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commands.ts
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commands.ts
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// Copyright (c) Jupyter Development Team.
// Distributed under the terms of the Modified BSD License.
import { selectAll } from '@codemirror/commands';
import { findNext, gotoLine } from '@codemirror/search';
import { JupyterFrontEnd } from '@jupyterlab/application';
import {
Clipboard,
ICommandPalette,
ISessionContextDialogs,
MainAreaWidget,
WidgetTracker
} from '@jupyterlab/apputils';
import {
CodeEditor,
CodeViewerWidget,
IEditorMimeTypeService,
IEditorServices
} from '@jupyterlab/codeeditor';
import {
CodeMirrorEditor,
IEditorExtensionRegistry,
IEditorLanguageRegistry
} from '@jupyterlab/codemirror';
import { ICompletionProviderManager } from '@jupyterlab/completer';
import { IConsoleTracker } from '@jupyterlab/console';
import { MarkdownCodeBlocks, PathExt } from '@jupyterlab/coreutils';
import { IDocumentWidget } from '@jupyterlab/docregistry';
import { IDefaultFileBrowser } from '@jupyterlab/filebrowser';
import { FileEditor, IEditorTracker } from '@jupyterlab/fileeditor';
import { ILauncher } from '@jupyterlab/launcher';
import { IMainMenu } from '@jupyterlab/mainmenu';
import { ISettingRegistry } from '@jupyterlab/settingregistry';
import {
ITranslator,
nullTranslator,
TranslationBundle
} from '@jupyterlab/translation';
import {
consoleIcon,
copyIcon,
cutIcon,
LabIcon,
markdownIcon,
pasteIcon,
redoIcon,
textEditorIcon,
undoIcon
} from '@jupyterlab/ui-components';
import { find } from '@lumino/algorithm';
import { CommandRegistry } from '@lumino/commands';
import {
JSONObject,
ReadonlyJSONObject,
ReadonlyPartialJSONObject
} from '@lumino/coreutils';
const autoClosingBracketsNotebook = 'notebook:toggle-autoclosing-brackets';
const autoClosingBracketsConsole = 'console:toggle-autoclosing-brackets';
/**
* The command IDs used by the fileeditor plugin.
*/
export namespace CommandIDs {
export const createNew = 'fileeditor:create-new';
export const createNewMarkdown = 'fileeditor:create-new-markdown-file';
export const changeFontSize = 'fileeditor:change-font-size';
export const lineNumbers = 'fileeditor:toggle-line-numbers';
export const currentLineNumbers = 'fileeditor:toggle-current-line-numbers';
export const lineWrap = 'fileeditor:toggle-line-wrap';
export const currentLineWrap = 'fileeditor:toggle-current-line-wrap';
export const changeTabs = 'fileeditor:change-tabs';
export const matchBrackets = 'fileeditor:toggle-match-brackets';
export const currentMatchBrackets =
'fileeditor:toggle-current-match-brackets';
export const autoClosingBrackets = 'fileeditor:toggle-autoclosing-brackets';
export const autoClosingBracketsUniversal =
'fileeditor:toggle-autoclosing-brackets-universal';
export const createConsole = 'fileeditor:create-console';
export const replaceSelection = 'fileeditor:replace-selection';
export const restartConsole = 'fileeditor:restart-console';
export const runCode = 'fileeditor:run-code';
export const runAllCode = 'fileeditor:run-all';
export const markdownPreview = 'fileeditor:markdown-preview';
export const undo = 'fileeditor:undo';
export const redo = 'fileeditor:redo';
export const cut = 'fileeditor:cut';
export const copy = 'fileeditor:copy';
export const paste = 'fileeditor:paste';
export const selectAll = 'fileeditor:select-all';
export const invokeCompleter = 'completer:invoke-file';
export const selectCompleter = 'completer:select-file';
export const openCodeViewer = 'code-viewer:open';
export const changeTheme = 'fileeditor:change-theme';
export const changeLanguage = 'fileeditor:change-language';
export const find = 'fileeditor:find';
export const goToLine = 'fileeditor:go-to-line';
}
export interface IFileTypeData extends ReadonlyJSONObject {
fileExt: string;
iconName: string;
launcherLabel: string;
paletteLabel: string;
caption: string;
}
/**
* The name of the factory that creates editor widgets.
*/
export const FACTORY = 'Editor';
/**
* A utility class for adding commands and menu items,
* for use by the File Editor extension or other Editor extensions.
