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/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { KeyCode, KeyMod } from 'vs/base/common/keyCodes';
import { Mimes } from 'vs/base/common/mime';
import { URI } from 'vs/base/common/uri';
import { EditorContextKeys } from 'vs/editor/common/editorContextKeys';
import { getIconClasses } from 'vs/editor/common/services/getIconClasses';
import { IModelService } from 'vs/editor/common/services/model';
import { ILanguageService } from 'vs/editor/common/languages/language';
import { localize } from 'vs/nls';
import { MenuId, registerAction2 } from 'vs/platform/actions/common/actions';
import { ContextKeyExpr } from 'vs/platform/contextkey/common/contextkey';
import { InputFocusedContext, InputFocusedContextKey } from 'vs/platform/contextkey/common/contextkeys';
import { ServicesAccessor } from 'vs/platform/instantiation/common/instantiation';
import { KeybindingWeight } from 'vs/platform/keybinding/common/keybindingsRegistry';
import { IQuickInputService, IQuickPickItem, QuickPickInput } from 'vs/platform/quickinput/common/quickInput';
import { changeCellToKind, runDeleteAction } from 'vs/workbench/contrib/notebook/browser/controller/cellOperations';
import { CellToolbarOrder, CELL_TITLE_CELL_GROUP_ID, CELL_TITLE_OUTPUT_GROUP_ID, executeNotebookCondition, INotebookActionContext, INotebookCellActionContext, NotebookAction, NotebookCellAction, NOTEBOOK_EDITOR_WIDGET_ACTION_WEIGHT } from 'vs/workbench/contrib/notebook/browser/controller/coreActions';
import { NOTEBOOK_CELL_EDITABLE, NOTEBOOK_CELL_HAS_OUTPUTS, NOTEBOOK_CELL_LIST_FOCUSED, NOTEBOOK_CELL_MARKDOWN_EDIT_MODE, NOTEBOOK_CELL_TYPE, NOTEBOOK_EDITOR_EDITABLE, NOTEBOOK_EDITOR_FOCUSED, NOTEBOOK_HAS_OUTPUTS, NOTEBOOK_IS_ACTIVE_EDITOR, NOTEBOOK_USE_CONSOLIDATED_OUTPUT_BUTTON } from 'vs/workbench/contrib/notebook/common/notebookContextKeys';
import { CellEditState, CHANGE_CELL_LANGUAGE, DETECT_CELL_LANGUAGE, QUIT_EDIT_CELL_COMMAND_ID } from 'vs/workbench/contrib/notebook/browser/notebookBrowser';
import * as icons from 'vs/workbench/contrib/notebook/browser/notebookIcons';
import { CellEditType, CellKind, ICellEditOperation, NotebookCellExecutionState } from 'vs/workbench/contrib/notebook/common/notebookCommon';
import { ICellRange } from 'vs/workbench/contrib/notebook/common/notebookRange';
import { ILanguageDetectionService } from 'vs/workbench/services/languageDetection/common/languageDetectionWorkerService';
import { INotebookExecutionStateService } from 'vs/workbench/contrib/notebook/common/notebookExecutionStateService';
import { INotificationService } from 'vs/platform/notification/common/notification';
import { INotebookKernelService } from 'vs/workbench/contrib/notebook/common/notebookKernelService';
const CLEAR_ALL_CELLS_OUTPUTS_COMMAND_ID = 'notebook.clearAllCellsOutputs';
const EDIT_CELL_COMMAND_ID = 'notebook.cell.edit';
const DELETE_CELL_COMMAND_ID = 'notebook.cell.delete';
const CLEAR_CELL_OUTPUTS_COMMAND_ID = 'notebook.cell.clearOutputs';
registerAction2(class EditCellAction extends NotebookCellAction {
constructor() {
super(
{
id: EDIT_CELL_COMMAND_ID,
title: localize('notebookActions.editCell', "Edit Cell"),
keybinding: {
when: ContextKeyExpr.and(
NOTEBOOK_CELL_LIST_FOCUSED,
ContextKeyExpr.not(InputFocusedContextKey),
NOTEBOOK_EDITOR_EDITABLE.isEqualTo(true)),
primary: KeyCode.Enter,
weight: KeybindingWeight.WorkbenchContrib
