replace playlist feature with play from file and update readme

aniwrapper

@@ -13,13 +13,14 @@ DEFAULT_PLAYLIST="$CFG_DIR/playlists/playlist.txt"
 CFG_FILE="meh.rasi"
 QUALITIES="1. best|2. worst"
 QUALITY="best"
+PLAYER_CMD="mpv"
 GET_QUALITY=0
 VERBOSE=0
 IS_ROFI=1
 IS_DOWNLOAD=0
 
 quit="6. Quit"
-options="1. Stream|2. Download|3. Continue|4. Playlist|5. Sync History|$quit"
+options="1. Stream|2. Download|3. Continue|4. Play from File|5. Sync History|$quit"
 
 
 #############
@@ -69,85 +70,7 @@ log() {
 	fi
 }
 
-########
-# Main #
-########
-while getopts 'vhqcd' OPT; do
-	case "$OPT" in
-		h)
-			help_text
-			;;
-		v)
-			VERBOSE=1
-			;;
-    q)
-      GET_QUALITY=1
-      log "Quality prompt enabled"
-      ;;
-    c)
-      IS_ROFI=0
-      log "Command-line (ani-cli) mode set"
-      ;;
-    d)
-      IS_DOWNLOAD=1
-      log "Download flag set..."
-      ;;
-		*)
-			log "Invalid option"
-			exit 1
-			;;
-	esac
-done
-
-log "CONFIG DIR: $CFG_DIR"
-
-# Check if command-line flag is set
-if [[ "$IS_ROFI" -eq 0 ]] && [[ "$IS_DOWNLOAD" -eq 0 ]]; then
-  run -c
-  exit $?
-elif [[ "$IS_ROFI" -eq 0 ]] && [[ "$IS_DOWNLOAD" -eq 1 ]]; then
-  printf "%s" "Enter download dir: "
-  read -r dl_dir
-  log "Download dir: $dl_dir"
-  run "-cd $dl_dir"
-  exit $?
-fi
-
-choice=$(echo "${options[@]}" | rofi -dmenu -sep '|' \
-	-config "$CFG_DIR/$CFG_FILE" -l 6 -i -p "Aniwrapper")
-
-[ "$choice" == "$quit" ] && quit
-
-selection=$(printf "%s\n" "$choice" | awk '{ print $1 }')
-
-case "$selection" in
-	1.)
-		# ---------------------------------------------------------------------------
-		# streaming
-		# ---------------------------------------------------------------------------
-		log "Streaming mode"
-		run
-		;;
-	2.)
-		# ---------------------------------------------------------------------------
-		# download
-		# ---------------------------------------------------------------------------
-		log "Download anime"
-		dl_dir=$(rofi -dmenu -config "$CFG_DIR/$CFG_FILE" \
-			-l 1 -p "Enter download dir:")
-		# if dl_dir is none set to current directory
-		[ "$dl_dir" == "" ] && dl_dir="$DEFAULT_DOWNLOAD"
-		run -d "$dl_dir"
-		;;
-	3.)
-
-		# ---------------------------------------------------------------------------
-		# continue
-		# ---------------------------------------------------------------------------
-		log "Continue watching"
-		run -H
-		;;
-	4.)
+playlist_mode() {
 		# ---------------------------------------------------------------------------
 		# playlist mode
 		# ---------------------------------------------------------------------------
@@ -170,6 +93,7 @@ case "$selection" in
 					-config "$CFG_DIR/$CFG_FILE" -l 4 -i -p "Enter choice:")
 			[ -z "$choice" ] && seppuku "No choice selected"
 			[ "$choice" == "$quit" ] && quit
+
 			log "Selection: $choice"
 			selection=$(printf "%s\n" "$choice" | awk '{ print $1 }')
 			if [[ "$selection" == "1." ]]; then
@@ -261,6 +185,163 @@ case "$selection" in
 				exit 1
 			fi
 		fi
+}
+
+play_file() {
+  # opens the passed in file with $PLAYER_CMD
+  log "Checking if file is playable"
+  if [[ "$1"  =~ (\.mp4|\.mkv|\.ts)$ ]]; then
+    log "File is playable..."
+    log "Playing file: $1"
+    if [[ "$VERBOSE" -eq 1 ]]; then
+      $PLAYER_CMD "$1"
+    else
+      $PLAYER_CMD "$1" &>/dev/null &
+    fi
+    exit $?
+  else
+    seppuku "File: $1 is not playable... Quitting"
+  fi
+}
+
+check_path() {
+  pth="$1"
+  if ! [ -d "$pth" ]; then
+    seppuku "ERROR: Passed in directory is not valid: $inp"
+  elif [[ $(find "$pth" -type f | wc -l) -eq 0 ]]; then
+    seppuku "ERROR: Passed in directory is empty: $inp"
+  fi
+}
+
+find_videos() {
+  # recursive function for finding path to video file given a starting directory
+  inp="$1"
+  # log "INPUT: $inp"
+  if [ -f "$inp" ]; then
