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Add supported syntax highlighting languages documentation #1758

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Merged
merged 5 commits into from
Nov 4, 2025
Merged

Add supported syntax highlighting languages documentation #1758

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60ec37e
docs: add supported syntax highlighting languages for custom code sam…
devin-ai-integration[bot] Nov 4, 2025
d7ec961
fix: use contraction to address Vale style check
devin-ai-integration[bot] Nov 4, 2025
f8a0070
fix: move supported languages documentation to code blocks page
devin-ai-integration[bot] Nov 4, 2025
5569ef2
move supported lang into callout
devalog Nov 4, 2025
9b95933
fix callout
devalog Nov 4, 2025
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17 changes: 17 additions & 0 deletions fern/products/api-def/openapi-pages/extensions/examples.mdx
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Expand Up @@ -68,3 +68,20 @@ paths:

client.users.get("user-1234")
```

#### Supported languages

Fern supports syntax highlighting for the following languages in custom code samples:

- `curl`
- `python`
- `javascript` (aliases: `js`, `node`)
- `typescript` (aliases: `ts`)
- `go`
- `ruby`
- `csharp`
- `php`
- `swift`
- `rust`

If you specify a language that is not in this list, Fern will still display the code sample but without syntax highlighting.
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🚫 [vale] reported by reviewdog 🐶
[Microsoft.Contractions] Use 'that's' instead of 'that is'.