Enable native clipboard for editor and inputs

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packages/ide/src/client.ts

@@ -4,7 +4,7 @@ import { InitData, ISharedProcessData } from "@coder/protocol";
 import { retry } from "./retry";
 import { Upload } from "./upload";
 import { client } from "./fill/client";
-import { Clipboard, clipboard } from "./fill/clipboard";
+import { clipboard } from "./fill/clipboard";
 import { INotificationService, NotificationService, IProgressService, ProgressService } from "./fill/notification";
 import { IURIFactory } from "./fill/uri";
 
@@ -19,7 +19,7 @@ import { IURIFactory } from "./fill/uri";
 export abstract class Client {
 
 	public readonly retry = retry;
-	public readonly clipboard: Clipboard = clipboard;
+	public readonly clipboard = clipboard;
 	public readonly uriFactory: IURIFactory;
 	public readonly upload = new Upload(new NotificationService(), new ProgressService());
 	private start: Time | undefined;

packages/ide/src/fill/clipboard.ts

@@ -36,6 +36,30 @@ export class Clipboard {
 		}
 	}
 
+	/**
+	 * Paste currently copied text.
+	 */
+	public async paste(): Promise<boolean> {
+		if (this.isEnabled) {
+			try {
+				const element = document.activeElement as HTMLInputElement | HTMLTextAreaElement;
+				const start = element.selectionStart || 0;
+				const end = element.selectionEnd;
+				const allText = element.value;
+				const newText = allText.substring(0, start)
+					+ (await this.readText())
+					+ allText.substring(end || start);
+				element.value = newText;
+
+				return true;
+			} catch (ex) {
+				// Will try execCommand below.
+			}
+		}
+
+		return document.execCommand("paste");
+	}
+
 	/**
 	 * Return true if the native clipboard is supported.
 	 */

packages/vscode/src/client.ts

@@ -9,7 +9,6 @@ import "./vscode.scss";
 import { Client as IDEClient, IURI, IURIFactory, IProgress, INotificationHandle } from "@coder/ide";
 import { registerContextMenuListener } from "vs/base/parts/contextmenu/electron-main/contextmenu";
 import { LogLevel } from "vs/platform/log/common/log";
-// import { RawContextKey, IContextKeyService } from "vs/platform/contextkey/common/contextkey";
 import { URI } from "vs/base/common/uri";
 import { INotificationService } from "vs/platform/notification/common/notification";
 import { IProgressService2, ProgressLocation } from "vs/platform/progress/common/progress";
@@ -19,11 +18,15 @@ import { IEditorService, IResourceEditor } from "vs/workbench/services/editor/co
 import { IEditorGroup } from "vs/workbench/services/group/common/editorGroupsService";
 import { IWindowsService } from "vs/platform/windows/common/windows";
 import { ServiceCollection } from "vs/platform/instantiation/common/serviceCollection";
+import { RawContextKey, IContextKeyService } from "vs/platform/contextkey/common/contextkey";
+import { Action } from "vs/base/common/actions";
+import * as nls from "vs/nls";
 
 export class Client extends IDEClient {
 
 	private readonly windowId = parseInt(new Date().toISOString().replace(/[-:.TZ]/g, ""), 10);
 	private _serviceCollection: ServiceCollection | undefined;
+	private _clipboardContextKey: RawContextKey<boolean> | undefined;
 
 	public async handleExternalDrop(target: ExplorerItem | Model, originalEvent: DragMouseEvent): Promise<void> {
 		await this.upload.uploadDropped(
@@ -57,6 +60,47 @@ export class Client extends IDEClient {
 		});
 	}
 
