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chore(vscode-ide-companion): rm markdown code copy button

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This commit is contained in:
yiliang114
2025-12-08 21:00:29 +08:00
parent 111234eb24
commit f146f062cb
2 changed files with 1 additions and 112 deletions
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70
packages/vscode-ide-companion/src/webview/components/messages/MarkdownRenderer/MarkdownRenderer.tsx
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@@ -46,46 +46,6 @@ export const MarkdownRenderer: React.FC<MarkdownRendererProps> = ({
typographer: true,
} as MarkdownItOptions);
// Add syntax highlighting + a copy button for code blocks
md.use((md) => {
const renderWithCopy = (token: {
info: string;
content: string;
}): string => {
const lang = (token.info || 'plaintext').trim();
const content = token.content;
// Wrap in a container so we can position a copy button
return (
`<div class="code-block-wrapper">` +
`<button class="copy-button" data-lang="${md.utils.escapeHtml(lang)}" aria-label="Copy code block">Copy</button>` +
`<pre class="code-block language-${md.utils.escapeHtml(lang)}"><code class="language-${md.utils.escapeHtml(lang)}">${md.utils.escapeHtml(content)}</code></pre>` +
`</div>`
);
};
md.renderer.rules.code_block = function (
tokens,
idx: number,
_options,
_env,
) {
const token = tokens[idx] as unknown as {
info: string;
content: string;
};
return renderWithCopy(token);
};
md.renderer.rules.fence = function (tokens, idx: number, _options, _env) {
const token = tokens[idx] as unknown as {
info: string;
content: string;
};
return renderWithCopy(token);
};
});
return md;
};
@@ -288,7 +248,7 @@ export const MarkdownRenderer: React.FC<MarkdownRendererProps> = ({
return container.innerHTML;
};
// Event delegation: intercept clicks on copy buttons and generated file-path links
// Event delegation: intercept clicks on generated file-path links
const handleContainerClick = (
e: React.MouseEvent<HTMLDivElement, MouseEvent>,
) => {
@@ -297,34 +257,6 @@ export const MarkdownRenderer: React.FC<MarkdownRendererProps> = ({
return;
}
// Handle copy button clicks for fenced code blocks
const copyBtn = (target.closest &&
target.closest('button.copy-button')) as HTMLButtonElement | null;
if (copyBtn) {
e.preventDefault();
e.stopPropagation();
try {
const wrapper = copyBtn.closest('.code-block-wrapper');
const codeEl = wrapper?.querySelector('pre code');
const text = codeEl?.textContent ?? '';
if (text) {
void navigator.clipboard.writeText(text);
// Quick feedback
const original = copyBtn.textContent || 'Copy';
copyBtn.textContent = 'Copied';
copyBtn.disabled = true;
setTimeout(() => {
copyBtn.textContent = original;
copyBtn.disabled = false;
}, 1200);
}
} catch (err) {
console.warn('Copy failed:', err);
}
return;
}
// Find nearest anchor with our marker class
const anchor = (target.closest &&
target.closest('a.file-path-link')) as HTMLAnchorElement | null;