Add Templates Html + Gulp Sass + Css + Basic Tree and Files

- Add Templates Html
- Gulp Sass
- Css
- Basic Tree and Files

system/scripts/items/item-sheet.js

@@ -0,0 +1,47 @@
+/**
+* Extend the basic ItemSheet with some very simple modifications
+* @extends {ItemSheet}
+*/
+export class L5RItemSheet extends ItemSheet {
+    
+    /** @override */
+    static get defaultOptions() {
+        return mergeObject(super.defaultOptions, {
+            classes: ["l5r", "sheet", "item"],
+            template: "systems/l5r/templates/item/item-sheet.html",
+            width: 520,
+            height: 480,
+            tabs: [{navSelector: ".sheet-tabs", contentSelector: ".sheet-body", initial: "description"}]
+        });
+    }
+
+    getData() {
+        const sheetData = super.getData();
+        
+        sheetData.data.dtypes = ["String", "Number", "Boolean"];
+        
+        sheetData.data.isEquipment = true;
+        
+        return sheetData;
+    }
+    
+    /**
+    * Subscribe to events from the sheet.
+    * @param html HTML content of the sheet.
+    */
+    activateListeners(html) {
+        super.activateListeners(html);
+        
+        // Everything below here is only needed if the sheet is editable
+        if (!this.options.editable) return;
+    }
+    
+    /**
+    * Update the item with data from the sheet.
+    * @param event 
+    * @param formData 
+    */
+    _updateObject(event, formData) {
+        return this.object.update(formData);
+    }
+}