diff options
Diffstat (limited to 'node_modules/copy-webpack-plugin/dist/preProcessPattern.js')
| -rw-r--r-- | node_modules/copy-webpack-plugin/dist/preProcessPattern.js | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/node_modules/copy-webpack-plugin/dist/preProcessPattern.js b/node_modules/copy-webpack-plugin/dist/preProcessPattern.js new file mode 100644 index 00000000..fb381397 --- /dev/null +++ b/node_modules/copy-webpack-plugin/dist/preProcessPattern.js @@ -0,0 +1,139 @@ +'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; + }); +}
\ No newline at end of file |