feat: terminal service override/view

package.json

@@ -96,6 +96,10 @@
       "types": "./dist/service-override/output.d.ts",
       "default": "./dist/service-override/output.js"
     },
+    "./service-override/terminal": {
+      "types": "./dist/service-override/terminal.d.ts",
+      "default": "./dist/service-override/terminal.js"
+    },
     "./workers/textMate.worker": {
       "types": "./dist/workers/textMate.worker.d.ts",
       "default": "./dist/workers/textMate.worker.js"
@@ -179,6 +183,9 @@
       "service-override/output": [
         "./dist/service-override/output.d.ts"
       ],
+      "service-override/terminal": [
+        "./dist/service-override/terminal.d.ts"
+      ],
       "workers/textMate.worker": [
         "./dist/workers/textMate.worker.d.ts"
       ],
@@ -274,7 +281,13 @@
     "monaco-editor": "0.38.0",
     "vscode-oniguruma": "^1.7.0",
     "vscode-textmate": "^9.0.0",
-    "yauzl": "^2.10.0"
+    "yauzl": "^2.10.0",
+    "xterm": "^5.1.0",
+    "xterm-addon-canvas": "^0.3.0",
+    "xterm-addon-search": "^0.11.0",
+    "xterm-addon-serialize": "^0.9.0",
+    "xterm-addon-unicode11": "^0.5.0",
+    "xterm-addon-webgl": "^0.14.0"
   },
   "overrides": {
     "typescript": "5.0.4",

rollup/rollup.config.ts

@@ -110,7 +110,8 @@ const ALLOWED_WORKBENCH_CONTRIBUTIONS = new Set([
   'DialogHandlerContribution',
   'ExplorerViewletViewsContribution',
   'ViewsExtensionHandler',
-  'OutputContribution'
+  'OutputContribution',
+  'TerminalMainContribution'
 ])
 
 function isCallPure (file: string, functionName: string, node: recast.types.namedTypes.CallExpression): boolean {
@@ -155,7 +156,8 @@ function isCallPure (file: string, functionName: string, node: recast.types.name
         firstParamName.includes('Viewlets') ||
         firstParamName.includes('Panels') ||
         firstParamName.includes('Auxiliary') ||
-        firstParamName.includes('EditorPane')
+        firstParamName.includes('EditorPane') ||
+        firstParamName.includes('TerminalExtensions')
       return !allowed
     }
   }
@@ -369,6 +371,7 @@ const input = {
   'service-override/views': './src/service-override/views.ts',
   'service-override/quickaccess': './src/service-override/quickaccess.ts',
   'service-override/output': './src/service-override/output.ts',
+  'service-override/terminal': './src/service-override/terminal.ts',
   'workers/textMate.worker': './src/workers/textMate.worker.ts',
   'workers/outputLinkComputer.worker': './src/workers/outputLinkComputer.worker.ts',
   monaco: './src/monaco.ts',

rollup/rollup.types.config.ts

@@ -49,6 +49,7 @@ export default rollup.defineConfig({
     './dist/types/src/service-override/views.d.ts',
     './dist/types/src/service-override/quickaccess.d.ts',
     './dist/types/src/service-override/output.d.ts',
+    './dist/types/src/service-override/terminal.d.ts',
     './dist/types/src/workers/textMate.worker.d.ts',
     './dist/types/src/workers/outputLinkComputer.worker.d.ts',
     './dist/types/src/monaco.d.ts',

