Update database.am: option -a, generate description for 3rd-party apps

this will be taken from the list, if the app is listed and no markdown file is available, then a brief description will be added, without URLs

modules/database.am

@@ -67,6 +67,30 @@ case "$1" in
 		fi
 	}
 
+	function generate_3rd_party() {
+		local app_status=" STATUS: NOT INSTALLED"
+		local package_name=${1^^}
+
+		if grep -q "◆ $arg : " "$AMPATH/$arch-apps"; then
+			printf " PACKAGE: %s\n" "$arg" | tr a-z A-Z
+
+			if [ -f "$APPSPATH/$1/remove" ]; then
+				local disk_usage=$(du -sm "$APPSPATH/$1" | cut -f1)
+				app_status=" STATUS: INSTALLED, ABOUT $disk_usage MB OF DISK SPACE IN USE"
+			fi
+
+			printf "%s\n" "$app_status"
+			echo ""
+			cat "$AMPATH/$arch-apps" | grep "◆ $arg : "  | cut -d':' -f2-
+			echo ""
+			echo " SOURCE: Third party repository"
+			echo ""
+			printf "%s\n" "-----------------------------------------------------------------------"
+		else
+			printf " \"%s\" IS NOT A VALID ARGUMENT\n" "$package_name"
+		fi
+	}
+
 	function download_lib() {
 		local lib_name_upper=${1^^}
 		printf "%s\n" " LIBRARY: $lib_name_upper"
@@ -103,6 +127,8 @@ case "$1" in
 	for arg in "${@:2}"; do
 		if curl -o /dev/null -sIf "$AMCATALOGUEMARKDOWNS/${arg}.md" 1>/dev/null; then
 			download_markdown "$arg"
+		elif grep -q "◆ $arg : " "$AMPATH/$arch-apps"; then
+			generate_3rd_party
 		elif grep -q "◆ $arg : " "$AMPATH/libs-list"; then
 			download_lib "$arg"
 		else