE|ME)
-    LE:LE
-    LOFI:LOFI
-    LE_LOFI:(LE|LOFI)
-  "
-  query="$(echo "$playlists" | grep --ignore-case " ${playlist}:" | sed 's/^.*://')"
-  
-  if [[ "$(echo "$flags" | grep -E --no-ignore-case "$query")" != "" ]]
-  then
-    echo true
-  else
-    echo false
-  fi
-}
-
 function get_like_level() {
   flags="$1"
 
@@ -55,17 +47,18 @@ function get_like_level() {
   if [[ "$level" == "$(echo "$level" | tr -dc '0-3')" ]]
   then
     echo $level
+  else
+    echo 2 # default like level
   fi
 }
 
 function shuffle() {
   playlist="$1"
 
-  song="$(pick_song)"
+  song="$(pick_song "$playlist")"
   flags="$(get_flags "$song")"
-  in_list=$(in_playlist "$flags" "$playlist")
   like=$(get_like_level "$flags")
-  like_min=$(( 1 + $RANDOM % 3 ))
+  like_min=$(( 1 + $(rand_num) % 3 ))
 
   if [[ "$in_list" == "false" || "$like" -lt "$like_min" ]]
   then
@@ -77,5 +70,22 @@ function shuffle() {
   fi
 }
 
-echo "$(shuffle $PLAYLIST)"
+if [[ -z "$PLAYLIST" ]]
+then
+  PLAYLIST=all
+fi
 
+# pick_song "$PLAYLIST"
+
+if [[ -z "$COUNT" ]]
+then
+  echo "add one song to que from $PLAYLIST"
+  echo "$(shuffle $PLAYLIST)"
+else
+  echo "add $COUNT songs to que from $PLAYLIST"
+  for i in $(seq 1 $COUNT)
+  do
+    echo "$(shuffle $PLAYLIST)"
+    # echo $i
+  done
+fi

private_dot_local/bin/executable_sync_backup.sh

@@ -1,4 +1,4 @@
-#/bin/bash
+#!/usr/bin/env bash
 
 rclone sync pdrive: "/mnt/backup/proton/" --verbose --progress \
   --filter-from "$HOME/.config/rclone/bisync_backup.filter" $*

private_dot_local/bin/executable_sync_documents.sh

@@ -1,4 +1,4 @@
-#/bin/bash
+#!/usr/bin/env bash
 
 rclone bisync "$HOME/Documents" pdrive:Documents --verbose --progress \
   --filter-from "$HOME/.config/rclone/bisync_documents.filter" $*

private_dot_local/bin/executable_sync_home.sh

@@ -1,4 +1,4 @@
-#/bin/bash
+#!/usr/bin/env bash
 
 rclone bisync "$HOME" pdrive: --verbose --progress \
   --filter-from "$HOME/.config/rclone/bisync_home.filter" $*

