show local music and switch between MB and local music

src/main.sh

@@ -307,10 +307,14 @@ if [ "${1:-}" = "--internal-list-local-artists" ]; then
   done <"$LOCALDATA_ARTISTS" |
     awk \
       -F "\t" \
+      -v file_local_artists="${LOCALDATA_ARTISTS:-}" \
       -v format_person="$AV_PERSON" \
       -v format_group="$AV_GROUP" \
       -v format_disambiguation="$AV_DISAMBIGUATION" \
-      "$AWK_ARTISTS"
+      -v format_local="$FORMAT_LOCAL" \
+      "$AWK_ARTISTS" |
+    column -t -s "$(printf '\t')" |
+    sed 's| \+\([0-9a-f-]\+\)$|\t\1|'
   exit 0
 fi
 
@@ -398,15 +402,19 @@ if [ "${1:-}" = "--help" ]; then
   cat <<EOF
 Usage: $0 [OPTION]
 
-OPTIONS:
+GENERAL OPTIONS:
   --help                        Show this help and exit.
-  --artist <mbid>               List releasegroups of given artist <mbid>
+  --artists                     Default options, list artists of local music
+  --albums                      List albums of local music
+  --search-artist [<query>]     Search artist on MusicBrainz
+  --search-album [<query>]      Search album on MusicBrainz
+  --artist <mbid>               List release groups of given artist <mbid>
   --releasegroup <mbid>         List releases in given release group <mbid>
   --release <mbid>              Show release given by <mbid>
-  --search-artist [<query>]     Search artist
+  --ni-search-artist [<query>]  Non-interactive search on MusicBrainz
-  --search-album [<query>]      Search album
+  --ni-search-album [<query>]   Non-interactive search on MusicBrainz
-  --ni-search-artist [<query>]  Non-interactive search
+
-  --ni-search-album [<query>]   Non-interactive search
+MANAGE LOCAL MUSIC:
   --decorate <path>             Decorate directory containing a tagged release
   --load-local                  Populate database with local music
 EOF
@@ -435,7 +443,7 @@ if [ "${1:-}" = "--ni-search-album" ]; then
 fi
 
