Initial commit

node_modules/stylelint-scss/dist/rules/dollar-variable-empty-line-before/index.js

@@ -0,0 +1,90 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.messages = exports.ruleName = undefined;
+
+exports.default = function (expectation, options) {
+  return function (root, result) {
+    var validOptions = _stylelint.utils.validateOptions(result, ruleName, {
+      actual: expectation,
+      possible: ["always", "never"]
+    }, {
+      actual: options,
+      possible: {
+        except: ["first-nested", "after-comment", "after-dollar-variable"],
+        ignore: ["after-comment", "inside-single-line-block"]
+      },
+      optional: true
+    });
+    if (!validOptions) {
+      return;
+    }
+
+    root.walkDecls(function (decl) {
+
+      if (!isDollarVar(decl)) {
+        return;
+      }
+
+      // Always ignore the first $var in a stylesheet
+      if (decl === root.first) {
+        return;
+      }
+
+      // If ignoring vars after comments is set
+      if ((0, _utils.optionsHaveIgnored)(options, "after-comment") && decl.prev() && decl.prev().type === "comment") {
+        return;
+      }
+
+      // If ignoring single-line blocks
+      if ((0, _utils.optionsHaveIgnored)(options, "inside-single-line-block") && decl.parent.type !== "root" && (0, _utils.isSingleLineString)((0, _utils.blockString)(decl.parent))) {
+        return;
+      }
+
+      var expectHasEmptyLineBefore = expectation === "always";
+
+      // Reverse for a variable that is a first child of its parent
+      if ((0, _utils.optionsHaveException)(options, "first-nested") && decl === decl.parent.first) {
+        expectHasEmptyLineBefore = !expectHasEmptyLineBefore;
+      }
+
+      // Reverse if after a comment
+      if ((0, _utils.optionsHaveException)(options, "after-comment") && decl.prev() && decl.prev().type === "comment") {
+        expectHasEmptyLineBefore = !expectHasEmptyLineBefore;
+      }
+
+      // Reverse if after another $-variable
+      if ((0, _utils.optionsHaveException)(options, "after-dollar-variable") && decl.prev() && isDollarVar(decl.prev())) {
+        expectHasEmptyLineBefore = !expectHasEmptyLineBefore;
+      }
+
+      if (expectHasEmptyLineBefore === (0, _utils.hasEmptyLine)(decl.raws.before)) {
+        return;
+      }
+
+      _stylelint.utils.report({
+        message: expectHasEmptyLineBefore ? messages.expected : messages.rejected,
+        node: decl,
+        result: result,
+        ruleName: ruleName
+      });
+    });
+  };
+};
+
+var _utils = require("../../utils");
+
+var _stylelint = require("stylelint");
+
+var ruleName = exports.ruleName = (0, _utils.namespace)("dollar-variable-empty-line-before");
+
+var messages = exports.messages = _stylelint.utils.ruleMessages(ruleName, {
+  expected: "Expected an empty line before $-variable",
+  rejected: "Unxpected empty line before $-variable"
+});
+
+function isDollarVar(node) {
+  return node.prop && node.prop[0] === "$";
+}