},
menu: {
id: MenuId.NotebookCellTitle,
when: ContextKeyExpr.and(
NOTEBOOK_EDITOR_EDITABLE.isEqualTo(true),
NOTEBOOK_CELL_TYPE.isEqualTo('markup'),
NOTEBOOK_CELL_MARKDOWN_EDIT_MODE.toNegated(),
NOTEBOOK_CELL_EDITABLE),
order: CellToolbarOrder.EditCell,
group: CELL_TITLE_CELL_GROUP_ID
},
icon: icons.editIcon,
});
}
async runWithContext(accessor: ServicesAccessor, context: INotebookCellActionContext): Promise<void> {
if (!context.notebookEditor.hasModel() || context.notebookEditor.isReadOnly) {
return;
}
await context.notebookEditor.focusNotebookCell(context.cell, 'editor');
}
});
const quitEditCondition = ContextKeyExpr.and(
NOTEBOOK_EDITOR_FOCUSED,
InputFocusedContext
);
registerAction2(class QuitEditCellAction extends NotebookCellAction {
constructor() {
super(
{
id: QUIT_EDIT_CELL_COMMAND_ID,
title: localize('notebookActions.quitEdit', "Stop Editing Cell"),
menu: {
id: MenuId.NotebookCellTitle,
when: ContextKeyExpr.and(
NOTEBOOK_CELL_TYPE.isEqualTo('markup'),
NOTEBOOK_CELL_MARKDOWN_EDIT_MODE,
NOTEBOOK_CELL_EDITABLE),
order: CellToolbarOrder.SaveCell,
group: CELL_TITLE_CELL_GROUP_ID
},
icon: icons.stopEditIcon,
keybinding: [
{
when: ContextKeyExpr.and(quitEditCondition,
EditorContextKeys.hoverVisible.toNegated(),
EditorContextKeys.hasNonEmptySelection.toNegated(),
EditorContextKeys.hasMultipleSelections.toNegated()),
primary: KeyCode.Escape,
weight: NOTEBOOK_EDITOR_WIDGET_ACTION_WEIGHT - 5
},
{
when: ContextKeyExpr.and(
quitEditCondition,
NOTEBOOK_CELL_TYPE.isEqualTo('markup')),
primary: KeyMod.WinCtrl | KeyCode.Enter,
win: {
primary: KeyMod.CtrlCmd | KeyMod.Alt | KeyCode.Enter
},
weight: NOTEBOOK_EDITOR_WIDGET_ACTION_WEIGHT - 5
},
]
});
}
async runWithContext(accessor: ServicesAccessor, context: INotebookCellActionContext) {
if (context.cell.cellKind === CellKind.Markup) {
context.cell.updateEditState(CellEditState.Preview, QUIT_EDIT_CELL_COMMAND_ID);
}
await context.notebookEditor.focusNotebookCell(context.cell, 'container', { skipReveal: true });
}
});
registerAction2(class DeleteCellAction extends NotebookCellAction {
constructor() {
super(
{
id: DELETE_CELL_COMMAND_ID,
title: localize('notebookActions.deleteCell', "Delete Cell"),
keybinding: {
primary: KeyCode.Delete,
mac: {
primary: KeyMod.CtrlCmd | KeyCode.Backspace
},
when: ContextKeyExpr.and(NOTEBOOK_EDITOR_FOCUSED, NOTEBOOK_EDITOR_EDITABLE, ContextKeyExpr.not(InputFocusedContextKey)),
weight: KeybindingWeight.WorkbenchContrib
},
menu: [
{
id: MenuId.NotebookCellDelete,
when: NOTEBOOK_EDITOR_EDITABLE,
group: CELL_TITLE_CELL_GROUP_ID
},
{
id: MenuId.InteractiveCellDelete,
when: NOTEBOOK_EDITOR_EDITABLE,
group: CELL_TITLE_CELL_GROUP_ID
}
],
icon: icons.deleteCellIcon
});
}
async runWithContext(accessor: ServicesAccessor, context: INotebookCellActionContext) {
if (!context.notebookEditor.hasModel() || context.notebookEditor.isReadOnly) {
return;
}
runDeleteAction(context.notebookEditor, context.cell);
}
});
registerAction2(class ClearCellOutputsAction extends NotebookCellAction {
constructor() {
super({
id: CLEAR_CELL_OUTPUTS_COMMAND_ID,
title: localize('clearCellOutputs', 'Clear Cell Outputs'),
menu: [
{
id: MenuId.NotebookCellTitle,
when: ContextKeyExpr.and(NOTEBOOK_CELL_TYPE.isEqualTo('code'), executeNotebookCondition, NOTEBOOK_CELL_HAS_OUTPUTS, NOTEBOOK_EDITOR_EDITABLE, NOTEBOOK_CELL_EDITABLE, NOTEBOOK_USE_CONSOLIDATED_OUTPUT_BUTTON.toNegated()),
