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Update MD040/fenced-code-language to use case-sensitive comparison for allowed languages (fixes #627).

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Sébastien Règne 2022-11-06 01:41:27 +01:00 • committed by GitHub
parent 30353cc733
commit b73ab7fd91
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8 changed files with 106 additions and 32 deletions
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demo/markdownlint-browser.js
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@ -4167,16 +4167,13 @@ module.exports = {
"tags": ["code", "language"],
"function": function MD040(params, onError) {
let allowed = params.config.allowed_languages;
allowed = Array.isArray(allowed) ?
allowed.map((lang) => lang.toLowerCase()) :
[];
allowed = Array.isArray(allowed) ? allowed : [];
filterTokens(params, "fence", function forToken(token) {
const lang = token.info.trim();
const lang = token.info.trim().split(/\s+/u).shift();
if (lang === "") {
addErrorContext(onError, token.lineNumber, token.line);
}
else if (allowed.length > 0 &&
!allowed.includes(lang.toLowerCase())) {
else if ((allowed.length > 0) && !allowed.includes(lang)) {
addError(onError, token.lineNumber, `"${lang}" is not allowed`);
}
});