src/service-override/terminal.ts

@@ -0,0 +1,127 @@
+import '../vscode-services/missing-services'
+import { IEditorOverrideServices } from 'vs/editor/standalone/browser/standaloneServices'
+import { SyncDescriptor } from 'vs/platform/instantiation/common/descriptors'
+import { ITerminalBackend, ITerminalBackendRegistry, ITerminalProfileResolverService, ITerminalProfileService, TerminalExtensions } from 'vs/workbench/contrib/terminal/common/terminal'
+import { ITerminalEditorService, ITerminalGroupService, ITerminalInstanceService, ITerminalService } from 'vs/workbench/contrib/terminal/browser/terminal'
+import { TerminalService } from 'vs/workbench/contrib/terminal/browser/terminalService'
+import { TerminalEditorService } from 'vs/workbench/contrib/terminal/browser/terminalEditorService'
+import { TerminalGroupService } from 'vs/workbench/contrib/terminal/browser/terminalGroupService'
+import { TerminalInstanceService } from 'vs/workbench/contrib/terminal/browser/terminalInstanceService'
+import { TerminalProfileService } from 'vs/workbench/contrib/terminal/browser/terminalProfileService'
+import { ITerminalContributionService, TerminalContributionService } from 'vs/workbench/contrib/terminal/common/terminalExtensionPoints'
+import { ITerminalLinkProviderService } from 'vs/workbench/contrib/terminalContrib/links/browser/links'
+import { TerminalLinkProviderService } from 'vs/workbench/contrib/terminalContrib/links/browser/terminalLinkProviderService'
+import { ElectronTerminalProfileResolverService } from 'vs/workbench/contrib/terminal/electron-sandbox/terminalProfileResolverService'
+import { EnvironmentVariableService } from 'vs/workbench/contrib/terminal/common/environmentVariableService'
+import { IEnvironmentVariableService } from 'vs/workbench/contrib/terminal/common/environmentVariable'
+import { ITerminalQuickFixService } from 'vs/workbench/contrib/terminalContrib/quickFix/browser/quickFix'
+import { TerminalQuickFixService } from 'vs/workbench/contrib/terminalContrib/quickFix/browser/terminalQuickFixService'
+import { Emitter, Event } from 'vs/base/common/event'
+import { Registry } from 'vs/platform/registry/common/platform'
+import { IProcessReadyEvent, ITerminalChildProcess, ITerminalLaunchError, ITerminalProfile, ITerminalsLayoutInfo } from 'vs/platform/terminal/common/terminal'
+import { IProcessEnvironment } from 'vs/base/common/platform'
+import { unsupported } from '../tools'
+import 'vs/workbench/contrib/terminal/browser/terminal.contribution'
+
+abstract class SimpleTerminalBackend implements ITerminalBackend {
+  remoteAuthority = undefined
+  onPtyHostUnresponsive = Event.None
+  onPtyHostResponsive = Event.None
+  onPtyHostRestart = Event.None
+  onDidRequestDetach = Event.None
+  attachToProcess = unsupported
+  attachToRevivedProcess = unsupported
+  listProcesses = unsupported
+  getProfiles = async (): Promise<ITerminalProfile[]> => []
+  getWslPath = unsupported
+  getEnvironment = async (): Promise<IProcessEnvironment> => ({})
+  getShellEnvironment = async (): Promise<IProcessEnvironment | undefined> => undefined
+  setTerminalLayoutInfo = async (): Promise<void> => {}
+  updateTitle = async (): Promise<void> => {}
+  updateIcon = async (): Promise<void> => {}
+  getTerminalLayoutInfo = async (): Promise<ITerminalsLayoutInfo | undefined> => undefined
+  reduceConnectionGraceTime = unsupported
+  requestDetachInstance = unsupported
+  acceptDetachInstanceReply = unsupported
+  persistTerminalState = unsupported
+
+  abstract getDefaultSystemShell: ITerminalBackend['getDefaultSystemShell']
+  abstract createProcess: ITerminalBackend['createProcess']
+}
+
+abstract class SimpleTerminalProcess implements ITerminalChildProcess {
+  private onReady = new Emitter<IProcessReadyEvent>()
+  constructor (
+    readonly id: number,
+    readonly pid: number,
+    readonly cwd: string,
+    readonly onData: Event<string>
+  ) {
+    setTimeout(() => {
+      this.onReady.fire({
+        cwd,
+        pid
+      })
+    })
+  }
+
+  abstract start(): Promise<ITerminalLaunchError | { injectedArgs: string[] } | undefined>
+
+  abstract shutdown (immediate: boolean): void
+
+  abstract input (data: string): void
+
+  abstract resize (cols: number, rows: number): void
+
+  shouldPersist = false
+  onProcessData = this.onData
+  onProcessReady = this.onReady.event
+  onDidChangeProperty = Event.None
+  onProcessExit = Event.None
+  processBinary = unsupported
+  acknowledgeDataEvent (): void {
+  }
+
+  async setUnicodeVersion (): Promise<void> {
+  }
+
+  async getInitialCwd (): Promise<string> {
+    return this.cwd
+  }
+
+  async getCwd (): Promise<string> {
+    return this.cwd
+  }
+
+  async getLatency (): Promise<number> {
+    return 0
+  }
+
+  refreshProperty = async (): Promise<never> => undefined as never
+
+  async updateProperty (): Promise<void> {
+  }
+}
+
+export default function getServiceOverride (backend: ITerminalBackend): IEditorOverrideServices {
+  Registry.as<ITerminalBackendRegistry>(TerminalExtensions.Backend).registerTerminalBackend(backend)
+  return {
+    [ITerminalService.toString()]: new SyncDescriptor(TerminalService),
+    [ITerminalEditorService.toString()]: new SyncDescriptor(TerminalEditorService),
+    [ITerminalGroupService.toString()]: new SyncDescriptor(TerminalGroupService),
+    [ITerminalInstanceService.toString()]: new SyncDescriptor(TerminalInstanceService),
+    [ITerminalProfileService.toString()]: new SyncDescriptor(TerminalProfileService),
+    [ITerminalContributionService.toString()]: new SyncDescriptor(TerminalContributionService),
+    [ITerminalLinkProviderService.toString()]: new SyncDescriptor(TerminalLinkProviderService),
+    [ITerminalProfileResolverService.toString()]: new SyncDescriptor(ElectronTerminalProfileResolverService),
+    [IEnvironmentVariableService.toString()]: new SyncDescriptor(EnvironmentVariableService),
+    [ITerminalQuickFixService.toString()]: new SyncDescriptor(TerminalQuickFixService)
+  }
+}
+
+export {
+  ITerminalBackend,
+  ITerminalChildProcess,
+  SimpleTerminalBackend,
+  SimpleTerminalProcess
+}

tsconfig.types.json

@@ -76,6 +76,7 @@
 		"src/service-override/views.ts",
 		"src/service-override/quickaccess.ts",
 		"src/service-override/output.ts",
+		"src/service-override/terminal.ts",
 		"src/workers/textMate.worker.ts",
 		"src/workers/outputLinkComputer.worker.ts",
 		"src/monaco.ts",