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-rw-r--r--node_modules/postcss-normalize-url/src/index.js151
1 files changed, 0 insertions, 151 deletions
diff --git a/node_modules/postcss-normalize-url/src/index.js b/node_modules/postcss-normalize-url/src/index.js
deleted file mode 100644
index 3542dcf8..00000000
--- a/node_modules/postcss-normalize-url/src/index.js
+++ /dev/null
@@ -1,151 +0,0 @@
-'use strict';
-const path = require('path');
-const valueParser = require('postcss-value-parser');
-const normalize = require('./normalize.js');
-
-const multiline = /\\[\r\n]/;
-// eslint-disable-next-line no-useless-escape
-const escapeChars = /([\s\(\)"'])/g;
-
-// Scheme: https://tools.ietf.org/html/rfc3986#section-3.1
-// Absolute URL: https://tools.ietf.org/html/rfc3986#section-4.3
-const ABSOLUTE_URL_REGEX = /^[a-zA-Z][a-zA-Z\d+\-.]*?:/;
-// Windows paths like `c:\`
-const WINDOWS_PATH_REGEX = /^[a-zA-Z]:\\/;
-
-/**
- * Originally in sindresorhus/is-absolute-url
- *
- * @param {string} url
- */
-function isAbsolute(url) {
- if (WINDOWS_PATH_REGEX.test(url)) {
- return false;
- }
- return ABSOLUTE_URL_REGEX.test(url);
-}
-
-/**
- * @param {string} url
- * @return {string}
- */
-function convert(url) {
- if (isAbsolute(url) || url.startsWith('//')) {
- let normalizedURL;
-
- try {
- normalizedURL = normalize(url);
- } catch (e) {
- normalizedURL = url;
- }
-
- return normalizedURL;
- }
-
- // `path.normalize` always returns backslashes on Windows, need replace in `/`
- return path.normalize(url).replace(new RegExp('\\' + path.sep, 'g'), '/');
-}
-
-/**
- * @param {import('postcss').AtRule} rule
- * @return {void}
- */
-function transformNamespace(rule) {
- rule.params = valueParser(rule.params)
- .walk((node) => {
- if (
- node.type === 'function' &&
- node.value.toLowerCase() === 'url' &&
- node.nodes.length
- ) {
- /** @type {valueParser.Node} */ (node).type = 'string';
- /** @type {any} */ (node).quote =
- node.nodes[0].type === 'string' ? node.nodes[0].quote : '"';
- node.value = node.nodes[0].value;
- }
- if (node.type === 'string') {
- node.value = node.value.trim();
- }
- return false;
- })
- .toString();
-}
-
-/**
- * @param {import('postcss').Declaration} decl
- * @return {void}
- */
-function transformDecl(decl) {
- decl.value = valueParser(decl.value)
- .walk((node) => {
- if (node.type !== 'function' || node.value.toLowerCase() !== 'url') {
- return false;
- }
-
- node.before = node.after = '';
-
- if (!node.nodes.length) {
- return false;
- }
- let url = node.nodes[0];
- let escaped;
-
- url.value = url.value.trim().replace(multiline, '');
-
- // Skip empty URLs
- // Empty URL function equals request to current stylesheet where it is declared
- if (url.value.length === 0) {
- /** @type {any} */ (url).quote = '';
-
- return false;
- }
-
- if (/^data:(.*)?,/i.test(url.value)) {
- return false;
- }
-
- if (!/^.+-extension:\//i.test(url.value)) {
- url.value = convert(url.value);
- }
-
- if (escapeChars.test(url.value) && url.type === 'string') {
- escaped = url.value.replace(escapeChars, '\\$1');
-
- if (escaped.length < url.value.length + 2) {
- url.value = escaped;
- /** @type {valueParser.Node} */ (url).type = 'word';
- }
- } else {
- url.type = 'word';
- }
-
- return false;
- })
- .toString();
-}
-
-/**
- * @type {import('postcss').PluginCreator<void>}
- * @return {import('postcss').Plugin}
- */
-function pluginCreator() {
- return {
- postcssPlugin: 'postcss-normalize-url',
-
- OnceExit(css) {
- css.walk((node) => {
- if (node.type === 'decl') {
- return transformDecl(node);
- } else if (
- node.type === 'atrule' &&
- node.name.toLowerCase() === 'namespace'
- ) {
- return transformNamespace(node);
- }
- });
- },
- };
-}
-
-pluginCreator.postcss = true;
-module.exports = pluginCreator;