list release groups

src/awk/releasegroups.awk

@@ -0,0 +1,22 @@
+BEGIN { OFS="\t" }
+
+{
+  gsub("&", "\\\\&")
+  id = $1
+  type = $2
+  year = substr($3, 1, 4) + 0
+  title = $4
+  if (type == "Single")
+    line = format_single
+  else if (type == "Album")
+    line = format_album
+  else if (type == "EP")
+    line = format_ep
+  else
+    line = format_album
+  if (year)
+    line = line " " format_year
+  sub("<<title>>", title, line)
+  sub("<<year>>", year, line)
+  print id, line
+}

src/awk/releases.awk

@@ -0,0 +1,57 @@
+BEGIN { 
+  OFS="\t"
+  year[0] = 0; del year[0]
+  title[0] = 0; del title[0]
+  type[0] = 0; del type[0]
+  id[0] = 0; del id[0]
+  score[0] = 0; del score[0]
+}
+
+function get_score(rgdt, rgti, dt, ti, qy,     res) {
+  res = 0
+  if (rgdt == dt)
+    res = res + 5
+  if (rgti == ti)
+    res = res + 5
+  if (qy == "normal" || qy == "unknown")
+    res = res + 1
+  if (qy == "high")
+    res = res + 2
+  return res
+}
+
+{
+  gsub("&", "\\\\&")
+  rgmi = $1 # Release Group ID
+  rgty = $2 # Release Group Type
+  rgdt = substr($3, 1, 4) + 0 # Release Group Year
+  rgti = $4 # Release Group Title
+  mi = $5 # MusicBrainz Release ID
+  qy = $6 # Release Quality
+  dt = substr($7, 1, 4) + 0 # Release Year
+  ti = $8 # Release Title
+  s = get_score(rgdt, rgti, dt, ti, qy)
+  if (score[rgmi] < s) {
+    score[rgmi] = s
+    year[rgmi] = dt
+    title[rgmi] = ti
+    type[rgmi] = rgty
+    id[rgmi] = mi
+  }
+}
+
+END {
+  for (rgmi in id) {
+    if (type[rgmi] == "Single")
+      line = format_single
+    else if (type[rgmi] == "Album")
+      line = format_album
+    else if (type[rgmi] == "EP")
+      line = format_ep
+    else
+      line = format_album
+    sub("<<year>>", dt, line)
+    sub("<<title>>", ti, line)
+    print mi, line
+  }
+}

src/main.sh

@@ -23,7 +23,7 @@ set -eu
 # Load preview methods
 . "sh/preview.sh"
 
-if [ "${1:-}" = "--internal-preview" ]; then
+if [ "${1:-}" = "--internal-preview-artist" ]; then
   __preview_artist "$2"
   exit 0
 fi
@@ -49,7 +49,7 @@ if [ "${1:-}" = "--internal-search" ]; then
   echo "$$" >"$PIDFILE"
   sleep 1
   touch "$LOCKFILE"
-  mb_browse_artists "$2" |
+  mb_search_artists "$2" |
     $JQ -r '.artists[] | [.id, .type, .name, .disambiguation, .["life-span"].begin, .["life-span"].end] | join("\t")' |
     awk \
       -F "\t" \
@@ -63,6 +63,24 @@ if [ "${1:-}" = "--internal-search" ]; then
   exit 0
 fi
 
+if [ "${1:-}" = "--internal-browse-artist" ]; then
+  mb_browse_release_groups "$2" |
+    $JQ -r '."release-groups"[] | [
+  .id,
+  ."primary-type",
+  ."first-release-date",
+  .title
+  ] | join("\t")' |
+    awk \
+      -F "\t" \
+      -v format_album="$FORMAT_ALBUM" \
+      -v format_single="$FORMAT_SINGLE" \
+      -v format_ep="$FORMAT_EP" \
+      -v format_year="$FORMAT_YEAR" \
+      "$AWK_RELEASEGROUPS"
+  exit 0
+fi
+
 if [ "${1:-}" = "--help" ]; then
   $CAT <<EOF
 Usage: \`$0\` [ \`--help\` ]
@@ -73,6 +91,9 @@ EOF
   exit 0
 fi
 
+# Set window title
+printf '\033]0;%s\007' "$WINDOW_TITLE"
+
 # Generate filenames for temporary files
 tmpdir=$(mktemp -d)
 LOCKFILE="$tmpdir/lock"
@@ -86,18 +107,35 @@ if [ "${1:-}" = "--search" ]; then
 fi
 
