## Summary
Instead of throwing an error at server startup when LOCAL code
interpreter is configured in production, we now return a DisabledDriver
that only throws when the code interpreter is actually used.
## Changes
- Created `DisabledDriver` class that implements `CodeInterpreterDriver`
but throws an error only when `execute()` is called
- Added `DISABLED` to the `CodeInterpreterDriverType` enum
- Updated the factory to return a `DISABLED` driver config instead of
throwing when LOCAL is used in production
- Updated the module to handle the new `DISABLED` driver type
## Motivation
Many users don't need the code interpreter feature and want to deploy to
production without configuring E2B. Previously, the server would crash
at startup if `CODE_INTERPRETER_TYPE=LOCAL` was set in production.
**Before:** Server crashes at startup in production if
`CODE_INTERPRETER_TYPE=LOCAL`
**After:** Server starts fine. The error only occurs if someone actually
tries to **use** the code interpreter feature, at which point they get a
clear error message explaining how to configure E2B.
## Summary
- Add code interpreter tool that enables AI to execute Python code for
data analysis, CSV processing, and chart generation
- Support for both local (development) and E2B (sandboxed production)
execution drivers
- Real-time streaming of stdout/stderr and generated files
- Frontend components for displaying code execution results with
expandable sections
## Code Quality Improvements
- Extract `getMimeType` to shared utility to reduce code duplication
between drivers
- Fix security issue: escape single quotes/backslashes in E2B driver env
variable injection
- Add `buildExecutionState` helper to reduce duplicated state object
construction
- Add `DEFAULT_CODE_INTERPRETER_TIMEOUT_MS` constant for consistency
- Fix lingui linting warning and TypeScript theme errors in frontend
## Test Plan
- [ ] Test code interpreter with local driver in development
- [ ] Test code interpreter with E2B driver in production environment
- [ ] Verify streaming output displays correctly in chat UI
- [ ] Verify generated files (charts, CSVs) are uploaded and
downloadable
- [ ] Test file upload flow (CSV, Excel) triggers code interpreter
<!-- CURSOR_SUMMARY -->
---
> [!NOTE]
> Updates generated i18n catalogs for Polish and pseudo-English, adding
strings for code execution/output (code interpreter) and various UI
messages, with minor text adjustments.
>
> - **Localization**:
> - **Generated catalogs**: Refresh `locales/generated/pl-PL.ts` and
`locales/generated/pseudo-en.ts`.
> - Add strings for code execution/output (e.g., code, copy code/output,
running/waiting states, download files, generated files, Python code
execution).
> - Include new UI texts (errors, prompts, menus) and minor text
corrections.
> - No changes to `pt-BR`; other files unchanged functionally.
>
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
befc13d02c. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