+	/**
+	 * Use to toggle the paste option inside editors based on the native clipboard.
+	 */
+	public get clipboardContextKey(): RawContextKey<boolean> {
+		if (!this._clipboardContextKey) {
+			throw new Error("Trying to access clipboard context key before it has been set");
+		}
+
+		return this._clipboardContextKey;
+	}
+
+	public get clipboardText(): Promise<string> {
+		return this.clipboard.readText();
+	}
+
+	/**
+	 * Create a paste action for use in text inputs.
+	 */
+	public get pasteAction(): Action {
+		const getLabel = (enabled: boolean): string => {
+			return enabled
+				? nls.localize("paste", "Paste")
+				: nls.localize("pasteWithKeybind", "Paste (must use keybind)");
+		};
+
+		const pasteAction = new Action(
+			"editor.action.clipboardPasteAction",
+			getLabel(this.clipboard.isEnabled),
+			undefined,
+			this.clipboard.isEnabled,
+			async (): Promise<boolean> => this.clipboard.paste(),
+		);
+
+		this.clipboard.onPermissionChange((enabled) => {
+			pasteAction.label = getLabel(enabled);
+			pasteAction.enabled = enabled;
+		});
+
+		return pasteAction;
+	}
+
 	public get serviceCollection(): ServiceCollection {
 		if (!this._serviceCollection) {
 			throw new Error("Trying to access service collection before it has been set");
@@ -134,6 +178,8 @@ export class Client extends IDEClient {
 			process.env.VSCODE_LOGS = data.logPath;
 		});
 
+		this._clipboardContextKey = new RawContextKey("nativeClipboard", this.clipboard.isEnabled);
+
 		return this.task("Start workbench", 1000, async (data) => {
 			paths._paths.appData = data.dataDirectory;
 			paths._paths.defaultUserData = data.dataDirectory;
@@ -154,14 +200,11 @@ export class Client extends IDEClient {
 				folderUri: URI.file(data.workingDirectory),
 			});
 
-			// TODO: Set up clipboard context.
-			// const workbench = workbenchShell.workbench;
-			// const contextKeys = workbench.workbenchParams.serviceCollection.get(IContextKeyService) as IContextKeyService;
-			// const clipboardContextKey = new RawContextKey("nativeClipboard", this.clipboard.isSupported);
-			// const bounded = clipboardContextKey.bindTo(contextKeys);
-			// this.clipboard.onPermissionChange((enabled) => {
-			// 	bounded.set(enabled);
-			// });
+			const contextKeys = this.serviceCollection.get(IContextKeyService) as IContextKeyService;
+			const bounded = this.clipboardContextKey.bindTo(contextKeys);
+			this.clipboard.onPermissionChange((enabled) => {
+				bounded.set(enabled);
+			});
 			this.clipboard.initialize();
 		}, this.initData, pathSets);
 	}

