fix(ui): stderr new lines + selected task status color

Author: Guillaume Chau

packages/@vue/cli-ui/src/components/TaskItem.vue

@@ -1,9 +1,12 @@
 <template>
   <div
     class="task-item list-item"
-    :class="{
-      selected
-    }"
+    :class="[
+      `status-${task.status}`,
+      {
+        selected
+      }
+    ]"
   >
     <div class="content">
       <ItemLogo
@@ -68,4 +71,10 @@ export default {
   .list-item-info
     flex 100% 1 1
     width 0
+
+  &.selected
+    &.status-error .list-item-info >>> .name
+      color $vue-ui-color-danger
+    &.status-running .list-item-info >>> .name
+      color $vue-ui-color-info
 </style>

packages/@vue/cli-ui/src/components/TerminalView.vue

@@ -140,7 +140,7 @@ export default {
     },
 
     setContent (value, ln = true) {
-      if (ln && value.indexOf('\n') !== -1) {
+      if (value.indexOf('\n') !== -1) {
         value.split('\n').forEach(
           t => this.setContent(t)
         )