.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / decode-uri-component / index.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/decode-uri-component/index.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/decode-uri-component/index.js
new file mode 100644 (file)
index 0000000..691499b
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@@ -0,0 +1,94 @@
+'use strict';
+var token = '%[a-f0-9]{2}';
+var singleMatcher = new RegExp(token, 'gi');
+var multiMatcher = new RegExp('(' + token + ')+', 'gi');
+
+function decodeComponents(components, split) {
+       try {
+               // Try to decode the entire string first
+               return decodeURIComponent(components.join(''));
+       } catch (err) {
+               // Do nothing
+       }
+
+       if (components.length === 1) {
+               return components;
+       }
+
+       split = split || 1;
+
+       // Split the array in 2 parts
+       var left = components.slice(0, split);
+       var right = components.slice(split);
+
+       return Array.prototype.concat.call([], decodeComponents(left), decodeComponents(right));
+}
+
+function decode(input) {
+       try {
+               return decodeURIComponent(input);
+       } catch (err) {
+               var tokens = input.match(singleMatcher);
+
+               for (var i = 1; i < tokens.length; i++) {
+                       input = decodeComponents(tokens, i).join('');
+
+                       tokens = input.match(singleMatcher);
+               }
+
+               return input;
+       }
+}
+
+function customDecodeURIComponent(input) {
+       // Keep track of all the replacements and prefill the map with the `BOM`
+       var replaceMap = {
+               '%FE%FF': '\uFFFD\uFFFD',
+               '%FF%FE': '\uFFFD\uFFFD'
+       };
+
+       var match = multiMatcher.exec(input);
+       while (match) {
+               try {
+                       // Decode as big chunks as possible
+                       replaceMap[match[0]] = decodeURIComponent(match[0]);
+               } catch (err) {
+                       var result = decode(match[0]);
+
+                       if (result !== match[0]) {
+                               replaceMap[match[0]] = result;
+                       }
+               }
+
+               match = multiMatcher.exec(input);
+       }
+
+       // Add `%C2` at the end of the map to make sure it does not replace the combinator before everything else
+       replaceMap['%C2'] = '\uFFFD';
+
+       var entries = Object.keys(replaceMap);
+
+       for (var i = 0; i < entries.length; i++) {
+               // Replace all decoded components
+               var key = entries[i];
+               input = input.replace(new RegExp(key, 'g'), replaceMap[key]);
+       }
+
+       return input;
+}
+
+module.exports = function (encodedURI) {
+       if (typeof encodedURI !== 'string') {
+               throw new TypeError('Expected `encodedURI` to be of type `string`, got `' + typeof encodedURI + '`');
+       }
+
+       try {
+               encodedURI = encodedURI.replace(/\+/g, ' ');
+
+               // Try the built in decoder first
+               return decodeURIComponent(encodedURI);
+       } catch (err) {
+               // Fallback to a more advanced decoder
+               return customDecodeURIComponent(encodedURI);
+       }
+};