*/
export namespace Commands {
let config: Record<string, any> = {};
let scrollPastEnd = true;
/**
* Accessor function that returns the createConsole function for use by Create Console commands
*/
function getCreateConsoleFunction(
commands: CommandRegistry,
languages: IEditorLanguageRegistry
): (
widget: IDocumentWidget<FileEditor>,
args?: ReadonlyPartialJSONObject
) => Promise<void> {
return async function createConsole(
widget: IDocumentWidget<FileEditor>,
args?: ReadonlyPartialJSONObject
): Promise<void> {
const options = args || {};
const console = await commands.execute('console:create', {
activate: options['activate'],
name: widget.context.contentsModel?.name,
path: widget.context.path,
// Default value is an empty string -> using OR operator
preferredLanguage:
widget.context.model.defaultKernelLanguage ||
(languages.findByFileName(widget.context.path)?.name ?? ''),
ref: widget.id,
insertMode: 'split-bottom'
});
widget.context.pathChanged.connect((sender, value) => {
console.session.setPath(value);
console.session.setName(widget.context.contentsModel?.name);
});
};
}
/**
* Update the setting values.
*/
export function updateSettings(
settings: ISettingRegistry.ISettings,
commands: CommandRegistry
): void {
config =
(settings.get('editorConfig').composite as Record<string, any>) ?? {};
scrollPastEnd = settings.get('scrollPasteEnd').composite as boolean;
// Trigger a refresh of the rendered commands
commands.notifyCommandChanged(CommandIDs.lineNumbers);
commands.notifyCommandChanged(CommandIDs.currentLineNumbers);
commands.notifyCommandChanged(CommandIDs.lineWrap);
commands.notifyCommandChanged(CommandIDs.currentLineWrap);
commands.notifyCommandChanged(CommandIDs.changeTabs);
commands.notifyCommandChanged(CommandIDs.matchBrackets);
commands.notifyCommandChanged(CommandIDs.currentMatchBrackets);
commands.notifyCommandChanged(CommandIDs.autoClosingBrackets);
commands.notifyCommandChanged(CommandIDs.changeLanguage);
}
/**
* Update the settings of the current tracker instances.
*/
export function updateTracker(
tracker: WidgetTracker<IDocumentWidget<FileEditor>>
): void {
tracker.forEach(widget => {
updateWidget(widget.content);
});
}
/**
* Update the settings of a widget.
* Skip global settings for transient editor specific configs.
*/
export function updateWidget(widget: FileEditor): void {
const editor = widget.editor;
editor.setOptions({ ...config, scrollPastEnd });
}
/**
* Wrapper function for adding the default File Editor commands
*/
export function addCommands(
commands: CommandRegistry,
settingRegistry: ISettingRegistry,
trans: TranslationBundle,
id: string,
isEnabled: () => boolean,
tracker: WidgetTracker<IDocumentWidget<FileEditor>>,
defaultBrowser: IDefaultFileBrowser,
extensions: IEditorExtensionRegistry,
languages: IEditorLanguageRegistry,
consoleTracker: IConsoleTracker | null,
sessionDialogs: ISessionContextDialogs
): void {
/**
* Add a command to change font size for File Editor
*/
commands.addCommand(CommandIDs.changeFontSize, {
execute: args => {
const delta = Number(args['delta']);
if (Number.isNaN(delta)) {
console.error(
`${CommandIDs.changeFontSize}: delta arg must be a number`
);
return;
}
const style = window.getComputedStyle(document.documentElement);
const cssSize = parseInt(
style.getPropertyValue('--jp-code-font-size'),
10
);
const currentSize =
(config['customStyles']['fontSize'] ??
