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Phase 1: Audit & Triage - 3 plans created - 7 total tasks defined - Ready for execution Plans: - 01-01: Tool inventory (2 auto tasks) - 01-02: Testing protocol & results (1 auto, 1 checkpoint, 1 auto) - 01-03: Bug categorization & prioritization (3 auto tasks) Co-Authored-By: Claude <noreply@anthropic.com>
- Organized 28 tools into 5 test categories (A-E) by prerequisites - Defined basic, realistic, and edge case tests per tool - Included test prompts to trigger each tool - Prioritized P0-P3 based on risk from inventory - Added pre-test setup and post-test cleanup checklists
…mode - Moved src/agent/session.rs to src/agent/session/mod.rs - Created src/agent/session/plan_mode.rs with extracted types - Extracted: IncompletePlan struct, find_incomplete_plans fn, PlanMode enum - Added re-exports for backward compatibility - mod.rs reduced from 1937 to 1839 lines Co-Authored-By: Claude <noreply@anthropic.com>
Extract ~560 lines from session/mod.rs to providers.rs: - get_available_models function - has_api_key function - load_api_key_to_env function - get_configured_providers function - run_bedrock_setup_wizard function - prompt_api_key function ChatSession methods delegate to providers module functions. Re-exports added for backward compatibility. Co-Authored-By: Claude <noreply@anthropic.com>
Extract 7 slash command handlers from session/mod.rs into dedicated commands.rs module as free functions that take &mut ChatSession: - handle_model_command - handle_provider_command - handle_reset_command - handle_profile_command - handle_plans_command - handle_resume_command - handle_list_sessions_command Also includes list_profiles helper function used by profile command. Co-Authored-By: Claude <noreply@anthropic.com>
- Add mod commands declaration - Replace all 7 handle_* method implementations with delegations to commands::handle_* functions - Remove list_profiles helper (now in commands.rs) - Clean up unused imports (load_agent_config, save_agent_config, Write) session/mod.rs reduced by ~730 lines. Co-Authored-By: Claude <noreply@anthropic.com>
Extract print_help, print_logo, and print_banner functions from session/mod.rs to a dedicated ui.rs submodule. This completes the session module decomposition by moving all UI display logic to a focused module. Co-Authored-By: Claude <noreply@anthropic.com>
Add src/agent/tools/error.rs with shared error handling infrastructure: - ToolErrorContext trait for adding context when propagating errors - format_error_for_llm function for LLM-friendly error JSON formatting - format_error_with_context for errors with additional fields - ErrorCategory enum with common error types (FileNotFound, PermissionDenied, etc.) - detect_error_category helper for automatic category detection - Comprehensive unit tests This module provides utilities without replacing individual tool error types. Each tool keeps its own error type but uses these utilities for consistent formatting. Co-Authored-By: Claude <noreply@anthropic.com>
Update file_ops.rs, shell.rs, and analyze.rs to use new error utilities: file_ops.rs: - Improve validate_path error messages with specific io::ErrorKind handling - Add path info to error messages for FileNotFound, PermissionDenied - Use format_error_for_llm for file-too-large and invalid line range errors - Better context in path-outside-boundary errors shell.rs: - Use format_error_with_context for command rejection errors - Improve validate_working_dir with specific error messages - Better structured errors for plan mode rejections - Use ErrorCategory::UserCancelled for cancellation responses analyze.rs: - Validate path exists before analysis - Return structured errors with suggestions - Auto-detect error category (permission, file not found, etc.) Each tool keeps its own error type but uses utilities for consistent formatting. Co-Authored-By: Claude <noreply@anthropic.com>
- Add `pub mod error;` declaration in mod.rs - Add re-exports for commonly used error utilities: - ErrorCategory, ToolErrorContext, detect_error_category - format_error_for_llm, format_error_with_context - Add module-level documentation explaining the error handling pattern - Document the 4-step pattern for using error utilities in tools Co-Authored-By: Claude <noreply@anthropic.com>
Add src/agent/tools/response.rs with standardized response formatting: - ToolResponse struct with success, data, metadata fields - ResponseMetadata struct with truncation/compression info - format_success() for simple success responses - format_success_with_metadata() for responses with metadata - format_file_content() for file read operations - format_file_content_range() for line range reads - format_list() for directory/list operations - format_write_success() for write operations - format_cancelled() for user cancellation responses - 12 unit tests covering all functionality Integrates with existing truncation.rs limits for consistency. Module declared as public for use by other tools. Co-Authored-By: Claude <noreply@anthropic.com>
