.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / stylelint / lib / rules / selector-type-no-unknown / index.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/selector-type-no-unknown/index.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/selector-type-no-unknown/index.js
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+"use strict";
+
+const _ = require("lodash");
+const htmlTags = require("html-tags");
+const isCustomElement = require("../../utils/isCustomElement");
+const isKeyframeSelector = require("../../utils/isKeyframeSelector");
+const isStandardSyntaxRule = require("../../utils/isStandardSyntaxRule");
+const isStandardSyntaxSelector = require("../../utils/isStandardSyntaxSelector");
+const isStandardSyntaxTypeSelector = require("../../utils/isStandardSyntaxTypeSelector");
+const keywordSets = require("../../reference/keywordSets");
+const mathMLTags = require("mathml-tag-names");
+const optionsMatches = require("../../utils/optionsMatches");
+const parseSelector = require("../../utils/parseSelector");
+const report = require("../../utils/report");
+const ruleMessages = require("../../utils/ruleMessages");
+const svgTags = require("svg-tags");
+const validateOptions = require("../../utils/validateOptions");
+
+const ruleName = "selector-type-no-unknown";
+
+const messages = ruleMessages(ruleName, {
+  rejected: selector => `Unexpected unknown type selector "${selector}"`
+});
+
+const rule = function(actual, options) {
+  return (root, result) => {
+    const validOptions = validateOptions(
+      result,
+      ruleName,
+      { actual },
+      {
+        actual: options,
+        possible: {
+          ignore: ["custom-elements", "default-namespace"],
+          ignoreNamespaces: [_.isString],
+          ignoreTypes: [_.isString]
+        },
+        optional: true
+      }
+    );
+    if (!validOptions) {
+      return;
+    }
+
+    root.walkRules(rule => {
+      const selector = rule.selector,
+        selectors = rule.selectors;
+
+      if (!isStandardSyntaxRule(rule)) {
+        return;
+      }
+      if (!isStandardSyntaxSelector(selector)) {
+        return;
+      }
+      if (selectors.some(s => isKeyframeSelector(s))) {
+        return;
+      }
+
+      parseSelector(selector, result, rule, selectorTree => {
+        selectorTree.walkTags(tagNode => {
+          if (!isStandardSyntaxTypeSelector(tagNode)) {
+            return;
+          }
+
+          if (
+            optionsMatches(options, "ignore", "custom-elements") &&
+            isCustomElement(tagNode.value)
+          ) {
+            return;
+          }
+
+          if (
+            optionsMatches(options, "ignore", "default-namespace") &&
+            !(typeof tagNode.namespace === "string")
+          ) {
+            return;
+          }
+
+          if (optionsMatches(options, "ignoreNamespaces", tagNode.namespace)) {
+            return;
+          }
+
+          if (optionsMatches(options, "ignoreTypes", tagNode.value)) {
+            return;
+          }
+
+          const tagName = tagNode.value;
+          const tagNameLowerCase = tagName.toLowerCase();
+
+          if (
+            htmlTags.indexOf(tagNameLowerCase) !== -1 ||
+            svgTags.indexOf(tagNameLowerCase) !== -1 ||
+            keywordSets.nonStandardHtmlTags.has(tagNameLowerCase) ||
+            mathMLTags.indexOf(tagNameLowerCase) !== -1
+          ) {
+            return;
+          }
+
+          report({
+            message: messages.rejected(tagName),
+            node: rule,
+            index: tagNode.sourceIndex,
+            ruleName,
+            result
+          });
+        });
+      });
+    });
+  };
+};
+
+rule.ruleName = ruleName;
+rule.messages = messages;
+module.exports = rule;