Added clear cache option.

audiogame-manager.sh

@@ -209,6 +209,26 @@ checklist() {
     exit 0
 }
 
+clear_cache() {
+    local answer
+    if [[ ! -d "${cache}" ]]; then
+        echo "No cache found at ${cache}."
+        return
+    fi
+    while ! [[ "${answer,,}" =~ ^yes$|^no$ ]]; do
+        echo "This will delete all contents of ${cache}. Are you sure you want to continue?"
+        echo "Please type yes or no."
+        echo
+        read -r answer
+    done
+    if [[ "$answer" == "no" ]]; then
+        return
+    fi
+    # All safety checks done. Delete the cache.
+    rm -rfv "${cache}"
+    echo "Cache deleted."
+}
+
 download() {
     local source=($@)
     for i in "${source[@]}" ; do
@@ -489,7 +509,7 @@ gameList=(
     "Swamp"
     "Technoshock"
     "The Blind Swordsman"
-    #"The Gate"
+    "The Gate"
     "The Great Toy Robbery"
     #"Three D velocity"
     "Top Speed 3"
@@ -505,6 +525,7 @@ fi
 # Array of command line arguments
 declare -A command=(
     [c]="Check your system for necessary components."
+    [C]="Clear the cache. All game installers will be deleted."
     [d]="Debug mode, wine will be much more verbose when games are launched with this flag."
     [h]="This help screen."
     [i]="Install games."
@@ -520,6 +541,7 @@ args="${args//[[:space:]]/}"
 while getopts "${args}" i ; do
     case "$i" in
         c) checklist;;
+        C) clear_cache;;
         d)
             unset WINEDEBUG
             game_launcher