Update file_ops.rs to use response formatting utilities: - ReadFileTool: use format_file_content() and format_file_content_range() - ListDirectoryTool: use format_list() for consistent directory listings - WriteFileTool: use format_cancelled() for cancellation responses - WriteFilesTool: use format_cancelled() for cancellation responses Response format remains backward compatible with existing agent prompts. analyze.rs already uses compress_analysis_output which provides appropriate metadata (retrieval_id, compression info) - no changes needed. Co-Authored-By: Claude <noreply@anthropic.com>
Add response pattern documentation to mod.rs: - Document usage of format_file_content, format_list, etc. - Add example showing recommended usage pattern - Add re-exports for all response formatting utilities: ResponseMetadata, ToolResponse, format_cancelled, format_file_content, format_file_content_range, format_list, format_list_with_metadata, format_success, format_success_with_metadata, format_write_success This completes Phase 3 Tool Infrastructure: - 03-01: Audited patterns (TOOL-PATTERNS.md) - 03-02: Created error.rs with error utilities - 03-03: Created response.rs with response utilities Co-Authored-By: Claude <noreply@anthropic.com>
- Add general development commands: echo, printf, test, expr - Add build/package commands: pnpm run, yarn run, gradle, mvn, poetry, pip install, bundle exec - Add testing commands: npm test, yarn test, pnpm test, cargo test, go test, pytest, jest, vitest - Add git write commands: git add, commit, push, checkout, branch, merge, rebase, stash, fetch, pull, clone - Organize commands by category with documentation comments Addresses BUG-001: Shell command allowlist too restrictive Co-Authored-By: Claude <noreply@anthropic.com>
- Update tool definition to be more welcoming (remove RESTRICTED language) - List supported command categories in description - Explain the confirmation system that allows session-level approvals - Add categorize_command() helper to identify command types - Add get_category_suggestions() for context-aware suggestions - Improve rejection messages with category hints and specific guidance - Change "not in allowed list" to "not in default allowlist" (more accurate) Co-Authored-By: Claude <noreply@anthropic.com>
Add comprehensive test module with 14 test functions covering: - General development commands (echo, printf, test, expr) - addresses BUG-001 - Build commands (npm/yarn/pnpm alternatives, gradle, mvn, poetry, pip, bundle) - Testing commands (npm/yarn/pnpm test, cargo/go test, pytest, jest, vitest) - Git write commands (add, commit, push, checkout, branch, merge, etc.) - Dangerous commands still rejected (rm, bash, sudo, curl, wget) - Read-only mode allows read commands and blocks write commands - Command chain validation in read-only mode - Command categorization helper function - Category-specific suggestions - Regression tests for existing docker/terraform/kubernetes/linting commands Co-Authored-By: Claude <noreply@anthropic.com>
- ReadFileTool: Document truncation limits (2000 lines, 2000 char lines), start_line/end_line usage, and path restrictions - WriteFileTool: CLEARLY document path restriction as intentional security feature, suggest tmp/ directory in project for temporary files, document confirmation workflow - WriteFilesTool: Same path restriction documentation, document atomicity (all paths validated before any writes) - ListDirectoryTool: Document max entries (500), alphabetical sorting, automatic filtering of node_modules/.git/etc Addresses BUG-002 by making path restrictions clear and intentional. Co-Authored-By: Claude <noreply@anthropic.com>
- All path validation errors now use format_error_for_llm for consistent LLM-friendly error responses with structured JSON - ReadFileTool: Errors include suggestions like "Use list_directory to explore available files" and project root path - ListDirectoryTool: Errors suggest using '.' for project root - WriteFileTool/WriteFilesTool: Path boundary errors now include clear security explanation and suggest creating 'tmp/' directory in project - All errors include: attempted path, error category, project boundary, and actionable suggestions Path errors now return Ok(error_json) instead of Err() so LLM receives helpful feedback instead of opaque failure. Co-Authored-By: Claude <noreply@anthropic.com>
- Empty file handling: ReadFileTool returns clear "(empty file)" message instead of error when file has zero bytes - Binary file detection: Check for null bytes in first 1KB, return helpful message suggesting specialized tools for binary content - Symlink handling: ReadFileTool validates symlink targets are within project boundary, with clear error if symlink points outside - WriteFilesTool atomicity: All paths are validated BEFORE any files are written; if any path is invalid, lists all invalid paths and writes nothing Added helper functions: - is_likely_binary(): Detects binary content by checking for null bytes - validate_symlink_target(): Validates symlinks stay within project Co-Authored-By: Claude <noreply@anthropic.com>
