markdownlint/lib/rules/noTrailingPunctuation.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

21 lines
678 B
JavaScript

var shared = require("../shared");
var expressions = require("../expressions");
module.exports = {
"name": "MD026",
"desc": "Trailing punctuation in header",
"tags": [ "headers" ],
"aliases": [ "no-trailing-punctuation" ],
"regexp": expressions.trailingPunctuationRe,
"func": function MD026(params, errors) {
var punctuation = params.options.punctuation || ".,;:!?";
var re = new RegExp("[" + punctuation + "]$");
shared.forEachHeading(params, function forHeading(heading, content) {
var match = re.exec(content);
if (match) {
errors.addDetail(heading.lineNumber,
"Punctuation: '" + match[0] + "'");
}
});
}
};