extensions.baseConfiguration['customStyles']['fontSize']) ||
cssSize;
config.fontSize = currentSize + delta;
return settingRegistry
.set(id, 'editorConfig', config)
.catch((reason: Error) => {
console.error(`Failed to set ${id}: ${reason.message}`);
});
},
label: args => {
const delta = Number(args['delta']);
if (Number.isNaN(delta)) {
console.error(
`${CommandIDs.changeFontSize}: delta arg must be a number`
);
}
if (delta > 0) {
return args.isMenu
? trans.__('Increase Text Editor Font Size')
: trans.__('Increase Font Size');
} else {
return args.isMenu
? trans.__('Decrease Text Editor Font Size')
: trans.__('Decrease Font Size');
}
}
});
/**
* Add the Line Numbers command
*/
commands.addCommand(CommandIDs.lineNumbers, {
execute: async () => {
config.lineNumbers = !(
config.lineNumbers ?? extensions.baseConfiguration.lineNumbers
);
try {
return await settingRegistry.set(id, 'editorConfig', config);
} catch (reason) {
console.error(`Failed to set ${id}: ${reason.message}`);
}
},
isEnabled,
isToggled: () =>
config.lineNumbers ?? extensions.baseConfiguration.lineNumbers,
label: trans.__('Show Line Numbers')
});
commands.addCommand(CommandIDs.currentLineNumbers, {
label: trans.__('Show Line Numbers'),
caption: trans.__('Show the line numbers for the current file.'),
execute: () => {
const widget = tracker.currentWidget;
if (!widget) {
return;
}
const lineNumbers = !widget.content.editor.getOption('lineNumbers');
widget.content.editor.setOption('lineNumbers', lineNumbers);
},
isEnabled,
isToggled: () => {
const widget = tracker.currentWidget;
return (
(widget?.content.editor.getOption('lineNumbers') as
| boolean
| undefined) ?? false
);
}
});
/**
* Add the Word Wrap command
*/
commands.addCommand(CommandIDs.lineWrap, {
execute: async args => {
config.lineWrap = (args['mode'] as boolean) ?? false;
try {
return await settingRegistry.set(id, 'editorConfig', config);
} catch (reason) {
console.error(`Failed to set ${id}: ${reason.message}`);
}
},
isEnabled,
isToggled: args => {
const lineWrap = args['mode'] ?? false;
return (
lineWrap ===
(config.lineWrap ?? extensions.baseConfiguration.lineWrap)
);
},
label: trans.__('Word Wrap')
});
commands.addCommand(CommandIDs.currentLineWrap, {
label: trans.__('Wrap Words'),
caption: trans.__('Wrap words for the current file.'),
execute: () => {
const widget = tracker.currentWidget;
if (!widget) {
return;
}
const oldValue = widget.content.editor.getOption('lineWrap');
widget.content.editor.setOption('lineWrap', !oldValue);
},
isEnabled,
isToggled: () => {
const widget = tracker.currentWidget;
return (
(widget?.content.editor.getOption('lineWrap') as boolean) ?? false
);
}
});
/**
* Add command for changing tabs size or type in File Editor
*/
commands.addCommand(CommandIDs.changeTabs, {
label: args => {
if (args.size) {
// Use a context to differentiate with string set as plural in 3.x
return trans._p('v4', 'Spaces: %1', args.size ?? '');
} else {
return trans.__('Indent with Tab');
}
},
execute: async args => {
config.indentUnit =
args['size'] !== undefined
? ((args['size'] as string) ?? '4').toString()
: 'Tab';
try {
return await settingRegistry.set(id, 'editorConfig', config);
} catch (reason) {
console.error(`Failed to set ${id}: ${reason.message}`);
}
},
isToggled: args => {
const currentIndentUnit =
config.indentUnit ?? extensions.baseConfiguration.indentUnit;
return args['size']
? args['size'] === currentIndentUnit
: 'Tab' == currentIndentUnit;
}
});
/**
* Add the Match Brackets command
*/
commands.addCommand(CommandIDs.matchBrackets, {
execute: async () => {
config.matchBrackets = !(
config.matchBrackets ?? extensions.baseConfiguration.matchBrackets
);
try {
return await settingRegistry.set(id, 'editorConfig', config);
} catch (reason) {
console.error(`Failed to set ${id}: ${reason.message}`);
}
},
label: trans.__('Match Brackets'),
isEnabled,
isToggled: () =>
config.matchBrackets ?? extensions.baseConfiguration.matchBrackets
});
commands.addCommand(CommandIDs.currentMatchBrackets, {
label: trans.__('Match Brackets'),
caption: trans.__('Change match brackets for the current file.'),
execute: () => {
const widget = tracker.currentWidget;
if (!widget) {
return;
}
const matchBrackets = !widget.content.editor.getOption('matchBrackets');
widget.content.editor.setOption('matchBrackets', matchBrackets);
},
isEnabled,
isToggled: () => {
const widget = tracker.currentWidget;
return (
(widget?.content.editor.getOption('matchBrackets') as
| boolean
| undefined) ?? false
);
}
});
/**
* Add the Auto Close Brackets for Text Editor command
*/
commands.addCommand(CommandIDs.autoClosingBrackets, {
execute: async args => {
config.autoClosingBrackets = !!(
args['force'] ??
