Persist CLI conversation history across sessions

The Rust CLI now stores managed sessions under ~/.claude/sessions,
records additive session metadata in the canonical JSON transcript,
and exposes a /sessions listing alias alongside ID-or-path resume.
Inactive oversized sessions are compacted automatically so old
transcripts remain resumable without growing unchecked.

Constraint: Session JSON must stay backward-compatible with legacy files that lack metadata
Constraint: Managed sessions must use a single canonical JSON file per session without new dependencies
Rejected: Sidecar metadata/index files | duplicated state and diverged from the requested single-file persistence model
Confidence: high
Scope-risk: moderate
Reversibility: clean
Directive: Keep CLI policy in the CLI; only add transcript-adjacent metadata to runtime::Session unless another consumer truly needs more
Tested: cargo fmt; cargo clippy --workspace --all-targets -- -D warnings; cargo test --workspace
Not-tested: Manual interactive REPL smoke test against the live Anthropic API
This commit is contained in:
Yeachan-Heo
2026-04-01 00:58:14 +00:00
parent d6341d54c1
commit 146260083c
8 changed files with 342 additions and 37 deletions

View File

@@ -133,6 +133,7 @@ Inside the REPL, useful commands include:
/diff
/version
/export notes.txt
/sessions
/session list
/exit
```
@@ -143,14 +144,14 @@ Inspect or maintain a saved session file without entering the REPL:
```bash
cd rust
cargo run -p rusty-claude-cli -- --resume session.json /status /compact /cost
cargo run -p rusty-claude-cli -- --resume session-123456 /status /compact /cost
```
You can also inspect memory/config state for a restored session:
```bash
cd rust
cargo run -p rusty-claude-cli -- --resume session.json /memory /config
cargo run -p rusty-claude-cli -- --resume ~/.claude/sessions/session-123456.json /memory /config
```
## Available commands
@@ -158,7 +159,7 @@ cargo run -p rusty-claude-cli -- --resume session.json /memory /config
### Top-level CLI commands
- `prompt <text...>` — run one prompt non-interactively
- `--resume <session.json> [/commands...]` — inspect or maintain a saved session
- `--resume <session-id-or-path> [/commands...]` — inspect or maintain a saved session stored under `~/.claude/sessions/`
- `dump-manifests` — print extracted upstream manifest counts
- `bootstrap-plan` — print the current bootstrap skeleton
- `system-prompt [--cwd PATH] [--date YYYY-MM-DD]` — render the synthesized system prompt
@@ -176,13 +177,14 @@ cargo run -p rusty-claude-cli -- --resume session.json /memory /config
- `/permissions [read-only|workspace-write|danger-full-access]` — inspect or switch permissions
- `/clear [--confirm]` — clear the current local session
- `/cost` — show token usage totals
- `/resume <session-path>` — load a saved session into the REPL
- `/resume <session-id-or-path>` — load a saved session into the REPL
- `/config [env|hooks|model]` — inspect discovered Claude config
- `/memory` — inspect loaded instruction memory files
- `/init` — create a starter `CLAUDE.md`
- `/diff` — show the current git diff for the workspace
- `/version` — print version and build metadata locally
- `/export [file]` — export the current conversation transcript
- `/sessions` — list recent managed local sessions from `~/.claude/sessions/`
- `/session [list|switch <session-id>]` — inspect or switch managed local sessions
- `/exit` — leave the REPL