Shunsuke Hayashi 25d358f96e feat: Add config system, agent mode, and session management

- Add comprehensive Config system with TOML support (~/.miyabi/config.toml)
- Add Agent module for autonomous task execution with tool approval
- Add Session management for conversation persistence
- Extend CLI with new commands: init, sessions, agent, version
- Add CLI flags: --model, --max-tokens, --thinking, --config, --session
- Fix all clippy warnings (16 → 0)
- Improve code quality with collapsible pattern matching

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

2025-11-22 22:22:11 +09:00

4.4 KiB

Raw Blame History

Miyabi CLI - Development Goals

Reference Projects

Baseline

Codex CLI: https://github.com/openai/codex.git

Extension Source

Miyabi Private: /Users/shunsuke/dev/01-miyabi/_core/miyabi-private

Mission

Codex CLI同等の品質を持つ、Production-Ready Miyabi CLIを構築する

Gap Analysis Summary

Metric	Codex CLI	Current Miyabi	Target
Total Lines	20,969	1,200	15,000+
Files	50+	10	40+
Features	Complete	Basic	Full Parity

Phase 1: Core TUI Foundation ✅ COMPLETED

Status: Done (1,200 lines)

Cargo workspace setup
wrapping.rs - Text wrapping with textwrap
history_cell.rs - Card design UI
markdown_render.rs - Basic markdown
app.rs - Main TUI loop
event.rs - Event handling

Phase 2: Advanced Text Rendering 🔄 IN PROGRESS

Target: +1,500 lines

2.1 markdown_stream.rs (690 lines)

Streaming markdown rendering
Progressive display during generation
Cursor position tracking
Partial code block handling

2.2 diff_render.rs (715 lines)

Git diff visualization
Syntax highlighting for diffs
Line number display
Add/Remove/Change indicators

Phase 3: Chat Composer Separation

Target: +4,000 lines

3.1 chat_composer.rs (3,938 lines)

Separate input handling from main app
Multi-line input support
Command history
Auto-completion
Syntax highlighting in input

3.2 textarea.rs (2,213 lines)

Full-featured text area widget
Selection support
Copy/paste
Undo/redo

Phase 4: Approval & Feedback

Target: +1,500 lines

4.1 approval_overlay.rs (656 lines)

Tool execution approval UI
Y/N/Always/Never options
Risk level display
Preview of changes

4.2 feedback_view.rs (555 lines)

User feedback collection
Rating system
Comment input

Target: +2,500 lines

5.1 resume_picker.rs (1,580 lines)

Session resume selection
Conversation history browser
Search functionality
Preview pane

5.2 pager_overlay.rs (913 lines)

Full-screen content viewer
Scroll and search
Jump to line
Keyboard shortcuts

Phase 6: LLM Integration

Target: +2,000 lines

6.1 Claude API Integration

Anthropic API client
Streaming responses
Token counting
Rate limiting
Error handling

6.2 Conversation Management

Context window management
Message history
System prompts
Tool definitions

6.3 Model Coverage & Options

Add model presets for claude-sonnet-4-5-20250929 and claude-haiku-4-5-20251001
Surface model selection via config/CLI flag
Update token/context limits for 4.5 models (context + max output)
Handle new stop reason model_context_window_exceeded
Toggle Extended Thinking (thinking param) with sensible defaults

Phase 7: Tool Execution