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Update MD051/link-fragments to identify and fix scenarios where the link fragment has the wrong case (fixes #605).

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David Anson 2022-12-16 13:50:38 -08:00
parent d352d4ece1
commit ac8f495ea2
8 changed files with 146 additions and 14 deletions
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29
demo/markdownlint-browser.js
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@ -1247,7 +1247,7 @@ module.exports.fixableRuleNames = [
"MD011", "MD012", "MD014", "MD018", "MD019", "MD020",
"MD021", "MD022", "MD023", "MD026", "MD027", "MD030",
"MD031", "MD032", "MD034", "MD037", "MD038", "MD039",
"MD044", "MD047", "MD049", "MD050", "MD053"
"MD044", "MD047", "MD049", "MD050", "MD051", "MD053"
];
module.exports.homepage = "https://github.com/DavidAnson/markdownlint";
module.exports.version = "0.26.2";
@ -4705,7 +4705,7 @@ module.exports = [
"use strict";
// @ts-check
const { addError, escapeForRegExp, filterTokens, forEachInlineChild, forEachHeading, htmlElementRe } = __webpack_require__(/*! ../helpers */ "../helpers/helpers.js");
const { addError, addErrorDetailIf, escapeForRegExp, filterTokens, forEachInlineChild, forEachHeading, htmlElementRe } = __webpack_require__(/*! ../helpers */ "../helpers/helpers.js");
// Regular expression for identifying HTML anchor names
const idRe = /\sid\s*=\s*['"]?([^'"\s>]+)/iu;
const nameRe = /\sname\s*=\s*['"]?([^'"\s>]+)/iu;
@ -4767,12 +4767,31 @@ module.exports = {
if (id && (id.length > 1) && (id[0] === "#") && !fragments.has(id)) {
let context = id;
let range = null;
let fixInfo = null;
const match = line.match(new RegExp(`\\[.*?\\]\\(${escapeForRegExp(context)}\\)`));
if (match) {
context = match[0];
range = [match.index + 1, match[0].length];
[context] = match;
const index = match.index;
const length = context.length;
range = [index + 1, length];
fixInfo = {
"editColumn": index + (length - id.length),
"deleteCount": id.length,
"insertText": null
};
}
const idLower = id.toLowerCase();
const mixedCaseKey = [...fragments.keys()]
.find((key) => idLower === key.toLowerCase());
if (mixedCaseKey) {
(fixInfo || {}).insertText = mixedCaseKey;
addErrorDetailIf(onError, lineNumber, mixedCaseKey, id, undefined, context, range, fixInfo);
}
else {
addError(onError, lineNumber, undefined, context,
// @ts-ignore
range);
}
addError(onError, lineNumber, undefined, context, range);
}
});
}