More lint for unused variables

blocks/colour.js

@@ -107,7 +107,8 @@ Blockly.defineBlocksWithJsonArray([  // BEGIN JSON EXTRACT
   // Block for blending two colours together.
   {
     "type": "colour_blend",
-    "message0": "%{BKY_COLOUR_BLEND_TITLE} %{BKY_COLOUR_BLEND_COLOUR1} %1 %{BKY_COLOUR_BLEND_COLOUR2} %2 %{BKY_COLOUR_BLEND_RATIO} %3",
+    "message0": "%{BKY_COLOUR_BLEND_TITLE} %{BKY_COLOUR_BLEND_COLOUR1} " +
+        "%1 %{BKY_COLOUR_BLEND_COLOUR2} %2 %{BKY_COLOUR_BLEND_RATIO} %3",
     "args0": [
       {
         "type": "input_value",

core/block.js

@@ -297,7 +297,9 @@ Blockly.Block.prototype.unplug = function(opt_healStack) {
  * @return {!Array.<!Blockly.Connection>} Array of connections.
  * @private
  */
-Blockly.Block.prototype.getConnections_ = function(all) {
+Blockly.Block.prototype.getConnections_ = function(
+    /* eslint-disable no-unused-vars */ all
+    /* eslint-enable no-unused-vars */) {
   var myConnections = [];
   if (this.outputConnection) {
     myConnections.push(this.outputConnection);
@@ -609,7 +611,7 @@ Blockly.Block.prototype.getColour = function() {
  */
 Blockly.Block.prototype.getHue = function() {
   return this.hue_;
-}
+};
 
 /**
  * Change the colour of a block.
@@ -1427,7 +1429,9 @@ Blockly.Block.prototype.setCommentText = function(text) {
  * @param {string=} opt_id An optional ID for the warning text to be able to
  *     maintain multiple warnings.
  */
-Blockly.Block.prototype.setWarningText = function(text, opt_id) {
+Blockly.Block.prototype.setWarningText = function(text,
+    /* eslint-disable no-unused-vars */ opt_id
+    /* eslint-enable no-unused-vars */) {
   // NOP.
 };
 
@@ -1435,7 +1439,9 @@ Blockly.Block.prototype.setWarningText = function(text, opt_id) {
  * Give this block a mutator dialog.
  * @param {Blockly.Mutator} mutator A mutator dialog instance or null to remove.
  */
-Blockly.Block.prototype.setMutator = function(mutator) {
+Blockly.Block.prototype.setMutator = function(
+    /* eslint-disable no-unused-vars */ mutator
+    /* eslint-enable no-unused-vars */) {
   // NOP.
 };
 

core/blockly.js

@@ -58,7 +58,10 @@ goog.require('goog.userAgent');
 
 
 // Turn off debugging when compiled.
+// Unused within the Blockly library, but used in Closure.
+/* eslint-disable no-unused-vars */
 var CLOSURE_DEFINES = {'goog.DEBUG': false};
+/* eslint-enable no-unused-vars */
 
 /**
  * The main workspace most recently used.

core/comment.js

@@ -70,19 +70,21 @@ Blockly.Comment.prototype.drawIcon_ = function(group) {
   // Circle.
   Blockly.utils.createSvgElement('circle',
       {'class': 'blocklyIconShape', 'r': '8', 'cx': '8', 'cy': '8'},
-       group);
+      group);
   // Can't use a real '?' text character since different browsers and operating
   // systems render it differently.
   // Body of question mark.
   Blockly.utils.createSvgElement('path',
       {'class': 'blocklyIconSymbol',
-       'd': 'm6.8,10h2c0.003,-0.617 0.271,-0.962 0.633,-1.266 2.875,-2.405 0.607,-5.534 -3.765,-3.874v1.7c3.12,-1.657 3.698,0.118 2.336,1.25 -1.201,0.998 -1.201,1.528 -1.204,2.19z'},
-       group);
+      'd': 'm6.8,10h2c0.003,-0.617 0.271,-0.962 0.633,-1.266 2.875,-2.405' +
+      '0.607,-5.534 -3.765,-3.874v1.7c3.12,-1.657 3.698,0.118 2.336,1.25' +
+      '-1.201,0.998 -1.201,1.528 -1.204,2.19z'},
+      group);
   // Dot of question mark.
   Blockly.utils.createSvgElement('rect',
       {'class': 'blocklyIconSymbol',
-       'x': '6.8', 'y': '10.78', 'height': '2', 'width': '2'},
-       group);
+      'x': '6.8', 'y': '10.78', 'height': '2', 'width': '2'},
+      group);
 };
 
 /**
@@ -117,7 +119,9 @@ Blockly.Comment.prototype.createEditor_ = function() {
   Blockly.bindEventWithChecks_(textarea, 'wheel', this, function(e) {
     e.stopPropagation();
   });
-  Blockly.bindEventWithChecks_(textarea, 'change', this, function(e) {
+  Blockly.bindEventWithChecks_(textarea, 'change', this, function(
+      /* eslint-disable no-unused-vars */ e
+      /* eslint-enable no-unused-vars */) {
     if (this.text_ != textarea.value) {
       Blockly.Events.fire(new Blockly.Events.BlockChange(
         this.block_, 'comment', null, this.text_, textarea.value));
@@ -207,7 +211,8 @@ Blockly.Comment.prototype.setVisible = function(visible) {
  * @param {!Event} e Mouse up event.
  * @private
  */
-Blockly.Comment.prototype.textareaFocus_ = function(e) {
+Blockly.Comment.prototype.textareaFocus_ = function(
+  /* eslint-disable no-unused-vars */ e /* eslint-enable no-unused-vars */) {
   // Ideally this would be hooked to the focus event for the comment.
   // However doing so in Firefox swallows the cursor for unknown reasons.
   // So this is hooked to mouseup instead.  No big deal.

core/events.js

@@ -428,7 +428,9 @@ Blockly.Events.Abstract.prototype.isNull = function() {
  * Run an event.
  * @param {boolean} forward True if run forward, false if run backward (undo).
  */
-Blockly.Events.Abstract.prototype.run = function(forward) {
+Blockly.Events.Abstract.prototype.run = function(
+    /* eslint-disable no-unused-vars */ forward
+    /* eslint-enable no-unused-vars */) {
   // Defined by subclasses.
 };
 

core/field_textinput.js

@@ -258,7 +258,8 @@ Blockly.FieldTextInput.prototype.onHtmlInputKeyDown_ = function(e) {
  * @param {!Event} e Keyboard event.
  * @private
  */
-Blockly.FieldTextInput.prototype.onHtmlInputChange_ = function(e) {
+Blockly.FieldTextInput.prototype.onHtmlInputChange_ = function(
+    /* eslint-disable no-unused-vars */ e /* eslint-enable no-unused-vars */) {
   var htmlInput = Blockly.FieldTextInput.htmlInput_;
   // Update source block.
   var text = htmlInput.value;