fix continue and add delete from playlist

made it so playlist file is specified directly in ani-cli instead of
going with the default

aniwrapper

@@ -4,8 +4,8 @@
 
 CMD=/usr/local/bin/ani-cli
 DEFAULT_DOWNLOAD="$HOME/Videos/sauce"
-DEFAULT_PLAYLIST="$HOME/Videos/sauce/playlists/playlist.txt"
 CFG_DIR="$XDG_CONFIG_HOME/aniwrapper"
+DEFAULT_PLAYLIST="$CFG_DIR/playlists/playlist.txt"
 CFG_FILE="meh.rasi"
 VERBOSE=0
 
@@ -100,9 +100,9 @@ case "$selection" in
 		[ "$choice" == "$quit" ] && quit
 		selection=$(printf "%s\n" "$choice" | awk '{ print $1 }')
 		if [[ "$selection" == "1." ]]; then
-			# -----------------------------------------------------------------------
+			# ------------------------------------------------------------------
 			# watch playlist
-			# -----------------------------------------------------------------------
+			# ------------------------------------------------------------------
 			log "Playlist mode"
 			options="1. From file|2. Streaming|3. Quit"
 			choice=$(printf "%s\n" "${options[@]}" |
@@ -113,9 +113,9 @@ case "$selection" in
 			log "Selection: $choice"
 			selection=$(printf "%s\n" "$choice" | awk '{ print $1 }')
 			if [[ "$selection" == "1." ]]; then
-				# -------------------------------------------------------------------
+				# --------------------------------------------------------------
 				# watch playlist from file (downloaded videos)
-				# -------------------------------------------------------------------
+				# --------------------------------------------------------------
 				log "Watching playlist from file"
 				PLAYLIST_DIR="$HOME/Videos/sauce"
 				log "Default playlist directory: $PLAYLIST_DIR"
@@ -127,24 +127,80 @@ case "$selection" in
 				log "Choice" "$choice"
 				run -P "$PLAYLIST_DIR/$choice"
 			elif [[ "$selection" == "2." ]]; then
-				# -------------------------------------------------------------------
+				# --------------------------------------------------------------
 				# watch playlist of 'queued' videos to stream
-				# -------------------------------------------------------------------
+				# --------------------------------------------------------------
 				log "Watching from 'queue'"
+				choice=$(rofi -dmenu \
+					-config "$CFG_DIR/$CFG_FILE" \
+					-l 1 -p "Enter path to playlist file (or leave blank for default):")
+				if [[ "$choice" ]]; then
+					PLAYLIST_FILE="$choice"
+				else
+					PLAYLIST_FILE="$DEFAULT_PLAYLIST"
+				fi
 				run -p
 			fi
 		elif [[ "$selection" == "2." ]]; then
-			# -----------------------------------------------------------------------
+			# ------------------------------------------------------------------
 			# add to playlist
-			# -----------------------------------------------------------------------
+			# ------------------------------------------------------------------
 			log "Add to playlist"
-			run -a
+			choice=$(rofi -dmenu \
+				-config "$CFG_DIR/$CFG_FILE" \
+				-l 1 -p "Enter path to playlist file (or leave blank for default):")
+			if [[ "$choice" ]]; then
+				PLAYLIST_FILE="$choice"
+			else
+				PLAYLIST_FILE="$DEFAULT_PLAYLIST"
+			fi
+			run -a "$PLAYLIST_FILE"
 		elif [[ "$selection" == "3." ]]; then
 			# -----------------------------------------------------------------------
 			# delete from playlist
 			# -----------------------------------------------------------------------
-			log "Not implemented yet"
-			run -r
+			log "Delete from playlist"
+			choice=$(rofi -dmenu \
+				-config "$CFG_DIR/$CFG_FILE" \
+				-l 1 -p "Enter path to playlist file (or leave blank for default):")
+			if [[ "$choice" ]]; then
+				PLAYLIST_FILE="$choice"
+			else
+				PLAYLIST_FILE="$DEFAULT_PLAYLIST"
+			fi
+			[ "$VERBOSE" -eq 1 ] && log "playlist file: $PLAYLIST_FILE"
+			lines=""
+			cnt=0
+			while read -r line
+			do
+				if [[ "$cnt" -eq 0 ]]; then
+					lines="$((cnt + 1)). $line"
+				else
+					lines="$lines|$((cnt + 1)). $line"
+				fi
+				((cnt++))
+			done < "$PLAYLIST_FILE"
+			choice=$(rofi -dmenu -l 12 \
+				-sep '|' \
+				-config "$CFG_DIR/$CFG_FILE" -p "Choose episode to delete:" \
+				<<< "${lines[*]}")
+			log "choice: $choice"
+			selection=$(awk '{print $1}' <<< "$choice")
+			idx=${selection//\./}
+			log "index selected: $idx"
+			log "deleting entry: $idx"
+			if [[ -z "$idx" ]]; then
+				log "no entry selected"
+				exit 1
+			fi
+			sed -ie "$idx"d "$PLAYLIST_FILE"
+			if [ "$?" -eq 0 ]; then
+				log "$selection deleted from playlist"
+				exit 0
+			else
+				log "there was a problem deleting $choice"
+				exit 1
+			fi
 		fi
 		;;
 	5.)