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10c8e2baae
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feat(v2): complete multi-LLM providers, TUI redesign, and advanced agent features
Multi-LLM Provider Support:
- Add llm-core crate with LlmProvider trait abstraction
- Implement Anthropic Claude API client with streaming
- Implement OpenAI API client with streaming
- Add token counting with SimpleTokenCounter and ClaudeTokenCounter
- Add retry logic with exponential backoff and jitter
Borderless TUI Redesign:
- Rewrite theme system with terminal capability detection (Full/Unicode256/Basic)
- Add provider tabs component with keybind switching [1]/[2]/[3]
- Implement vim-modal input (Normal/Insert/Visual/Command modes)
- Redesign chat panel with timestamps and streaming indicators
- Add multi-provider status bar with cost tracking
- Add Nerd Font icons with graceful ASCII fallbacks
- Add syntax highlighting (syntect) and markdown rendering (pulldown-cmark)
Advanced Agent Features:
- Add system prompt builder with configurable components
- Enhance subagent orchestration with parallel execution
- Add git integration module for safe command detection
- Add streaming tool results via channels
- Expand tool set: AskUserQuestion, TodoWrite, LS, MultiEdit, BashOutput, KillShell
- Add WebSearch with provider abstraction
Plugin System Enhancement:
- Add full agent definition parsing from YAML frontmatter
- Add skill system with progressive disclosure
- Wire plugin hooks into HookManager
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
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2025-12-02 17:24:14 +01:00 |
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d7ddc365ec
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feat(tools): implement Bash tool with persistent sessions and timeouts (M4 complete)
This commit implements the complete M4 milestone (Bash tool) including:
Bash Session:
- Persistent bash session using tokio::process
- Environment variables persist between commands
- Current working directory persists between commands
- Session-based execution (not one-off commands)
- Automatic cleanup on session close
Key Features:
- Command timeout support (default: 2 minutes, configurable per-command)
- Output truncation (max 2000 lines for stdout/stderr)
- Exit code capture and propagation
- Stderr capture alongside stdout
- Command delimiter system to reliably detect command completion
- Automatic backup of exit codes to temp files
Implementation Details:
- Uses tokio::process for async command execution
- BashSession maintains single bash process across multiple commands
- stdio handles (stdin/stdout/stderr) are taken and restored for each command
- Non-blocking stderr reading with timeout to avoid deadlocks
- Mutex protection for concurrent access safety
CLI Integration:
- Added `bash` subcommand: `owlen bash <command> [--timeout <ms>]`
- Permission checks with command context for pattern matching
- Stdout/stderr properly routed to respective streams
- Exit code propagation (exits with same code as bash command)
Permission Enforcement:
- Plan mode (default): blocks Bash (asks for approval)
- Code mode: allows Bash
- Pattern matching support for command-specific rules (e.g., "npm test*")
Testing:
- 7 tests in tools-bash for session behavior
- bash_persists_env_between_calls ✅
- bash_persists_cwd_between_calls ✅
- bash_command_timeout ✅
- bash_output_truncation ✅
- bash_command_failure_returns_error_code ✅
- bash_stderr_captured ✅
- bash_multiple_commands_in_sequence ✅
- 3 new tests in CLI for permission enforcement
- plan_mode_blocks_bash_operations ✅
- code_mode_allows_bash ✅
- bash_command_timeout_works ✅
- All 43 workspace tests passing ✅
Dependencies Added:
- tokio with process, io-util, time, sync features
M4 milestone complete! ✅
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
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2025-11-01 19:31:36 +01:00 |
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