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# @drzl/generator-valibot

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Valibot schemas from your Drizzle analysis (insert / update / select).

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## 💚 Sponsor DRZL

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<strong>DRZL is crafted nights & weekends. Sponsorships keep the generators fast, tested, and free.</strong>

[![Sponsor DRZL](https://img.shields.io/badge/GitHub%20Sponsors-Support%20the%20project-ff69b4?logo=github)](https://github.com/sponsors/omar-dulaimi)

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- Every dollar speeds up CI hardware and offsets long test runs on my aging laptop.
- Sponsors get roadmap input and priority responses in GitHub Issues.
- Prefer a quick overview? The current goals and thank-yous are at
  https://use-drzl.github.io/drzl/sponsor.

## Use

Add to `drzl.config.ts`:

```ts
generators: [{ kind: 'valibot', path: 'src/validators/valibot' }];
```

## Output

- `Insert<Table>Schema`, `Update<Table>Schema`, `Select<Table>Schema`
- Optional `index` barrel
- Shared vs inlined schemas supported
- `constraints.ts` under `constraints: true`: every CHECK, unique constraint, primary key
  and foreign key on each table as plain data, plus `constraintForIssue`, which maps a
  validation issue back to the constraint that caused it. Off by default. See the
  [Constraint Data](https://use-drzl.github.io/drzl/generators/constraints) page.

## Custom names

`affix` renames the exported schemas and type aliases, and `tableCase: 'pascal'` upper-camels
the Drizzle export name (`users` -> `Users`) instead of interpolating it verbatim. Omit it and
the names above are unchanged.

```ts
generators: [
  {
    kind: 'valibot',
    path: 'src/validators/valibot',
    affix: {
      tableCase: 'pascal',
      schema: { suffix: 'Schema' },
      type: {
        prefix: { insert: 'Create', update: 'Edit', select: '' },
        suffix: { insert: 'Input', update: 'Input', select: '' },
      },
    },
  },
];
```

Emits `InsertUsersSchema` / `UpdateUsersSchema` / `SelectUsersSchema` plus `CreateUsersInput`,
`EditUsersInput` and a bare `Users`. Every prefix and suffix takes a string or a per-mode
object keyed by `insert`, `update`, `select`. The legacy `schemaSuffix` still works and is the
default for `affix.schema.suffix`.