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markdown renderer katex fix #373

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Merged
victazzz merged 1 commit into from
Jun 23, 2025
Merged

markdown renderer katex fix #373

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7 changes: 7 additions & 0 deletions src/utils/components/markdown/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,12 @@ const fixMarkTagForMarkdown = (input: string): string => {
return result;
};

const handleDolarSign = (input: string): string => {
// Only escape $ when it's followed by a number and not already escaped (not preceded by a backslash)
// Match $100, $1,000.50, etc., but not already escaped \$100
return input.replace(/(?<!\\)(\$)(\d[\d,]*(?:\.\d+)?)/g, "\\$1$2");
};

//TODO: Fix lookbehind ?<= regular expression, because it not works on safari
// const getRegexBetween = (
// openChart: string,
Expand Down Expand Up @@ -86,6 +92,7 @@ export const fixContentForMarkdown = (content = ""): string => {
trimContentForMarkdown,
fixInlineStylesSyntaxForMarkdown,
fixMarkTagForMarkdown,
handleDolarSign,
// fixUnderlineForMarkdown,
// fixNoticeForMarkdown,
])(content);
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