97 lines
2.4 KiB
JavaScript
97 lines
2.4 KiB
JavaScript
'use strict';
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const path = require('path');
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const pathType = require('path-type');
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const getExtensions = (extensions) =>
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extensions.length > 1 ? `{${extensions.join(',')}}` : extensions[0];
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const getPath = (filepath, cwd) => {
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const pth = filepath[0] === '!' ? filepath.slice(1) : filepath;
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return path.isAbsolute(pth) ? pth : path.join(cwd, pth);
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};
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const addExtensions = (file, extensions) => {
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if (path.extname(file)) {
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return `**/${file}`;
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}
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return `**/${file}.${getExtensions(extensions)}`;
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};
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const getGlob = (directory, options) => {
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if (options.files && !Array.isArray(options.files)) {
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throw new TypeError(
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`Expected \`files\` to be of type \`Array\` but received type \`${typeof options.files}\``
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);
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}
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if (options.extensions && !Array.isArray(options.extensions)) {
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throw new TypeError(
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`Expected \`extensions\` to be of type \`Array\` but received type \`${typeof options.extensions}\``
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);
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}
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if (options.files && options.extensions) {
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return options.files.map((x) =>
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path.posix.join(directory, addExtensions(x, options.extensions))
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);
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}
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if (options.files) {
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return options.files.map((x) => path.posix.join(directory, `**/${x}`));
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}
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if (options.extensions) {
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return [
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path.posix.join(directory, `**/*.${getExtensions(options.extensions)}`),
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];
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}
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return [path.posix.join(directory, '**')];
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};
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module.exports = async (input, options) => {
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options = {
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cwd: process.cwd(),
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...options,
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};
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if (typeof options.cwd !== 'string') {
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throw new TypeError(
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`Expected \`cwd\` to be of type \`string\` but received type \`${typeof options.cwd}\``
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);
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}
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const globs = await Promise.all(
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[].concat(input).map(async (x) => {
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const isDirectory = await pathType.isDirectory(getPath(x, options.cwd));
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return isDirectory ? getGlob(x, options) : x;
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})
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);
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return [].concat.apply([], globs); // eslint-disable-line prefer-spread
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};
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module.exports.sync = (input, options) => {
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options = {
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cwd: process.cwd(),
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...options,
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};
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if (typeof options.cwd !== 'string') {
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throw new TypeError(
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`Expected \`cwd\` to be of type \`string\` but received type \`${typeof options.cwd}\``
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);
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}
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const globs = []
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.concat(input)
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.map((x) =>
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pathType.isDirectorySync(getPath(x, options.cwd)) ?
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getGlob(x, options)
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: x
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);
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return [].concat.apply([], globs); // eslint-disable-line prefer-spread
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};
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