dream
Layer 2 library facade that re-exports all Layer 0–1 core crates under feature-gated modules. Zero own logic — every public item originates from a core crate.
Responsibility Table
| File/Dir | Responsibility |
|---|---|
Cargo.toml |
Crate manifest: seven feature-gated optional workspace deps |
src/lib.rs |
Feature-gated pub mod re-exports + crate-level Feature Flags table |
docs/ |
Crate doc entities: aggregation feature spec and zero-own-logic invariant |
tests/ |
Integration smoke tests verifying re-export paths per feature |
Feature Flags
| Feature | Activates | Description |
|---|---|---|
common |
claude_core |
Path topology (ClaudePaths) and process utilities |
storage |
claude_storage_core |
Zero-dep JSONL parser for ~/.claude/ storage |
profile |
claude_profile_core |
Token status detection and account credential management |
runner |
claude_runner_core |
ClaudeCommand builder for programmatic Claude Code execution |
manager |
claude_version_core |
Version detection, settings I/O, and install helpers |
full |
all five above | All domain modules in a single dependency |
enabled |
full |
Alias for full; conventional workspace activation name |
Usage
# Cargo.toml
[]
= { = "~1.0", = ["profile", "runner"] }
use TokenStatus;
use ClaudeCommand;
Architecture
Layer 2 facade — depends on Layer 0 (claude_core) and Layer 1
(claude_profile_core, claude_runner_core, claude_version_core) plus the
out-of-hierarchy claude_storage_core. No dependency on any Layer 2 CLI crate or
Layer 3 super-app. No own types, traits, functions, or error definitions.