minor convenience improvements

.gitignore

@@ -2,3 +2,4 @@
 /build/
 /javadoc/
 /run.sh
+/*.jar

src/de/tudbut/tryumph/config/TryConfig.java

@@ -13,8 +13,9 @@ import de.tudbut.tryumph.err.ProjectException;
 
 public class TryConfig {
 
-    private TCN configHolder;
-    private String[] arguments;
+    private static TCN configHolder;
+    private static String[] arguments;
+    public static boolean nocache;
 
     public TryConfig(String[] appArguments, InputStream config) throws IOException, ProjectException {
         String file = "";
@@ -33,6 +34,10 @@ public class TryConfig {
             throw new ProjectException("Error reading config: Config formatting is invalid", e);
         }
         arguments = appArguments;
+        for(String arg : arguments) {
+            if(arg.equals("--nocache"))
+                nocache = true;
+        }
     }
 
     public Task<RequestCatcherConfig[]> getCatchers() {

src/de/tudbut/tryumph/server/BrowserContext.java

@@ -13,6 +13,7 @@ import org.w3c.dom.Node;
 
 import de.tudbut.async.Task;
 import de.tudbut.tryumph.config.IRequestCatcher;
+import de.tudbut.tryumph.config.TryConfig;
 import tudbut.parsing.AsyncJSON;
 import tudbut.parsing.TCN;
 
@@ -123,7 +124,7 @@ public class BrowserContext {
         needsChange = true;
     }
 
-    private final HashMap<String, String> cache = new HashMap<>();
+    private static final HashMap<String, String> cache = new HashMap<>();
     public String file(String file) {
         if(cache.containsKey(file))
             return cache.get(file);
@@ -137,6 +138,7 @@ public class BrowserContext {
             }
 
             stream.close();
+            if(!TryConfig.nocache)
                 cache.put(file, builder.toString());
         } catch (IOException e) {
             builder.append("\n<br/><h1>---CUT---</h1><br/>\n");

src/de/tudbut/tryumph/server/HTMLParsing.java

@@ -32,6 +32,8 @@ public class HTMLParsing {
                 // do nothing. we dont want output!
 			}
         }));
+        tidy.setDropEmptyParas(false);
+        tidy.setTrimEmptyElements(false);
     }