uapte

node_modules/postcss-normalize-url/dist/index.js

@@ -1,101 +0,0 @@
-'use strict';
-
-var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
-
-var _path = require('path');
-
-var _path2 = _interopRequireDefault(_path);
-
-var _postcss = require('postcss');
-
-var _postcss2 = _interopRequireDefault(_postcss);
-
-var _postcssValueParser = require('postcss-value-parser');
-
-var _postcssValueParser2 = _interopRequireDefault(_postcssValueParser);
-
-var _normalizeUrl = require('normalize-url');
-
-var _normalizeUrl2 = _interopRequireDefault(_normalizeUrl);
-
-var _isAbsoluteUrl = require('is-absolute-url');
-
-var _isAbsoluteUrl2 = _interopRequireDefault(_isAbsoluteUrl);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-var multiline = /\\[\r\n]/;
-var escapeChars = /([\s\(\)"'])/g;
-
-function convert(url, options) {
-    if ((0, _isAbsoluteUrl2.default)(url) || !url.indexOf('//')) {
-        return (0, _normalizeUrl2.default)(url, options);
-    }
-    return _path2.default.normalize(url).replace(new RegExp('\\' + _path2.default.sep, 'g'), '/');
-}
-
-function transformNamespace(rule) {
-    rule.params = (0, _postcssValueParser2.default)(rule.params).walk(function (node) {
-        if (node.type === 'function' && node.value === 'url' && node.nodes.length) {
-            node.type = 'string';
-            node.quote = node.nodes[0].quote || '"';
-            node.value = node.nodes[0].value;
-        }
-        if (node.type === 'string') {
-            node.value = node.value.trim();
-        }
-        return false;
-    }).toString();
-}
-
-function transformDecl(decl, opts) {
-    decl.value = (0, _postcssValueParser2.default)(decl.value).walk(function (node) {
-        if (node.type !== 'function' || node.value !== 'url' || !node.nodes.length) {
-            return false;
-        }
-
-        var url = node.nodes[0];
-        var escaped = void 0;
-
-        node.before = node.after = '';
-        url.value = url.value.trim().replace(multiline, '');
-
-        if (~url.value.indexOf('data:image/') || ~url.value.indexOf('data:application/') || ~url.value.indexOf('data:font/')) {
-            return false;
-        }
-
-        if (!~url.value.indexOf('chrome-extension')) {
-            url.value = convert(url.value, opts);
-        }
-
-        if (escapeChars.test(url.value)) {
-            escaped = url.value.replace(escapeChars, '\\$1');
-            if (escaped.length < url.value.length + (url.type === 'string' ? 2 : 0)) {
-                url.value = escaped;
-                url.type = 'word';
-            }
-        } else {
-            url.type = 'word';
-        }
-
-        return false;
-    }).toString();
-}
-
-module.exports = _postcss2.default.plugin('postcss-normalize-url', function (opts) {
-    opts = _extends({
-        normalizeProtocol: false,
-        stripFragment: false,
-        stripWWW: true
-    }, opts);
-
-    return function (css) {
-        css.walk(function (node) {
-            if (node.type === 'decl') {
-                return transformDecl(node, opts);
-            } else if (node.type === 'atrule' && node.name === 'namespace') {
-                return transformNamespace(node);
-            }
-        });
-    };
-});