Updated tomlini.m.

  / parseAsStruct: If a key already exists, the new value will be appended
    to the value that is already stored in the existing key.

lib/+artoa/+load/tomlini.m

@@ -157,22 +157,19 @@ end
             [line, comment] = extractValueAndComment(lines{i});
             [key, value] = strtok(line(2:end));
             
-            % check if key already exists
-            if (isfield(returnContent, key))
-                % find key that is available
-                i = 1;
-                while (isfield(returnContent, [key num2str(i)]))
-                    i = i + 1;
-                end
-                key = [key num2str(i)];
-                clear i;
-            end
             valueAsNumber = str2num(value);
             if isempty(valueAsNumber)
-                returnContent.(key) = strtrim(value);
+                parsedValue = strtrim(value);
             else
-                returnContent.(key) = valueAsNumber;
+                parsedValue = valueAsNumber;
             end
+
+            % check if key already exists
+            if (isfield(returnContent, key)) % add it to the existing key as new line
+                parsedValue = [ returnContent.(key); parsedValue];
+            end
+            returnContent.(key) = parsedValue;
+            
         end
     end