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keksAccountGUI/node_modulesOLD/copy-webpack-plugin/dist/preProcessPattern.js
2019-08-11 20:48:02 +02:00

139 lines
No EOL
4.8 KiB
JavaScript

'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = preProcessPattern;
var _path = require('path');
var _path2 = _interopRequireDefault(_path);
var _isGlob = require('is-glob');
var _isGlob2 = _interopRequireDefault(_isGlob);
var _escape = require('./utils/escape');
var _escape2 = _interopRequireDefault(_escape);
var _isObject = require('./utils/isObject');
var _isObject2 = _interopRequireDefault(_isObject);
var _promisify = require('./utils/promisify');
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
// https://www.debuggex.com/r/VH2yS2mvJOitiyr3
var isTemplateLike = /(\[ext\])|(\[name\])|(\[path\])|(\[folder\])|(\[emoji(:\d+)?\])|(\[(\w+:)?hash(:\w+)?(:\d+)?\])|(\[\d+\])/;
function preProcessPattern(globalRef, pattern) {
var info = globalRef.info,
debug = globalRef.debug,
warning = globalRef.warning,
context = globalRef.context,
inputFileSystem = globalRef.inputFileSystem,
fileDependencies = globalRef.fileDependencies,
contextDependencies = globalRef.contextDependencies,
compilation = globalRef.compilation;
pattern = typeof pattern === 'string' ? {
from: pattern
} : Object.assign({}, pattern);
pattern.to = pattern.to || '';
pattern.context = pattern.context || context;
if (!_path2.default.isAbsolute(pattern.context)) {
pattern.context = _path2.default.join(context, pattern.context);
}
pattern.ignore = globalRef.ignore.concat(pattern.ignore || []);
info('processing from: \'' + pattern.from + '\' to: \'' + pattern.to + '\'');
switch (true) {
case !!pattern.toType:
// if toType already exists
break;
case isTemplateLike.test(pattern.to):
pattern.toType = 'template';
break;
case _path2.default.extname(pattern.to) === '' || pattern.to.slice(-1) === '/':
pattern.toType = 'dir';
break;
default:
pattern.toType = 'file';
}
debug('determined \'' + pattern.to + '\' is a \'' + pattern.toType + '\'');
// If we know it's a glob, then bail early
if ((0, _isObject2.default)(pattern.from) && pattern.from.glob) {
pattern.fromType = 'glob';
var fromArgs = Object.assign({}, pattern.from);
delete fromArgs.glob;
pattern.fromArgs = fromArgs;
pattern.glob = (0, _escape2.default)(pattern.context, pattern.from.glob);
pattern.absoluteFrom = _path2.default.resolve(pattern.context, pattern.from.glob);
return Promise.resolve(pattern);
}
if (_path2.default.isAbsolute(pattern.from)) {
pattern.absoluteFrom = pattern.from;
} else {
pattern.absoluteFrom = _path2.default.resolve(pattern.context, pattern.from);
}
debug('determined \'' + pattern.from + '\' to be read from \'' + pattern.absoluteFrom + '\'');
var noStatsHandler = function noStatsHandler() {
// If from doesn't appear to be a glob, then log a warning
if ((0, _isGlob2.default)(pattern.from) || pattern.from.indexOf('*') !== -1) {
pattern.fromType = 'glob';
pattern.glob = (0, _escape2.default)(pattern.context, pattern.from);
} else {
var msg = 'unable to locate \'' + pattern.from + '\' at \'' + pattern.absoluteFrom + '\'';
var warningMsg = '[copy-webpack-plugin] ' + msg;
// only display the same message once
if (compilation.errors.indexOf(warningMsg) === -1) {
warning(msg);
compilation.errors.push(warningMsg);
}
pattern.fromType = 'nonexistent';
}
};
return (0, _promisify.stat)(inputFileSystem, pattern.absoluteFrom).catch(function () {
return noStatsHandler();
}).then(function (stat) {
if (!stat) {
noStatsHandler();
return pattern;
}
if (stat.isDirectory()) {
pattern.fromType = 'dir';
pattern.context = pattern.absoluteFrom;
contextDependencies.push(pattern.absoluteFrom);
pattern.glob = (0, _escape2.default)(pattern.absoluteFrom, '**/*');
pattern.absoluteFrom = _path2.default.join(pattern.absoluteFrom, '**/*');
pattern.fromArgs = {
dot: true
};
} else if (stat.isFile()) {
pattern.fromType = 'file';
pattern.context = _path2.default.dirname(pattern.absoluteFrom);
pattern.glob = (0, _escape2.default)(pattern.absoluteFrom);
pattern.fromArgs = {
dot: true
};
fileDependencies.push(pattern.absoluteFrom);
} else if (!pattern.fromType) {
info('Unrecognized file type for ' + pattern.from);
}
return pattern;
});
}