private_dot_local/bin/executable_sync_music.sh

@@ -1,3 +1,3 @@
-#/bin/bash
+#!/usr/bin/env bash
 
 rclone bisync "$HOME/Music" pdrive:Music --verbose --progress $*

private_dot_local/share/music/common.sh

@@ -0,0 +1,84 @@
+
+MUSIC_DIR="$HOME/Music"
+
+function music_get_song_info_from_file() {
+    local path="$1"
+
+    local mpd_path="$path"
+    if [[ ! -f "$path" && -f "$MUSIC_DIR/$path" ]]
+    then
+        path="$MUSIC_DIR/$path"
+    else
+        mpd_path="$(echo "$path" | tail -c+$(( $(echo "$MUSIC_DIR" | wc -c) + 1 )))"
+    fi
+    if [[ ! -f "$path" ]]
+    then
+        echo "ERROR: music_get_song_info_from_file: file not found: $path" >&2
+        exit 1
+    fi
+
+    if [[ "$(echo "${path}" | sed -e 's/^.*\.\([^\.]*\)$/\1/')" == "mp3" ]]
+    then
+        local metadata="mp3"
+        local data="$(id3v2 -l "${path}")"
+        local genre="$(echo "$data" | grep '^TCON' | sed -e 's/^.*: //' -e 's/ ([0-9]*)$//')"
+        local artist="$(echo "$data" | grep '^TPE2' | sed -e 's/^.*: //')"
+        local album="$(echo "$data" | grep '^TALB' | sed -e 's/^.*: //')"
+        local title="$(echo "$data" | grep '^TIT2' | sed -e 's/^.*: //')"
+    else
+        local metadata="flac"
+        local data="$(ffmpeg -i "${path}" 2>&1)"
+        local genre="$(echo "$data" | grep GENRE | sed -e 's/^.*: //')"
+        local artist="$(echo "$data" | grep ARTIST | sed -e 's/^.*: //')"
+        local album="$(echo "$data" | grep ALBUM | sed -e 's/^.*: //')"
+        local title="$(echo "$data" | grep TITLE | sed -e 's/^.*: //')"
+    fi
+
+    echo "{\"path\":{\"file\":\"$path\",\"mpd\":\"$mpd_path\"},\"title\":\"$title\",\"album\":\"$album\",\"artist\":\"$artist\",\"genre\":\"$genre\"}"
+}
+
+function music_process_genre() {
+    local song="$1"
+
+    local genre="$(echo "$song" | jq -c '.genre' || error_here)"
+
+    local likeLevel="2"
+    local blockLevel="0"
+    if [[ "$(echo "$genre" | grep --no-ignore-case 'L[0-3]')" != "" ]]
+    then
+        likeLevel="$(echo "$genre" | grep --no-ignore-case -o 'L[0-3]' | grep -o '[0-3]')"
+        genre="$(echo $genre | sed -e 's/L[0-3]//' -e 's/  / /g' -e 's/^" */"/' -e 's/ *"$/"/')"
+    fi
+    if [[ "$(echo "$genre" | grep --no-ignore-case 'B[0-3]')" != "" ]]
+    then
+        blockLevel="$(echo "$genre" | grep --no-ignore-case -o 'B[0-3]' | grep -o '[0-3]')"
+        genre="$(echo $genre | sed -e 's/B[0-3]//' -e 's/  / /g' -e 's/^" */"/' -e 's/ *"$/"/')"
+    fi
+
+    local playlist="all"
+    if [[ "${genre,,}" == "lofi" ]]
+    then
+        playlist="lofi"
+    elif [[ "$(echo ${genre} | grep --no-ignore-case LE)" != "" ]]
+    then
+        playlist="le"
+        genre="$(echo $genre | sed -e 's/LE//' -e 's/  / /g' -e 's/^" */"/' -e 's/ *"$/"/')"
+    elif [[ "$(echo ${genre} | grep --no-ignore-case ME)" != "" ]]
+    then
+        playlist="me"
+        genre="$(echo $genre | sed -e 's/ME//' -e 's/  / /g' -e 's/^" */"/' -e 's/ *"$/"/')"
+    elif [[ "$(echo ${genre} | grep --no-ignore-case HE)" != "" ]]
+    then
+        playlist="he"
+        genre="$(echo $genre | sed -e 's/HE//' -e 's/  / /g' -e 's/^" */"/' -e 's/ *"$/"/')"
+    elif [[ "$(echo ${genre} | grep --no-ignore-case DNP)" == "" ]]
+    then
+        playlist="dnp"
+        genre="$(echo $genre | sed -e 's/DNP//' -e 's/  / /g' -e 's/^" */"/' -e 's/ *"$/"/')"
+    fi
+
+    echo "$song {\"genre\":$genre,\"blockLevel\":$blockLevel,\"likeLevel\":$likeLevel,\"playlist\":\"$playlist\"}" \
+        | jq -c -s add || error_here
+}
+
+

private_dot_local/share/music/mucke2.json.jinja2

@@ -0,0 +1,39 @@
+{
+    "APP_VERSION": "1.5.1",
+    "BUILD_NUMBER": "123",
+    "DB_VERSION": 18,
+    "SETTING_ALLOWED_EXTENSIONS": "mp3,flac,wav,ogg,opus",
+    "BLOCKED_FILES": [],
+    "LIBRARY_FOLDERS": [
+        "/storage/emulated/0/Music"
+    ],
+    "SONGS": {
+        {{ songs }}
+    },
+    "ALBUMS": {
+        {{ albums }}
+    },
+    "ARTISTS": {
+        {{ artists }}
+    },
+    "SMARTLISTS": [],
+    "PLAYLISTS": [
+        {% for item in playlists -%}
+        {
+            "id": {{ item.id }},
+            "name": "{{ item.name }}",
+            "iconString": "alarm_rounded",
+            "gradientString": "purplelake",
+            "timeCreated": {{ epoch }},
+            "timeChanged": {{ epoch }},
+            "timeLastPlayed": {{ epoch }},
+            "shuffleMode": null,
+            "SONGS": [
+                {% for song in item.songs -%}
+                "{{ song }}"{{ "," if not loop.last }}
+                {%- endfor %}
+            ]
+        }{{ "," if not loop.last }}
+        {%- endfor %}
+    ]
+}