add more variables

Author: LumePart

sample.env

@@ -26,12 +26,12 @@ LIBRARY_NAME=
 
 # Directory to store downloaded tracks. It's recommended to make a separate directory (under the music library) for Explo
 # PS! This is only needed when running the binary version
-# DOWNLOAD_DIR=/path/to/musiclibrary/explo
+# DOWNLOAD_DIR=/path/to/musiclibrary/explo/
 # Comma-separated list (no spaces) of download services, in priority order (default: youtube)
 # DOWNLOAD_SERVICES=youtube
 
 # Directory for writing .m3u playlists (required only for MPD)
-# PLAYLIST_DIR=/path/to/playlist/folder
+# PLAYLIST_DIR=/path/to/playlist/folder/
 
 # === YouTube Configuration ===
 
@@ -44,11 +44,16 @@ YOUTUBE_API_KEY=
 # Comma-separated (without spaces) keywords to exclude from YouTube results (default: live,remix,instrumental,extended)
 # FILTER_LIST=live,remix,instrumental,extended
 
-# === Slskd Configuration (Experimental) ===
+# === Slskd Configuration ===
 
-# Soulseek via slskd (requires running instance)
+# Slskd instance address (requires running instance)
 # SLSKD_URL=
+# Slskd API key
 # SLSKD_API_KEY=
+# Number of times to check search status before skipping the track (default: 5)
+# SLSKD_RETRY=5
+# Number of download attempts for a track (default: 3)
+# SLSKD_DL_ATTEMPTS=3
 # Comma-separated (without spaces) file extensions to download from (default: flac,mp3)
 # EXTENSIONS=flac,mp3
 # Minimal Bit Depth (default: 8)