| "use strict"; |
| |
| Object.defineProperty(exports, "__esModule", { |
| value: true |
| }); |
| exports["default"] = _default; |
| exports.ruleName = exports.messages = void 0; |
| |
| var _stylelint = require("stylelint"); |
| |
| var _utils = require("../../utils"); |
| |
| var ruleName = (0, _utils.namespace)("double-slash-comment-empty-line-before"); |
| exports.ruleName = ruleName; |
| |
| var messages = _stylelint.utils.ruleMessages(ruleName, { |
| expected: "Expected empty line before comment", |
| rejected: "Unexpected empty line before comment" |
| }); |
| |
| exports.messages = messages; |
| var stylelintCommandPrefix = "stylelint-"; |
| |
| function _default(expectation, options, context) { |
| return function (root, result) { |
| var validOptions = _stylelint.utils.validateOptions(result, ruleName, { |
| actual: expectation, |
| possible: ["always", "never"] |
| }, { |
| actual: options, |
| possible: { |
| except: ["first-nested", "inside-block"], |
| ignore: ["stylelint-commands", "between-comments", "inside-block"] |
| }, |
| optional: true |
| }); |
| |
| if (!validOptions) { |
| return; |
| } |
| |
| root.walkComments(function (comment) { |
| // Only process // comments |
| if (!comment.raws.inline && !comment.inline) { |
| return; |
| } |
| |
| if ((0, _utils.isInlineComment)(comment)) { |
| return; |
| } // Ignore the first node |
| |
| |
| if (comment === root.first) { |
| return; |
| } // Optionally ignore stylelint commands |
| |
| |
| if (comment.text.indexOf(stylelintCommandPrefix) === 0 && (0, _utils.optionsHaveIgnored)(options, "stylelint-commands")) { |
| return; |
| } // Optionally ignore comments inside blocks |
| |
| |
| if (comment.parent !== root && (0, _utils.optionsHaveIgnored)(options, "inside-block")) { |
| return; |
| } // Optionally ignore newlines between comments |
| |
| |
| var prev = comment.prev(); |
| |
| if (prev && prev.type === "comment" && (0, _utils.optionsHaveIgnored)(options, "between-comments")) { |
| return; |
| } |
| |
| var before = comment.raw("before"); |
| |
| var expectEmptyLineBefore = function () { |
| if ((0, _utils.optionsHaveException)(options, "first-nested") && comment.parent !== root && comment === comment.parent.first) { |
| return false; |
| } // Reverse expectation for comments inside blocks |
| |
| |
| if (comment.parent !== root && (0, _utils.optionsHaveException)(options, "inside-block")) { |
| return expectation === "never"; |
| } |
| |
| return expectation === "always"; |
| }(); |
| |
| var hasEmptyLineBefore = before.search(/\n\s*?\n/) !== -1; // Return if the expectation is met |
| |
| if (expectEmptyLineBefore === hasEmptyLineBefore) { |
| return; |
| } |
| |
| if (context.fix) { |
| if (expectEmptyLineBefore && !hasEmptyLineBefore) { |
| (0, _utils.addEmptyLineBefore)(comment, context.newline); |
| return; |
| } |
| |
| if (!expectEmptyLineBefore && hasEmptyLineBefore) { |
| (0, _utils.removeEmptyLinesBefore)(comment, context.newline); |
| return; |
| } |
| } |
| |
| var message = expectEmptyLineBefore ? messages.expected : messages.rejected; |
| |
| _stylelint.utils.report({ |
| message: message, |
| node: comment, |
| result: result, |
| ruleName: ruleName |
| }); |
| }); |
| }; |
| } |