Sha256: c01b3d5649024f8fcfa0720f320fcab4bb201c983327368d2dec0210e434eea9
Contents?: true
Size: 1.59 KB
Versions: 23
Compression:
Stored size: 1.59 KB
Contents
'use strict';
const declarationColonSpaceChecker = require('../declarationColonSpaceChecker');
const declarationValueIndex = require('../../utils/declarationValueIndex');
const ruleMessages = require('../../utils/ruleMessages');
const validateOptions = require('../../utils/validateOptions');
const whitespaceChecker = require('../../utils/whitespaceChecker');
const ruleName = 'declaration-colon-space-before';
const messages = ruleMessages(ruleName, {
expectedBefore: () => 'Expected single space before ":"',
rejectedBefore: () => 'Unexpected whitespace before ":"',
});
function rule(expectation, options, context) {
const checker = whitespaceChecker('space', expectation, messages);
return (root, result) => {
const validOptions = validateOptions(result, ruleName, {
actual: expectation,
possible: ['always', 'never'],
});
if (!validOptions) {
return;
}
declarationColonSpaceChecker({
root,
result,
locationChecker: checker.before,
checkedRuleName: ruleName,
fix: context.fix
? (decl, index) => {
const colonIndex = index - declarationValueIndex(decl);
const between = decl.raws.between;
if (expectation === 'always') {
decl.raws.between =
between.slice(0, colonIndex).replace(/\s*$/, ' ') + between.slice(colonIndex);
return true;
}
if (expectation === 'never') {
decl.raws.between =
between.slice(0, colonIndex).replace(/\s*$/, '') + between.slice(colonIndex);
return true;
}
}
: null,
});
};
}
rule.ruleName = ruleName;
rule.messages = messages;
module.exports = rule;
Version data entries
23 entries across 23 versions & 1 rubygems