!(
config.autoClosingBrackets ??
extensions.baseConfiguration.autoClosingBrackets
)
);
try {
return await settingRegistry.set(id, 'editorConfig', config);
} catch (reason) {
console.error(`Failed to set ${id}: ${reason.message}`);
}
},
label: trans.__('Auto Close Brackets in Text Editor'),
isToggled: () =>
config.autoClosingBrackets ??
extensions.baseConfiguration.autoClosingBrackets
});
commands.addCommand(CommandIDs.autoClosingBracketsUniversal, {
execute: () => {
const anyToggled =
commands.isToggled(CommandIDs.autoClosingBrackets) ||
commands.isToggled(autoClosingBracketsNotebook) ||
commands.isToggled(autoClosingBracketsConsole);
// if any auto closing brackets options is toggled, toggle both off
if (anyToggled) {
void commands.execute(CommandIDs.autoClosingBrackets, {
force: false
});
void commands.execute(autoClosingBracketsNotebook, { force: false });
void commands.execute(autoClosingBracketsConsole, { force: false });
} else {
// both are off, turn them on
void commands.execute(CommandIDs.autoClosingBrackets, {
force: true
});
void commands.execute(autoClosingBracketsNotebook, { force: true });
void commands.execute(autoClosingBracketsConsole, { force: true });
}
},
label: trans.__('Auto Close Brackets'),
isToggled: () =>
commands.isToggled(CommandIDs.autoClosingBrackets) ||
commands.isToggled(autoClosingBracketsNotebook) ||
commands.isToggled(autoClosingBracketsConsole)
});
/**
* Create a menu for the editor.
*/
commands.addCommand(CommandIDs.changeTheme, {
label: args =>
((args.displayName ?? args.theme) as string) ??
config.theme ??
extensions.baseConfiguration.theme ??
trans.__('Editor Theme'),
execute: async args => {
config.theme = (args['theme'] as string) ?? config.theme;
try {
return await settingRegistry.set(id, 'editorConfig', config);
} catch (reason) {
console.error(`Failed to set theme - ${reason.message}`);
}
},
isToggled: args =>
args['theme'] === (config.theme ?? extensions.baseConfiguration.theme)
});
commands.addCommand(CommandIDs.find, {
label: trans.__('Find…'),
execute: () => {
const widget = tracker.currentWidget;
if (!widget) {
return;
}
const editor = widget.content.editor as CodeMirrorEditor;
editor.execCommand(findNext);
},
isEnabled
});
commands.addCommand(CommandIDs.goToLine, {
label: trans.__('Go to Line…'),
execute: args => {
const widget = tracker.currentWidget;
if (!widget) {
return;
}
const editor = widget.content.editor as CodeMirrorEditor;
const line = args['line'] as number | undefined;
const column = args['column'] as number | undefined;
if (line !== undefined || column !== undefined) {
editor.setCursorPosition({
line: (line ?? 1) - 1,
column: (column ?? 1) - 1
});
} else {
editor.execCommand(gotoLine);
}
},
isEnabled
});
commands.addCommand(CommandIDs.changeLanguage, {
label: args =>
((args['displayName'] ?? args['name']) as string) ??
trans.__('Change editor language.'),
execute: args => {
const name = args['name'] as string;
const widget = tracker.currentWidget;
if (name && widget) {
const spec = languages.findByName(name);
if (spec) {
if (Array.isArray(spec.mime)) {
widget.content.model.mimeType =
(spec.mime[0] as string) ??
