Add `cancelStream` method to allow aborting active requests. Store the current `AbortController` on the client instance
and reset it when the stream completes or is cancelled. Update `ChatView` to call `cancelStream` on close.
Add comprehensive tests for stream cancellation scenarios, including aborting active requests, handling cancellation
when no stream is active, clearing the controller after normal completion, and allowing new streams after cancellation.
Increase test coverage across multiple modules (91.2% statements, 82.85% branches, 82.35% functions, 93.1% lines)
Update abort controller handling in OllamaClient to properly clean up previous controllers
Remove unused imports and constants: MODEL_NAME_REGEX, MouseEvent, DEFAULT_SETTINGS, convertMarkdownToHtml
Refactor event handler naming to be more consistent
```
Add MAX_STREAM_CHUNKS constant and update message handling to mark streaming as complete even without tool results.
Improve model name validation to support colons and add comprehensive test suite. Refactor VaultIndexer to simplify
constructor and remove unused methods. Fix path normalization in tool executor and remove unused safeWriteFile export.
Update error handling to remove redundant console suppressions.
Improve path validation to detect parent directory traversal
Refactor VaultIndexer to use VaultLike interface
Enhance heading matching to support 1-6 level headings
Improve token stemming with length-based checks
Optimize context building for user messages
Update error handling and improve streaming capabilities in the Ollama client and related components. Key changes
include:
- Simplify error types and improve error handling
- Refactor streaming logic to use async generators
- Update tool execution and vault indexing
- Improve utility functions and types
- Update test files to reflect changes
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