Fixed inventory searcher-bar

Changes:
* Now the error messages of the commands will be shown in the chat.
* Now when typing in the search bar, words will automatically be capitalized.
* Updated Spanish translation

src/main/java/minicraft/screen/CommandsDisplay.java

@@ -17,10 +17,6 @@
 
 public class CommandsDisplay extends Display {
 
-	private static final int CHAT_BACKGOUND_COLOR = Color.BLACK;
-	private static final int CHAT_FOREGOUND_COLOR = Color.GRAY;
-	private static final float CHAT_OPACITY = 0.8F;
-
     public static InputEntry command = new InputEntry("", ".*", 43, false);
 
     public CommandsDisplay() {
@@ -103,7 +99,7 @@ public void render(Screen screen) {
         int lineNumber = 0;
         for (int j = Math.max(0, messages.size() - 7); j < messages.size(); j++) {
         	Font.draw("<Amy>", screen, 8, (lineNumber * 8) + Screen.h - 80, Color.DARK_GREEN);
-            Font.draw(messages.get(j), screen, 6 * 8 + 4, (lineNumber * 8) + Screen.h - 80, CHAT_FOREGOUND_COLOR);
+            Font.draw(messages.get(j), screen, 6 * 8 + 4, (lineNumber * 8) + Screen.h - 80, Color.GRAY);
             lineNumber++;
         }
 

src/main/java/minicraft/screen/Menu.java

@@ -229,6 +229,21 @@ public void tick(InputHandler input) {
 
             if (searcherBarActive) {
                 String typingSearcher = input.addKeyTyped(this.typingSearcher, null);
+
+                if (typingSearcher.length() > 0) {
+                    // Convert the first letter on uppercase
+                    typingSearcher = typingSearcher.substring(0, 1).toUpperCase() + typingSearcher.substring(1);
+
+                    // Iterate over the remaining characters to convert to lowercase until a space is found
+                    for (int i = 1; i < typingSearcher.length(); i++) {
+                        if (typingSearcher.charAt(i - 1) == ' ') {
+                            typingSearcher = typingSearcher.substring(0, i) + typingSearcher.substring(i, i + 1).toUpperCase() + typingSearcher.substring(i + 1);
+                        }
+                    }
+                }
+
+
+
                 for (String pressedKey : input.getAllPressedKeys()) {
                     if (pressedKey.equals("ENTER")) {
                         continue;
@@ -240,14 +255,15 @@ public void tick(InputHandler input) {
                 // check if word was updated
                 if (typingSearcher.length() <= ((entryBounds.getWidth() / 8)) && typingSearcher.length() != this.typingSearcher.length()) {
                     this.typingSearcher = typingSearcher;
+
                     listSearcher.clear();
                     listPositionSearcher = 0;
 
                     Iterator<ListEntry> entryIt = entries.iterator();
                     boolean shouldSelect = true;
                     for (int i = 0; entryIt.hasNext(); i++) {
                         ListEntry entry = entryIt.next();
-
+                        
                         String stringEntry = entry.toString();
                         String typingString = typingSearcher;
 
@@ -326,6 +342,8 @@ private void doScroll() {
     public void render(Screen screen) {
         // render searcher bar
     	if (searcherBarActive && useSearcherBar) {
+
+
     	    int leading = Font.textWidth(typingSearcher) * Font.textWidth(" ") / 15;
     	    int xSearcherBar = titleLoc.x + title.length() * 8 / 2 - 16;
 

src/main/java/minicraft/screen/entry/InputEntry.java

@@ -39,9 +39,10 @@ public InputEntry(String prompt, String regex, int maxLen, String initValue, boo
 	public void tick(InputHandler input) {
 		String prev = userInput;
 		userInput = input.addKeyTyped(userInput, regex);
+
 		if (!prev.equals(userInput) && listener != null)
 			listener.onChange(userInput);
-
+	
 		if (maxLength > 0 && userInput.length() > maxLength)
 			userInput = userInput.substring(0, maxLength); // truncates extra
 		if (input.getKey("CTRL-V").clicked) {

src/main/java/minicraft/screen/entry/ItemEntry.java

@@ -35,7 +35,7 @@ public void tick(InputHandler input) {
     @Override
     public void render(Screen screen, int x, int y, boolean isSelected) {
         super.render(screen, x, y, true);
-        item.sprite.render(screen, x, y);
+        item.sprite.render(screen, x - 4, y);
     }
 
