mirror of
https://github.com/electron/electron.git
synced 2026-04-10 03:01:51 -04:00
6ed3198ba8
Consolidates the root .eslintrc.json and five nested configs (build, script, docs, default_app, spec) into a single .oxlintrc.json at the repo root. script/lint.js now shells out to the oxlint binary from node_modules/.bin instead of using the ESLint Node API, and emits GitHub Actions annotations directly via --format=github in CI (replacing the deleted eslint-stylish problem matcher). Oxlint has no markdown processor, so the ESLint-based lint of JS code blocks in docs/**/*.md is replaced with an inline regex check for bare Node.js builtin imports. This preserves the rule docs/.eslintrc.json was originally added for in #42113; the rest of the standard ruleset on docs code blocks was already being enforced in parallel by lint-roller-markdown-standard.
95 lines
2.9 KiB
TypeScript
95 lines
2.9 KiB
TypeScript
import { BrowserWindow } from 'electron/main';
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const { createDesktopCapturer, isDisplayMediaSystemPickerAvailable } = process._linkedBinding('electron_browser_desktop_capturer');
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const deepEqual = (a: ElectronInternal.GetSourcesOptions, b: ElectronInternal.GetSourcesOptions) => JSON.stringify(a) === JSON.stringify(b);
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let currentlyRunning: {
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options: ElectronInternal.GetSourcesOptions;
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getSources: Promise<ElectronInternal.GetSourcesResult[]>;
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}[] = [];
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// |options.types| can't be empty and must be an array
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function isValid (options: Electron.SourcesOptions) {
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return Array.isArray(options?.types);
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}
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export { isDisplayMediaSystemPickerAvailable };
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export async function getSources (args: Electron.SourcesOptions) {
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if (!isValid(args)) throw new Error('Invalid options');
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const resizableValues = new Map();
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if (process.platform === 'darwin') {
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// Fix for bug in ScreenCaptureKit that modifies a window's styleMask the first time
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// it captures a non-resizable window. We record each non-resizable window's styleMask,
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// and we restore modified styleMasks later, after the screen capture.
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for (const win of BrowserWindow.getAllWindows()) {
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resizableValues.set([win.id], win.resizable);
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}
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}
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const captureWindow = args.types.includes('window');
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const captureScreen = args.types.includes('screen');
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const { thumbnailSize = { width: 150, height: 150 } } = args;
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const { fetchWindowIcons = false } = args;
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const options = {
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captureWindow,
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captureScreen,
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thumbnailSize,
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fetchWindowIcons
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};
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for (const running of currentlyRunning) {
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if (deepEqual(running.options, options)) {
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// If a request is currently running for the same options
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// return that promise
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return running.getSources;
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}
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}
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const getSources = new Promise<ElectronInternal.GetSourcesResult[]>((resolve, reject) => {
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let capturer: ElectronInternal.DesktopCapturer | null = createDesktopCapturer();
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const stopRunning = () => {
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if (capturer) {
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delete capturer._onerror;
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delete capturer._onfinished;
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capturer = null;
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if (process.platform === 'darwin') {
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for (const win of BrowserWindow.getAllWindows()) {
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if (resizableValues.has(win.id)) {
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win.resizable = resizableValues.get(win.id);
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}
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};
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}
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}
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// Remove from currentlyRunning once we resolve or reject
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currentlyRunning = currentlyRunning.filter(running => running.options !== options);
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};
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capturer._onerror = (error: string) => {
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stopRunning();
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// eslint-disable-next-line prefer-promise-reject-errors
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reject(error);
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};
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capturer._onfinished = (sources: Electron.DesktopCapturerSource[]) => {
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stopRunning();
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resolve(sources);
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};
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capturer.startHandling(captureWindow, captureScreen, thumbnailSize, fetchWindowIcons);
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});
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currentlyRunning.push({
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options,
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getSources
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});
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return getSources;
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}
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