mirror of
https://github.com/getcompanion-ai/co-mono.git
synced 2026-04-20 06:04:15 +00:00
0c6c0f34dd
Working Indicator:
- Add '...' to channel messages while mom is processing
- Automatically removed when work completes or stops
- Applies to working message, not status messages
Improved Stop Command:
- Posts separate 'Stopping...' message that updates to 'Stopped'
- Original working message continues updating with tool results
- Clean separation between status and work output
- Properly handles abort during multi-step operations
Clean Stop Reason Handling:
- Agent run() now returns { stopReason } instead of throwing
- Handle 'aborted', 'error', 'stop', 'length', 'toolUse' cases cleanly
- No more exception-based control flow
- Track stopReason from assistant message.stopReason field
New SlackContext Methods:
- replaceMessage() - replace message text instead of appending
- setWorking() - add/remove working indicator
- Improved context tracking for stop command updates
74 lines
3.7 KiB
Markdown
74 lines
3.7 KiB
Markdown
# Changelog
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## [Unreleased]
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### Added
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- Working memory system with MEMORY.md files
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- Global workspace memory (`workspace/MEMORY.md`) shared across all channels
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- Channel-specific memory (`workspace/<channel>/MEMORY.md`) for per-channel context
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- Automatic memory loading into system prompt on each request
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- Mom can update memory files to remember project details, preferences, and context
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- ISO 8601 date field in log.jsonl for easy date-based grepping
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- Format: `"date":"2025-11-26T10:44:00.123Z"`
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- Enables queries like: `grep '"date":"2025-11-26' log.jsonl`
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- Centralized logging system (`src/log.ts`)
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- Structured, colored console output (green for user messages, yellow for mom activity, dim for details)
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- Consistent format: `[HH:MM:SS] [context] message`
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- Type-safe logging functions for all event types
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- Usage tracking and cost reporting
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- Tracks tokens (input, output, cache read, cache write) and costs per run
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- Displays summary at end of each agent run in console and Slack thread
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- Example: `💰 Usage: 12,543 in + 847 out (5,234 cache read, 127 cache write) = $0.0234`
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- Working indicator in Slack messages
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- Channel messages show "..." while mom is processing
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- Automatically removed when work completes
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- Improved stop command behavior
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- Separate "Stopping..." message that updates to "Stopped" when abort completes
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- Original working message continues to show tool results (including abort errors)
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- Clean separation between status and results
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### Changed
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- Enhanced system prompt with clearer directory structure and path examples
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- Improved memory file path documentation to prevent confusion
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- Message history format now includes ISO 8601 date for better searchability
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- System prompt now includes log.jsonl format documentation with grep examples
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- System prompt now includes current date and time for date-aware operations
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- Added efficient log query patterns using jq to prevent context overflow
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- System prompt emphasizes limiting NUMBER of messages (10-50), not truncating message text
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- Log queries now show full message text and attachments for better context
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- Fixed jq patterns to handle null/empty attachments with `(.attachments // [])`
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- Recent messages in system prompt now formatted as TSV (43% token savings vs raw JSONL)
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- Enhanced security documentation with prompt injection risk warnings and mitigations
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- **Moved recent messages from system prompt to user message** for better prompt caching
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- System prompt is now mostly static (only changes when memory files change)
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- Enables Anthropic's prompt caching to work effectively
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- Significantly reduces costs on subsequent requests
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- Switched from Claude Opus 4.5 to Claude Sonnet 4.5 (~40% cost reduction)
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- Tool result display now extracts actual text instead of showing JSON wrapper
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- Slack thread messages now show cleaner tool call formatting with duration and label
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- All console logging centralized and removed from scattered locations
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- Agent run now returns `{ stopReason }` instead of throwing exceptions
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- Clean handling of "aborted", "error", "stop", "length", "toolUse" cases
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- No more error-based control flow
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### Fixed
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- jq query patterns now properly handle messages without attachments (no more errors on empty arrays)
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## [0.9.4] - 2025-11-26
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### Added
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- Initial release of Mom Slack bot
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- Slack integration with @mentions and DMs
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- Docker sandbox mode for isolated execution
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- Bash tool with full shell access
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- Read, write, edit file tools
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- Attach tool for sharing files in Slack
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- Thread-based tool details (clean main messages, verbose details in threads)
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- Single accumulated message per agent run
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- Stop command (`@mom stop`) to abort running tasks
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- Persistent workspace per channel with scratchpad directory
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- Streaming console output for monitoring
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