+++ /dev/null
-"use strict";
-
-const report = require("../../utils/report");
-const ruleMessages = require("../../utils/ruleMessages");
-const styleSearch = require("style-search");
-const validateOptions = require("../../utils/validateOptions");
-
-const ruleName = "color-no-hex";
-
-const messages = ruleMessages(ruleName, {
- rejected: hex => `Unexpected hex color "${hex}"`
-});
-
-const rule = function(actual) {
- return (root, result) => {
- const validOptions = validateOptions(result, ruleName, { actual });
- if (!validOptions) {
- return;
- }
-
- root.walkDecls(decl => {
- const declString = decl.toString();
-
- styleSearch({ source: declString, target: "#" }, match => {
- // If there's not a colon, comma, or whitespace character before, we'll assume this is
- // not intended to be a hex color, but is instead something like the
- // hash in a url() argument
- if (!/[:,\s]/.test(declString[match.startIndex - 1])) {
- return;
- }
-
- const hexMatch = /^#[0-9A-Za-z]+/.exec(
- declString.substr(match.startIndex)
- );
- if (!hexMatch) {
- return;
- }
- const hexValue = hexMatch[0];
-
- report({
- message: messages.rejected(hexValue),
- node: decl,
- index: match.startIndex,
- result,
- ruleName
- });
- });
- });
- };
-};
-
-rule.ruleName = ruleName;
-rule.messages = messages;
-module.exports = rule;