IEditorMimeTypeService.defaultMimeType;
} else {
widget.content.model.mimeType = spec.mime as string;
}
}
}
},
isEnabled,
isToggled: args => {
const widget = tracker.currentWidget;
if (!widget) {
return false;
}
const mime = widget.content.model.mimeType;
const spec = languages.findByMIME(mime);
const name = spec && spec.name;
return args['name'] === name;
}
});
/**
* Add the replace selection for text editor command
*/
commands.addCommand(CommandIDs.replaceSelection, {
execute: args => {
const text: string = (args['text'] as string) || '';
const widget = tracker.currentWidget;
if (!widget) {
return;
}
widget.content.editor.replaceSelection?.(text);
},
isEnabled,
label: trans.__('Replace Selection in Editor')
});
/**
* Add the Create Console for Editor command
*/
commands.addCommand(CommandIDs.createConsole, {
execute: args => {
const widget = tracker.currentWidget;
if (!widget) {
return;
}
return getCreateConsoleFunction(commands, languages)(widget, args);
},
isEnabled,
icon: consoleIcon,
label: trans.__('Create Console for Editor')
});
/**
* Restart the Console Kernel linked to the current Editor
*/
commands.addCommand(CommandIDs.restartConsole, {
execute: async () => {
const current = tracker.currentWidget?.content;
if (!current || consoleTracker === null) {
return;
}
const widget = consoleTracker.find(
widget => widget.sessionContext.session?.path === current.context.path
);
if (widget) {
return sessionDialogs.restart(widget.sessionContext);
}
},
label: trans.__('Restart Kernel'),
isEnabled: () => consoleTracker !== null && isEnabled()
});
/**
* Add the Run Code command
*/
commands.addCommand(CommandIDs.runCode, {
execute: () => {
// Run the appropriate code, taking into account a ```fenced``` code block.
const widget = tracker.currentWidget?.content;
if (!widget) {
return;
}
let code: string | undefined = '';
const editor = widget.editor;
const path = widget.context.path;
const extension = PathExt.extname(path);
const selection = editor.getSelection();
const { start, end } = selection;
let selected = start.column !== end.column || start.line !== end.line;
if (selected) {
// Get the selected code from the editor.
const start = editor.getOffsetAt(selection.start);
const end = editor.getOffsetAt(selection.end);
code = editor.model.sharedModel.getSource().substring(start, end);
} else if (MarkdownCodeBlocks.isMarkdown(extension)) {
const text = editor.model.sharedModel.getSource();
const blocks = MarkdownCodeBlocks.findMarkdownCodeBlocks(text);
for (const block of blocks) {
if (block.startLine <= start.line && start.line <= block.endLine) {
code = block.code;
selected = true;
break;
}
}
}
if (!selected) {
// no selection, submit whole line and advance
code = editor.getLine(selection.start.line);
const cursor = editor.getCursorPosition();
if (cursor.line + 1 === editor.lineCount) {
const text = editor.model.sharedModel.getSource();
editor.model.sharedModel.setSource(text + '\n');
}
editor.setCursorPosition({
line: cursor.line + 1,
column: cursor.column
});
}
const activate = false;
if (code) {
return commands.execute('console:inject', { activate, code, path });
} else {
return Promise.resolve(void 0);
}
},
isEnabled,
label: trans.__('Run Selected Code')
});
/**
* Add the Run All Code command
*/
commands.addCommand(CommandIDs.runAllCode, {
execute: () => {
const widget = tracker.currentWidget?.content;
if (!widget) {
return;
}
let code = '';
const editor = widget.editor;
const text = editor.model.sharedModel.getSource();
const path = widget.context.path;
const extension = PathExt.extname(path);
if (MarkdownCodeBlocks.isMarkdown(extension)) {
// For Markdown files, run only code blocks.
const blocks = MarkdownCodeBlocks.findMarkdownCodeBlocks(text);
for (const block of blocks) {
code += block.code;
}
} else {
code = text;
}
const activate = false;
if (code) {
return commands.execute('console:inject', { activate, code, path });
} else {
return Promise.resolve(void 0);
}
},
isEnabled,
label: trans.__('Run All Code')
});
/**
* Add markdown preview command
*/
commands.addCommand(CommandIDs.markdownPreview, {
execute: () => {
const widget = tracker.currentWidget;
if (!widget) {
return;
}
const path = widget.context.path;
return commands.execute('markdownviewer:open', {
path,
options: {
mode: 'split-right'
}
});
},
isVisible: () => {
const widget = tracker.currentWidget;
return (
(widget && PathExt.extname(widget.context.path) === '.md') || false
);
},
icon: markdownIcon,
label: trans.__('Show Markdown Preview')
