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feat(ContentViewer): Enhance Markdown rendering #1141

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Merged
dawsontoth merged 1 commit into from
Mar 18, 2026
+236 −3
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feat(ContentViewer): Enhance Markdown rendering #1141

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1 change: 1 addition & 0 deletions package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -67,6 +67,7 @@
"react-hook-form": "^7.54.2",
"react-markdown": "^10.1.0",
"recharts": "^3.2.1",
"remark-gfm": "^4.0.1",
"reodotdev": "^1.0.0",
"sonner": "^2.0.1",
"swagger-ui-react": "^5.29.0",
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195 changes: 195 additions & 0 deletions pnpm-lock.yaml
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20 changes: 17 additions & 3 deletions src/features/instance/applications/components/ContentViewer.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ import { hasImageFileExtension } from '@/lib/string/hasImageFileExtension';
import { parseFileExtension } from '@/lib/string/parseFileExtension';
import { CopyIcon } from 'lucide-react';
import Markdown from 'react-markdown';
import remarkGfm from 'remark-gfm';
import { newApplication } from './ApplicationsSidebar/specialItems';
import { NewApplication } from './NewApplication';
import { TextEditorView } from './TextEditorView';
Expand All @@ -23,7 +24,13 @@ export function ContentViewer() {
if (isDirectory(openedEntry)) {
return (
<div className="directoryReadMe max-w-3xl">
<Markdown urlTransform={urlTransform} components={{ code: MarkdownCode }}>{openedEntryContents}</Markdown>
<Markdown
urlTransform={urlTransform}
remarkPlugins={[remarkGfm]}
components={{ code: MarkdownCode }}
>
{openedEntryContents}
</Markdown>
</div>
);
}
Expand Down Expand Up @@ -52,15 +59,22 @@ function MarkdownCode({
className?: string;
children?: unknown;
}) {
const code = String(children ?? '');
const code = String(children ?? '').replace(/\n$/, '');
const [copy] = useCopyToClipboard(code);

if (inline || !code.includes('\n')) {
return <code className={className}>{children as any}</code>;
}

return (
<code className="relative">
<Button className="absolute top-2 right-2" type="button" variant="default" size="sm" onClick={copy}>
<Button
className="absolute top-2 right-2"
type="button"
variant="default"
size="sm"
onClick={copy}
>
<CopyIcon className="w-4 h-4" />
</Button>
{code}
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23 changes: 23 additions & 0 deletions src/features/instance/applications/components/directoryReadMe.css
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Original file line number Diff line number Diff line change
Expand Up @@ -70,3 +70,26 @@
}
}
}

.directoryReadMe table {
border-collapse: collapse;
width: 100%;
margin: 1rem 0;
font-size: 0.875rem;
}

.directoryReadMe th,
.directoryReadMe td {
border: 1px solid var(--card);
padding: 0.5rem 0.75rem;
text-align: left;
}

.directoryReadMe th {
background-color: var(--background);
font-weight: 600;
}

.directoryReadMe tr:nth-child(even) {
background-color: var(--black-dark);
}
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