mirror of
https://github.com/react/react-native.git
synced 2026-09-28 21:33:11 +08:00
Nicola Corti
9287005a6e
Summary: Add `yarn format-kotlin` and `yarn format-check-kotlin` using the npm `ktfmt` package and its bundled formatter jar. This adds the offline package mirror and workspace lock entry without changing existing Kotlin source formatting or Gradle configuration. The wrapper discovers a suitable JDK when available and otherwise prints environment-specific Java 17 setup guidance before skipping Kotlin. allow-large-files: The npm package intentionally contains the upstream ktfmt executable jar so offline and public installs use the same formatter. Changelog: [Internal] Reviewed By: javache Differential Revision: D119487612
89 lines
2.3 KiB
JavaScript
89 lines
2.3 KiB
JavaScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @noflow
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* @format
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*/
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'use strict';
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const {spawnSync} = require('node:child_process');
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const path = require('node:path');
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const REPO_ROOT = path.resolve(__dirname, '..');
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let metaUtils = null;
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try {
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metaUtils = require('./format-utils.fb');
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} catch (error) {
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if (
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error == null ||
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typeof error !== 'object' ||
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error.code !== 'MODULE_NOT_FOUND' ||
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!String(error.message).includes("'./format-utils.fb'")
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) {
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throw error;
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}
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}
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const IS_META_CHECKOUT = metaUtils != null;
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function commandVersion(command, prefixArguments = []) {
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const result = spawnSync(command, [...prefixArguments, '--version'], {
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encoding: 'utf8',
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env: {...process.env, PWD: REPO_ROOT},
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});
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return {
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output: `${result.stdout ?? ''}\n${result.stderr ?? ''}`,
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status: result.status,
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};
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}
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function findMetaTool(...relativePath) {
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return metaUtils?.findMetaTool(...relativePath) ?? null;
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}
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function javaMajorVersion(command) {
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const result = spawnSync(command, ['-version'], {encoding: 'utf8'});
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const output = `${result.stdout ?? ''}\n${result.stderr ?? ''}`;
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const version = /version "(?:1\.)?(\d+)/.exec(output);
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return result.status === 0 && version != null ? Number(version[1]) : null;
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}
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function findJava(minimumVersion) {
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if (process.env.JAVA != null && process.env.JAVA !== '') {
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return javaMajorVersion(process.env.JAVA) >= minimumVersion
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? process.env.JAVA
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: null;
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}
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const candidates = [];
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candidates.push(...(metaUtils?.findJavaCandidates() ?? []));
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candidates.push('java');
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return (
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candidates.find(command => javaMajorVersion(command) >= minimumVersion) ??
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null
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);
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}
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function warnMissingJava(language) {
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const instructions =
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metaUtils?.missingJavaInstructions() ??
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'Please install a JDK of your choice with Java 17 or newer and make sure the `java` command is in your PATH, or set JAVA=/path/to/java.';
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console.warn(
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`warning: Skipping ${language} formatting because Java 17 or newer was not found.\n${instructions}`,
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);
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}
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module.exports = {
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commandVersion,
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findJava,
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findMetaTool,
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IS_META_CHECKOUT,
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warnMissingJava,
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};
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