.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / stylelint / lib / rules / font-family-no-missing-generic-family-keyword / index.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/font-family-no-missing-generic-family-keyword/index.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/font-family-no-missing-generic-family-keyword/index.js
new file mode 100644 (file)
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+"use strict";
+
+const declarationValueIndex = require("../../utils/declarationValueIndex");
+const findFontFamily = require("../../utils/findFontFamily");
+const keywordSets = require("../../reference/keywordSets");
+const report = require("../../utils/report");
+const ruleMessages = require("../../utils/ruleMessages");
+const validateOptions = require("../../utils/validateOptions");
+
+const ruleName = "font-family-no-missing-generic-family-keyword";
+
+const messages = ruleMessages(ruleName, {
+  rejected: "Unexpected missing generic font family"
+});
+
+const isFamilyNameKeyword = node =>
+  !node.quote && keywordSets.fontFamilyKeywords.has(node.value.toLowerCase());
+
+const rule = function(actual) {
+  return (root, result) => {
+    const validOptions = validateOptions(result, ruleName, { actual });
+    if (!validOptions) {
+      return;
+    }
+
+    root.walkDecls(/^font(-family)?$/i, decl => {
+      // Ignore @font-face
+      if (
+        decl.parent &&
+        decl.parent.type === "atrule" &&
+        decl.parent.name.toLowerCase() === "font-face"
+      ) {
+        return;
+      }
+
+      const fontFamilies = findFontFamily(decl.value);
+
+      if (fontFamilies.length === 0) {
+        return;
+      }
+
+      if (fontFamilies.some(isFamilyNameKeyword)) {
+        return;
+      }
+
+      report({
+        result,
+        ruleName,
+        message: messages.rejected,
+        node: decl,
+        index:
+          declarationValueIndex(decl) +
+          fontFamilies[fontFamilies.length - 1].sourceIndex
+      });
+    });
+  };
+};
+
+rule.ruleName = ruleName;
+rule.messages = messages;
+module.exports = rule;