Archived
Fix markdown code copy button clicks
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@@ -38,12 +38,14 @@ export class FormattedText extends LitElement {
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}
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private readonly onFormattedClick = (event: MouseEvent): void => {
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if (!(event.target instanceof HTMLButtonElement) || !event.target.classList.contains("code-copy-button")) return;
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const wrapper = event.target.closest(".code-block-wrapper");
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if (!(event.target instanceof Element)) return;
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const button = event.target.closest(".code-copy-button");
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if (!(button instanceof HTMLButtonElement)) return;
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const wrapper = button.closest(".code-block-wrapper");
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if (!(wrapper instanceof HTMLElement)) return;
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const code = wrapper.querySelector("pre code");
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if (!(code instanceof HTMLElement)) return;
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void this.copyCode(code.textContent, event.target);
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void this.copyCode(code.textContent, button);
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};
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private async copyCode(text: string, button: HTMLButtonElement): Promise<void> {
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