* feat(io): add streaming API to Medium interface and optimize agentic context
- Added ReadStream and WriteStream to io.Medium interface.
- Implemented streaming methods in local and mock mediums.
- Updated pkg/agentic/context.go to use streaming I/O with LimitReader.
- Added 5000-byte truncation limit for all AI context file reads to reduce memory usage.
- Documented when to use streaming vs full-file APIs in io.Medium.
* feat(io): optimize streaming API and fix PR feedback
- Fixed resource leak in agentic context by using defer for closing file streams.
- Improved truncation logic in agentic context to handle multibyte characters correctly by checking byte length before string conversion.
- Added comprehensive documentation to ReadStream and WriteStream in local medium.
- Added unit tests for ReadStream and WriteStream in local medium.
- Applied formatting and fixed auto-merge CI configuration.
* feat(io): add streaming API and fix CI failures (syntax fix)
- Introduced ReadStream and WriteStream to io.Medium interface.
- Implemented streaming methods in local and mock mediums.
- Optimized agentic context with streaming reads and truncation logic.
- Fixed syntax error in local client tests by overwriting the file.
- Fixed auto-merge CI by adding checkout and repository context.
- Applied formatting fixes.
* feat(log): log all errors at handling point with context
This change ensures all errors are logged at the point where they are
handled, including contextual information such as operations and
logical stack traces.
Key changes:
- Added `StackTrace` and `FormatStackTrace` to `pkg/log/errors.go`.
- Enhanced `Logger.log` in `pkg/log/log.go` to automatically extract
and log `op` and `stack` keys when an error is passed in keyvals.
- Updated CLI logging and output helpers to support structured logging.
- Updated CLI fatal error handlers to log errors before exiting.
- Audited and updated error logging in MCP service (tool handlers and
TCP transport), CLI background services (signal and health), and
Agentic task handlers.
* feat(log): log all errors at handling point with context
This change ensures all errors are logged at the point where they are
handled, including contextual information such as operations and
logical stack traces.
Key changes:
- Added `StackTrace` and `FormatStackTrace` to `pkg/log/errors.go`.
- Enhanced `Logger.log` in `pkg/log/log.go` to automatically extract
and log `op` and `stack` keys when an error is passed in keyvals.
- Updated CLI logging and output helpers to support structured logging.
- Updated CLI fatal error handlers to log errors before exiting.
- Audited and updated error logging in MCP service (tool handlers and
TCP transport), CLI background services (signal and health), and
Agentic task handlers.
- Fixed formatting in `pkg/mcp/mcp.go` and `pkg/io/local/client.go`.
- Removed unused `fmt` import in `pkg/cli/runtime.go`.
* feat(log): log all errors at handling point with context
This change ensures all errors are logged at the point where they are
handled, including contextual information such as operations and
logical stack traces.
Key changes:
- Added `StackTrace` and `FormatStackTrace` to `pkg/log/errors.go`.
- Enhanced `Logger.log` in `pkg/log/log.go` to automatically extract
and log `op` and `stack` keys when an error is passed in keyvals.
- Updated CLI logging and output helpers to support structured logging.
- Updated CLI fatal error handlers to log errors before exiting.
- Audited and updated error logging in MCP service (tool handlers and
TCP transport), CLI background services (signal and health), and
Agentic task handlers.
- Fixed formatting in `pkg/mcp/mcp.go` and `pkg/io/local/client.go`.
- Removed unused `fmt` import in `pkg/cli/runtime.go`.
- Fixed CI failure in `auto-merge` workflow by providing explicit
repository context to the GitHub CLI.
* feat(log): address PR feedback and improve error context extraction
Addressed feedback from PR review:
- Improved `Fatalf` and other fatal functions in `pkg/cli/errors.go` to
use structured logging for the formatted message.
- Added direct unit tests for `StackTrace` and `FormatStackTrace` in
`pkg/log/errors_test.go`, covering edge cases like plain errors,
nil errors, and mixed error chains.
