Sha256: fa5bca0f5fb6a94e9efbdbcbf69c74fd449310d992f36cb5271f0dc44f28aa01
Contents?: true
Size: 1.5 KB
Versions: 45
Compression:
Stored size: 1.5 KB
Contents
'use strict';
var helpers = require('../helpers');
/**
* Checks a ruleset for selectors or EOL characters. If a selector is found before an EOL
* then it returns the selector node for reporting or returns false
*
* @param {Object} ruleset - The ruleset node
* @param {number} index - The current index of the delimiter
* @returns {Object|boolean} Either the selector node or false
*/
var checkLineForSelector = function (ruleset, index) {
var curIndex = index += 1;
if (ruleset.content[curIndex]) {
for (; curIndex < ruleset.content.length; curIndex++) {
var curType = ruleset.content[curIndex].type;
if (curType === 'space' && helpers.hasEOL(ruleset.content[curIndex])) {
return false;
}
if (curType === 'selector' || curType === 'typeSelector') {
return ruleset.content[curIndex];
}
}
}
return false;
};
module.exports = {
'name': 'single-line-per-selector',
'defaults': {},
'detect': function (ast, parser) {
var result = [];
ast.traverseByType('ruleset', function (ruleset) {
ruleset.forEach('delimiter', function (delimiter, j) {
var next = checkLineForSelector(ruleset, j);
if (next) {
result = helpers.addUnique(result, {
'ruleId': parser.rule.name,
'line': next.start.line,
'column': next.start.column,
'message': 'Selectors must be placed on new lines',
'severity': parser.severity
});
}
});
});
return result;
}
};
Version data entries
45 entries across 45 versions & 2 rubygems