});
/**
* Add the New File command
*
* Defaults to Text/.txt if file type data is not specified
*/
commands.addCommand(CommandIDs.createNew, {
label: args => {
if (args.isPalette) {
return (args.paletteLabel as string) ?? trans.__('New Text File');
}
return (args.launcherLabel as string) ?? trans.__('Text File');
},
caption: args =>
(args.caption as string) ?? trans.__('Create a new text file'),
icon: args =>
args.isPalette
? undefined
: LabIcon.resolve({
icon: (args.iconName as string) ?? textEditorIcon
}),
execute: args => {
const cwd = args.cwd || defaultBrowser.model.path;
return createNew(
commands,
cwd as string,
(args.fileExt as string) ?? 'txt'
);
}
});
/**
* Add the New Markdown File command
*/
commands.addCommand(CommandIDs.createNewMarkdown, {
label: args =>
args['isPalette']
? trans.__('New Markdown File')
: trans.__('Markdown File'),
caption: trans.__('Create a new markdown file'),
icon: args => (args['isPalette'] ? undefined : markdownIcon),
execute: args => {
const cwd = args['cwd'] || defaultBrowser.model.path;
return createNew(commands, cwd as string, 'md');
}
});
/**
* Add undo command
*/
commands.addCommand(CommandIDs.undo, {
execute: () => {
const widget = tracker.currentWidget?.content;
if (!widget) {
return;
}
widget.editor.undo();
},
isEnabled: () => {
if (!isEnabled()) {
return false;
}
const widget = tracker.currentWidget?.content;
if (!widget) {
return false;
}
// Ideally enable it when there are undo events stored
// Reference issue #8590: Code mirror editor could expose the history of undo/redo events
return true;
},
icon: undoIcon.bindprops({ stylesheet: 'menuItem' }),
label: trans.__('Undo')
});
/**
* Add redo command
*/
commands.addCommand(CommandIDs.redo, {
execute: () => {
const widget = tracker.currentWidget?.content;
if (!widget) {
return;
}
widget.editor.redo();
},
isEnabled: () => {
if (!isEnabled()) {
return false;
}
const widget = tracker.currentWidget?.content;
if (!widget) {
return false;
}
// Ideally enable it when there are redo events stored
// Reference issue #8590: Code mirror editor could expose the history of undo/redo events
return true;
},
icon: redoIcon.bindprops({ stylesheet: 'menuItem' }),
label: trans.__('Redo')
});
/**
* Add cut command
*/
commands.addCommand(CommandIDs.cut, {
execute: () => {
const widget = tracker.currentWidget?.content;
if (!widget) {
return;
}
const editor = widget.editor as CodeMirrorEditor;
const text = getTextSelection(editor);
Clipboard.copyToSystem(text);
editor.replaceSelection && editor.replaceSelection('');
},
isEnabled: () => {
if (!isEnabled()) {
return false;
}
const widget = tracker.currentWidget?.content;
if (!widget) {
return false;
}
// Enable command if there is a text selection in the editor
return isSelected(widget.editor as CodeMirrorEditor);
},
icon: cutIcon.bindprops({ stylesheet: 'menuItem' }),
label: trans.__('Cut')
});
/**
* Add copy command
*/
commands.addCommand(CommandIDs.copy, {
execute: () => {
const widget = tracker.currentWidget?.content;
if (!widget) {
return;
}
const editor = widget.editor as CodeMirrorEditor;
const text = getTextSelection(editor);
Clipboard.copyToSystem(text);
},
isEnabled: () => {
if (!isEnabled()) {
return false;
}
const widget = tracker.currentWidget?.content;
if (!widget) {
return false;
}
// Enable command if there is a text selection in the editor
return isSelected(widget.editor as CodeMirrorEditor);
},
icon: copyIcon.bindprops({ stylesheet: 'menuItem' }),
label: trans.__('Copy')
});
/**
* Add paste command
*/
commands.addCommand(CommandIDs.paste, {
execute: async () => {
const widget = tracker.currentWidget?.content;
if (!widget) {
return;
}
const editor: CodeEditor.IEditor = widget.editor;
// Get data from clipboard
const clipboard = window.navigator.clipboard;
const clipboardData: string = await clipboard.readText();
if (clipboardData) {
// Paste data to the editor
editor.replaceSelection && editor.replaceSelection(clipboardData);
}
},
isEnabled: () => Boolean(isEnabled() && tracker.currentWidget?.content),
icon: pasteIcon.bindprops({ stylesheet: 'menuItem' }),
label: trans.__('Paste')
});
/**
* Add select all command
*/
commands.addCommand(CommandIDs.selectAll, {
execute: () => {
const widget = tracker.currentWidget?.content;
if (!widget) {
return;
}
const editor = widget.editor as CodeMirrorEditor;
editor.execCommand(selectAll);
},
isEnabled: () => Boolean(isEnabled() && tracker.currentWidget?.content),
label: trans.__('Select All')
});