 case "${1:-}" in
-"" | "--artist" | "--releasegroup" | "--release" | "--search-artist" | "--search-album") ;;
+"" | "--artist" | "--releasegroup" | "--release" | "--search-artist" | "--search-album" | "--albums" | "--artists") ;;
 *)
   err "Unknown option $1"
   exit 1
@@ -577,10 +585,12 @@ while true; do
           --delimiter="\t" \
           --prompt="$SEARCH_PROMPT" \
           --info="inline-right" \
-          --info-command="echo \"Search album\"" \
+          --info-command="echo \"Search album on MusicBrainz\"" \
+          --color='input-fg:#ba478f' \
           --accept-nth="{2}" \
           --with-nth="{1}" \
           --expect="ctrl-c,ctrl-q,tab" \
+          --expect="ctrl-/" \
           --bind="start:transform:[ \"${2:-}\" ] && echo \"change-query:${2:-}\"" \
           --bind="load:unbind(enter)+transform:[ \"\$FZF_TOTAL_COUNT\" -gt 0 ] && echo \"rebind:ctrl-l\" || echo \"unbind:ctrl-l\"" \
           --bind="ctrl-l:accept" \
@@ -594,6 +604,7 @@ while true; do
     [ "$key" = "ctrl-c" ] && tput rmcup && exit 0
     [ "$key" = "ctrl-q" ] && tput rmcup && exit 0
     [ "$key" = "tab" ] && set -- "--search-artist"
+    [ "$key" = "ctrl-/" ] && set -- "--albums"
     [ "$lns" -eq 2 ] && [ ! "$key" ] && [ "$mid" ] && set -- "--releasegroup" "$mid"
     ;;
   "--search-artist")
@@ -609,12 +620,14 @@ while true; do
           --delimiter="\t" \
           --prompt="$SEARCH_PROMPT" \
           --info="inline-right" \
-          --info-command="echo \"Search music artist\"" \
+          --info-command="echo \"Search music artist on MusicBrainz\"" \
+          --color='input-fg:#ba478f' \
           --accept-nth="{2}" \
           --with-nth="{1}" \
           --preview-window="right,25%,border-left,wrap,<30(hidden)" \
           --preview="$0 --internal-preview-artist {2}" \
           --expect="ctrl-c,ctrl-q,tab" \
+          --expect="ctrl-/" \
           --bind="start:transform:[ \"${2:-}\" ] && echo \"change-query:${2:-}\"" \
           --bind="load:unbind(enter)+transform:[ \"\$FZF_TOTAL_COUNT\" -gt 0 ] && echo \"rebind:ctrl-l\" || echo \"unbind:ctrl-l\"" \
           --bind="ctrl-l:accept" \
@@ -629,10 +642,79 @@ while true; do
     [ "$key" = "ctrl-c" ] && tput rmcup && exit 0
     [ "$key" = "ctrl-q" ] && tput rmcup && exit 0
     [ "$key" = "tab" ] && set -- "--search-album"
+    [ "$key" = "ctrl-/" ] && set -- "--artists"
     [ "$lns" -eq 2 ] && [ ! "$key" ] && [ "$mid" ] && set -- "--artist" "$mid"
     ;;
+  "--albums")
+    sel=$(
+      $0 --internal-list-local-releases |
+        $FZF \
+          --no-clear \
+          --ansi \
+          --reverse \
+          --cycle \
+          --no-sort \
+          --query="$FORMAT_STATUS_OFFICIAL " \
+          --delimiter="\t" \
+          --prompt="$SEARCH_PROMPT" \
+          --info="inline-right" \
+          --info-command="echo \"Search albums\"" \
+          --accept-nth="{2}" \
+          --with-nth="{1}" \
+          --expect="ctrl-h,ctrl-a" \
+          --expect="ctrl-c,ctrl-q,tab" \
+          --expect="ctrl-/" \
+          --bind="load:transform:[ \"\$FZF_TOTAL_COUNT\" -gt 0 ] && echo \"rebind:ctrl-l\" || echo \"unbind:ctrl-l\"" \
+          --bind="enter:execute-silent:$0 --play-release {3}" \
+          --bind="focus:transform:[ {3} ] && echo \"rebind:enter\" || echo \"unbind:enter\"" \
+          --bind="ctrl-l:accept" \
+          --bind="alt-b:execute-silent:xdg-open 'https://musicbrainz.org/release/{r2}' &" \
+          --bind="ctrl-d:half-page-down,ctrl-u:half-page-up"
+    )
+    lns=$(echo "$sel" | wc -l)
+    key=$(echo "$sel" | head -1 | tail -1)
+    mid=$(echo "$sel" | head -2 | tail -1)
+    [ "$lns" -eq 2 ] && [ ! "$key" ] && [ "$mid" ] && set -- "--release" "$mid"
+    [ "$lns" -eq 2 ] && [ "$key" = "ctrl-h" ] && set -- "--select-artist" "$(mb_releasegroup "$2" | $JQ -r -c '."artist-credit"')"
+    [ "$lns" -eq 2 ] && [ "$key" = "ctrl-a" ] && set -- "--select-artist" "$(mb_release "$mid" | $JQ -r -c '."artist-credit"')"
+    [ "$key" = "ctrl-c" ] && tput rmcup && exit 0
+    [ "$key" = "ctrl-q" ] && tput rmcup && exit 0
+    [ "$key" = "ctrl-/" ] && set -- "--search-album"
+    [ "$key" = "tab" ] && set -- "--artists"
+    ;;
   *)
-    set -- "--search-artist"
+    sel=$(
+      $0 --internal-list-local-artists |
+        $FZF \
+          --no-clear \
+          --ansi \
+          --reverse \
+          --no-sort \
+          --cycle \
+          --delimiter="\t" \
+          --prompt="$SEARCH_PROMPT" \
+          --info="inline-right" \
+          --info-command="echo \"Search music artist\"" \
+          --accept-nth="{2}" \
+          --with-nth="{1}" \
+          --preview-window="right,25%,border-left,wrap,<30(hidden)" \
+          --preview="$0 --internal-preview-artist {2}" \
+          --expect="ctrl-c,ctrl-q,tab" \
+          --expect="ctrl-/" \
+          --bind="load:unbind(enter)+transform:[ \"\$FZF_TOTAL_COUNT\" -gt 0 ] && echo \"rebind:ctrl-l\" || echo \"unbind:ctrl-l\"" \
+          --bind="ctrl-l:accept" \
+          --bind="ctrl-d:half-page-down,ctrl-u:half-page-up" \
+          --bind="down:preview-half-page-down,up:preview-half-page-up" \
+          --bind="alt-b:execute-silent:xdg-open 'https://musicbrainz.org/artist/{r2}' &"
+    )
+    lns=$(echo "$sel" | wc -l)
+    key=$(echo "$sel" | head -1 | tail -1)
+    mid=$(echo "$sel" | head -2 | tail -1)
+    [ "$key" = "ctrl-c" ] && tput rmcup && exit 0
+    [ "$key" = "ctrl-q" ] && tput rmcup && exit 0
+    [ "$key" = "tab" ] && set -- "--albums"
+    [ "$key" = "ctrl-/" ] && set -- "--search-artist"
+    [ "$lns" -eq 2 ] && [ ! "$key" ] && [ "$mid" ] && set -- "--artist" "$mid"
     ;;
   esac
 done