order: CellToolbarOrder.ClearCellOutput,
group: CELL_TITLE_OUTPUT_GROUP_ID
},
{
id: MenuId.NotebookOutputToolbar,
when: ContextKeyExpr.and(NOTEBOOK_CELL_HAS_OUTPUTS, NOTEBOOK_EDITOR_EDITABLE, NOTEBOOK_CELL_EDITABLE)
},
],
keybinding: {
when: ContextKeyExpr.and(NOTEBOOK_EDITOR_FOCUSED, ContextKeyExpr.not(InputFocusedContextKey), NOTEBOOK_CELL_HAS_OUTPUTS, NOTEBOOK_EDITOR_EDITABLE, NOTEBOOK_CELL_EDITABLE),
primary: KeyMod.Alt | KeyCode.Delete,
weight: KeybindingWeight.WorkbenchContrib
},
icon: icons.clearIcon
});
}
async runWithContext(accessor: ServicesAccessor, context: INotebookCellActionContext): Promise<void> {
const notebookExecutionStateService = accessor.get(INotebookExecutionStateService);
const editor = context.notebookEditor;
if (!editor.hasModel() || !editor.textModel.length) {
return;
}
const cell = context.cell;
const index = editor.textModel.cells.indexOf(cell.model);
if (index < 0) {
return;
}
editor.textModel.applyEdits([{ editType: CellEditType.Output, index, outputs: [] }], true, undefined, () => undefined, undefined, true);
const runState = notebookExecutionStateService.getCellExecution(context.cell.uri)?.state;
if (runState !== NotebookCellExecutionState.Executing) {
context.notebookEditor.textModel.applyEdits([{
editType: CellEditType.PartialInternalMetadata, index, internalMetadata: {
runStartTime: null,
runStartTimeAdjustment: null,
runEndTime: null,
executionOrder: null,
lastRunSuccess: null
}
}], true, undefined, () => undefined, undefined, true);
}
}
});
registerAction2(class ClearAllCellOutputsAction extends NotebookAction {
constructor() {
super({
id: CLEAR_ALL_CELLS_OUTPUTS_COMMAND_ID,
title: localize('clearAllCellsOutputs', 'Clear Outputs of All Cells'),
precondition: NOTEBOOK_HAS_OUTPUTS,
menu: [
{
id: MenuId.EditorTitle,
when: ContextKeyExpr.and(
NOTEBOOK_IS_ACTIVE_EDITOR,
ContextKeyExpr.notEquals('config.notebook.globalToolbar', true)
),
group: 'navigation',
order: 0
},
{
id: MenuId.NotebookToolbar,
when: ContextKeyExpr.and(
executeNotebookCondition,
ContextKeyExpr.equals('config.notebook.globalToolbar', true)
),
group: 'navigation/execute',
order: 0
}
],
icon: icons.clearIcon
});
}
async runWithContext(accessor: ServicesAccessor, context: INotebookActionContext): Promise<void> {
const notebookExecutionStateService = accessor.get(INotebookExecutionStateService);
const editor = context.notebookEditor;
if (!editor.hasModel() || !editor.textModel.length) {
return;
}
editor.textModel.applyEdits(
editor.textModel.cells.map((cell, index) => ({
editType: CellEditType.Output, index, outputs: []
})), true, undefined, () => undefined, undefined, true);
const clearExecutionMetadataEdits = editor.textModel.cells.map((cell, index) => {
const runState = notebookExecutionStateService.getCellExecution(cell.uri)?.state;
if (runState !== NotebookCellExecutionState.Executing) {
return {
editType: CellEditType.PartialInternalMetadata, index, internalMetadata: {
runStartTime: null,
runStartTimeAdjustment: null,
runEndTime: null,
executionOrder: null,
lastRunSuccess: null
}
};
} else {
return undefined;
}
}).filter(edit => !!edit) as ICellEditOperation[];
if (clearExecutionMetadataEdits.length) {
context.notebookEditor.textModel.applyEdits(clearExecutionMetadataEdits, true, undefined, () => undefined, undefined, true);
}
}
});
interface ILanguagePickInput extends IQuickPickItem {
languageId: string;
description: string;
}
