74 lines
2.2 KiB
JavaScript
74 lines
2.2 KiB
JavaScript
import { stat, readdir, copyFile, access, mkdir } from 'fs/promises';
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import { constants } from 'fs';
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import { join, basename, dirname } from 'path';
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import fg from 'fast-glob';
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async function prepare_dir(dir) {
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const parents = dirname(dir);
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await access(parents, constants.F_OK).catch(async (err) => {
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if (err.code == 'ENOENT') await prepare_dir(parents);
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});
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await access(dir, constants.F_OK).catch(async (err) => {
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if (err.code == 'ENOENT') await mkdir(dir).catch(err => {
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if (err.code !== 'EEXIST') console.log(err);
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});
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});
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}
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async function copyToDir(src, tarDir) {
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await prepare_dir(tarDir);
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let notExsit = false;
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const fstat = await stat(src).catch(err => {
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if (err.code == 'ENOENT') {
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console.log(tarDir + ' is not exist');
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notExsit = true;
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}
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});
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if (notExsit) return;
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const tarPath = join(tarDir, basename(src));
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if (fstat.isDirectory()) {
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for (const file of await readdir(src)) {
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const srcPath = join(src, file);
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copyToDir(srcPath, tarPath);
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}
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} else {
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await copyFile(src, tarPath).catch(err => {
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console.log(`The file "${src}" could not be copied`);
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});
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}
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}
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function copy(copyList, options = {}) {
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const { hook = 'buildEnd' } = options;
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copyList = Array.isArray(copyList) && copyList.length
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? copyList
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: [];
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return {
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name: 'copy',
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apply: 'build',
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[hook]: async () => {
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for (const { src, dest } of copyList) {
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const matchedSrcs = await fg(src, {
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expandDirectories: false,
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onlyFiles: false,
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});
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if (matchedSrcs.length > 0) {
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for (const src of matchedSrcs) {
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if (Array.isArray(dest)) {
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for (const dest of tasks) {
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await copyToDir(src, dest);
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}
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} else {
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await copyToDir(src, dest);
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}
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}
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}
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}
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}
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}
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}
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export { copy };
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