exit terminals

apps/remixdesktop/src/plugins/xtermPlugin.ts

@@ -155,10 +155,18 @@ class XtermPluginClient extends ElectronBasePluginClient {
       env: env,
     })
     const dataBatcher = new DataBatcher(ptyProcess.pid)
+    this.dataBatchers[ptyProcess.pid] = dataBatcher
     ptyProcess.onData((data: string) => {
       dataBatcher.write(Buffer.from(data))
       //this.sendData(data, ptyProcess.pid)
     })
+    ptyProcess.onExit(() => {
+      const pid = ptyProcess.pid
+      this.terminals[pid].kill()
+      delete this.terminals[pid]
+      delete this.dataBatchers[pid]
+      this.emit('close', pid)
+    })
     dataBatcher.on('flush', (data: string, uid: number) => {
       this.sendData(data, uid)
     })
@@ -170,6 +178,7 @@ class XtermPluginClient extends ElectronBasePluginClient {
   async closeTerminal(pid: number): Promise<void> {
     this.terminals[pid].kill()
     delete this.terminals[pid]
+    delete this.dataBatchers[pid]
     this.emit('close', pid)
   }