 while true; do
-  sel=$(
+  case "${1:-}" in
-    printf "" |
+  "--show-artist")
-      $FZF \
+    sel=$(
-        --ansi \
+      $0 --internal-browse-artist "$2" |
-        --no-sort \
+        $FZF \
-        --disabled \
+          --ansi \
-        --delimiter="\t" \
+          --no-sort \
-        --accept-nth="{1}" \
+          --disabled \
-        --with-nth="{2}" \
+          --delimiter="\t" \
-        --preview-window="wrap" \
+          --accept-nth="{1}" \
-        --preview="$0 --internal-preview {1}" \
+          --with-nth="{2}"
-        --bind="change:execute-silent($0 --internal-search \$FZF_QUERY &)+reload($0 --internal-reload)"
+    )
-  )
+    [ "$sel" ] && set -- "--show-release" "$sel"
-  echo "$sel"
+    ;;
+  *)
+    sel=$(
+      printf "" |
+        $FZF \
+          --ansi \
+          --no-sort \
+          --disabled \
+          --delimiter="\t" \
+          --accept-nth="{1}" \
+          --with-nth="{2}" \
+          --preview-window="wrap" \
+          --preview="$0 --internal-preview-artist {1}" \
+          --bind="change:execute-silent($0 --internal-search \$FZF_QUERY &)+reload($0 --internal-reload)"
+    )
+    [ "$sel" ] && set -- "--show-artist" "$sel"
+    ;;
+  esac
 done

src/sh/api.sh

@@ -1,5 +1,26 @@
+# Argument: MB Artist ID
+mb_browse_releases() {
+  $CURL \
+    --get \
+    --data-urlencode fmt=json \
+    --data-urlencode artist="$1" \
+    --data-urlencode inc=release-groups \
+    -A "$APP_NAME/$APP_VERSION ($APP_WEBSITE)" \
+    "https://musicbrainz.org/ws/2/release"
+}
+
+# Argument: MB Artist ID
+mb_browse_release_groups() {
+  $CURL \
+    --get \
+    --data-urlencode fmt=json \
+    --data-urlencode artist="$1" \
+    -A "$APP_NAME/$APP_VERSION ($APP_WEBSITE)" \
+    "https://musicbrainz.org/ws/2/release-group"
+}
+
 # Argument: Search string
-mb_browse_artists() {
+mb_search_artists() {
   $CURL \
     --get \
     --data-urlencode fmt=json \

src/sh/awk.sh

@@ -4,3 +4,17 @@ AWK_ARTISTS=$(
 EOF
 )
 export AWK_ARTISTS
+
+AWK_RELEASES=$(
+  cat <<'EOF'
+@@include awk/releases.awk
+EOF
+)
+export AWK_RELEASES
+
+AWK_RELEASEGROUPS=$(
+  cat <<'EOF'
+@@include awk/releasegroups.awk
+EOF
+)
+export AWK_RELEASEGROUPS

src/sh/info.sh

@@ -1,5 +1,5 @@
 APP_NAME="muf"
 APP_VERSION="zero.zero"
 APP_WEBSITE="https://git.indyfac.ch/amin/muf"
-WINDOW_TITLE="🔎🎶 $APP_NAME"
+WINDOW_TITLE="🔎🎶 $APP_NAME | a simple music finder"
 export APP_NAME APP_VERSION APP_WEBSITE WINDOW_TITLE

src/sh/theme.sh

@@ -4,4 +4,14 @@ COLOR_RESET="\033[m"
 FORMAT_PERSON="${FORMAT_PERSON:-👤 $COLOR_ARTIST<<name>>$COLOR_RESET}"
 FORMAT_GROUP="${FORMAT_GROUP:-👥 $COLOR_ARTIST<<name>>$COLOR_RESET}"
 FORMAT_DISAMBIGUATION="${FORMAT_DISAMBIGUATION:-$COLOR_DISAMBIGUATION(<<disambiguation>>)$COLOR_RESET}"
-export FORMAT_PERSON FORMAT_GROUP FORMAT_DISAMBIGUATION
+COLOR_ALBUM="\033[38;5;208m"
+COLOR_SINGLE="\033[38;5;210m"
+COLOR_EP="\033[38;5;209m"
+COLOR_RELEASE_TITLE="\033[38;5;229m"
+COLOR_RELEASE_YEAR="\033[38;5;179m"
+FORMAT_ALBUM="${FORMAT_ALBUM:-"💽 ${COLOR_ALBUM}  LP  $COLOR_RESET $COLOR_RELEASE_TITLE<<title>>$COLOR_RESET"}"
+FORMAT_SINGLE="${FORMAT_SINGLE:-"💽 ${COLOR_SINGLE}single$COLOR_RESET $COLOR_RELEASE_TITLE<<title>>$COLOR_RESET"}"
+FORMAT_EP="${FORMAT_EP:-"💽 ${COLOR_EP}  EP  $COLOR_RESET $COLOR_RELEASE_TITLE<<title>>$COLOR_RESET"}"
+FORMAT_YEAR="${FORMAT_YEAR:-"${COLOR_RELEASE_YEAR}(<<year>>)${COLOR_RESET}"}"
+export FORMAT_PERSON FORMAT_GROUP FORMAT_DISAMBIGUATION \
+  FORMAT_ALBUM FORMAT_SINGLE FORMAT_EP FORMAT_YEAR