scripts/vscode.patch

@@ -8,6 +8,67 @@ index 457818a975..ad45ffe58a 100644
  }
 +
 +startup({ machineId: "1" });
+diff --git a/src/vs/editor/contrib/clipboard/clipboard.ts b/src/vs/editor/contrib/clipboard/clipboard.ts
+index 5e43f1b39e..7775e3b6da 100644
+--- a/src/vs/editor/contrib/clipboard/clipboard.ts
++++ b/src/vs/editor/contrib/clipboard/clipboard.ts
+@@ -16,6 +16,10 @@ import { EditorContextKeys } from 'vs/editor/common/editorContextKeys';
+ import { MenuId } from 'vs/platform/actions/common/actions';
+ import { ServicesAccessor } from 'vs/platform/instantiation/common/instantiation';
+ import { KeybindingWeight } from 'vs/platform/keybinding/common/keybindingsRegistry';
++import { CodeEditorWidget } from "vs/editor/browser/widget/codeEditorWidget";
++import { Handler } from "vs/editor/common/editorCommon";
++import { ContextKeyExpr } from "vs/platform/contextkey/common/contextkey";
++import { client } from "../../../../../../../packages/vscode";
+ 
+ const CLIPBOARD_CONTEXT_MENU_GROUP = '9_cutcopypaste';
+ 
+@@ -26,7 +30,8 @@ const supportsCopyWithSyntaxHighlighting = (supportsCopy && !browser.isEdgeOrIE)
+ // Chrome incorrectly returns true for document.queryCommandSupported('paste')
+ // when the paste feature is available but the calling script has insufficient
+ // privileges to actually perform the action
+-const supportsPaste = (platform.isNative || (!browser.isChrome && document.queryCommandSupported('paste')));
++// const supportsPaste = (platform.isNative || (!browser.isChrome && document.queryCommandSupported('paste')));
++const supportsPaste = true;
+ 
+ type ExecCommand = 'cut' | 'copy' | 'paste';
+ 
+@@ -178,7 +183,7 @@ class ExecCommandPasteAction extends ExecCommandAction {
+ 			id: 'editor.action.clipboardPasteAction',
+ 			label: nls.localize('actions.clipboard.pasteLabel', "Paste"),
+ 			alias: 'Paste',
+-			precondition: EditorContextKeys.writable,
++			precondition: ContextKeyExpr.and(EditorContextKeys.writable, client.clipboardContextKey),
+ 			kbOpts: kbOpts,
+ 			menuOpts: {
+ 				group: CLIPBOARD_CONTEXT_MENU_GROUP,
+@@ -188,10 +193,25 @@ class ExecCommandPasteAction extends ExecCommandAction {
+ 				menuId: MenuId.MenubarEditMenu,
+ 				group: '2_ccp',
+ 				title: nls.localize({ key: 'miPaste', comment: ['&& denotes a mnemonic'] }, "&&Paste"),
+-				order: 3
++				order: 3,
++				when: client.clipboardContextKey,
+ 			}
+ 		});
+ 	}
++
++	public async run(accessor, editor: ICodeEditor): Promise<void> {
++		if (editor instanceof CodeEditorWidget) {
++			try {
++				editor.trigger('', Handler.Paste, {
++					text: await client.clipboardText,
++				});
++			} catch (ex) {
++				super.run(accessor, editor);
++			}
++		} else {
++			super.run(accessor, editor);
++		}
++	}
+ }
+ 
+ class ExecCommandCopyWithSyntaxHighlightingAction extends ExecCommandAction {
 diff --git a/src/vs/loader.js b/src/vs/loader.js
 index 2bf7fe37d7..81cc668f12 100644
 --- a/src/vs/loader.js
@@ -94,6 +155,27 @@ index a43d63aa51..4c6df2fcd9 100644
  			});
  		});
  	});
+diff --git a/src/vs/workbench/electron-browser/window.ts b/src/vs/workbench/electron-browser/window.ts
+index ea348f3a04..7c943a71c2 100644
+--- a/src/vs/workbench/electron-browser/window.ts
++++ b/src/vs/workbench/electron-browser/window.ts
+@@ -38,6 +38,7 @@ import { AccessibilitySupport, isRootUser, isWindows, isMacintosh } from 'vs/bas
+ import product from 'vs/platform/node/product';
+ import { INotificationService } from 'vs/platform/notification/common/notification';
+ import { EditorServiceImpl } from 'vs/workbench/browser/parts/editor/editor';
++import { client } from "../../../../../../packages/vscode";
+ 
+ const TextInputActions: IAction[] = [
+ 	new Action('undo', nls.localize('undo', "Undo"), null, true, () => document.execCommand('undo') && Promise.resolve(true)),
+@@ -45,7 +46,7 @@ const TextInputActions: IAction[] = [
+ 	new Separator(),
+ 	new Action('editor.action.clipboardCutAction', nls.localize('cut', "Cut"), null, true, () => document.execCommand('cut') && Promise.resolve(true)),
+ 	new Action('editor.action.clipboardCopyAction', nls.localize('copy', "Copy"), null, true, () => document.execCommand('copy') && Promise.resolve(true)),
+-	new Action('editor.action.clipboardPasteAction', nls.localize('paste', "Paste"), null, true, () => document.execCommand('paste') && Promise.resolve(true)),
++	client.pasteAction,
+ 	new Separator(),
+ 	new Action('editor.action.selectAll', nls.localize('selectAll', "Select All"), null, true, () => document.execCommand('selectAll') && Promise.resolve(true))
+ ];
 diff --git a/src/vs/workbench/electron-browser/workbench.ts b/src/vs/workbench/electron-browser/workbench.ts
 index 35bc4a82b3..9cc84bdf28 100644
 --- a/src/vs/workbench/electron-browser/workbench.ts