     // if you add to the length of the string, and therefore the width of the entry,

src/main/java/minicraft/util/Command.java

@@ -23,10 +23,10 @@ public Entity[] getEntitiesBySelector(String targetSelector) {
 	    Entity[] entities = new Entity[0];
 
 	    switch (targetSelector) {
-	        case "@a": entities = currentLevel.getPlayers(); break; // all players
-	        case "@e": entities = currentLevel.getEntities(); break; // all entities
-	        case "@p":  entities = new Entity[]{currentPlayer}; break; // nearest player
-	        case "@s": entities = new Entity[]{currentPlayer}; break; // executing entity
+	        case ALL_PLAYERS: entities = currentLevel.getPlayers(); break; // all players
+	        case ALL_ENTITIES: entities = currentLevel.getEntities(); break; // all entities
+	        case NEAR_PLAYER:  entities = new Entity[]{currentPlayer}; break; // nearest player
+	        case EXECUTING_ENTITY: entities = new Entity[]{currentPlayer}; break; // executing entity
 
 	        default:
 	            // parse target selector and return matching entities
@@ -38,7 +38,7 @@ public Entity[] getEntitiesBySelector(String targetSelector) {
 
 	public static void gamemodeCommand(String[] arguments) {
         if (arguments.length < 2) {
-            Game.notifications.add("- missing gamemode -");
+            Game.player.sendMessage("{?} - Missing gamemode [creative, survival]");
             return;
         }
 
@@ -48,14 +48,14 @@ public static void gamemodeCommand(String[] arguments) {
 	    } else if (mode.equals("survival") || mode.equals("s") || mode.equals("0")) {
 	        Settings.set("mode", "survival");
 	    } else {
-	        Game.notifications.add("- unknown gamemode -");
+	        Game.player.sendMessage("{?} - Unknown gamemode");
 	    }
 	}
 
 	public static void timeCommand(String[] arguments) {
 
 	    if (arguments.length < 2) {
-	        Game.notifications.add("- missing time action -");
+	    	Game.player.sendMessage("{?} - Missing time action [add, set, get]");
 	        return;
 	    }
 
@@ -64,17 +64,18 @@ public static void timeCommand(String[] arguments) {
 			case "set":
 
 	            if (arguments.length < 3) {
-	                Game.notifications.add("- missing time of day -");
+	            	Game.player.sendMessage("{?} - Missing time of day [day, night, 12000]");
 	                return;
 	            }
 
 				String timeString = arguments[2]; // morning, night, etc
 	            int timeValue = 0;
+
 	            if (timeString.matches("\\d+")) {
 	                try {
 	                    timeValue = Integer.parseInt(timeString);
 	                } catch (NumberFormatException exception) {
-	                    Game.notifications.add("- Time value must be a numeric value -");
+	                    Game.player.sendMessage("{?} - Time value must be a numeric value");
 	                    return;
 	                }
 	                Updater.tickCount = timeValue;
@@ -85,22 +86,33 @@ public static void timeCommand(String[] arguments) {
 						case "evening": Updater.changeTimeOfDay(Updater.Time.Evening); break;
 						case "night": Updater.changeTimeOfDay(Updater.Time.Night); break;
 
-						default: Game.notifications.add("- Unknown time status '"+ timeString + "' -"); break;
+						default:
+							Game.player.sendMessage("{?} - Unknown time status '"+ timeString + "'");
+							break;
 					} 
 					break;
 	            }
 
 			case "add":
 
 	            if (arguments.length < 3) {
-	                Game.notifications.add("- missing time of day -");
+	                Game.player.sendMessage("{?} - Missing time of day [1000, 6000, 32000]");
 	                return;
 	            }
-
-				int timeIndex = Integer.parseInt(arguments[2]); // 6000, 18000, 64000
+
+	            int timeIndex = 0;
+
+	            try {
+					timeIndex = Integer.parseInt(arguments[2]); // 6000, 18000, 64000
+	            } catch (NumberFormatException exception) {	
+	            	Game.player.sendMessage("{?} - Time value must be a numeric value");
+	            }
+
 				Updater.tickCount += timeIndex; break;
 
-			default: Game.notifications.add("- Unknown time modifier'" + timeAction + "' -"); break;
+			default:
+				Game.player.sendMessage("{?} - Unknown time action '" + timeAction + "'");
+				break;
 		}
 	}
 
@@ -122,7 +134,7 @@ public static void killCommand(String[] arguments) {
 	                for (Player player : players) {
 	                    player.die();
 	                }
-	                Game.notifications.add("Ouch! That looked like it hurt"); 
+	                Game.player.sendMessage("{!} - All the players has died");
 	            } 
 	            break;
 
@@ -131,18 +143,18 @@ public static void killCommand(String[] arguments) {
 	                for (Entity entity : entities) {
 	                    entity.die();
 	                }
-	                Game.notifications.add("Ouch! That looked like it hurt"); 
+	                Game.player.sendMessage("{!} - All the entities has died");
 	            } 
 	            break;
 
 	        case NEAR_PLAYER: // Get the closest player on the level and kill them
 	            currentPlayer.die();
-	            Game.notifications.add("Ouch! That looked like it hurt"); 
+	            Game.player.sendMessage("{!} - A player has died");
 	            break;
 
 	        case EXECUTING_ENTITY: // Kills the entity that executes the command
 	        	executorEntity.die();
-	            Game.notifications.add("Ouch! That looked like it hurt"); 
+	            Game.player.sendMessage("{!} - A player has commit suicide");
 	            break;
 
 	        default: