From d740e161e41798b08f5326b324d92964f03950a6 Mon Sep 17 00:00:00 2001 From: Ben Barber Date: Fri, 17 Apr 2026 15:30:04 -0400 Subject: [PATCH] toolpath-gemini init --- CHANGELOG.md | 3 +- CLAUDE.md | 13 +- Cargo.lock | 24 +- Cargo.toml | 2 + README.md | 6 + crates/toolpath-cli/Cargo.toml | 2 + crates/toolpath-cli/src/cmd_derive.rs | 169 + crates/toolpath-cli/src/cmd_list.rs | 159 + crates/toolpath-gemini/Cargo.toml | 26 + crates/toolpath-gemini/README.md | 195 + crates/toolpath-gemini/src/derive.rs | 928 +++ crates/toolpath-gemini/src/error.rs | 34 + crates/toolpath-gemini/src/io.rs | 642 ++ crates/toolpath-gemini/src/lib.rs | 356 + crates/toolpath-gemini/src/paths.rs | 668 ++ crates/toolpath-gemini/src/provider.rs | 846 ++ crates/toolpath-gemini/src/query.rs | 259 + crates/toolpath-gemini/src/reader.rs | 127 + crates/toolpath-gemini/src/types.rs | 744 ++ crates/toolpath-gemini/src/watcher.rs | 676 ++ .../tests/fixture_roundtrip.rs | 97 + .../sample_main_with_subagent_ref.json | 467 ++ .../fixtures/sample_main_with_tools.json | 7220 +++++++++++++++++ .../tests/fixtures/sample_subagent.json | 347 + crates/toolpath-gemini/tests/roundtrip.rs | 235 + docs/agents/formats/gemini.md | 497 ++ scripts/release.sh | 11 +- site/_data/crates.json | 8 + site/pages/crates.md | 3 +- 29 files changed, 14750 insertions(+), 14 deletions(-) create mode 100644 crates/toolpath-gemini/Cargo.toml create mode 100644 crates/toolpath-gemini/README.md create mode 100644 crates/toolpath-gemini/src/derive.rs create mode 100644 crates/toolpath-gemini/src/error.rs create mode 100644 crates/toolpath-gemini/src/io.rs create mode 100644 crates/toolpath-gemini/src/lib.rs create mode 100644 crates/toolpath-gemini/src/paths.rs create mode 100644 crates/toolpath-gemini/src/provider.rs create mode 100644 crates/toolpath-gemini/src/query.rs create mode 100644 crates/toolpath-gemini/src/reader.rs create mode 100644 crates/toolpath-gemini/src/types.rs create mode 100644 crates/toolpath-gemini/src/watcher.rs create mode 100644 crates/toolpath-gemini/tests/fixture_roundtrip.rs create mode 100644 crates/toolpath-gemini/tests/fixtures/sample_main_with_subagent_ref.json create mode 100644 crates/toolpath-gemini/tests/fixtures/sample_main_with_tools.json create mode 100644 crates/toolpath-gemini/tests/fixtures/sample_subagent.json create mode 100644 crates/toolpath-gemini/tests/roundtrip.rs create mode 100644 docs/agents/formats/gemini.md diff --git a/CHANGELOG.md b/CHANGELOG.md index ec7ac36..feb0eef 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -13,7 +13,8 @@ All notable changes to the Toolpath workspace are documented here. - `toolpath-pi` 0.1.0: new crate — reads Pi (pi.dev) coding-agent session JSONL logs, implements `ConversationProvider`, and derives Toolpath `Path` documents via `toolpath-convo`'s shared derivation (`toolpath_convo::derive_path`). Reads from `~/.pi/agent/sessions/` by default; base directory is configurable. Preserves Pi's in-file conversation tree (id/parentId) as a DAG in the derived `Path`, and follows `parentSession` links across session files (bounded depth). CLI subcommands planned: `path derive pi` and `path list pi` (wiring may be merged separately). - `toolpath-claude` 0.7.0: `ClaudeProjector` for projecting `ConversationView` back to Claude `Conversation`. Enriched derive: full text, tool invocation steps, `agent://` URNs, token usage, tool results via cross-entry assembly, `conversation.init` steps. -- `toolpath-cli` 0.3.1: `path project claude` and `path incept` commands for projecting toolpath documents into Claude sessions. +- `toolpath-gemini` 0.1.0: new crate — reads Gemini CLI conversation logs from `~/.gemini/tmp//chats/`, implements `ConversationProvider`, and derives Toolpath `Path` documents. `PathResolver` supports both friendly-name (`projects.json`) and SHA-256 hash-slot layouts. Sub-agent chat files (`kind: "subagent"`) are folded into `DelegatedWork` on the parent `task` tool invocation, with `turns` populated from the sub-agent's messages. Polling-based `ConversationWatcher` (feature `watcher`, default on) emits `Turn` / `TurnUpdated` / `Progress { kind: "subagent_started" | "subagent_complete" }` events. Guarantees round-trip fidelity at the `ChatFile` layer via `Option>` for absent-vs-empty preservation, `GeminiRole::Other(String)` catch-all, `Option` on polymorphic `resultDisplay`, and `#[serde(flatten)] extra` at chat and message levels. 163 unit + 12 integration + 4 doc tests. +- `toolpath-cli` 0.3.1: `path project claude` and `path incept` commands for projecting toolpath documents into Claude sessions; `derive gemini --project PATH [--session UUID] [--all] [--include-thinking]` and `list gemini [--project PATH] [--json]` subcommands. - `toolpath-desktop` 0.1.0: new crate — Tauri 2 desktop app for non-technical users. Source discovery for Claude Code + Pi + local git + GitHub PRs; interactive DAG preview (d3 + dagre-d3, Svelte 5 + TypeScript frontend); local `.path.json` export; stubbed Pathbase upload. GitHub PAT stored in the OS keychain under `dev.pathbase.toolpath-desktop`. Hot-reloading dev loop via `cargo tauri dev` (spawns Vite on port 1420). ## 0.3.0 — toolpath-cli diff --git a/CLAUDE.md b/CLAUDE.md index 4244b25..8cfb7d3 100644 --- a/CLAUDE.md +++ b/CLAUDE.md @@ -16,6 +16,7 @@ crates/ toolpath-git/ # derive from git repos (git2) toolpath-github/ # derive from GitHub pull requests (REST API) toolpath-claude/ # derive from Claude conversation logs + toolpath-gemini/ # derive from Gemini CLI conversation logs toolpath-pi/ # derive from Pi (pi.dev) agent session logs toolpath-dot/ # Graphviz DOT rendering toolpath-md/ # Markdown rendering for LLM consumption @@ -36,6 +37,7 @@ toolpath-cli (binary: path) ├── toolpath-git → toolpath ├── toolpath-github → toolpath ├── toolpath-claude → toolpath, toolpath-convo + ├── toolpath-gemini → toolpath, toolpath-convo ├── toolpath-pi → toolpath, toolpath-convo ├── toolpath-dot → toolpath └── toolpath-md → toolpath @@ -44,7 +46,7 @@ toolpath-desktop (binary: toolpath-desktop, Tauri 2 app) ├── toolpath, toolpath-claude, toolpath-git, toolpath-github ``` -Cross-dependencies between satellite crates: `toolpath-claude → toolpath-convo`, `toolpath-pi → toolpath-convo`. `toolpath-desktop` is a leaf — nothing depends on it. +Cross-dependencies between satellite crates: `toolpath-claude → toolpath-convo`, `toolpath-gemini → toolpath-convo`, `toolpath-pi → toolpath-convo`. `toolpath-desktop` is a leaf — nothing depends on it. ## Build and test @@ -64,6 +66,7 @@ The binary is called `path` (package: `toolpath-cli`): cargo run -p toolpath-cli -- derive git --repo . --branch main --pretty cargo run -p toolpath-cli -- derive github --repo owner/repo --pr 42 --pretty cargo run -p toolpath-cli -- derive claude --project /path/to/project +cargo run -p toolpath-cli -- derive gemini --project /path/to/project cargo run -p toolpath-cli -- derive pi --project /path/to/project cargo run -p toolpath-cli -- render dot --input doc.json cargo run -p toolpath-cli -- render md --input doc.json --detail full @@ -96,6 +99,7 @@ Tests live alongside the code (`#[cfg(test)] mod tests`), plus `toolpath-cli` ha - `toolpath-git`: 33 unit + 3 doc tests (derive, branch detection, diffstat) - `toolpath-github`: 28 unit + 2 doc tests (mapping, DAG construction, fixtures) - `toolpath-claude`: 216 unit + 5 doc tests (path resolution, conversation reading, query, chaining, watcher, derive) +- `toolpath-gemini`: 163 unit + 12 integration + 4 doc tests (path resolution, chat-file parsing, query, watcher, derive, provider, round-trip fidelity) - `toolpath-pi`: ~88 unit tests (types, paths, error, reader, io, provider) - `toolpath-dot`: 30 unit + 2 doc tests (render, visual conventions, escaping) - `toolpath-cli`: 126 unit + 24 integration tests (all commands, track sessions, merge, validate, roundtrip, render-md snapshots) @@ -106,6 +110,7 @@ Validate example documents: `for f in examples/*.json; do cargo run -p toolpath- ## Feature flags - `toolpath-claude` has a `watcher` feature (default: on) gating `notify`/`tokio` dependencies for filesystem watching +- `toolpath-gemini` has a `watcher` feature (default: on) gating the polling-based `ConversationWatcher` module ## toolpath-desktop @@ -153,7 +158,7 @@ When changing a crate's public API (new types, new trait impls, new public metho **Release script** (`scripts/release.sh`) publishes in dependency order: - Tier 1: `toolpath` (no workspace deps) -- Tier 2: `toolpath-convo` (depends on `toolpath`); then `toolpath-git`, `toolpath-github`, `toolpath-dot`, `toolpath-md`, `toolpath-claude`, `toolpath-pi` +- Tier 2: `toolpath-convo` (depends on `toolpath`); then `toolpath-git`, `toolpath-github`, `toolpath-dot`, `toolpath-md`, `toolpath-claude`, `toolpath-gemini`, `toolpath-pi` - Tier 3: `toolpath-cli` (depends on everything) Build the site after changes: `cd site && pnpm run build` (should produce 7 pages). @@ -165,6 +170,8 @@ Build the site after changes: `cd site && pnpm run build` (should produce 7 page - The git derivation (`toolpath-git`) uses `git2` (libgit2 bindings), not shelling out to git - Claude conversation data lives in `~/.claude/projects/` as JSONL files; `toolpath-claude` reads these directly - `toolpath-claude` follows session chains by default — Claude Code rotates JSONL files on context overflow; `read_conversation` merges segments, `list_conversations` returns chain heads. `read_segment`/`list_segments` for single-file access. `ChainIndex` makes this incremental. -- Provider-specific extras convention: `Turn.extra` and `WatcherEvent::Progress.data` use provider-namespaced keys (e.g. `extra["claude"]`). `toolpath-claude` populates `Turn.extra["claude"]` from `ConversationEntry.extra` and `Progress.data["claude"]` from the full entry payload. This lets trait-only consumers access provider metadata (like `subtype` for state inference) without importing provider types. +- Gemini CLI conversation data lives in `~/.gemini/tmp//chats/`. Main sessions sit at the top (`session--.json`, `kind: "main"`); sub-agents live in sibling `/` directories (`kind: "subagent"`). The `` slot is either a friendly name from `~/.gemini/projects.json` or the SHA-256 hex of the absolute project path; `toolpath-gemini` resolves both. +- `toolpath-gemini` treats main file + sibling sub-agent UUID dir as one conversation. Sub-agent files are folded into `DelegatedWork` with populated `turns` (unlike `toolpath-claude`, whose sub-agent turns live in separate session files and stay empty). See `docs/agents/formats/gemini.md` for the full format reference. +- Provider-specific extras convention: `Turn.extra` and `WatcherEvent::Progress.data` use provider-namespaced keys (e.g. `extra["claude"]`, `extra["gemini"]`). `toolpath-claude` populates `Turn.extra["claude"]` from `ConversationEntry.extra`; `toolpath-gemini` populates `Turn.extra["gemini"]` with the full `tokens` struct, per-thought metadata, and tool-call status. This lets trait-only consumers access provider metadata without importing provider types. - Shared derivation: `toolpath-convo` provides a provider-agnostic `ConversationView → Path` mapping via `toolpath_convo::derive_path`. New conversation providers should build on it rather than re-implementing the mapping. - Pi provider: `toolpath-pi` reads Pi session JSONL from `~/.pi/agent/sessions/`. Sessions use a tree (id/parentId) in a single file, and may link to a parent file via `parentSession` in the header. The tree is preserved as a DAG in the derived `Path`. diff --git a/Cargo.lock b/Cargo.lock index c1206da..218f2f5 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -2794,9 +2794,9 @@ checksum = "384b8ab6d37215f3c5301a95a4accb5d64aa607f1fcb26a11b5303878451b4fe" [[package]] name = "open" -version = "5.3.3" +version = "5.3.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "43bb73a7fa3799b198970490a51174027ba0d4ec504b03cd08caf513d40024bc" +checksum = "9f3bab717c29a857abf75fcef718d441ec7cb2725f937343c734740a985d37fd" dependencies = [ "dunce", "is-wsl", @@ -5015,6 +5015,7 @@ dependencies = [ "toolpath-claude", "toolpath-convo", "toolpath-dot", + "toolpath-gemini", "toolpath-git", "toolpath-github", "toolpath-md", @@ -5063,6 +5064,21 @@ dependencies = [ "toolpath", ] +[[package]] +name = "toolpath-gemini" +version = "0.1.0" +dependencies = [ + "anyhow", + "chrono", + "serde", + "serde_json", + "sha2", + "tempfile", + "thiserror 1.0.69", + "toolpath", + "toolpath-convo", +] + [[package]] name = "toolpath-git" version = "0.1.3" @@ -5569,9 +5585,9 @@ dependencies = [ [[package]] name = "web_atoms" -version = "0.2.3" +version = "0.2.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "57a9779e9f04d2ac1ce317aee707aa2f6b773afba7b931222bff6983843b1576" +checksum = "d7cff6eef815df1834fd250e3a2ff436044d82a9f1bc1980ca1dbdf07effc538" dependencies = [ "phf 0.13.1", "phf_codegen 0.13.1", diff --git a/Cargo.toml b/Cargo.toml index d11c676..9421237 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -5,6 +5,7 @@ members = [ "crates/toolpath-git", "crates/toolpath-github", "crates/toolpath-claude", + "crates/toolpath-gemini", "crates/toolpath-dot", "crates/toolpath-md", "crates/toolpath-pi", @@ -22,6 +23,7 @@ toolpath = { version = "0.1.5", path = "crates/toolpath" } toolpath-convo = { version = "0.6.0", path = "crates/toolpath-convo" } toolpath-git = { version = "0.1.3", path = "crates/toolpath-git" } toolpath-claude = { version = "0.7.0", path = "crates/toolpath-claude", default-features = false } +toolpath-gemini = { version = "0.1.0", path = "crates/toolpath-gemini", default-features = false } toolpath-github = { version = "0.2.0", path = "crates/toolpath-github" } toolpath-dot = { version = "0.1.2", path = "crates/toolpath-dot" } toolpath-md = { version = "0.2.0", path = "crates/toolpath-md" } diff --git a/README.md b/README.md index aa0398a..06df143 100644 --- a/README.md +++ b/README.md @@ -45,6 +45,7 @@ crates/ toolpath-git/ Derive from git repository history toolpath-github/ Derive from GitHub pull requests toolpath-claude/ Derive from Claude conversation logs + toolpath-gemini/ Derive from Gemini CLI conversation logs toolpath-pi/ Derive from Pi (pi.dev) agent sessions toolpath-dot/ Graphviz DOT visualization toolpath-md/ Markdown rendering for LLM consumption @@ -75,6 +76,9 @@ path derive github --repo owner/repo --pr 42 --pretty # Derive from Claude conversation logs path derive claude --project /path/to/project --pretty +# Derive from Gemini CLI conversation logs +path derive gemini --project /path/to/project --pretty + # Query for dead ends (abandoned approaches) path query dead-ends --input doc.json @@ -99,10 +103,12 @@ path git [--repo PATH] [--remote NAME] [--json] github --repo OWNER/REPO [--json] claude [--project PATH] [--json] + gemini [--project PATH] [--json] derive git --repo PATH --branch NAME[:START] [--base COMMIT] [--remote NAME] [--title TEXT] github --repo OWNER/REPO --pr NUMBER [--no-ci] [--no-comments] claude --project PATH [--session ID] [--all] + gemini --project PATH [--session UUID] [--all] [--include-thinking] query ancestors --input FILE --step-id ID dead-ends --input FILE diff --git a/crates/toolpath-cli/Cargo.toml b/crates/toolpath-cli/Cargo.toml index 25c4f38..1b001f8 100644 --- a/crates/toolpath-cli/Cargo.toml +++ b/crates/toolpath-cli/Cargo.toml @@ -28,6 +28,7 @@ rand = "0.9" [target.'cfg(not(target_os = "emscripten"))'.dependencies] toolpath-claude = { workspace = true, features = ["watcher"] } +toolpath-gemini = { workspace = true, features = ["watcher"] } toolpath-pi = { workspace = true } toolpath-convo = { workspace = true } toolpath-github = { workspace = true } @@ -35,6 +36,7 @@ git2 = { workspace = true } [target.'cfg(target_os = "emscripten")'.dependencies] toolpath-claude = { workspace = true } +toolpath-gemini = { workspace = true } toolpath-pi = { workspace = true } [dev-dependencies] diff --git a/crates/toolpath-cli/src/cmd_derive.rs b/crates/toolpath-cli/src/cmd_derive.rs index 2bf62ef..835d1ed 100644 --- a/crates/toolpath-cli/src/cmd_derive.rs +++ b/crates/toolpath-cli/src/cmd_derive.rs @@ -64,6 +64,24 @@ pub enum DeriveSource { #[arg(long)] all: bool, }, + /// Derive from Gemini CLI conversation logs + Gemini { + /// Project path (e.g., /Users/alex/myproject) + #[arg(short, long)] + project: String, + + /// Specific session UUID (the directory name under chats/) + #[arg(short, long)] + session: Option, + + /// Process all sessions in the project + #[arg(long)] + all: bool, + + /// Include thinking blocks in conversation.append text + #[arg(long)] + include_thinking: bool, + }, /// Derive from Pi (pi.dev) coding-agent session logs Pi { /// Project path (cwd the session ran in) @@ -105,6 +123,12 @@ pub fn run(source: DeriveSource, pretty: bool) -> Result<()> { session, all, } => run_claude(project, session, all, pretty), + DeriveSource::Gemini { + project, + session, + all, + include_thinking, + } => run_gemini(project, session, all, include_thinking, pretty), DeriveSource::Pi { project, session, @@ -222,6 +246,60 @@ fn run_claude(project: String, session: Option, all: bool, pretty: bool) run_claude_with_manager(&manager, project, session, all, pretty) } +fn run_gemini( + project: String, + session: Option, + all: bool, + include_thinking: bool, + pretty: bool, +) -> Result<()> { + let manager = toolpath_gemini::GeminiConvo::new(); + run_gemini_with_manager(&manager, project, session, all, include_thinking, pretty) +} + +fn run_gemini_with_manager( + manager: &toolpath_gemini::GeminiConvo, + project: String, + session: Option, + all: bool, + include_thinking: bool, + pretty: bool, +) -> Result<()> { + let config = toolpath_gemini::derive::DeriveConfig { + project_path: Some(project.clone()), + include_thinking, + }; + + let docs: Vec = if let Some(session_uuid) = session { + let convo = manager + .read_conversation(&project, &session_uuid) + .map_err(|e| anyhow::anyhow!("{}", e))?; + vec![toolpath_gemini::derive::derive_path(&convo, &config)] + } else if all { + let convos = manager + .read_all_conversations(&project) + .map_err(|e| anyhow::anyhow!("{}", e))?; + toolpath_gemini::derive::derive_project(&convos, &config) + } else { + let convo = manager + .most_recent_conversation(&project) + .map_err(|e| anyhow::anyhow!("{}", e))? + .ok_or_else(|| anyhow::anyhow!("No conversations found for project: {}", project))?; + vec![toolpath_gemini::derive::derive_path(&convo, &config)] + }; + + for path in &docs { + let doc = toolpath::v1::Document::Path(path.clone()); + let json = if pretty { + doc.to_json_pretty()? + } else { + doc.to_json()? + }; + println!("{}", json); + } + Ok(()) +} + fn run_claude_with_manager( manager: &toolpath_claude::ClaudeConvo, project: String, @@ -581,4 +659,95 @@ mod tests { .contains("No conversations found") ); } + + fn setup_gemini_manager() -> (tempfile::TempDir, toolpath_gemini::GeminiConvo) { + let temp = tempfile::tempdir().unwrap(); + let gemini = temp.path().join(".gemini"); + let session_dir = gemini.join("tmp/myrepo/chats/session-uuid"); + std::fs::create_dir_all(&session_dir).unwrap(); + std::fs::write( + gemini.join("projects.json"), + r#"{"projects":{"/abs/myrepo":"myrepo"}}"#, + ) + .unwrap(); + std::fs::write( + session_dir.join("main.json"), + r#"{"sessionId":"s","projectHash":"","startTime":"2026-04-17T10:00:00Z","lastUpdated":"2026-04-17T10:10:00Z","directories":["/abs/myrepo"],"messages":[ + {"id":"u1","timestamp":"2026-04-17T10:00:00Z","type":"user","content":[{"text":"Hello"}]}, + {"id":"a1","timestamp":"2026-04-17T10:00:01Z","type":"gemini","content":"Hi","model":"gemini-3-flash-preview"} +]}"#, + ) + .unwrap(); + let resolver = toolpath_gemini::PathResolver::new().with_gemini_dir(&gemini); + (temp, toolpath_gemini::GeminiConvo::with_resolver(resolver)) + } + + #[test] + fn test_run_gemini_session() { + let (_t, mgr) = setup_gemini_manager(); + let result = run_gemini_with_manager( + &mgr, + "/abs/myrepo".to_string(), + Some("session-uuid".to_string()), + false, + false, + false, + ); + assert!(result.is_ok()); + } + + #[test] + fn test_run_gemini_most_recent() { + let (_t, mgr) = setup_gemini_manager(); + let result = + run_gemini_with_manager(&mgr, "/abs/myrepo".to_string(), None, false, false, true); + assert!(result.is_ok()); + } + + #[test] + fn test_run_gemini_all() { + let (_t, mgr) = setup_gemini_manager(); + let result = + run_gemini_with_manager(&mgr, "/abs/myrepo".to_string(), None, true, false, false); + assert!(result.is_ok()); + } + + #[test] + fn test_run_gemini_no_conversations() { + let temp = tempfile::tempdir().unwrap(); + let gemini = temp.path().join(".gemini"); + std::fs::create_dir_all(gemini.join("tmp/empty")).unwrap(); + let resolver = toolpath_gemini::PathResolver::new().with_gemini_dir(&gemini); + let mgr = toolpath_gemini::GeminiConvo::with_resolver(resolver); + + let result = run_gemini_with_manager( + &mgr, + "/no/such/project".to_string(), + None, + false, + false, + false, + ); + assert!(result.is_err()); + assert!( + result + .unwrap_err() + .to_string() + .contains("No conversations found") + ); + } + + #[test] + fn test_run_gemini_include_thinking() { + let (_t, mgr) = setup_gemini_manager(); + let result = run_gemini_with_manager( + &mgr, + "/abs/myrepo".to_string(), + Some("session-uuid".to_string()), + false, + true, + false, + ); + assert!(result.is_ok()); + } } diff --git a/crates/toolpath-cli/src/cmd_list.rs b/crates/toolpath-cli/src/cmd_list.rs index 807a14d..9dd063c 100644 --- a/crates/toolpath-cli/src/cmd_list.rs +++ b/crates/toolpath-cli/src/cmd_list.rs @@ -28,6 +28,12 @@ pub enum ListSource { #[arg(short, long)] project: Option, }, + /// List Gemini CLI projects or sessions + Gemini { + /// Project path — if omitted, lists all projects + #[arg(short, long)] + project: Option, + }, /// List Pi (pi.dev) projects or sessions Pi { /// Project path — if omitted, lists all projects @@ -45,6 +51,7 @@ pub fn run(source: ListSource, json: bool) -> Result<()> { ListSource::Git { repo, remote } => run_git(repo, remote, json), ListSource::Github { repo } => run_github(repo, json), ListSource::Claude { project } => run_claude(project, json), + ListSource::Gemini { project } => run_gemini(project, json), ListSource::Pi { project, base } => run_pi(project, base, json), } } @@ -253,6 +260,98 @@ fn list_claude_sessions( Ok(()) } +fn run_gemini(project: Option, json: bool) -> Result<()> { + let manager = toolpath_gemini::GeminiConvo::new(); + + match project { + None => list_gemini_projects(&manager, json), + Some(project_path) => list_gemini_sessions(&manager, &project_path, json), + } +} + +fn list_gemini_projects(manager: &toolpath_gemini::GeminiConvo, json: bool) -> Result<()> { + let projects = manager + .list_projects() + .map_err(|e| anyhow::anyhow!("{}", e))?; + + if json { + let items: Vec = projects + .iter() + .map(|p| serde_json::json!({ "path": p })) + .collect(); + let output = serde_json::json!({ + "source": "gemini", + "projects": items, + }); + println!("{}", serde_json::to_string_pretty(&output)?); + } else { + println!("Gemini projects:"); + println!(); + if projects.is_empty() { + println!(" (none)"); + } else { + for p in &projects { + println!(" {}", p); + } + } + } + Ok(()) +} + +fn list_gemini_sessions( + manager: &toolpath_gemini::GeminiConvo, + project_path: &str, + json: bool, +) -> Result<()> { + let metadata = manager + .list_conversation_metadata(project_path) + .map_err(|e| anyhow::anyhow!("{}", e))?; + + if json { + let items: Vec = metadata + .iter() + .map(|m| { + serde_json::json!({ + "session_uuid": m.session_uuid, + "messages": m.message_count, + "sub_agents": m.sub_agent_count, + "started_at": m.started_at.map(|t| t.to_rfc3339()), + "last_activity": m.last_activity.map(|t| t.to_rfc3339()), + }) + }) + .collect(); + let output = serde_json::json!({ + "source": "gemini", + "project": project_path, + "sessions": items, + }); + println!("{}", serde_json::to_string_pretty(&output)?); + } else { + println!("Gemini sessions for {}:", project_path); + println!(); + if metadata.is_empty() { + println!(" (none)"); + } else { + for m in &metadata { + let date = m + .last_activity + .map(|t| t.format("%Y-%m-%d %H:%M").to_string()) + .unwrap_or_else(|| "unknown".to_string()); + let sub = if m.sub_agent_count > 0 { + format!(" +{} sub", m.sub_agent_count) + } else { + String::new() + }; + println!( + " {} {:>4} msgs{} {}", + &m.session_uuid, m.message_count, sub, date + ); + } + } + } + Ok(()) +} + fn run_pi(project: Option, base: Option, json: bool) -> Result<()> { let manager = if let Some(path) = base { let resolver = toolpath_pi::PathResolver::new().with_sessions_dir(&path); @@ -575,4 +674,64 @@ mod tests { let result = list_pi_sessions(&manager, "/does/not/exist", false); assert!(result.is_err()); } + + fn setup_gemini_manager() -> (tempfile::TempDir, toolpath_gemini::GeminiConvo) { + let temp = tempfile::tempdir().unwrap(); + let gemini = temp.path().join(".gemini"); + let session_dir = gemini.join("tmp/myrepo/chats/session-uuid"); + std::fs::create_dir_all(&session_dir).unwrap(); + std::fs::write( + gemini.join("projects.json"), + r#"{"projects":{"/abs/myrepo":"myrepo"}}"#, + ) + .unwrap(); + std::fs::write( + session_dir.join("main.json"), + r#"{"sessionId":"s","projectHash":"","startTime":"2026-04-17T10:00:00Z","lastUpdated":"2026-04-17T10:10:00Z","directories":["/abs/myrepo"],"messages":[ + {"id":"u1","timestamp":"2026-04-17T10:00:00Z","type":"user","content":[{"text":"Hello"}]} +]}"#, + ) + .unwrap(); + let resolver = toolpath_gemini::PathResolver::new().with_gemini_dir(&gemini); + (temp, toolpath_gemini::GeminiConvo::with_resolver(resolver)) + } + + #[test] + fn test_list_gemini_projects_human() { + let (_t, mgr) = setup_gemini_manager(); + let result = list_gemini_projects(&mgr, false); + assert!(result.is_ok()); + } + + #[test] + fn test_list_gemini_projects_json() { + let (_t, mgr) = setup_gemini_manager(); + let result = list_gemini_projects(&mgr, true); + assert!(result.is_ok()); + } + + #[test] + fn test_list_gemini_sessions_human() { + let (_t, mgr) = setup_gemini_manager(); + let result = list_gemini_sessions(&mgr, "/abs/myrepo", false); + assert!(result.is_ok()); + } + + #[test] + fn test_list_gemini_sessions_json() { + let (_t, mgr) = setup_gemini_manager(); + let result = list_gemini_sessions(&mgr, "/abs/myrepo", true); + assert!(result.is_ok()); + } + + #[test] + fn test_list_gemini_sessions_empty() { + let temp = tempfile::tempdir().unwrap(); + let gemini = temp.path().join(".gemini"); + std::fs::create_dir_all(gemini.join("tmp/empty")).unwrap(); + let resolver = toolpath_gemini::PathResolver::new().with_gemini_dir(&gemini); + let mgr = toolpath_gemini::GeminiConvo::with_resolver(resolver); + let result = list_gemini_sessions(&mgr, "/nowhere", false); + assert!(result.is_ok()); + } } diff --git a/crates/toolpath-gemini/Cargo.toml b/crates/toolpath-gemini/Cargo.toml new file mode 100644 index 0000000..5ec9ebb --- /dev/null +++ b/crates/toolpath-gemini/Cargo.toml @@ -0,0 +1,26 @@ +[package] +name = "toolpath-gemini" +version = "0.1.0" +edition.workspace = true +license.workspace = true +repository = "https://github.com/empathic/toolpath" +description = "Derive Toolpath provenance documents from Gemini CLI conversation logs" +keywords = ["gemini", "provenance", "toolpath", "audit", "ai"] +categories = ["development-tools"] + +[features] +default = ["watcher"] +watcher = [] + +[dependencies] +toolpath = { workspace = true } +toolpath-convo = { workspace = true } +anyhow = { workspace = true } +chrono = { workspace = true } +serde = { workspace = true } +serde_json = { workspace = true } +thiserror = { workspace = true } +sha2 = "0.10" + +[dev-dependencies] +tempfile = { workspace = true } diff --git a/crates/toolpath-gemini/README.md b/crates/toolpath-gemini/README.md new file mode 100644 index 0000000..5e7a230 --- /dev/null +++ b/crates/toolpath-gemini/README.md @@ -0,0 +1,195 @@ +# toolpath-gemini + +Derive Toolpath provenance documents from Gemini CLI conversation logs. + +When Gemini CLI writes your code, the conversation — the reasoning, the +tool calls, the sub-agent delegations — is the provenance. This crate +reads those conversations directly from `~/.gemini/tmp/...` and maps +them to Toolpath documents so every AI-assisted change has a traceable +origin. + +## Overview + +Reads Gemini CLI conversation data from `~/.gemini/tmp//chats/` +and provides: + +- **Conversation reading**: Parse the JSON chat files into typed + structures +- **Query**: Filter and search messages by role, tool use, text content +- **Derivation**: Map conversations to Toolpath Path documents +- **Watching**: Monitor chat files for live updates (feature-gated) + +## Mapping + +| Gemini concept | Toolpath concept | +|---|---| +| Session UUID dir | Conversation (main chat + sub-agent chats merged) | +| Project path | `path.base.uri` as `file:///...` | +| User message | Step with `actor: "human:user"` | +| Gemini message | Step with `actor: "agent:"` | +| `toolCalls[]` with `write_file`/`replace` | `change` entry keyed by file path | +| `thoughts[]` | `Turn.thinking` (joined) | +| Sub-agent chat file (`kind: "subagent"`) | `DelegatedWork` with populated `turns` | + +## Derivation + +```rust,no_run +use toolpath_gemini::{GeminiConvo, derive::{DeriveConfig, derive_path}}; + +let manager = GeminiConvo::new(); +let convo = manager.read_conversation( + "/Users/alex/project", + "session-uuid", +)?; + +let config = DeriveConfig::default(); +let path = derive_path(&convo, &config); +# Ok::<(), Box>(()) +``` + +## Reading conversations + +```rust,no_run +use toolpath_gemini::GeminiConvo; + +let manager = GeminiConvo::new(); + +// List projects +let projects = manager.list_projects()?; + +// List sessions for a project +let sessions = manager.list_conversations("/Users/alex/project")?; + +// Read a full session (main chat + all sub-agent chats) +let convo = manager.read_conversation( + "/Users/alex/project", + "session-uuid", +)?; + +// Most recent conversation +let latest = manager.most_recent_conversation("/Users/alex/project")?; +# Ok::<(), Box>(()) +``` + +## Provider-agnostic usage + +This crate implements `toolpath_convo::ConversationProvider`, so +consumers can code against the provider-agnostic types instead of +Gemini-specific structures. + +```rust,ignore +use toolpath_gemini::GeminiConvo; +use toolpath_convo::ConversationProvider; + +let provider = GeminiConvo::new(); +let view = provider.load_conversation("/path/to/project", "session-uuid")?; + +for turn in &view.turns { + println!("[{}] {}: {}", turn.timestamp, turn.role, turn.text); + for tool_use in &turn.tool_uses { + if let Some(result) = &tool_use.result { + println!(" {} -> {}", tool_use.name, if result.is_error { "error" } else { "ok" }); + } + } +} +``` + +### Tool classification + +Gemini CLI tool names are mapped to `ToolCategory`: + +| Gemini CLI tool | ToolCategory | +|---|---| +| `read_file`, `read_many_files`, `list_directory`, `get_internal_docs`, `read_mcp_resource` | `FileRead` | +| `glob`, `grep_search`, `search_file_content` | `FileSearch` | +| `write_file`, `replace`, `edit` | `FileWrite` | +| `run_shell_command` | `Shell` | +| `web_fetch`, `google_web_search` | `Network` | +| `task`, `activate_skill` | `Delegation` | + +Unrecognized tools get `category: None` — consumers still have `name` +and `input`. + +### Sub-agent delegations + +Sub-agent invocations are stored as sibling chat files (`kind: "subagent"`) +in the same session UUID directory. When you load a conversation, those +sub-agent chats are folded into `DelegatedWork` on the parent `task` tool +invocation with `turns` populated (unlike `toolpath-claude`, which leaves +sub-agent turns empty because they live in separate session files). + +### Environment context + +Each turn's `EnvironmentSnapshot.working_dir` is populated from the chat +file's top-level `directories[0]`. + +### Token usage + +Per-turn `TokenUsage` includes: +- `input_tokens` ← `tokens.input` +- `output_tokens` ← `tokens.output` +- `cache_read_tokens` ← `tokens.cached` +- `cache_write_tokens` → `None` (Gemini doesn't expose this) + +`ConversationView.total_usage` aggregates across all turns. + +### Provider-specific metadata + +Gemini log entries often carry extra fields (`thoughts`, `tokens.tool`, +`tokens.total`, `kind`, `summary`) that don't map to the common schema. +These are forwarded into `Turn.extra["gemini"]` so trait-only consumers +can access them without importing Gemini-specific types. + +## Round-trip fidelity + +The crate exposes three progressively lossy views of a conversation: + +| Layer | Lossless? | Use it when | +|---|---|---| +| `ChatFile` / `Conversation` (the raw on-disk schema) | **Yes** — verified by `tests/roundtrip.rs` on live fixtures | You need to re-emit the Gemini JSON byte-equivalent (archival, editing, redaction) | +| `ConversationView` (provider-agnostic projection) | No — Gemini-specific fields live under `Turn.extra["gemini"]` | You want to work across providers with one set of types | +| `toolpath::v1::Path` (provenance digest) | No — tool results/args are summarized; only file-write bodies are preserved as full diffs | You want a compact Toolpath document for blame, queries, rendering | + +**For a true round-trip** — Gemini → Toolpath → Gemini — stay at the +`ChatFile` level: + +```rust,ignore +use toolpath_gemini::{ChatFile, GeminiConvo}; + +let raw = std::fs::read_to_string("/path/to/chats/session-X.json")?; +let chat: ChatFile = serde_json::from_str(&raw)?; +// ... inspect or modify chat ... +let back = serde_json::to_string(&chat)?; // byte-equivalent to `raw` (modulo key order) +``` + +Guarantees baked in: + +- Every unknown field — top-level or per-message — rides through via + `#[serde(flatten)] extra: HashMap`. Future schema + additions survive unchanged. +- `GeminiRole` preserves unknown role values (`"plan"`, `"system"`, + etc.) via `Other(String)`; known values (`user`/`gemini`/`info`) + deserialize into typed variants. +- `ToolCall.result_display` is `Option`, so Gemini's + structured payloads (dict-with-`fileDiff`, nested ANSI-styled + arrays) round-trip opaquely. +- Optional list fields (`directories`, `thoughts`, `toolCalls`) use + `Option>` so we distinguish *absent* from *present-but-empty*. + +## Feature flags + +| Feature | Default | Description | +|---|---|---| +| `watcher` | yes | Filesystem watching via `notify` + `tokio` | + +## Part of Toolpath + +This crate is part of the [Toolpath](https://github.com/empathic/toolpath) workspace. See also: + +- [`toolpath`](https://crates.io/crates/toolpath) -- core types and query API +- [`toolpath-convo`](https://crates.io/crates/toolpath-convo) -- provider-agnostic conversation abstraction +- [`toolpath-claude`](https://crates.io/crates/toolpath-claude) -- Claude conversation provider +- [`toolpath-git`](https://crates.io/crates/toolpath-git) -- derive from git history +- [`toolpath-dot`](https://crates.io/crates/toolpath-dot) -- Graphviz DOT rendering +- [`toolpath-cli`](https://crates.io/crates/toolpath-cli) -- unified CLI (`cargo install toolpath-cli`) +- [RFC](https://github.com/empathic/toolpath/blob/main/RFC.md) -- full format specification diff --git a/crates/toolpath-gemini/src/derive.rs b/crates/toolpath-gemini/src/derive.rs new file mode 100644 index 0000000..de06736 --- /dev/null +++ b/crates/toolpath-gemini/src/derive.rs @@ -0,0 +1,928 @@ +//! Derive Toolpath documents from Gemini CLI conversation logs. +//! +//! The conversation is modeled as an artifact at +//! `gemini://`. Each turn appends to that artifact via a +//! `conversation.append` structural change. File mutations from +//! `write_file` and `replace` tool calls appear as sibling artifacts in +//! the same step's `change` map. +//! +//! Sub-agent chats are linearized into the path as additional steps +//! parented to the main assistant step whose `task` tool invocation +//! spawned them (document order, matching [`crate::provider`]). + +use crate::provider::{file_path_from_args, tool_category}; +use crate::types::{ChatFile, Conversation, GeminiMessage, GeminiRole, ToolCall}; +use serde_json::json; +use std::collections::HashMap; +use toolpath::v1::{ + ActorDefinition, ArtifactChange, Base, Identity, Path, PathIdentity, PathMeta, Step, + StepIdentity, StructuralChange, +}; +use toolpath_convo::ToolCategory; + +/// Configuration for deriving Toolpath documents from Gemini conversations. +#[derive(Debug, Clone, Default)] +pub struct DeriveConfig { + /// Override the project path used for `path.base.uri`. + pub project_path: Option, + /// Include thinking blocks in the `conversation.append` text payload. + pub include_thinking: bool, +} + +/// Derive a single Toolpath [`Path`] from a Gemini conversation. +pub fn derive_path(conversation: &Conversation, config: &DeriveConfig) -> Path { + let session_short = safe_prefix(&conversation.main.session_id, 8); + let path_id = if session_short.is_empty() { + format!("path-gemini-{}", safe_prefix(&conversation.session_uuid, 8)) + } else { + format!("path-gemini-{}", session_short) + }; + let convo_artifact = convo_artifact_uri(&conversation.main); + + let mut actors: HashMap = HashMap::new(); + let mut steps: Vec = Vec::new(); + + // Index sub-agents deterministically by start_time so we attach them + // in the same order as the provider. + let mut sub_order: Vec<&ChatFile> = conversation.sub_agents.iter().collect(); + sub_order.sort_by_key(|s| s.start_time); + let mut sub_iter = sub_order.into_iter(); + + let mut last_step_id: Option = None; + + for msg in &conversation.main.messages { + let Some(step) = build_step( + msg, + &convo_artifact, + last_step_id.as_deref(), + &mut actors, + config, + ) else { + continue; + }; + let step_id = step.step.id.clone(); + steps.push(step); + + // For each delegation-category tool call, pull the next sub-agent + // off the queue and append its messages as steps parented under + // this main step. + let delegation_calls: Vec<&ToolCall> = msg + .tool_calls() + .iter() + .filter(|t| tool_category(&t.name) == Some(ToolCategory::Delegation)) + .collect(); + for _ in &delegation_calls { + if let Some(sub) = sub_iter.next() { + append_sub_agent_steps(sub, &step_id, &mut steps, &mut actors, config); + } + } + + last_step_id = Some(step_id); + } + + // Leftover sub-agents attach to the last step we emitted. + let leftover: Vec<&ChatFile> = sub_iter.collect(); + if !leftover.is_empty() + && let Some(parent) = last_step_id.clone() + { + for sub in leftover { + append_sub_agent_steps(sub, &parent, &mut steps, &mut actors, config); + } + } + + let head = last_step_id.unwrap_or_else(|| "empty".to_string()); + + let base_uri = config + .project_path + .clone() + .or_else(|| conversation.project_path.clone()) + .or_else(|| { + conversation + .main + .directories() + .first() + .map(|p| p.to_string_lossy().to_string()) + }) + .map(|p| format!("file://{}", p)); + + Path { + path: PathIdentity { + id: path_id, + base: base_uri.map(|uri| Base { uri, ref_str: None }), + head, + }, + steps, + meta: Some(PathMeta { + title: Some(format!( + "Gemini session: {}", + if session_short.is_empty() { + safe_prefix(&conversation.session_uuid, 8) + } else { + session_short + } + )), + source: Some("gemini-cli".to_string()), + actors: if actors.is_empty() { + None + } else { + Some(actors) + }, + ..Default::default() + }), + } +} + +/// Derive Toolpath Paths from multiple conversations. +pub fn derive_project(conversations: &[Conversation], config: &DeriveConfig) -> Vec { + conversations + .iter() + .map(|c| derive_path(c, config)) + .collect() +} + +// ── Step construction ──────────────────────────────────────────────── + +fn build_step( + msg: &GeminiMessage, + convo_artifact: &str, + parent_id: Option<&str>, + actors: &mut HashMap, + config: &DeriveConfig, +) -> Option { + if msg.id.is_empty() { + return None; + } + + let (actor, role_str) = resolve_actor(msg, actors); + + let mut file_changes: HashMap = HashMap::new(); + let mut text_parts: Vec = Vec::new(); + let mut tool_calls_meta: Vec = Vec::new(); + + let content_text = msg.content.text(); + if !content_text.trim().is_empty() { + text_parts.push(content_text); + } + if config.include_thinking && !msg.thoughts().is_empty() { + for t in msg.thoughts() { + let subject = t.subject.as_deref().unwrap_or(""); + let description = t.description.as_deref().unwrap_or(""); + let combined = match (subject.is_empty(), description.is_empty()) { + (false, false) => format!("[thinking: {}] {}", subject, description), + (false, true) => format!("[thinking] {}", subject), + (true, false) => format!("[thinking] {}", description), + (true, true) => continue, + }; + text_parts.push(combined); + } + } + + for call in msg.tool_calls() { + tool_calls_meta.push(serde_json::json!({ + "name": call.name, + "status": call.status, + "summary": tool_call_summary(call), + })); + if matches!(tool_category(&call.name), Some(ToolCategory::FileWrite)) + && let Some(fp) = file_path_from_args(&call.args) + { + let new_change = build_file_write_change(call); + // If the same file is touched twice by one message (rare but + // possible), prefer the first; downstream steps show the + // later edit distinctly. + file_changes.entry(fp).or_insert(new_change); + } + } + + if text_parts.is_empty() && tool_calls_meta.is_empty() && file_changes.is_empty() { + return None; + } + + let mut convo_extra = HashMap::new(); + convo_extra.insert("role".to_string(), json!(role_str)); + if !text_parts.is_empty() { + let combined = text_parts.join("\n\n"); + convo_extra.insert("text".to_string(), json!(truncate(&combined, 2000))); + } + if !tool_calls_meta.is_empty() { + convo_extra.insert("tool_calls".to_string(), json!(tool_calls_meta)); + } + + let convo_change = ArtifactChange { + raw: None, + structural: Some(StructuralChange { + change_type: "conversation.append".to_string(), + extra: convo_extra, + }), + }; + + let mut changes: HashMap = HashMap::new(); + changes.insert(convo_artifact.to_string(), convo_change); + changes.extend(file_changes); + + let step_id = format!("step-{}", safe_prefix(&msg.id, 8)); + let parents = parent_id.map(|p| vec![p.to_string()]).unwrap_or_default(); + + Some(Step { + step: StepIdentity { + id: step_id, + parents, + actor, + timestamp: msg.timestamp.clone(), + }, + change: changes, + meta: None, + }) +} + +/// Build an `ArtifactChange` for a single file-write tool invocation. +/// +/// Always populates at least one perspective (per RFC §"Change +/// Perspectives"): `raw` is preferred when Gemini's `resultDisplay` +/// carries a `fileDiff`; otherwise we fall back to a hand-rolled +/// unified-diff hunk for `replace`, or a "new file" hunk for +/// `write_file`. `structural` mirrors the tool name and captures the +/// raw args (trimmed) so downstream consumers have machine-readable +/// detail. +fn build_file_write_change(call: &ToolCall) -> ArtifactChange { + let raw = call.file_diff().or_else(|| fallback_raw_diff(call)); + let structural = Some(StructuralChange { + change_type: format!("gemini.{}", call.name), + extra: structural_extra_for(call), + }); + ArtifactChange { raw, structural } +} + +/// Compact human-readable summary of a tool call's salient args. Used +/// in `conversation.append` structural payloads so shell commands, +/// grep patterns, read targets, etc. aren't dropped during derivation. +fn tool_call_summary(call: &ToolCall) -> String { + let pick = |k: &str| -> Option<&str> { call.args.get(k).and_then(|v| v.as_str()) }; + let summary = match call.name.as_str() { + "run_shell_command" => pick("command").map(str::to_string), + "read_file" | "read_many_files" | "list_directory" => pick("file_path") + .or_else(|| pick("path")) + .map(str::to_string), + "write_file" | "replace" | "edit" => pick("file_path").map(str::to_string), + "glob" => pick("pattern").map(str::to_string), + "grep_search" | "search_file_content" => pick("pattern").map(str::to_string), + "web_fetch" => pick("url").map(str::to_string), + "google_web_search" => pick("query").map(str::to_string), + "task" | "activate_skill" => pick("prompt").map(str::to_string), + "get_internal_docs" => pick("path").map(str::to_string), + _ => None, + }; + summary.map(|s| truncate(&s, 500)).unwrap_or_default() +} + +fn structural_extra_for(call: &ToolCall) -> HashMap { + let mut extra = HashMap::new(); + match call.name.as_str() { + "write_file" => { + let content = call + .args + .get("content") + .and_then(|v| v.as_str()) + .unwrap_or(""); + extra.insert("operation".into(), json!("write")); + extra.insert("byte_count".into(), json!(content.len())); + extra.insert("line_count".into(), json!(content.lines().count())); + } + "replace" => { + let old_s = call + .args + .get("old_string") + .and_then(|v| v.as_str()) + .unwrap_or(""); + let new_s = call + .args + .get("new_string") + .and_then(|v| v.as_str()) + .unwrap_or(""); + let instruction = call + .args + .get("instruction") + .and_then(|v| v.as_str()) + .unwrap_or(""); + extra.insert("operation".into(), json!("replace")); + extra.insert("old_string".into(), json!(truncate(old_s, 2000))); + extra.insert("new_string".into(), json!(truncate(new_s, 2000))); + if !instruction.is_empty() { + extra.insert("instruction".into(), json!(truncate(instruction, 500))); + } + } + "edit" => { + extra.insert("operation".into(), json!("edit")); + } + _ => { + extra.insert("operation".into(), json!(call.name.clone())); + } + } + extra.insert("status".into(), json!(call.status)); + extra +} + +/// Construct a unified-diff hunk when Gemini's `resultDisplay.fileDiff` +/// is absent. Not pixel-perfect but good enough to give readers a +/// change perspective. +fn fallback_raw_diff(call: &ToolCall) -> Option { + match call.name.as_str() { + "replace" => { + let old_s = call.args.get("old_string").and_then(|v| v.as_str())?; + let new_s = call.args.get("new_string").and_then(|v| v.as_str())?; + let old_lines: Vec<&str> = old_s.split('\n').collect(); + let new_lines: Vec<&str> = new_s.split('\n').collect(); + let mut buf = format!("@@ -1,{} +1,{} @@\n", old_lines.len(), new_lines.len()); + for l in old_lines { + buf.push('-'); + buf.push_str(l); + buf.push('\n'); + } + for l in new_lines { + buf.push('+'); + buf.push_str(l); + buf.push('\n'); + } + Some(buf) + } + "write_file" => { + let content = call.args.get("content").and_then(|v| v.as_str())?; + let lines: Vec<&str> = content.split('\n').collect(); + let mut buf = format!("@@ -0,0 +1,{} @@\n", lines.len()); + for l in lines { + buf.push('+'); + buf.push_str(l); + buf.push('\n'); + } + Some(buf) + } + _ => None, + } +} + +/// Append every message in a sub-agent chat as a step parented under +/// `parent_step_id`, linearizing internally. +fn append_sub_agent_steps( + sub: &ChatFile, + parent_step_id: &str, + steps: &mut Vec, + actors: &mut HashMap, + config: &DeriveConfig, +) { + let convo_artifact = convo_artifact_uri(sub); + let mut local_parent = parent_step_id.to_string(); + + for msg in &sub.messages { + if let Some(mut step) = + build_step(msg, &convo_artifact, Some(&local_parent), actors, config) + { + // Prefix sub-agent step IDs to avoid collisions with main-chat + // step IDs (which are derived from the message UUID prefix). + let session_tag = if sub.session_id.is_empty() { + "sub".to_string() + } else { + safe_prefix(&sub.session_id, 6) + }; + step.step.id = format!("sub-{}-{}", session_tag, safe_prefix(&msg.id, 8)); + step.step.parents = vec![local_parent.clone()]; + local_parent = step.step.id.clone(); + steps.push(step); + } + } +} + +fn resolve_actor( + msg: &GeminiMessage, + actors: &mut HashMap, +) -> (String, &'static str) { + match &msg.role { + GeminiRole::User => { + actors + .entry("human:user".to_string()) + .or_insert_with(|| ActorDefinition { + name: Some("User".to_string()), + ..Default::default() + }); + ("human:user".to_string(), "user") + } + GeminiRole::Gemini => { + let (actor_key, model_str) = match &msg.model { + Some(m) if !m.is_empty() => (format!("agent:{}", m), m.clone()), + _ => ("agent:gemini-cli".to_string(), "gemini-cli".to_string()), + }; + actors + .entry(actor_key.clone()) + .or_insert_with(|| ActorDefinition { + name: Some("Gemini CLI".to_string()), + provider: Some("google".to_string()), + model: Some(model_str.clone()), + identities: vec![Identity { + system: "google".to_string(), + id: model_str, + }], + ..Default::default() + }); + (actor_key, "gemini") + } + GeminiRole::Info => { + actors + .entry("system:gemini-cli".to_string()) + .or_insert_with(|| ActorDefinition { + name: Some("Gemini CLI system".to_string()), + provider: Some("google".to_string()), + ..Default::default() + }); + ("system:gemini-cli".to_string(), "info") + } + GeminiRole::Other(s) => { + let key = format!("other:{}", s); + actors + .entry(key.clone()) + .or_insert_with(|| ActorDefinition { + name: Some(s.clone()), + ..Default::default() + }); + // Static string only — unknown roles render as "other" in the + // conversation.append payload for readability. + (key, "other") + } + } +} + +fn convo_artifact_uri(chat: &ChatFile) -> String { + let sid = if chat.session_id.is_empty() { + "unknown".to_string() + } else { + chat.session_id.clone() + }; + format!("gemini://{}", sid) +} + +fn truncate(s: &str, max: usize) -> String { + let char_count = s.chars().count(); + if char_count <= max { + s.to_string() + } else { + let truncated: String = s.chars().take(max - 3).collect(); + format!("{}...", truncated) + } +} + +fn safe_prefix(s: &str, n: usize) -> String { + s.chars().take(n).collect() +} + +// ── Tests ──────────────────────────────────────────────────────────── + +#[cfg(test)] +mod tests { + use super::*; + use crate::types::ChatFile; + use serde_json::Value; + + fn parse_chat(s: &str) -> ChatFile { + serde_json::from_str(s).unwrap() + } + + fn main_only_convo() -> Conversation { + let chat = parse_chat( + r#"{ + "sessionId":"sess1", + "projectHash":"h", + "startTime":"2026-04-17T10:00:00Z", + "lastUpdated":"2026-04-17T10:10:00Z", + "directories":["/abs/project"], + "messages":[ + {"id":"user-1111aaaa","timestamp":"2026-04-17T10:00:00Z","type":"user","content":[{"text":"Fix the bug"}]}, + {"id":"ai-2222bbbb","timestamp":"2026-04-17T10:00:01Z","type":"gemini","content":"I'll look.","model":"gemini-3-flash-preview"}, + {"id":"ai-3333cccc","timestamp":"2026-04-17T10:01:00Z","type":"gemini","content":"Writing fix.","model":"gemini-3-flash-preview","toolCalls":[ + {"id":"w1","name":"write_file","args":{"file_path":"/abs/project/src/main.rs","content":"fn main(){}"},"status":"success","timestamp":"2026-04-17T10:01:00Z","result":[{"functionResponse":{"id":"w1","name":"write_file","response":{"output":"ok"}}}]} + ]} + ] +}"#, + ); + let mut convo = Conversation::new("uuid-1".to_string(), chat); + convo.project_path = Some("/abs/project".to_string()); + convo + } + + #[test] + fn test_derive_path_basic() { + let convo = main_only_convo(); + let path = derive_path(&convo, &DeriveConfig::default()); + assert!(path.path.id.starts_with("path-gemini-")); + assert_eq!(path.steps.len(), 3); + assert_eq!(path.steps[0].step.actor, "human:user"); + assert!(path.steps[1].step.actor.starts_with("agent:")); + } + + #[test] + fn test_derive_path_head_is_last_step() { + let convo = main_only_convo(); + let path = derive_path(&convo, &DeriveConfig::default()); + assert_eq!(path.path.head, path.steps.last().unwrap().step.id); + } + + #[test] + fn test_derive_path_parents_chain() { + let convo = main_only_convo(); + let path = derive_path(&convo, &DeriveConfig::default()); + assert!(path.steps[0].step.parents.is_empty()); + assert_eq!( + path.steps[1].step.parents, + vec![path.steps[0].step.id.clone()] + ); + assert_eq!( + path.steps[2].step.parents, + vec![path.steps[1].step.id.clone()] + ); + } + + #[test] + fn test_derive_path_conversation_artifact() { + let convo = main_only_convo(); + let path = derive_path(&convo, &DeriveConfig::default()); + let artifact = "gemini://sess1"; + assert!(path.steps[0].change.contains_key(artifact)); + let structural = path.steps[0].change[artifact].structural.as_ref().unwrap(); + assert_eq!(structural.change_type, "conversation.append"); + assert_eq!(structural.extra["role"], "user"); + } + + #[test] + fn test_derive_path_file_write_artifact() { + let convo = main_only_convo(); + let path = derive_path(&convo, &DeriveConfig::default()); + let write_step = &path.steps[2]; + assert!(write_step.change.contains_key("/abs/project/src/main.rs")); + } + + #[test] + fn test_derive_path_actors_populated() { + let convo = main_only_convo(); + let path = derive_path(&convo, &DeriveConfig::default()); + let actors = path.meta.as_ref().unwrap().actors.as_ref().unwrap(); + assert!(actors.contains_key("human:user")); + assert!(actors.contains_key("agent:gemini-3-flash-preview")); + } + + #[test] + fn test_derive_path_base_from_project_path() { + let convo = main_only_convo(); + let path = derive_path( + &convo, + &DeriveConfig { + project_path: Some("/override".to_string()), + include_thinking: false, + }, + ); + assert_eq!(path.path.base.as_ref().unwrap().uri, "file:///override"); + } + + #[test] + fn test_derive_path_base_from_directories_fallback() { + // Scrub project_path from conversation: should fall back to directories[0] + let mut convo = main_only_convo(); + convo.project_path = None; + let path = derive_path(&convo, &DeriveConfig::default()); + assert_eq!(path.path.base.as_ref().unwrap().uri, "file:///abs/project"); + } + + #[test] + fn test_derive_path_no_base_when_unknown() { + let mut convo = main_only_convo(); + convo.project_path = None; + convo.main.directories = None; + let path = derive_path(&convo, &DeriveConfig::default()); + assert!(path.path.base.is_none()); + } + + #[test] + fn test_derive_path_skips_empty_messages() { + let chat = parse_chat( + r#"{ + "sessionId":"x","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"user","content":""}, + {"id":"m2","timestamp":"ts","type":"user","content":[{"text":" "}]}, + {"id":"m3","timestamp":"ts","type":"user","content":[{"text":"hello"}]} + ] +}"#, + ); + let convo = Conversation::new("uuid".into(), chat); + let path = derive_path(&convo, &DeriveConfig::default()); + assert_eq!(path.steps.len(), 1); + assert_eq!(path.steps[0].step.id, "step-m3"); + } + + #[test] + fn test_derive_path_falls_back_to_gemini_cli_actor() { + let chat = parse_chat( + r#"{ + "sessionId":"x","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"gemini","content":"hello"} + ] +}"#, + ); + let convo = Conversation::new("uuid".into(), chat); + let path = derive_path(&convo, &DeriveConfig::default()); + assert_eq!(path.steps[0].step.actor, "agent:gemini-cli"); + } + + #[test] + fn test_derive_path_with_replace_tool() { + let chat = parse_chat( + r#"{ + "sessionId":"x","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"gemini","content":"","toolCalls":[ + {"id":"r","name":"replace","args":{"file_path":"src/a.rs","oldString":"x","newString":"y"},"status":"success","timestamp":"ts"} + ]} + ] +}"#, + ); + let convo = Conversation::new("uuid".into(), chat); + let path = derive_path(&convo, &DeriveConfig::default()); + assert!(path.steps[0].change.contains_key("src/a.rs")); + } + + #[test] + fn test_derive_path_thinking_included_when_enabled() { + let chat = parse_chat( + r#"{ + "sessionId":"x","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"gemini","content":"plan","thoughts":[{"subject":"s","description":"deep thought","timestamp":"ts"}]} + ] +}"#, + ); + let convo = Conversation::new("uuid".into(), chat); + let path = derive_path( + &convo, + &DeriveConfig { + project_path: None, + include_thinking: true, + }, + ); + let text = path.steps[0].change["gemini://x"] + .structural + .as_ref() + .unwrap() + .extra["text"] + .as_str() + .unwrap(); + assert!(text.contains("deep thought")); + } + + #[test] + fn test_derive_path_thinking_omitted_by_default() { + let chat = parse_chat( + r#"{ + "sessionId":"x","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"gemini","content":"plan","thoughts":[{"subject":"s","description":"deep thought","timestamp":"ts"}]} + ] +}"#, + ); + let convo = Conversation::new("uuid".into(), chat); + let path = derive_path(&convo, &DeriveConfig::default()); + let text = path.steps[0].change["gemini://x"] + .structural + .as_ref() + .unwrap() + .extra["text"] + .as_str() + .unwrap(); + assert!(!text.contains("deep thought")); + assert!(text.contains("plan")); + } + + #[test] + fn test_derive_path_sub_agent_steps() { + // Main chat delegates via `task`; sub-agent messages become extra + // steps parented under the main step. + let main_chat = parse_chat( + r#"{ + "sessionId":"m","projectHash":"","messages":[ + {"id":"u1","timestamp":"ts","type":"user","content":[{"text":"go"}]}, + {"id":"a1","timestamp":"ts","type":"gemini","content":"delegating","model":"gemini-3-flash-preview","toolCalls":[ + {"id":"t","name":"task","args":{"prompt":"search"},"status":"success","timestamp":"ts"} + ]} + ] +}"#, + ); + let sub_chat = parse_chat( + r#"{ + "sessionId":"subby","projectHash":"","kind":"subagent","summary":"found","startTime":"2026-04-17T10:00:00Z","messages":[ + {"id":"sa","timestamp":"ts","type":"user","content":[{"text":"sub prompt"}]}, + {"id":"sb","timestamp":"ts","type":"gemini","content":"sub response","model":"gemini-3-flash-preview"} + ] +}"#, + ); + let mut convo = Conversation::new("uuid".into(), main_chat); + convo.sub_agents.push(sub_chat); + + let path = derive_path(&convo, &DeriveConfig::default()); + + // 2 main steps + 2 sub steps + assert_eq!(path.steps.len(), 4); + // Sub steps have IDs starting with "sub-" + assert!(path.steps[2].step.id.starts_with("sub-")); + assert!(path.steps[3].step.id.starts_with("sub-")); + // First sub step is parented under the main assistant step (a1 -> step-a1) + assert_eq!(path.steps[2].step.parents, vec!["step-a1".to_string()]); + // Second sub step is parented under the first sub step + assert_eq!( + path.steps[3].step.parents, + vec![path.steps[2].step.id.clone()] + ); + // Sub-agent artifact URI distinct from main + assert!(path.steps[2].change.contains_key("gemini://subby")); + assert!(path.steps[0].change.contains_key("gemini://m")); + } + + #[test] + fn test_derive_path_leftover_subagent_attaches_to_last() { + // No `task` invocation, but a sub-agent file exists. + let main_chat = parse_chat( + r#"{ + "sessionId":"m","projectHash":"","messages":[ + {"id":"u1","timestamp":"ts","type":"user","content":[{"text":"go"}]} + ] +}"#, + ); + let sub_chat = parse_chat( + r#"{ + "sessionId":"unlinked","projectHash":"","kind":"subagent","startTime":"2026-04-17T10:00:00Z","messages":[ + {"id":"sx","timestamp":"ts","type":"user","content":[{"text":"something"}]} + ] +}"#, + ); + let mut convo = Conversation::new("uuid".into(), main_chat); + convo.sub_agents.push(sub_chat); + + let path = derive_path(&convo, &DeriveConfig::default()); + // One main + one sub + assert_eq!(path.steps.len(), 2); + assert!(path.steps[1].step.id.starts_with("sub-")); + // Attached to the last main step (step-u1) + assert_eq!(path.steps[1].step.parents, vec!["step-u1".to_string()]); + } + + #[test] + fn test_derive_project_multiple() { + let a = main_only_convo(); + let b = { + let mut c = main_only_convo(); + c.main.session_id = "sess2".into(); + c.session_uuid = "uuid-2".into(); + c + }; + let paths = derive_project(&[a, b], &DeriveConfig::default()); + assert_eq!(paths.len(), 2); + assert!(paths[0].path.id.contains("sess1")); + assert!(paths[1].path.id.contains("sess2")); + } + + #[test] + fn test_truncate_behaviour() { + assert_eq!(truncate("hello", 10), "hello"); + let s = "x".repeat(100); + assert_eq!(truncate(&s, 10).chars().count(), 10); + // Multibyte safe + let multi = "日本語テスト"; + let out = truncate(multi, 3); + assert_eq!(out.chars().count(), 3); + } + + #[test] + fn test_safe_prefix_behaviour() { + assert_eq!(safe_prefix("abc", 8), "abc"); + assert_eq!(safe_prefix("abcdefghij", 8), "abcdefgh"); + assert_eq!(safe_prefix("日本語", 2), "日本"); + } + + #[test] + fn test_convo_artifact_uri_unknown_fallback() { + let chat = parse_chat(r#"{"sessionId":"","projectHash":"","messages":[]}"#); + assert_eq!(convo_artifact_uri(&chat), "gemini://unknown"); + } + + #[test] + fn test_path_id_falls_back_to_session_uuid() { + let chat = parse_chat( + r#"{"sessionId":"","projectHash":"","messages":[{"id":"m","timestamp":"ts","type":"user","content":[{"text":"hi"}]}]}"#, + ); + let convo = Conversation::new("long-session-uuid-123".into(), chat); + let path = derive_path(&convo, &DeriveConfig::default()); + assert!(path.path.id.starts_with("path-gemini-")); + // Should use a prefix of the session UUID when sessionId is empty + assert!(path.path.id.contains("long-ses")); + } + + #[test] + fn test_conversation_artifact_extra_fields() { + let convo = main_only_convo(); + let path = derive_path(&convo, &DeriveConfig::default()); + let structural = path.steps[2].change["gemini://sess1"] + .structural + .as_ref() + .unwrap(); + assert_eq!(structural.extra["role"], "gemini"); + let calls = structural.extra["tool_calls"].as_array().unwrap(); + assert_eq!(calls[0]["name"], Value::String("write_file".to_string())); + assert_eq!(calls[0]["summary"], "/abs/project/src/main.rs"); + } + + #[test] + fn test_info_message_becomes_system_step() { + let chat = parse_chat( + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"u1","timestamp":"ts","type":"user","content":[{"text":"hi"}]}, + {"id":"i1","timestamp":"ts","type":"info","content":"Request cancelled."} +]}"#, + ); + let convo = Conversation::new("uuid".into(), chat); + let path = derive_path(&convo, &DeriveConfig::default()); + assert_eq!(path.steps.len(), 2); + assert_eq!(path.steps[1].step.actor, "system:gemini-cli"); + } + + #[test] + fn test_file_write_change_has_perspectives() { + // Verify at least one change perspective per RFC §"Change Perspectives" + let chat = parse_chat( + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"gemini","content":"","toolCalls":[ + {"id":"w1","name":"write_file","args":{"file_path":"src/main.rs","content":"fn main() {}\n"},"status":"success","timestamp":"ts"} + ]} +]}"#, + ); + let convo = Conversation::new("uuid".into(), chat); + let path = derive_path(&convo, &DeriveConfig::default()); + let change = &path.steps[0].change["src/main.rs"]; + assert!( + change.raw.is_some() || change.structural.is_some(), + "at least one perspective must be populated" + ); + assert!(change.structural.is_some()); + let structural = change.structural.as_ref().unwrap(); + assert_eq!(structural.change_type, "gemini.write_file"); + assert_eq!(structural.extra["operation"], "write"); + assert_eq!(structural.extra["byte_count"], 13); + // Fallback raw diff constructed from content + assert!(change.raw.as_ref().unwrap().contains("+fn main() {}")); + } + + #[test] + fn test_replace_change_has_diff() { + let chat = parse_chat( + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"gemini","content":"","toolCalls":[ + {"id":"r1","name":"replace","args":{"file_path":"src/main.rs","old_string":"hello","new_string":"world","instruction":"swap"},"status":"success","timestamp":"ts"} + ]} +]}"#, + ); + let convo = Conversation::new("uuid".into(), chat); + let path = derive_path(&convo, &DeriveConfig::default()); + let change = &path.steps[0].change["src/main.rs"]; + let raw = change.raw.as_ref().unwrap(); + assert!(raw.contains("-hello")); + assert!(raw.contains("+world")); + let structural = change.structural.as_ref().unwrap(); + assert_eq!(structural.extra["operation"], "replace"); + assert_eq!(structural.extra["instruction"], "swap"); + } + + #[test] + fn test_file_diff_preferred_over_fallback() { + // When Gemini provides resultDisplay.fileDiff, it should be used as + // the raw perspective verbatim. + let chat = parse_chat( + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"gemini","content":"","toolCalls":[ + {"id":"r1","name":"replace","args":{"file_path":"a.rs","old_string":"x","new_string":"y"},"status":"success","timestamp":"ts","resultDisplay":{"fileDiff":"Index: a.rs\n...GEMINI DIFF..."}} + ]} +]}"#, + ); + let convo = Conversation::new("uuid".into(), chat); + let path = derive_path(&convo, &DeriveConfig::default()); + let raw = path.steps[0].change["a.rs"].raw.as_ref().unwrap(); + assert!(raw.contains("GEMINI DIFF")); + } + + #[test] + fn test_tool_call_summary_preserves_shell_command() { + let chat = parse_chat( + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"gemini","content":"building","toolCalls":[ + {"id":"s1","name":"run_shell_command","args":{"command":"cargo build --release"},"status":"success","timestamp":"ts"} + ]} +]}"#, + ); + let convo = Conversation::new("uuid".into(), chat); + let path = derive_path(&convo, &DeriveConfig::default()); + let structural = path.steps[0].change["gemini://s"] + .structural + .as_ref() + .unwrap(); + let calls = structural.extra["tool_calls"].as_array().unwrap(); + assert_eq!(calls[0]["summary"], "cargo build --release"); + } +} diff --git a/crates/toolpath-gemini/src/error.rs b/crates/toolpath-gemini/src/error.rs new file mode 100644 index 0000000..e358ed8 --- /dev/null +++ b/crates/toolpath-gemini/src/error.rs @@ -0,0 +1,34 @@ +use std::path::PathBuf; +use thiserror::Error; + +pub type Result = std::result::Result; + +#[derive(Debug, Error)] +pub enum ConvoError { + #[error("IO error: {0}")] + Io(#[from] std::io::Error), + + #[error("JSON parsing error: {0}")] + Json(#[from] serde_json::Error), + + #[error("Home directory not found")] + NoHomeDirectory, + + #[error("Gemini directory not found at path: {0}")] + GeminiDirectoryNotFound(PathBuf), + + #[error("Project directory not found: {0}")] + ProjectNotFound(String), + + #[error("Conversation not found: {0}")] + ConversationNotFound(String), + + #[error("Invalid conversation format in file: {0}")] + InvalidFormat(PathBuf), + + #[error("Path conversion error: {0}")] + PathConversion(String), + + #[error("Generic error: {0}")] + Other(#[from] anyhow::Error), +} diff --git a/crates/toolpath-gemini/src/io.rs b/crates/toolpath-gemini/src/io.rs new file mode 100644 index 0000000..f9bef9c --- /dev/null +++ b/crates/toolpath-gemini/src/io.rs @@ -0,0 +1,642 @@ +//! Higher-level filesystem operations over `PathResolver`. + +use crate::error::Result; +use crate::paths::PathResolver; +use crate::reader::ConversationReader; +use crate::types::{ChatFile, Conversation, ConversationMetadata, LogEntry}; +use std::path::PathBuf; + +#[derive(Debug, Clone)] +pub struct ConvoIO { + resolver: PathResolver, +} + +impl Default for ConvoIO { + fn default() -> Self { + Self::new() + } +} + +impl ConvoIO { + pub fn new() -> Self { + Self { + resolver: PathResolver::new(), + } + } + + pub fn with_resolver(resolver: PathResolver) -> Self { + Self { resolver } + } + + pub fn resolver(&self) -> &PathResolver { + &self.resolver + } + + pub fn gemini_dir_path(&self) -> Result { + self.resolver.gemini_dir() + } + + pub fn exists(&self) -> bool { + self.resolver.exists() + } + + pub fn list_projects(&self) -> Result> { + self.resolver.list_project_dirs() + } + + pub fn list_sessions(&self, project_path: &str) -> Result> { + self.resolver.list_sessions(project_path) + } + + pub fn list_chat_files(&self, project_path: &str, session_uuid: &str) -> Result> { + self.resolver.list_chat_files(project_path, session_uuid) + } + + pub fn project_exists(&self, project_path: &str) -> bool { + self.resolver + .project_dir(project_path) + .map(|p| p.exists()) + .unwrap_or(false) + } + + pub fn session_exists(&self, project_path: &str, session_id: &str) -> Result { + // A session is "present" if EITHER a main session file or a + // UUID directory of that name exists. + let main = self.resolver.main_session_file(project_path, session_id)?; + if main.exists() { + return Ok(true); + } + let dir = self.resolver.session_dir(project_path, session_id)?; + Ok(dir.exists()) + } + + /// Read a single chat file by name. + pub fn read_chat( + &self, + project_path: &str, + session_uuid: &str, + chat_name: &str, + ) -> Result { + let path = self + .resolver + .chat_file(project_path, session_uuid, chat_name)?; + ConversationReader::read_chat_file(&path) + } + + /// Read every chat file inside a session UUID directory. + pub fn read_all_chats( + &self, + project_path: &str, + session_uuid: &str, + ) -> Result> { + let stems = self.list_chat_files(project_path, session_uuid)?; + let mut out = Vec::with_capacity(stems.len()); + for stem in stems { + let chat = self.read_chat(project_path, session_uuid, &stem)?; + out.push((stem, chat)); + } + Ok(out) + } + + /// Load a full session. + /// + /// `session_id` may be: + /// - A main-session file stem (e.g. `session-2026-04-17T18-09-b26d7f99`) + /// — the file is read, and a sibling `/` dir (if + /// present) contributes sub-agent chats. + /// - A UUID directory name (e.g. `f7cc36c0-980c-4914-ae79-439567272478`) + /// — every `*.json` file inside is loaded; the one without + /// `kind: "subagent"` becomes the main. + pub fn read_session(&self, project_path: &str, session_id: &str) -> Result { + // Strategy A: look for a main session file at chats/.json. + let main_path = self.resolver.main_session_file(project_path, session_id)?; + if main_path.exists() { + let main = ConversationReader::read_chat_file(&main_path)?; + let uuid = main.session_id.clone(); + let sub_agents = if !uuid.is_empty() { + let uuid_dir = self.resolver.session_dir(project_path, &uuid)?; + if uuid_dir.exists() { + let stems = self.resolver.list_chat_files(project_path, &uuid)?; + let mut subs = Vec::with_capacity(stems.len()); + for stem in stems { + match self.read_chat(project_path, &uuid, &stem) { + Ok(c) => subs.push(c), + Err(e) => eprintln!( + "Warning: failed to read sub-agent {}/{}: {}", + uuid, stem, e + ), + } + } + subs + } else { + Vec::new() + } + } else { + Vec::new() + }; + + let project_root: Option = main + .directories() + .first() + .map(|p| p.to_string_lossy().to_string()); + + let mut convo = Conversation::new(session_id.to_string(), main); + convo.project_path = project_root; + convo.sub_agents = sub_agents; + return Ok(convo); + } + + // Strategy B: treat session_id as a UUID directory. + let chats = self.read_all_chats(project_path, session_id)?; + if chats.is_empty() { + return Err(crate::error::ConvoError::ConversationNotFound(format!( + "{}/{}", + project_path, session_id + ))); + } + + let (main_idx, _) = chats + .iter() + .enumerate() + .find(|(_, (_, c))| c.kind.as_deref() != Some("subagent")) + .unwrap_or((0, &chats[0])); + + let mut chats = chats; + let (_, main) = chats.remove(main_idx); + let sub_agents: Vec = chats.into_iter().map(|(_, c)| c).collect(); + + let project_root: Option = main + .directories() + .first() + .map(|p| p.to_string_lossy().to_string()); + + let mut convo = Conversation::new(session_id.to_string(), main); + convo.project_path = project_root; + convo.sub_agents = sub_agents; + Ok(convo) + } + + /// Lightweight metadata for a single session. + /// + /// Accepts either a main-session file stem or a UUID directory + /// name (see [`ConvoIO::read_session`] for the resolution rules). + pub fn read_session_metadata( + &self, + project_path: &str, + session_id: &str, + ) -> Result { + // Case A: main session file exists. + let main_path = self.resolver.main_session_file(project_path, session_id)?; + if main_path.exists() { + let main = ConversationReader::read_chat_file(&main_path)?; + let uuid = main.session_id.clone(); + let mut sub_chats: Vec = Vec::new(); + if !uuid.is_empty() { + let uuid_dir = self.resolver.session_dir(project_path, &uuid)?; + if uuid_dir.exists() { + for stem in self.resolver.list_chat_files(project_path, &uuid)? { + if let Ok(c) = self.read_chat(project_path, &uuid, &stem) { + sub_chats.push(c); + } + } + } + } + let mut message_count = main.messages.len(); + for s in &sub_chats { + message_count += s.messages.len(); + } + let mut started_at = main.start_time; + let mut last_activity = main.last_updated; + for s in &sub_chats { + if let Some(t) = s.start_time + && started_at.map(|x| t < x).unwrap_or(true) + { + started_at = Some(t); + } + if let Some(t) = s.last_updated + && last_activity.map(|x| t > x).unwrap_or(true) + { + last_activity = Some(t); + } + } + let sub_agent_count = sub_chats + .iter() + .filter(|c| c.kind.as_deref() == Some("subagent")) + .count(); + let project_root: String = main + .directories() + .first() + .map(|p| p.to_string_lossy().to_string()) + .unwrap_or_else(|| project_path.to_string()); + return Ok(ConversationMetadata { + session_uuid: session_id.to_string(), + project_path: project_root, + file_path: main_path, + message_count, + started_at, + last_activity, + sub_agent_count, + }); + } + + // Case B: orphan UUID directory. + let chats = self.read_all_chats(project_path, session_id)?; + let session_dir = self.resolver.session_dir(project_path, session_id)?; + + let main = chats + .iter() + .find(|(_, c)| c.kind.as_deref() != Some("subagent")) + .or_else(|| chats.first()) + .ok_or_else(|| { + crate::error::ConvoError::ConversationNotFound(format!( + "{}/{}", + project_path, session_id + )) + })?; + + let message_count: usize = chats.iter().map(|(_, c)| c.messages.len()).sum(); + let started_at = chats.iter().filter_map(|(_, c)| c.start_time).min(); + let last_activity = chats.iter().filter_map(|(_, c)| c.last_updated).max(); + let sub_agent_count = chats + .iter() + .filter(|(_, c)| c.kind.as_deref() == Some("subagent")) + .count(); + + let project_root: String = main + .1 + .directories() + .first() + .map(|p| p.to_string_lossy().to_string()) + .unwrap_or_else(|| project_path.to_string()); + + Ok(ConversationMetadata { + session_uuid: session_id.to_string(), + project_path: project_root, + file_path: session_dir, + message_count, + started_at, + last_activity, + sub_agent_count, + }) + } + + pub fn list_session_metadata(&self, project_path: &str) -> Result> { + let sessions = self.list_sessions(project_path)?; + let mut out = Vec::new(); + for uuid in sessions { + match self.read_session_metadata(project_path, &uuid) { + Ok(meta) => out.push(meta), + Err(e) => eprintln!("Warning: Failed to read metadata for {}: {}", uuid, e), + } + } + out.sort_by_key(|m| std::cmp::Reverse(m.last_activity)); + Ok(out) + } + + pub fn read_logs(&self, project_path: &str) -> Result> { + let path = self.resolver.logs_file(project_path)?; + ConversationReader::read_logs(&path) + } +} + +#[cfg(test)] +mod tests { + use super::*; + use std::fs; + use tempfile::TempDir; + + fn setup() -> (TempDir, ConvoIO) { + let temp = TempDir::new().unwrap(); + let gemini = temp.path().join(".gemini"); + let project_slot = gemini.join("tmp/myrepo"); + let session_dir = project_slot.join("chats/session-uuid"); + fs::create_dir_all(&session_dir).unwrap(); + fs::write( + gemini.join("projects.json"), + r#"{"projects":{"/abs/myrepo":"myrepo"}}"#, + ) + .unwrap(); + fs::write(project_slot.join(".project_root"), "/abs/myrepo").unwrap(); + + let main = r#"{ + "sessionId":"main-s", + "projectHash":"h", + "startTime":"2026-04-17T15:00:00Z", + "lastUpdated":"2026-04-17T15:10:00Z", + "directories":["/abs/myrepo"], + "messages":[ + {"id":"m1","timestamp":"2026-04-17T15:00:00Z","type":"user","content":[{"text":"Fix the bug"}]}, + {"id":"m2","timestamp":"2026-04-17T15:01:00Z","type":"gemini","content":"Sure.","model":"gemini-3-flash-preview"} + ] +}"#; + fs::write(session_dir.join("main.json"), main).unwrap(); + + let sub = r#"{ + "sessionId":"sub-s", + "projectHash":"h", + "startTime":"2026-04-17T15:05:00Z", + "lastUpdated":"2026-04-17T15:08:00Z", + "kind":"subagent", + "summary":"found it", + "messages":[ + {"id":"s1","timestamp":"2026-04-17T15:05:00Z","type":"user","content":[{"text":"Search"}]} + ] +}"#; + fs::write(session_dir.join("sub-s.json"), sub).unwrap(); + + let resolver = PathResolver::new().with_gemini_dir(&gemini); + (temp, ConvoIO::with_resolver(resolver)) + } + + #[test] + fn test_list_projects() { + let (_t, io) = setup(); + let p = io.list_projects().unwrap(); + assert_eq!(p, vec!["/abs/myrepo".to_string()]); + } + + #[test] + fn test_list_sessions() { + let (_t, io) = setup(); + let s = io.list_sessions("/abs/myrepo").unwrap(); + assert_eq!(s, vec!["session-uuid".to_string()]); + } + + #[test] + fn test_list_chat_files() { + let (_t, io) = setup(); + let files = io.list_chat_files("/abs/myrepo", "session-uuid").unwrap(); + assert_eq!