- Optimized the automatic context extraction loop in `pkg/log/log.go`
by capturing the original length of keyvals.
- Fixed a bug in `StackTrace` where operations were duplicated when
the error chain included non-`*log.Err` errors.
- Fixed formatting and unused imports from previous commits.
* fix: address code review comments
- Simplify Fatalf logging by removing redundant format parameter
(the formatted message is already logged as "msg")
- Tests for StackTrace/FormatStackTrace edge cases already exist
- Loop optimization in pkg/log/log.go already implemented
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude <developers@lethean.io>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
* Standardize CLI error handling and deprecate cli.Fatal
- Updated `pkg/cli/output.go` to send error and warning output to `os.Stderr`.
- Added `ErrorWrap`, `ErrorWrapVerb`, and `ErrorWrapAction` helpers to `pkg/cli/output.go`.
- Deprecated `cli.Fatal` family of functions in `pkg/cli/errors.go`.
- Introduced `cli.ExitError` and `cli.Exit` helper to allow commands to return specific exit codes.
- Updated `pkg/cli/app.go` to silence Cobra errors and handle error printing and process exit in `Main`.
- Refactored multiple commands (QA, SDK, CI, Updater) to return errors instead of exiting abruptly.
- Replaced direct `os.Stderr` writes with standardized CLI or log helpers across the codebase.
- Updated tests to accommodate changes in output destination.
* Fix CI failure: remove unused fmt import in pkg/mcp/transport_tcp.go
- Removed unused "fmt" import in `pkg/mcp/transport_tcp.go` that was causing CI failure.
- Verified build and relevant tests pass.
* Standardize CLI error handling and fix formatting issues
- Updated `pkg/cli/output.go` to send error and warning output to `os.Stderr`.
- Added `ErrorWrap`, `ErrorWrapVerb`, and `ErrorWrapAction` helpers to `pkg/cli/output.go`.
- Deprecated `cli.Fatal` family of functions in `pkg/cli/errors.go`.
- Introduced `cli.ExitError` and `cli.Exit` helper to allow commands to return specific exit codes.
- Updated `pkg/cli/app.go` to silence Cobra errors and handle error printing and process exit in `Main`.
- Refactored multiple commands (QA, SDK, CI, Updater) to return errors instead of exiting abruptly.
- Replaced direct `os.Stderr` writes with standardized CLI or log helpers across the codebase.
- Updated tests to accommodate changes in output destination.
- Fixed formatting in `pkg/io/local/client.go`.
- Removed unused `fmt` import in `pkg/mcp/transport_tcp.go`.
* Standardize CLI error handling and fix CI issues
- Updated `pkg/cli/output.go` to send error and warning output to `os.Stderr`.
- Added `ErrorWrap`, `ErrorWrapVerb`, and `ErrorWrapAction` helpers to `pkg/cli/output.go`.
- Deprecated `cli.Fatal` family of functions in `pkg/cli/errors.go`.
- Introduced `cli.ExitError` and `cli.Exit` helper to allow commands to return specific exit codes.
- Updated `pkg/cli/app.go` to silence Cobra errors and handle error printing and process exit in `Main`.
- Refactored multiple commands (QA, SDK, CI, Updater) to return errors instead of exiting abruptly.
- Replaced direct `os.Stderr` writes with standardized CLI or log helpers across the codebase.
- Updated tests to accommodate changes in output destination.
- Fixed formatting in `pkg/io/local/client.go`.
- Removed unused `fmt` import in `pkg/mcp/transport_tcp.go`.
- Fixed potential `gh` context issue in `.github/workflows/auto-merge.yml` by providing `GH_REPO`.
---------
Co-authored-by: Claude <developers@lethean.io>
- Replaces lipgloss with internal ANSI styling
- Updates output functions to use new style and glyph system
- Removes external dependencies from strings.go and errors.go
- Fixes redeclarations in utils.go and runtime.go
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
