import type { NormalizedOutputOptions, OutputBundle, OutputChunk } from 'rollup';
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import type { PluginOption } from 'vite';
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import { EOL } from 'node:os';
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import { dateUtil, readPackageJSON } from '@vben/node-utils';
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/**
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* 用于注入版权信息
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* @returns
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*/
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async function viteLicensePlugin(root = process.cwd()): Promise<PluginOption | undefined> {
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const { description = '', homepage = '', version = '' } = await readPackageJSON(root);
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return {
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apply: 'build',
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enforce: 'post',
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generateBundle: {
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handler: (_options: NormalizedOutputOptions, bundle: OutputBundle) => {
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const date = dateUtil().format('YYYY-MM-DD ');
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const copyrightText = `/*!
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* jnpf-web-monorepo
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* Version: ${version}
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* Description: ${description}
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* Date Created: ${date}
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* Homepage: ${homepage}
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*/
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`.trim();
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for (const [, fileContent] of Object.entries(bundle)) {
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if (fileContent.type === 'chunk' && fileContent.isEntry) {
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const chunkContent = fileContent as OutputChunk;
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// 插入版权信息
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const content = chunkContent.code;
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const updatedContent = `${copyrightText}${EOL}${content}`;
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// 更新bundle
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(fileContent as OutputChunk).code = updatedContent;
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}
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}
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},
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order: 'post',
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},
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name: 'vite:license',
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};
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}
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export { viteLicensePlugin };
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