Special function added for urls that break the normal download function.

linux-game-manager.sh

@@ -206,6 +206,24 @@ download() {
     done
 }
 
+download_named() {
+    # Only needed if url breaks the name, e.g. downloads/?filename=1234
+    # Required arguments: filename url
+    # Only works with one file at a time.
+    local dest="$1"
+    # Remove the destination file if it is empty.
+    test -s "${cache}/${dest}" || rm -f "${cache}/${dest}" 2> /dev/null
+    if [[ "${redownload}" == "true" ]] && [[ -e "${cache}/${dest}" ]]; then
+        rm -v "${cache}/${dest}"
+    fi
+    # Skip if the item is in cache.
+    test -e "${cache}/${dest}" && continue
+    if ! curl -L4 --output "${cache}/${dest}" "${2}" ; then
+        echo "Could not download \"$dest\"..."
+        exit 1
+    fi
+}
+
 get_installer() {
     trap "exit 0" SIGINT
     # If the file is in cache nothing else needs to be done.
@@ -651,8 +669,9 @@ case "${game}" in
             fi
         fi
         doomPath="$(find /usr/share -type d -name "doom" 2> /dev/null | head -1)"
-        get_installer "keyshare-universal.pk3" "https://forum.zdoom.org/download/file.php?id=42262"
-        download "https://www.dropbox.com/s/uf01fx3vydua6zx/TobyAccessibilityMod_Version${tobyVersion}.zip?dl=0" https://www.dropbox.com/scl/fi/bac94s01bl31p6e73pbof/OperationMDK.zip?rlkey=6ufdqgyacakqz6ulr2cue6rtm&dl=1"
+        # The url breaks the normal download function
+        download_named "keyshare-universal.pk3" "https://forum.zdoom.org/download/file.php?id=42262"
+        download "https://www.dropbox.com/s/uf01fx3vydua6zx/TobyAccessibilityMod_Version${tobyVersion}.zip?dl=0" "https://www.dropbox.com/scl/fi/bac94s01bl31p6e73pbof/OperationMDK.zip?rlkey=6ufdqgyacakqz6ulr2cue6rtm&dl=1"
         echo "The next step may require your password."
         echo "It is necessary to places the extracted files in their proper place."
         alert