+    echo "$inp"
+    return 0
+  fi
+  check_path "$inp"
+  selection=$(rofi -dmenu -config "$CFG_DIR/$CFG_FILE" \
+    -l 12 -i -p "Enter selection" <<< "$(ls "$inp")")
+  if [ -z "$selection" ]; then
+    seppuku "selection is empty... exiting"
+  elif [ -d "$inp/$selection" ] || [ -f "$inp/$selection" ]; then
+    find_videos "$inp/$selection"
+    return $?
+  fi
+}
+
+
+########
+# Main #
+########
+while getopts 'vhqcd' OPT; do
+	case "$OPT" in
+		h)
+			help_text
+			;;
+		v)
+			VERBOSE=1
+			;;
+    q)
+      GET_QUALITY=1
+      log "Quality prompt enabled"
+      ;;
+    c)
+      IS_ROFI=0
+      log "Command-line (ani-cli) mode set"
+      ;;
+    d)
+      IS_DOWNLOAD=1
+      log "Download flag set..."
+      ;;
+		*)
+			log "Invalid option"
+			exit 1
+			;;
+	esac
+done
+
+log "CONFIG DIR: $CFG_DIR"
+
+# Check if command-line flag is set
+if [[ "$IS_ROFI" -eq 0 ]] && [[ "$IS_DOWNLOAD" -eq 0 ]]; then
+  run -c
+  exit $?
+elif [[ "$IS_ROFI" -eq 0 ]] && [[ "$IS_DOWNLOAD" -eq 1 ]]; then
+  printf "%s" "Enter download dir: "
+  read -r dl_dir
+  log "Download dir: $dl_dir"
+  run "-cd $dl_dir"
+  exit $?
+fi
+
+choice=$(echo "${options[@]}" | rofi -dmenu -sep '|' \
+	-config "$CFG_DIR/$CFG_FILE" -l 6 -i -p "Aniwrapper")
+
+[ "$choice" == "$quit" ] && quit
+
+selection=$(printf "%s\n" "$choice" | awk '{ print $1 }')
+
+case "$selection" in
+	1.)
+		# ---------------------------------------------------------------------------
+		# streaming
+		# ---------------------------------------------------------------------------
+		log "Streaming mode"
+		run
+		;;
+	2.)
+		# ---------------------------------------------------------------------------
+		# download
+		# ---------------------------------------------------------------------------
+		log "Download anime"
+		dl_dir=$(rofi -dmenu -config "$CFG_DIR/$CFG_FILE" \
+			-l 1 -p "Enter download dir:")
+		# if dl_dir is none set to current directory
+		[ "$dl_dir" == "" ] && dl_dir="$DEFAULT_DOWNLOAD"
+    # make sure download directory exists
+    if [ ! -d "$DEFAULT_DOWNLOAD" ]; then
+      mkdir -p "$DEFAULT_DOWNLOAD"
+    fi
+		run -d "$dl_dir"
+		;;
+	3.)
+
+		# ---------------------------------------------------------------------------
+		# continue
+		# ---------------------------------------------------------------------------
+		log "Continue watching"
+		run -H
+		;;
+	4.)
+		# ---------------------------------------------------------------------------
+		# play
+		# ---------------------------------------------------------------------------
+    msg="Enter path to the videos directory or leave blank to go with the default: $HOME/Videos/sauce/"
+    span="<span foreground='peachpuff' style='italic' size='small' weight='light'>$msg</span>"
+    play_dir=$(rofi -dmenu -config "$CFG_DIR/$CFG_FILE" \
+      -l 1 -mesg "$span" -p "Enter path to play dir:")
+    [ -z "$play_dir" ] && play_dir="$DEFAULT_DOWNLOAD"
+    log "PLAY DIR: $play_dir"
+    [ ! -d "$play_dir" ] && seppuku "$play_dir does not exist"
+    video_path=$(find_videos "$play_dir")
+    log "VIDEO PATH: $video_path"
+    if [ -z "$video_path" ]; then
+      seppuku "Something went wrong getting path"
+    fi
+    play_file "$video_path"
+    # selected_dir="$play_dir/$selection"
+    # [ ! -d "$selected_dir" ] && seppuku "$selected_dir does not exist"
+    # log "Selection is a directory, searching one level down"
+    # selection=$(rofi -dmenu -config "$CFG_DIR/$CFG_FILE" \
+    #   -l 12 -i  -p "Enter selection" <<< $(ls "$selected_dir"))
+    # if [ -f "$selected_dir/$selection" ]; then
+    #   play_file "$selected_dir/$selection"
+    #   exit 0
+    # fi
+    # seppuku "Selection not a file.  exiting"
 		;;
 	5.)
 		log "Sync history database"
@@ -313,3 +394,4 @@ case "$selection" in
 		;;
 
 esac
+