(files, vec!["main".to_string(), "sub-s".to_string()]); + } + + #[test] + fn test_read_session_picks_main() { + let (_t, io) = setup(); + let convo = io.read_session("/abs/myrepo", "session-uuid").unwrap(); + assert_eq!(convo.main.session_id, "main-s"); + assert!(convo.main.kind.is_none()); + assert_eq!(convo.sub_agents.len(), 1); + assert_eq!(convo.sub_agents[0].session_id, "sub-s"); + assert_eq!(convo.sub_agents[0].summary.as_deref(), Some("found it")); + assert_eq!(convo.project_path.as_deref(), Some("/abs/myrepo")); + } + + #[test] + fn test_read_session_metadata() { + let (_t, io) = setup(); + let meta = io + .read_session_metadata("/abs/myrepo", "session-uuid") + .unwrap(); + assert_eq!(meta.session_uuid, "session-uuid"); + assert_eq!(meta.message_count, 3); // 2 main + 1 sub-agent + assert_eq!(meta.sub_agent_count, 1); + assert!(meta.started_at.is_some()); + assert!(meta.last_activity.is_some()); + } + + #[test] + fn test_list_session_metadata() { + let (_t, io) = setup(); + let metas = io.list_session_metadata("/abs/myrepo").unwrap(); + assert_eq!(metas.len(), 1); + assert_eq!(metas[0].session_uuid, "session-uuid"); + } + + #[test] + fn test_read_chat_by_name() { + let (_t, io) = setup(); + let chat = io + .read_chat("/abs/myrepo", "session-uuid", "sub-s") + .unwrap(); + assert_eq!(chat.kind.as_deref(), Some("subagent")); + } + + #[test] + fn test_session_exists() { + let (_t, io) = setup(); + assert!(io.session_exists("/abs/myrepo", "session-uuid").unwrap()); + assert!(!io.session_exists("/abs/myrepo", "missing").unwrap()); + } + + #[test] + fn test_project_exists() { + let (_t, io) = setup(); + assert!(io.project_exists("/abs/myrepo")); + assert!(!io.project_exists("/never")); + } + + #[test] + fn test_read_session_missing() { + let (_t, io) = setup(); + let err = io.read_session("/abs/myrepo", "missing").unwrap_err(); + matches!(err, crate::error::ConvoError::ConversationNotFound(_)); + } + + #[test] + fn test_read_logs_absent() { + let (_t, io) = setup(); + let logs = io.read_logs("/abs/myrepo").unwrap(); + assert!(logs.is_empty()); + } + + #[test] + fn test_read_logs_present() { + let (t, io) = setup(); + fs::write( + t.path().join(".gemini/tmp/myrepo/logs.json"), + r#"[{"sessionId":"s","messageId":0,"type":"user","message":"hi","timestamp":"t"}]"#, + ) + .unwrap(); + let logs = io.read_logs("/abs/myrepo").unwrap(); + assert_eq!(logs.len(), 1); + } + + #[test] + fn test_read_session_only_subagents_uses_first() { + // Edge case: session dir where every file is a sub-agent. + let temp = TempDir::new().unwrap(); + let gemini = temp.path().join(".gemini"); + let session = gemini.join("tmp/p/chats/sess"); + fs::create_dir_all(&session).unwrap(); + fs::write(gemini.join("projects.json"), r#"{"projects":{"/p":"p"}}"#).unwrap(); + fs::write( + session.join("a.json"), + r#"{"sessionId":"a","kind":"subagent","messages":[]}"#, + ) + .unwrap(); + fs::write( + session.join("b.json"), + r#"{"sessionId":"b","kind":"subagent","messages":[]}"#, + ) + .unwrap(); + + let io = ConvoIO::with_resolver(PathResolver::new().with_gemini_dir(&gemini)); + let convo = io.read_session("/p", "sess").unwrap(); + // Fell back to the first file as "main" + assert_eq!(convo.sub_agents.len(), 1); + } + + // ── Real-world layout: flat main file + sibling / sub-agent dir ── + + /// Build the canonical real-world layout: + /// chats/session--.json (kind: "main") + /// chats//.json (kind: "subagent") + fn setup_main_with_sibling_subagent() -> (TempDir, ConvoIO) { + let temp = TempDir::new().unwrap(); + let gemini = temp.path().join(".gemini"); + let chats = gemini.join("tmp/p/chats"); + fs::create_dir_all(&chats).unwrap(); + fs::write(gemini.join("projects.json"), r#"{"projects":{"/p":"p"}}"#).unwrap(); + + // Main session file at top of chats/ + fs::write( + chats.join("session-2026-04-17-b26d.json"), + r#"{ + "sessionId":"b26d-full-uuid-abc", + "projectHash":"h", + "kind":"main", + "startTime":"2026-04-17T10:00:00Z", + "lastUpdated":"2026-04-17T10:20:00Z", + "directories":["/abs/p"], + "messages":[ + {"id":"u1","timestamp":"2026-04-17T10:00:00Z","type":"user","content":[{"text":"go"}]}, + {"id":"a1","timestamp":"2026-04-17T10:00:01Z","type":"gemini","content":"delegating","model":"gemini-3-flash-preview","toolCalls":[ + {"id":"t","name":"task","args":{"prompt":"search"},"status":"success","timestamp":"2026-04-17T10:00:01Z","result":[{"functionResponse":{"id":"t","name":"task","response":{"output":"done"}}}]} + ]} + ] +}"#, + ) + .unwrap(); + + // Sibling sub-agent dir named with the full inner sessionId + let sub_dir = chats.join("b26d-full-uuid-abc"); + fs::create_dir_all(&sub_dir).unwrap(); + fs::write( + sub_dir.join("helper.json"), + r#"{ + "sessionId":"helper-sub", + "projectHash":"h", + "kind":"subagent", + "summary":"found it in auth.rs", + "startTime":"2026-04-17T10:05:00Z", + "lastUpdated":"2026-04-17T10:10:00Z", + "messages":[ + {"id":"s1","timestamp":"2026-04-17T10:05:00Z","type":"user","content":[{"text":"search for auth bug"}]} + ] +}"#, + ) + .unwrap(); + + let io = ConvoIO::with_resolver(PathResolver::new().with_gemini_dir(&gemini)); + (temp, io) + } + + #[test] + fn test_read_session_real_world_layout() { + let (_t, io) = setup_main_with_sibling_subagent(); + let convo = io.read_session("/p", "session-2026-04-17-b26d").unwrap(); + assert_eq!(convo.main.session_id, "b26d-full-uuid-abc"); + assert_eq!(convo.main.kind.as_deref(), Some("main")); + assert_eq!(convo.main.messages.len(), 2); + assert_eq!(convo.sub_agents.len(), 1); + assert_eq!(convo.sub_agents[0].session_id, "helper-sub"); + assert_eq!( + convo.sub_agents[0].summary.as_deref(), + Some("found it in auth.rs") + ); + assert_eq!(convo.project_path.as_deref(), Some("/abs/p")); + } + + #[test] + fn test_read_session_metadata_real_world_layout() { + let (_t, io) = setup_main_with_sibling_subagent(); + let meta = io + .read_session_metadata("/p", "session-2026-04-17-b26d") + .unwrap(); + // 2 main + 1 sub-agent + assert_eq!(meta.message_count, 3); + assert_eq!(meta.sub_agent_count, 1); + assert!(meta.started_at.is_some()); + assert!(meta.last_activity.is_some()); + } + + #[test] + fn test_list_session_metadata_real_world() { + let (_t, io) = setup_main_with_sibling_subagent(); + let metas = io.list_session_metadata("/p").unwrap(); + assert_eq!(metas.len(), 1); + assert_eq!(metas[0].session_uuid, "session-2026-04-17-b26d"); + assert_eq!(metas[0].sub_agent_count, 1); + } + + #[test] + fn test_read_session_main_without_sibling_dir() { + // Main file exists but no sub-agent UUID dir — sub_agents stays empty. + let temp = TempDir::new().unwrap(); + let gemini = temp.path().join(".gemini"); + let chats = gemini.join("tmp/p/chats"); + fs::create_dir_all(&chats).unwrap(); + fs::write(gemini.join("projects.json"), r#"{"projects":{"/p":"p"}}"#).unwrap(); + fs::write( + chats.join("session-solo.json"), + r#"{"sessionId":"solo-uuid","projectHash":"h","kind":"main","messages":[ + {"id":"u","timestamp":"ts","type":"user","content":"hi"} +]}"#, + ) + .unwrap(); + + let io = ConvoIO::with_resolver(PathResolver::new().with_gemini_dir(&gemini)); + let convo = io.read_session("/p", "session-solo").unwrap(); + assert_eq!(convo.main.session_id, "solo-uuid"); + assert!(convo.sub_agents.is_empty()); + } + + #[test] + fn test_session_exists_main_file_case() { + let (_t, io) = setup_main_with_sibling_subagent(); + assert!(io.session_exists("/p", "session-2026-04-17-b26d").unwrap()); + assert!(!io.session_exists("/p", "nope").unwrap()); + } + + #[test] + fn test_list_sessions_real_world_has_no_duplicates() { + let (_t, io) = setup_main_with_sibling_subagent(); + let sessions = io.list_sessions("/p").unwrap(); + // One main file → one session listed. Sibling UUID dir must not + // show up as its own session. + assert_eq!(sessions, vec!["session-2026-04-17-b26d".to_string()]); + } + + // ── Small accessors ─────────────────────────────────────────────── + + #[test] + fn test_resolver_accessor() { + let (_t, io) = setup(); + assert!(io.resolver().exists()); + } + + #[test] + fn test_gemini_dir_path_accessor() { + let (temp, io) = setup(); + let p = io.gemini_dir_path().unwrap(); + assert_eq!(p, temp.path().join(".gemini")); + } + + #[test] + fn test_exists_accessor() { + let (_t, io) = setup(); + assert!(io.exists()); + let missing = ConvoIO::with_resolver(PathResolver::new().with_gemini_dir("/nowhere")); + assert!(!missing.exists()); + } + + #[test] + fn test_read_all_chats_returns_all_files() { + let (_t, io) = setup(); + let chats = io.read_all_chats("/abs/myrepo", "session-uuid").unwrap(); + assert_eq!(chats.len(), 2); + let names: Vec<_> = chats.iter().map(|(s, _)| s.as_str()).collect(); + assert!(names.contains(&"main")); + assert!(names.contains(&"sub-s")); + } +} diff --git a/crates/toolpath-gemini/src/lib.rs b/crates/toolpath-gemini/src/lib.rs new file mode 100644 index 0000000..aa0e0b7 --- /dev/null +++ b/crates/toolpath-gemini/src/lib.rs @@ -0,0 +1,356 @@ +#![doc = include_str!("../README.md")] + +pub mod derive; +pub mod error; +pub mod io; +pub mod paths; +pub mod provider; +pub mod query; +pub mod reader; +pub mod types; + +#[cfg(feature = "watcher")] +pub mod watcher; + +pub use error::{ConvoError, Result}; +pub use io::ConvoIO; +pub use paths::PathResolver; +pub use query::ConversationQuery; +pub use reader::ConversationReader; +pub use types::{ + ChatFile, Conversation, ConversationMetadata, FunctionResponse, FunctionResponseBody, + GeminiContent, GeminiMessage, GeminiRole, LogEntry, TextPart, Thought, Tokens, ToolCall, +}; + +#[cfg(feature = "watcher")] +pub use watcher::ConversationWatcher; + +/// High-level entry point for reading Gemini CLI conversations. +/// +/// `GeminiConvo` is chain-unaware by design — Gemini doesn't rotate +/// files. Instead, a "conversation" is a session UUID directory: the +/// main chat file plus every sibling sub-agent chat file. +/// +/// # Example +/// +/// ```rust,no_run +/// use toolpath_gemini::GeminiConvo; +/// +/// let manager = GeminiConvo::new(); +/// let projects = manager.list_projects()?; +/// let convo = manager.read_conversation( +/// "/Users/alex/project", +/// "session-uuid", +/// )?; +/// println!("{} messages", convo.total_message_count()); +/// # Ok::<(), toolpath_gemini::ConvoError>(()) +/// ``` +#[derive(Debug, Clone)] +pub struct GeminiConvo { + io: ConvoIO, +} + +impl Default for GeminiConvo { + fn default() -> Self { + Self::new() + } +} + +impl GeminiConvo { + pub fn new() -> Self { + Self { io: ConvoIO::new() } + } + + pub fn with_resolver(resolver: PathResolver) -> Self { + Self { + io: ConvoIO::with_resolver(resolver), + } + } + + pub fn io(&self) -> &ConvoIO { + &self.io + } + + pub fn resolver(&self) -> &PathResolver { + self.io.resolver() + } + + pub fn exists(&self) -> bool { + self.io.exists() + } + + pub fn gemini_dir_path(&self) -> Result { + self.io.gemini_dir_path() + } + + pub fn list_projects(&self) -> