Sha256: 826944ddc52cb67acbac70c522fc6c3317340ac5c9ce0c3deb7ab8006f3da1bf
Contents?: true
Size: 1.46 KB
Versions: 43
Compression:
Stored size: 1.46 KB
Contents
'use strict';
var helpers = require('../helpers'),
yaml = require('js-yaml'),
fs = require('fs'),
path = require('path');
var cssColors = yaml.safeLoad(fs.readFileSync(path.join(__dirname, '../../data', 'literals.yml'), 'utf8')).split(' ');
/**
* Checks if a node's parent is a valid type as we dont want to apply
* this rule to function names or variable names
*
* @param {Object} node - The parent node to test
* @returns {boolean} Whether the node is a valid type or not
*/
var checkValidParentType = function (node) {
if (node && (node.is('function') || node.is('variable') || node.is('customProperty'))) {
return false;
}
return true;
};
module.exports = {
'name': 'no-color-keywords',
'defaults': {},
'detect': function (ast, parser) {
var result = [];
ast.traverseByType('value', function (node) {
node.traverse(function (elem, i, parent) {
if (elem.type === 'ident' && checkValidParentType(parent)) {
var index = cssColors.indexOf(elem.content.toLowerCase());
if (index !== -1) {
result = helpers.addUnique(result, {
'ruleId': parser.rule.name,
'line': elem.start.line,
'column': elem.start.column,
'message': 'Color \'' + elem.content + '\' should be written in its hexadecimal form #' + cssColors[index + 1],
'severity': parser.severity
});
}
}
});
});
return result;
}
};
Version data entries
43 entries across 43 versions & 1 rubygems