interface IChangeCellContext extends INotebookCellActionContext {
// TODO@rebornix : `cells`
// range: ICellRange;
language?: string;
}
registerAction2(class ChangeCellLanguageAction extends NotebookCellAction<ICellRange> {
constructor() {
super({
id: CHANGE_CELL_LANGUAGE,
title: localize('changeLanguage', 'Change Cell Language'),
description: {
description: localize('changeLanguage', 'Change Cell Language'),
args: [
{
name: 'range',
description: 'The cell range',
schema: {
'type': 'object',
'required': ['start', 'end'],
'properties': {
'start': {
'type': 'number'
},
'end': {
'type': 'number'
}
}
}
},
{
name: 'language',
description: 'The target cell language',
schema: {
'type': 'string'
}
}
]
}
});
}
protected override getCellContextFromArgs(accessor: ServicesAccessor, context?: ICellRange, ...additionalArgs: any[]): IChangeCellContext | undefined {
if (!context || typeof context.start !== 'number' || typeof context.end !== 'number' || context.start >= context.end) {
return;
}
const language = additionalArgs.length && typeof additionalArgs[0] === 'string' ? additionalArgs[0] : undefined;
const activeEditorContext = this.getEditorContextFromArgsOrActive(accessor);
if (!activeEditorContext || !activeEditorContext.notebookEditor.hasModel() || context.start >= activeEditorContext.notebookEditor.getLength()) {
return;
}
// TODO@rebornix, support multiple cells
return {
notebookEditor: activeEditorContext.notebookEditor,
cell: activeEditorContext.notebookEditor.cellAt(context.start)!,
language
};
}
async runWithContext(accessor: ServicesAccessor, context: IChangeCellContext): Promise<void> {
if (context.language) {
await this.setLanguage(context, context.language);
} else {
await this.showLanguagePicker(accessor, context);
}
}
private async showLanguagePicker(accessor: ServicesAccessor, context: IChangeCellContext) {
const topItems: ILanguagePickInput[] = [];
const mainItems: ILanguagePickInput[] = [];
const languageService = accessor.get(ILanguageService);
const modelService = accessor.get(IModelService);
const quickInputService = accessor.get(IQuickInputService);
const languageDetectionService = accessor.get(ILanguageDetectionService);
const providerLanguages = new Set([
...(context.notebookEditor.activeKernel?.supportedLanguages ?? languageService.getRegisteredLanguageIds()),
'markdown'
]);
providerLanguages.forEach(languageId => {
let description: string;
if (context.cell.cellKind === CellKind.Markup ? (languageId === 'markdown') : (languageId === context.cell.language)) {
description = localize('languageDescription', "({0}) - Current Language", languageId);
} else {
description = localize('languageDescriptionConfigured', "({0})", languageId);
}
const languageName = languageService.getLanguageName(languageId);
if (!languageName) {
// Notebook has unrecognized language
return;
}
const item = <ILanguagePickInput>{
label: languageName,
iconClasses: getIconClasses(modelService, languageService, this.getFakeResource(languageName, languageService)),
description,
languageId
};
if (languageId === 'markdown' || languageId === context.cell.language) {
topItems.push(item);
} else {
mainItems.push(item);
}
});
mainItems.sort((a, b) => {
return a.description.localeCompare(b.description);
});
// Offer to "Auto Detect"
const autoDetectMode: IQuickPickItem = {
label: localize('autoDetect', "Auto Detect")
};
const picks: QuickPickInput[] = [
