markdownlint/lib/rules/firstHeaderH1.js
Josh Goldberg b63647f6b1 Moved rules into their own files
Everything under `lib/rules/*` is a rules file (with the name of the rule in camelCase), re-exported into an array in `lib/rules.js`.
Moved the regular expressions from `lib/rules.js` to `lib/expressions.js`, and the rest of the variables into `lib/shared.js`.
2017-10-29 19:55:01 -07:00

18 lines
505 B
JavaScript

module.exports = {
"name": "MD002",
"desc": "First header should be a top level header",
"tags": [ "headers" ],
"aliases": [ "first-header-h1" ],
"regexp": null,
"func": function MD002(params, errors) {
var level = params.options.level || 1;
var tag = "h" + level;
params.tokens.every(function forToken(token) {
if (token.type === "heading_open") {
errors.addDetailIf(token.lineNumber, tag, token.tag);
return false;
}
return true;
});
}
};