.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / stylelint / lib / rules / unit-no-unknown / index.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/unit-no-unknown/index.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/stylelint/lib/rules/unit-no-unknown/index.js
new file mode 100644 (file)
index 0000000..de512b2
--- /dev/null
@@ -0,0 +1,84 @@
+"use strict";
+
+const _ = require("lodash");
+const atRuleParamIndex = require("../../utils/atRuleParamIndex");
+const declarationValueIndex = require("../../utils/declarationValueIndex");
+const getUnitFromValueNode = require("../../utils/getUnitFromValueNode");
+const keywordSets = require("../../reference/keywordSets");
+const optionsMatches = require("../../utils/optionsMatches");
+const report = require("../../utils/report");
+const ruleMessages = require("../../utils/ruleMessages");
+const validateOptions = require("../../utils/validateOptions");
+const valueParser = require("postcss-value-parser");
+
+const ruleName = "unit-no-unknown";
+
+const messages = ruleMessages(ruleName, {
+  rejected: unit => `Unexpected unknown unit "${unit}"`
+});
+
+const rule = function(actual, options) {
+  return (root, result) => {
+    const validOptions = validateOptions(
+      result,
+      ruleName,
+      { actual },
+      {
+        actual: options,
+        possible: {
+          ignoreUnits: [_.isString]
+        },
+        optional: true
+      }
+    );
+
+    if (!validOptions) {
+      return;
+    }
+
+    function check(node, value, getIndex) {
+      // make sure multiplication operations (*) are divided - not handled
+      // by postcss-value-parser
+      value = value.replace(/\*/g, ",");
+      valueParser(value).walk(function(valueNode) {
+        // Ignore wrong units within `url` function
+        if (
+          valueNode.type === "function" &&
+          valueNode.value.toLowerCase() === "url"
+        ) {
+          return false;
+        }
+
+        const unit = getUnitFromValueNode(valueNode);
+        if (!unit) {
+          return;
+        }
+
+        if (optionsMatches(options, "ignoreUnits", unit)) {
+          return;
+        }
+
+        if (keywordSets.units.has(unit.toLowerCase())) {
+          return;
+        }
+
+        report({
+          index: getIndex(node) + valueNode.sourceIndex,
+          message: messages.rejected(unit),
+          node,
+          result,
+          ruleName
+        });
+      });
+    }
+
+    root.walkAtRules(/^media$/i, atRule =>
+      check(atRule, atRule.params, atRuleParamIndex)
+    );
+    root.walkDecls(decl => check(decl, decl.value, declarationValueIndex));
+  };
+};
+
+rule.ruleName = ruleName;
+rule.messages = messages;
+module.exports = rule;