autoDetectMode,
{ type: 'separator', label: localize('languagesPicks', "languages (identifier)") },
...topItems,
{ type: 'separator' },
...mainItems
];
const selection = await quickInputService.pick(picks, { placeHolder: localize('pickLanguageToConfigure', "Select Language Mode") }) as ILanguagePickInput | undefined;
const languageId = selection === autoDetectMode
? await languageDetectionService.detectLanguage(context.cell.uri)
: selection?.languageId;
if (languageId) {
await this.setLanguage(context, languageId);
}
}
private async setLanguage(context: IChangeCellContext, languageId: string) {
await setCellToLanguage(languageId, context);
}
/**
* Copied from editorStatus.ts
*/
private getFakeResource(lang: string, languageService: ILanguageService): URI | undefined {
let fakeResource: URI | undefined;
const languageId = languageService.getLanguageIdByLanguageName(lang);
if (languageId) {
const extensions = languageService.getExtensions(languageId);
if (extensions.length) {
fakeResource = URI.file(extensions[0]);
} else {
const filenames = languageService.getFilenames(languageId);
if (filenames.length) {
fakeResource = URI.file(filenames[0]);
}
}
}
return fakeResource;
}
});
registerAction2(class DetectCellLanguageAction extends NotebookCellAction {
constructor() {
super({
id: DETECT_CELL_LANGUAGE,
title: { value: localize('detectLanguage', 'Accept Detected Language for Cell'), original: 'Accept Detected Language for Cell' },
f1: true,
precondition: ContextKeyExpr.and(NOTEBOOK_EDITOR_EDITABLE, NOTEBOOK_CELL_EDITABLE),
keybinding: { primary: KeyCode.KeyD | KeyMod.Alt | KeyMod.Shift, weight: KeybindingWeight.WorkbenchContrib }
});
}
async runWithContext(accessor: ServicesAccessor, context: INotebookCellActionContext): Promise<void> {
const languageDetectionService = accessor.get(ILanguageDetectionService);
const notificationService = accessor.get(INotificationService);
const kernelService = accessor.get(INotebookKernelService);
const kernel = kernelService.getSelectedOrSuggestedKernel(context.notebookEditor.textModel);
const providerLanguages = [...kernel?.supportedLanguages ?? []];
providerLanguages.push('markdown');
const detection = await languageDetectionService.detectLanguage(context.cell.uri, providerLanguages);
if (detection) {
setCellToLanguage(detection, context);
} else {
notificationService.warn(localize('noDetection', "Unable to detect cell language"));
}
}
});
async function setCellToLanguage(languageId: string, context: IChangeCellContext) {
if (languageId === 'markdown' && context.cell?.language !== 'markdown') {
const idx = context.notebookEditor.getCellIndex(context.cell);
await changeCellToKind(CellKind.Markup, { cell: context.cell, notebookEditor: context.notebookEditor, ui: true }, 'markdown', Mimes.markdown);
const newCell = context.notebookEditor.cellAt(idx);
if (newCell) {
await context.notebookEditor.focusNotebookCell(newCell, 'editor');
}
} else if (languageId !== 'markdown' && context.cell?.cellKind === CellKind.Markup) {
await changeCellToKind(CellKind.Code, { cell: context.cell, notebookEditor: context.notebookEditor, ui: true }, languageId);
} else {
const index = context.notebookEditor.textModel.cells.indexOf(context.cell.model);
context.notebookEditor.textModel.applyEdits(
[{ editType: CellEditType.CellLanguage, index, language: languageId }],
true, undefined, () => undefined, undefined, true
);
}
}
|