Add toTop button to SnippetBar

client/homebrew/editor/snippetbar/snippetbar.jsx

@@ -60,10 +60,19 @@ const Snippetbar = createClass({
 		});
 	},
 
+	toTop : function(){
+		this.props.brewJump(1);
+		this.props.sourceJump(1);
+	},
+
 	renderEditorButtons : function(){
 		if(!this.props.showEditButtons) return;
 
 		return <div className='editors'>
+			<div className={`editorTool toTop ${this.props.view != 'meta' ? 'active' : ''}`}
+				onClick={this.toTop} >
+				<i className='fas fa-arrow-up' />
+			</div>
 			<div className={`editorTool undo ${this.props.historySize.undo ? 'active' : ''}`}
 				onClick={this.props.undo} >
 				<i className='fas fa-undo' />

client/homebrew/editor/snippetbar/snippetbar.less

@@ -46,6 +46,14 @@
 					color : black;
 				}
 			}
+			&.toTop{
+				.tooltipLeft('Back to Top');
+				font-size : 0.75em;
+				color     : grey;
+				&.active{
+					color : black;
+				}
+			}
 			&.divider {
 				background: linear-gradient(#000, #000) no-repeat center/1px 100%;
 				width: 5px;