Fixes exec/attach from the 2nd+ card.

- Also fixes strange issue where hitting ESC while a terminal was
  active, would update the route, reload the top card, and break the
  terminal connection status.

client/app/scripts/actions/app-actions.js

@@ -159,11 +159,12 @@ export function hitEsc() {
       type: ActionTypes.CLICK_CLOSE_TERMINAL,
       pipeId: controlPipe.id
     });
+    updateRoute();
     // Dont deselect node on ESC if there is a controlPipe (keep terminal open)
-  } else if (AppStore.getSelectedNodeId() && !controlPipe) {
+  } else if (AppStore.getTopCardNodeId() && !controlPipe) {
     AppDispatcher.dispatch({type: ActionTypes.DESELECT_NODE});
+    updateRoute();
   }
-  updateRoute();
 }
 
 export function leaveEdge(edgeId) {
@@ -242,7 +243,7 @@ export function receiveControlPipeFromParams(pipeId, rawTty) {
 }
 
 export function receiveControlPipe(pipeId, nodeId, rawTty) {
-  if (nodeId !== AppStore.getSelectedNodeId()) {
+  if (nodeId !== AppStore.getTopCardNodeId()) {
     log('Node was deselected before we could set up control!');
     deletePipe(pipeId);
     return;

client/app/scripts/components/app.js

@@ -87,7 +87,7 @@ export default class App extends React.Component {
         {showingTerminal && <EmbeddedTerminal
           pipe={this.state.controlPipe}
           nodeId={this.state.controlPipe.nodeId}
-          nodes={this.state.nodes} />}
+          details={this.state.nodeDetails} />}
 
         <div className="header">
           <Logo />

client/app/scripts/components/embedded-terminal.js

@@ -3,18 +3,19 @@ import React from 'react';
 import { getNodeColor, getNodeColorDark } from '../utils/color-utils';
 import Terminal from './terminal';
 
-export default function EmeddedTerminal({pipe, nodeId, nodes}) {
-  const node = nodes.get(nodeId);
-  const titleBarColor = node && getNodeColorDark(node.get('rank'), node.get('label_major'));
-  const statusBarColor = node && getNodeColor(node.get('rank'), node.get('label_major'));
-  const title = node && node.get('label_major');
+export default function EmeddedTerminal({pipe, nodeId, details}) {
+  const node = details.get(nodeId);
+  const d = node && node.details;
+  const titleBarColor = d && getNodeColorDark(d.rank, d.label_major);
+  const statusBarColor = d && getNodeColor(d.rank, d.label_major);
+  const title = d && d.label_major;
 
   // React unmount/remounts when key changes, this is important for cleaning up
   // the term.js and creating a new one for the new pipe.
   return (
     <div className="terminal-embedded">
       <Terminal key={pipe.id} pipe={pipe} titleBarColor={titleBarColor}
-      statusBarColor={statusBarColor} title={title} />
+        statusBarColor={statusBarColor} title={title} />
     </div>
   );
 }

client/app/scripts/stores/app-store.js

@@ -239,6 +239,10 @@ export class AppStore extends Store {
     }).toJS();
   }
 
+  getTopCardNodeId() {
+    return nodeDetails.last().id;
+  }
+
   getNodes() {
     return nodes;
   }