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Update MD037/no-space-in-emphasis to handle multiple embedded underscores separated by a single character (fixes #804).

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David Anson 2023-05-27 11:05:17 -07:00
parent dc4acff067
commit 8471914a1d
5 changed files with 17 additions and 4 deletions
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7
demo/markdownlint-browser.js
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@ -5186,11 +5186,12 @@ var _require2 = __webpack_require__(/*! ./cache */ "../lib/cache.js"),
htmlElementRanges = _require2.htmlElementRanges,
lineMetadata = _require2.lineMetadata;
var emphasisRe = /(^|[^\\]|\\\\)(?:(\*{1,3})|(_{1,3}))/g;
var embeddedUnderscoreRe = /([A-Za-z\d])_([A-Za-z\d])/g;
var embeddedUnderscoreRe = /([A-Za-z\d])(_([A-Za-z\d]))+/g;
var asteriskListItemMarkerRe = /^([\s>]*)\*(\s+)/;
var leftSpaceRe = /^\s+/;
var rightSpaceRe = /\s+$/;
var tablePipeRe = /\|/;
var allUnderscoresRe = /_/g;
module.exports = {
"names": ["MD037", "no-space-in-emphasis"],
"description": "Spaces inside emphasis markers",
@ -5256,7 +5257,9 @@ module.exports = {
// Emphasis has no meaning here
return;
}
var patchedLine = line.replace(embeddedUnderscoreRe, "$1 $2");
var patchedLine = line.replace(embeddedUnderscoreRe, function (match) {
return match.replace(allUnderscoresRe, " ");
});
if (onItemStart) {
// Trim overlapping '*' list item marker
patchedLine = patchedLine.replace(asteriskListItemMarkerRe, "$1 $2");