feat: add 'Export to file' option to terminal context menu (#11109)

tabby-electron/src/index.ts

@@ -1,6 +1,6 @@
 import { NgModule } from '@angular/core'
 import { PlatformService, LogService, UpdaterService, DockingService, HostAppService, ThemesService, Platform, AppService, ConfigService, WIN_BUILD_FLUENT_BG_SUPPORTED, isWindowsBuild, HostWindowService, HotkeyProvider, ConfigProvider, FileProvider } from 'tabby-core'
-import { TerminalColorSchemeProvider, TerminalDecorator } from 'tabby-terminal'
+import { TerminalColorSchemeProvider, TerminalContextMenuItemProvider, TerminalDecorator } from 'tabby-terminal'
 import { SFTPContextMenuItemProvider, SSHProfileImporter, AutoPrivateKeyLocator } from 'tabby-ssh'
 import { PTYInterface, ShellProvider, UACService } from 'tabby-local'
 import { auditTime } from 'rxjs'
@@ -21,6 +21,7 @@ import { ElectronUACService } from './services/uac.service'
 import { ElectronHotkeyProvider } from './hotkeys'
 import { ElectronConfigProvider } from './config'
 import { EditSFTPContextMenu } from './sftpContextMenu'
+import { ExportTerminalContextMenu } from './terminalContextMenu'
 import { OpenSSHImporter, PrivateKeyLocator, StaticFileImporter } from './sshImporters'
 import { ElectronPTYInterface } from './pty'
 import { PathDropDecorator } from './pathDrop'
@@ -76,6 +77,8 @@ import { VSDevToolsProvider } from './shells/vs'
 
         { provide: TerminalDecorator, useClass: PathDropDecorator, multi: true },
 
+        { provide: TerminalContextMenuItemProvider, useClass: ExportTerminalContextMenu, multi: true },
+
         // For WindowsDefaultShellProvider
         PowerShellCoreShellProvider,
         WSLShellProvider,

tabby-electron/src/terminalContextMenu.ts

@@ -0,0 +1,44 @@
+import * as fs from 'fs'
+import { Injectable } from '@angular/core'
+import { MenuItemOptions, NotificationsService, TranslateService } from 'tabby-core'
+import { BaseTerminalTabComponent, TerminalContextMenuItemProvider } from 'tabby-terminal'
+import { ElectronService } from './services/electron.service'
+
+/** @hidden */
+@Injectable()
+export class ExportTerminalContextMenu extends TerminalContextMenuItemProvider {
+    weight = 0
+
+    constructor (
+        private electron: ElectronService,
+        private notifications: NotificationsService,
+        private translate: TranslateService,
+    ) {
+        super()
+    }
+
+    async getItems (tab: BaseTerminalTabComponent<any>): Promise<MenuItemOptions[]> {
+        return [
+            {
+                label: this.translate.instant('Export to file'),
+                click: async () => {
+                    const frontend = tab.frontend
+                    if (!frontend) {
+                        return
+                    }
+                    const result = await this.electron.dialog.showSaveDialog({
+                        defaultPath: 'terminal.txt',
+                    })
+                    if (!result.filePath) {
+                        return
+                    }
+                    frontend.selectAll()
+                    const content = frontend.getSelection()
+                    frontend.clearSelection()
+                    await fs.promises.writeFile(result.filePath, content)
+                    this.notifications.info(this.translate.instant('Saved to {path}', { path: result.filePath }))
+                },
+            },
+        ]
+    }
+}

tabby-terminal/src/tabContextMenu.ts

@@ -214,3 +214,4 @@ export class SaveAsProfileContextMenu extends TabContextMenuItemProvider {
         return []
     }
 }
+