163
164
/** Escape the inline-code span so an embedded backtick can't break out of it. */
166
>
// Use a fence long enough to contain any run of backticks in the text, per
167
>
// CommonMark's variable-length code-span rule, and pad with spaces when the
168
>
// content itself starts/ends with a backtick.
169
>
const longestRun = (text.match(/`+/g) ?? []).reduce((max, run) => Math.max(max, run.length), 0);
170
>
const fence = '`'.repeat(longestRun + 1);
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>
const padding = text.startsWith('`') || text.endsWith('`') ? ' ' : '';
172
>
return `${fence}${padding}${text}${padding}${fence}`;
173
>
}
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175
/**