resolve Eugeny/tabby#7723 reconnect command palette

tabby-terminal/src/api/interfaces.ts

@@ -19,3 +19,11 @@ export interface TerminalColorScheme {
 export interface BaseTerminalProfile extends Profile {
     terminalColorScheme?: TerminalColorScheme
 }
+
+export interface Reconnectable {
+    reconnect: () => Promise<void>;
+}
+
+export function tabIsReconnectable (object: any): object is Reconnectable {
+    return 'reconnect' in object
+}

tabby-terminal/src/index.ts

@@ -28,7 +28,7 @@ import { PathDropDecorator } from './features/pathDrop'
 import { ZModemDecorator } from './features/zmodem'
 import { TerminalConfigProvider } from './config'
 import { TerminalHotkeyProvider } from './hotkeys'
-import { CopyPasteContextMenu, MiscContextMenu, LegacyContextMenu } from './tabContextMenu'
+import { CopyPasteContextMenu, MiscContextMenu, LegacyContextMenu, ReconnectContextMenu } from './tabContextMenu'
 
 import { Frontend } from './frontends/frontend'
 import { XTermFrontend, XTermWebGLFrontend } from './frontends/xtermFrontend'
@@ -58,6 +58,7 @@ import { TerminalCLIHandler } from './cli'
         { provide: TabContextMenuItemProvider, useClass: CopyPasteContextMenu, multi: true },
         { provide: TabContextMenuItemProvider, useClass: MiscContextMenu, multi: true },
         { provide: TabContextMenuItemProvider, useClass: LegacyContextMenu, multi: true },
+        { provide: TabContextMenuItemProvider, useClass: ReconnectContextMenu, multi: true },
 
         { provide: CLIHandler, useClass: TerminalCLIHandler, multi: true },
     ],

tabby-terminal/src/tabContextMenu.ts

@@ -1,6 +1,7 @@
 import { Injectable, Optional, Inject } from '@angular/core'
 import { BaseTabComponent, TabContextMenuItemProvider, NotificationsService, MenuItemOptions, TranslateService, SplitTabComponent } from 'tabby-core'
 import { BaseTerminalTabComponent } from './api/baseTerminalTab.component'
+import { tabIsReconnectable } from './api/interfaces'
 import { TerminalContextMenuItemProvider } from './api/contextMenuProvider'
 import { MultifocusService } from './services/multifocus.service'
 
@@ -85,6 +86,35 @@ export class MiscContextMenu extends TabContextMenuItemProvider {
     }
 }
 
+/** @hidden */
+@Injectable()
+export class ReconnectContextMenu extends TabContextMenuItemProvider {
+    weight = 1
+
+    constructor (
+        private translate: TranslateService,
+        private notifications: NotificationsService,
+    ) { super() }
+
+    async getItems (tab: BaseTabComponent): Promise<MenuItemOptions[]> {
+        if (tabIsReconnectable(tab)) {
+            return [
+                {
+                    label: this.translate.instant('Reconnect'),
+                    click: (): void => {
+                        setTimeout(() => {
+                            tab.reconnect()
+                            this.notifications.notice(this.translate.instant('Reconnect'))
+                        })
+                    },
+                },
+            ]
+        }
+        return []
+    }
+
+}
+
 /** @hidden */
 @Injectable()
 export class LegacyContextMenu extends TabContextMenuItemProvider {
@@ -109,4 +139,5 @@ export class LegacyContextMenu extends TabContextMenuItemProvider {
         }
         return []
     }
+
 }