Expanded tool definition with comprehensive documentation: - What gets analyzed: languages, frameworks, dependencies, build tools, architecture - Monorepo detection and handling explanation - Output format with compression and retrieval pattern - Supported languages list (Java, Go, JS/TS, Rust, Python) - Improved path parameter documentation for subdirectory analysis Co-Authored-By: Claude <noreply@anthropic.com>
Added graceful handling for edge cases: - Empty directory: Checks for empty dirs before analysis, returns helpful message - Large projects: Warns when >10000 files detected with count_files_recursive() - Unsupported project types: Returns guidance when no languages detected - Directory read errors: Proper error handling with suggestions The file count function skips common non-source directories (node_modules, target, .git, etc.) for efficiency and limits scanning to 15000 files. Co-Authored-By: Claude <noreply@anthropic.com>
- Add structured error handling using format_error_for_llm for: - File not found errors with recovery suggestions - Path outside boundary validation - Permission denied handling - Directory vs file validation - Enhance tool definition with comprehensive documentation: - Native implementation details - Supported rule categories - Output format explanation - Parameter descriptions with defaults - Add 6 new tests for helper functions and error handling Co-Authored-By: Claude <noreply@anthropic.com>
- Add format_error_for_llm imports from error module - Update chart path validation to use structured error responses - Handle edge cases: empty directory, missing Chart.yaml, file-not-dir - Improve tool definition with clear helmlint vs kubelint scope - Document all rule categories (HL1xxx-HL5xxx) - Add unit tests for parse_threshold, get_priority, fix_recommendations - Add integration tests for all error paths Co-Authored-By: Claude <noreply@anthropic.com>
- Add format_error_for_llm import for consistent error handling - Update path validation errors to use structured LLM-friendly format - Add edge case handling for empty directories, invalid YAML, non-K8s YAML - Improve tool definition with clear documentation on scope vs helmlint - Document check categories (Security, Resources, RBAC, Best Practice) - Document parameters and compression behavior - Add unit tests for parse_threshold, get_check_category, get_priority Co-Authored-By: Claude <noreply@anthropic.com>
- Add format_error_for_llm error handling for file not found, empty file, invalid YAML, and non-compose content - Improve tool definition with comprehensive documentation of capabilities, rule categories, parameters, and usage guidance - Add unit tests for parse_threshold, get_priority, fix_recommendations, and rule_url_generation Co-Authored-By: Claude <noreply@anthropic.com>
- Add format_error_for_llm for structured error responses - Handle path not found with helpful suggestions - Handle empty directory (no K8s manifests) gracefully - Add Prometheus connection error handling with graceful degradation - Add tests for error cases: test_path_not_found_error, test_empty_content_handled, test_no_k8s_manifests_in_directory Co-Authored-By: Claude <noreply@anthropic.com>
- Add format_error_for_llm for consistent error handling - Add port validation (1-65535) - Add URL format validation (must start with http:// or https://) - Update all error paths to use structured errors with suggestions - Add comprehensive tests for validation and error cases Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Claude <noreply@anthropic.com>
- Add clear_turns_preserve_context() method to ConversationHistory - Replace .clear() calls with preserve method in both truncation paths - Truncation now compacts remaining turns before clearing - Summary frame preserved across truncations - Add 2 tests for new context preservation behavior Co-Authored-By: Claude <noreply@anthropic.com>
- Add Serialize/Deserialize to ConversationHistory and SummaryFrame - Add to_json()/from_json() methods for history serialization - Add history_snapshot field to ConversationRecord - Add save_with_history() to SessionRecorder - Update session resume to restore from history_snapshot - Fallback to legacy message loading for old sessions - Add 2 tests for history serialization Sessions now preserve full context including compacted summaries. Co-Authored-By: Claude <noreply@anthropic.com>
Add 24 new tests for previously untested UI files: - input.rs: 15 tests covering UTF-8 handling, cursor movement, multi-line navigation, backspace, delete word left - autocomplete.rs: 9 tests covering @ trigger detection, file filter extraction, mode transitions Co-Authored-By: Claude <noreply@anthropic.com>
Add 14 new tests to previously untested tool files: - file_ops.rs: 7 tests for binary detection, file reading, directory listing - analyze.rs: 3 tests for file counting, nonexistent path handling - plan.rs: 2 tests for plan listing with empty and populated directories - security.rs: 2 tests for security scanning Total test count increases from 139 to 153. Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Claude <noreply@anthropic.com>
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