allow disabling ssh dynamic tab title (fixes #2240, fixes #2027)

terminus-ssh/src/api.ts

@@ -34,6 +34,7 @@ export interface SSHConnection {
     color?: string
     x11?: boolean
     skipBanner?: boolean
+    disableDynamicTitle?: boolean
 
     algorithms?: {[t: string]: string[]}
 }

terminus-ssh/src/components/editConnectionModal.component.pug

@@ -85,9 +85,16 @@
                         placeholder='#000000'
                     )
 
+                .form-line
+                    .header
+                        .title Disable dynamic tab title
+                        .description Connection name will be used as a title instead
+                    toggle([(ngModel)]='connection.disableDynamicTitle')
+
                 .form-line
                     .header
                         .title Skip MoTD/banner
+                        .description Will prevent the SSH greeting from showing up
                     toggle([(ngModel)]='connection.skipBanner')
 
                 .form-line

terminus-ssh/src/components/sshTab.component.ts

@@ -33,6 +33,8 @@ export class SSHTabComponent extends BaseTerminalTabComponent {
     ngOnInit (): void {
         this.logger = this.log.create('terminalTab')
 
+        this.enableDynamicTitle = !this.connection.disableDynamicTitle
+
         this.homeEndSubscription = this.hotkeys.matchedHotkey.subscribe(hotkey => {
             if (!this.hasFocus) {
                 return

terminus-terminal/src/api/baseTerminalTab.component.ts

@@ -63,6 +63,11 @@ export class BaseTerminalTabComponent extends BaseTabComponent implements OnInit
      */
     enablePassthrough = true
 
+    /**
+     * Enables receiving dynamic window/tab title provided by the shell
+     */
+    enableDynamicTitle = true
+
     // Deps start
     config: ConfigService
     element: ElementRef
@@ -375,7 +380,11 @@ export class BaseTerminalTabComponent extends BaseTabComponent implements OnInit
         }
 
         this.termContainerSubscriptions = [
-            this.frontend.title$.subscribe(title => this.zone.run(() => this.setTitle(title))),
+            this.frontend.title$.subscribe(title => this.zone.run(() => {
+                if (this.enableDynamicTitle) {
+                    this.setTitle(title)
+                }
+            })),
 
             this.focused$.subscribe(() => this.frontend.enableResizing = true),
             this.blurred$.subscribe(() => this.frontend.enableResizing = false),