feat: add search_replace native tool for single-replacement operations

[hannesrudolph]

Summary

Adds a new search_replace native tool that performs a single search and replace operation on a file, requiring the old_string to uniquely identify the target text with 3-5 lines of context.

Changes

• Created native tool definition in src/core/prompts/tools/native-tools/search_replace.ts
• Created tool handler in src/core/tools/SearchReplaceTool.ts
• Added tool type to packages/types/src/tool.ts
• Added tool args, display name, and group to src/shared/tools.ts
• Added parser support in src/core/assistant-message/NativeToolCallParser.ts
• Added handler case in src/core/assistant-message/presentAssistantMessage.ts
• Exported from src/core/prompts/tools/native-tools/index.ts
• Added comprehensive test suite (15 tests)

Tool Parameters

• file_path (required) - Path to the file (relative or absolute)
• old_string (required) - Text to find (must be unique in file)
• new_string (required) - Replacement text (must differ from old_string)

---

Important

Introduces search_replace tool for single-instance search and replace operations with comprehensive integration and testing.

• Behavior:
  • Adds search_replace tool for single-instance search and replace operations, requiring unique identification of old_string with context.
  • Integrated into presentAssistantMessage() and NativeToolCallParser for handling and parsing.
• Tool Definition:
  • Defined in search_replace.ts with parameters file_path, old_string, and new_string.
  • Added to tool.ts and tools.ts for type and parameter support.
• Handler:
  • Implements SearchReplaceTool in SearchReplaceTool.ts for executing the tool logic.
  • Handles parameter validation, file access, and replacement logic.
• Testing:
  • Comprehensive tests in searchReplaceTool.spec.ts covering parameter validation, file access, and replacement logic.

^{This description was created by for 45e23f8. You can customize this summary. It will automatically update as commits are pushed.}

[roomote]

Oroocle   See task on Roo Cloud

Review complete. The new search_replace native tool and its integration and tests look consistent and ready to merge.

• No issues identified in this review

_{Mention @roomote in a comment to request specific changes to this pull request or fix all unresolved issues.}

[dcbartlett]

@roomote Remove this type override.

Note: We need to later look into typing for nativeArgs in general.

[roomote]

Fixaroo   See task on Roo Cloud

Fixed the reported issue. Since PR #9918 was already merged, created follow-up PR #9922 with the fix. All local checks passed.

_{View commit | View follow-up PR | Revert commit}