-r added for game removal.

linux-game-manager.sh

@@ -278,6 +278,43 @@ game_installer() {
         --menu "Please select a game to install" 0 0 0 "${menuList[@]}" --stdout)"
 }
 
+
+# remove games
+game_removal() {
+    mapfile -t lines < <(sed '/^$/d' "${configFile}" 2> /dev/null)
+    if [[ ${#lines} -eq 0 ]]; then
+        echo "No games found."
+        exit 0
+    fi
+    # Create the menu of installed games
+    declare -a menuList
+    for i in "${lines[@]}" ; do
+        menuList+=("${i#*|}" "${i%|*}")
+    done
+    menuList+=("Donate" "Donate")
+    menuList+=("Become a Patron" "Become a Patron")
+    local game="$(dialog --backtitle "Audio Game Removal" \
+        --clear \
+        --no-tags \
+        --menu "Please select a game to delete" 0 0 0 "${menuList[@]}" --stdout)"
+    if [[ ${#game} -gt 0 ]]; then
+        if [[ "$game" == "Donate" ]]; then
+            open_url "https://ko-fi.com/stormux"
+            exit 0
+        fi
+        if [[ "$game" == "Become a Patron" ]]; then
+            open_url "https://2mb.games/product/2mb-patron/"
+            exit 0
+        fi
+    fi
+            dialog --backtitle "Linux Game Manager" \
+                --yesno "mThis will remove the directory \"${game%/*}\" and all of its contents. Do you want to continue?." -1 -1 --stdout || exit 0
+    { rm -rfv "${game%/*}";
+    sed -i "/${game//\//\\/}/d" "$configFile"; } | dialog --backtitle "Linux Game Manager" --progressbox "Removing game..." -1 -1
+    exit 0
+}
+
+
 # launch games that are installed
 game_launcher() {
     mapfile -t lines < <(sed '/^$/d' "${configFile}" 2> /dev/null)
@@ -425,6 +462,7 @@ declare -A command=(
     [L]="Display license information."
     [N]="No cache, delete the installer after it has been extracted."
     [R]="Redownload. Removes old versions of packages from cache before installing."
+    [r]="Remove game. Remove a game and its menu entry."
     [t]="Total games. Show how many games are currently available."
 )
 
@@ -440,6 +478,7 @@ while getopts "${args}" i ; do
         L) license ;;
         N) noCache="true" ;;
         R) redownload="true" ;;
+        r) game_removal ;;
         t)
             dialog --backtitle "Linux Game Manager" \
                 --infobox "There are currently ${#gameList[@]} games available." -1 -1