1 files changed, 0 insertions, 118 deletions
diff --git a/node_modules/clean-css/lib/reader/rewrite-url.js b/node_modules/clean-css/lib/reader/rewrite-url.js
deleted file mode 100644
index a4793fd1c..000000000
--- a/node_modules/clean-css/lib/reader/rewrite-url.js
+++ /dev/null
@@ -1,118 +0,0 @@
-var path = require('path');
-var url = require('url');
-
-var DOUBLE_QUOTE = '"';
-var SINGLE_QUOTE = '\'';
-var URL_PREFIX = 'url(';
-var URL_SUFFIX = ')';
-
-var QUOTE_PREFIX_PATTERN = /^["']/;
-var QUOTE_SUFFIX_PATTERN = /["']$/;
-var ROUND_BRACKETS_PATTERN = /[\(\)]/;
-var URL_PREFIX_PATTERN = /^url\(/i;
-var URL_SUFFIX_PATTERN = /\)$/;
-var WHITESPACE_PATTERN = /\s/;
-
-var isWindows = process.platform == 'win32';
-
-function rebase(uri, rebaseConfig) {
-  if (!rebaseConfig) {
-    return uri;
-  }
-
-  if (isAbsolute(uri) && !isRemote(rebaseConfig.toBase)) {
-    return uri;
-  }
-
-  if (isRemote(uri) || isSVGMarker(uri) || isInternal(uri)) {
-    return uri;
-  }
-
-  if (isData(uri)) {
-    return '\'' + uri + '\'';
-  }
-
-  if (isRemote(rebaseConfig.toBase)) {
-    return url.resolve(rebaseConfig.toBase, uri);
-  }
-
-  return rebaseConfig.absolute ?
-    normalize(absolute(uri, rebaseConfig)) :
-    normalize(relative(uri, rebaseConfig));
-}
-
-function isAbsolute(uri) {
-  return path.isAbsolute(uri);
-}
-
-function isSVGMarker(uri) {
-  return uri[0] == '#';
-}
-
-function isInternal(uri) {
-  return /^\w+:\w+/.test(uri);
-}
-
-function isRemote(uri) {
-  return /^[^:]+?:\/\//.test(uri) || uri.indexOf('//') === 0;
-}
-
-function isData(uri) {
-  return uri.indexOf('data:') === 0;
-}
-
-function absolute(uri, rebaseConfig) {
-  return path
-    .resolve(path.join(rebaseConfig.fromBase || '', uri))
-    .replace(rebaseConfig.toBase, '');
-}
-
-function relative(uri, rebaseConfig) {
-  return path.relative(rebaseConfig.toBase, path.join(rebaseConfig.fromBase || '', uri));
-}
-
-function normalize(uri) {
-  return isWindows ? uri.replace(/\\/g, '/') : uri;
-}
-
-function quoteFor(unquotedUrl) {
-  if (unquotedUrl.indexOf(SINGLE_QUOTE) > -1) {
-    return DOUBLE_QUOTE;
-  } else if (unquotedUrl.indexOf(DOUBLE_QUOTE) > -1) {
-    return SINGLE_QUOTE;
-  } else if (hasWhitespace(unquotedUrl) || hasRoundBrackets(unquotedUrl)) {
-    return SINGLE_QUOTE;
-  } else {
-    return '';
-  }
-}
-
-function hasWhitespace(url) {
-  return WHITESPACE_PATTERN.test(url);
-}
-
-function hasRoundBrackets(url) {
-  return ROUND_BRACKETS_PATTERN.test(url);
-}
-
-function rewriteUrl(originalUrl, rebaseConfig, pathOnly) {
-  var strippedUrl = originalUrl
-    .replace(URL_PREFIX_PATTERN, '')
-    .replace(URL_SUFFIX_PATTERN, '')
-    .trim();
-
-  var unquotedUrl = strippedUrl
-    .replace(QUOTE_PREFIX_PATTERN, '')
-    .replace(QUOTE_SUFFIX_PATTERN, '')
-    .trim();
-
-  var quote = strippedUrl[0] == SINGLE_QUOTE || strippedUrl[0] == DOUBLE_QUOTE ?
-    strippedUrl[0] :
-    quoteFor(unquotedUrl);
-
-  return pathOnly ?
-    rebase(unquotedUrl, rebaseConfig) :
-    URL_PREFIX + quote + rebase(unquotedUrl, rebaseConfig) + quote + URL_SUFFIX;
-}
-
-module.exports = rewriteUrl;