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4 years ago
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = processPattern;
var _path = _interopRequireDefault(require("path"));
var _globby = _interopRequireDefault(require("globby"));
var _pLimit = _interopRequireDefault(require("p-limit"));
var _minimatch = _interopRequireDefault(require("minimatch"));
var _isObject = _interopRequireDefault(require("./utils/isObject"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function processPattern(globalRef, pattern) {
const {
logger,
output,
concurrency,
compilation
} = globalRef;
const globOptions = Object.assign({
cwd: pattern.context,
follow: true // Todo in next major release
// dot: false
}, pattern.globOptions || {});
if (pattern.fromType === 'nonexistent') {
return Promise.resolve();
}
const limit = (0, _pLimit.default)(concurrency || 100);
logger.info(`begin globbing '${pattern.glob}' with a context of '${pattern.context}'`);
return (0, _globby.default)(pattern.glob, globOptions).then(paths => Promise.all(paths.map(from => limit(() => {
const file = {
force: pattern.force,
absoluteFrom: _path.default.resolve(pattern.context, from)
};
file.relativeFrom = _path.default.relative(pattern.context, file.absoluteFrom);
if (pattern.flatten) {
file.relativeFrom = _path.default.basename(file.relativeFrom);
}
logger.debug(`found ${from}`); // Check the ignore list
let il = pattern.ignore.length; // eslint-disable-next-line no-plusplus
while (il--) {
const ignoreGlob = pattern.ignore[il];
let globParams = {
dot: true,
matchBase: true
};
let glob;
if (typeof ignoreGlob === 'string') {
glob = ignoreGlob;
} else if ((0, _isObject.default)(ignoreGlob)) {
glob = ignoreGlob.glob || '';
const ignoreGlobParams = Object.assign({}, ignoreGlob);
delete ignoreGlobParams.glob; // Overwrite minimatch defaults
globParams = Object.assign(globParams, ignoreGlobParams);
} else {
glob = '';
}
logger.debug(`testing ${glob} against ${file.relativeFrom}`);
if ((0, _minimatch.default)(file.relativeFrom, glob, globParams)) {
logger.info(`ignoring '${file.relativeFrom}', because it matches the ignore glob '${glob}'`);
return Promise.resolve();
}
logger.debug(`${glob} doesn't match ${file.relativeFrom}`);
} // Change the to path to be relative for webpack
if (pattern.toType === 'dir') {
file.webpackTo = _path.default.join(pattern.to, file.relativeFrom);
} else if (pattern.toType === 'file') {
file.webpackTo = pattern.to || file.relativeFrom;
} else if (pattern.toType === 'template') {
file.webpackTo = pattern.to;
file.webpackToRegExp = pattern.test;
}
if (_path.default.isAbsolute(file.webpackTo)) {
if (output === '/') {
const message = 'using older versions of webpack-dev-server, devServer.outputPath must be defined to write to absolute paths';
logger.error(message);
compilation.errors.push(new Error(message));
}
file.webpackTo = _path.default.relative(output, file.webpackTo);
}
logger.info(`determined that '${from}' should write to '${file.webpackTo}'`);
return file;
}))));
}