From 997d65caac7ee2774f0913f4707d0c53baf1db56 Mon Sep 17 00:00:00 2001
From: Sergey Simonchik <sergey.simonchik@jetbrains.com>
Date: Mon, 14 Jan 2019 01:13:05 +0300
Subject: [PATCH] terminal: fix persistent tabs - do not close tabs from
 confirmation listener

---
 .../plugins/terminal/TerminalTabCloseListener.kt         | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/plugins/terminal/src/org/jetbrains/plugins/terminal/TerminalTabCloseListener.kt b/plugins/terminal/src/org/jetbrains/plugins/terminal/TerminalTabCloseListener.kt
index 684deab0db1f..c716e52660a6 100644
--- a/plugins/terminal/src/org/jetbrains/plugins/terminal/TerminalTabCloseListener.kt
+++ b/plugins/terminal/src/org/jetbrains/plugins/terminal/TerminalTabCloseListener.kt
@@ -9,7 +9,7 @@ import com.intellij.openapi.application.ApplicationManager
 import com.intellij.openapi.project.Project
 import com.intellij.ui.content.Content
 
-class TerminalTabCloseListener(content: Content,
+class TerminalTabCloseListener(val content: Content,
                                val project: Project) : BaseContentCloseListener(content, project) {
   override fun disposeContent(content: Content) {
   }
@@ -18,7 +18,8 @@ class TerminalTabCloseListener(content: Content,
     if (modal || ApplicationManager.getApplication().isDisposeInProgress) {
       return true
     }
-    if (!TerminalView.getWidgetByContent(content).isSessionRunning) {
+    val widget = TerminalView.getWidgetByContent(content)
+    if (widget == null || !widget.isSessionRunning) {
       return true
     }
     val proxy = NopProcessHandler().apply { startNotify() }
@@ -27,4 +28,8 @@ class TerminalTabCloseListener(content: Content,
     val result = TerminateRemoteProcessDialog.show(project, "Terminal ${content.displayName}", proxy)
     return result != null
   }
+
+  override fun canClose(project: Project): Boolean {
+    return project === this.project && closeQuery(this.content, true)
+  }
 }