Make custom join block

src/blocks/text.js

@@ -922,6 +922,26 @@ const getPlayerSelectedUnit = {
   "helpUrl": ""
 };
 
+const join = {
+  "type": "join",
+  "message0": "join %1 %2",
+  "args0": [
+    {
+      "type": "input_value",
+      "name": "text1"
+    },
+    {
+      "type": "input_value",
+      "name": "text2"
+    }
+  ],
+  "inputsInline": true,
+  "output": null,
+  "colour": 160,
+  "tooltip": "",
+  "helpUrl": ""
+};
+
 // Colors per category
 // 65 for unit
 // 120 for trigger
@@ -940,4 +960,4 @@ export const blocks = Blockly.common.createBlockDefinitionsFromJsonArray(
   unitStartsUsingAnItem, unitAttributeBecomesZero, unitUsesItem, unitTouchesWall, playerSendsChatMessage, destroyEntity, lastCreatedUnit, playerCameraTrackUnit, createUnitAtPosition,
   playerJoinsGame, playerLeavesGame, getPlayerName, str2num, num2str, sendChatMessageToPlayer, break1, continue1, decreaseVariableByNumber, increaseVariableByNumber, setVariable, triggeringItem,
   triggeringRegion, triggeringProjectile, repeat, while1, kickPlayer, comment, dropAllItems, centerOfRegion, getEntireMapRegion, getEntityPosition, itemTypeOfItem, projectileTypeOfProjectile,
-  setPlayerName, setUnitNameLabel, getPlayerSelectedUnit]);
+  setPlayerName, setUnitNameLabel, getPlayerSelectedUnit, join]);

src/generators/javascript.js

@@ -494,4 +494,13 @@ forBlock['getplayerselectedunit'] = function (block, generator) {
   // Generate the function call for this block.
   const code = `getPlayerSelectedUnit(${player})`;
   return [code, generator.ORDER_NONE];
+};
+
+forBlock['join'] = function (block, generator) {
+  const text1 = generator.valueToCode(block, 'text1', Order.NONE) || "''";
+  const text2 = generator.valueToCode(block, 'text2', Order.NONE) || "''";
+
+  // Generate the function call for this block.
+  const code = `${text1} + ${text2}`;
+  return [code, generator.ORDER_NONE];
 };

src/toolbox.js

@@ -193,7 +193,7 @@ export const toolbox = {
             },
             {
               'kind': 'block',
-              'type': 'text_join',
+              'type': 'join',
             },
             {
               'kind': 'block',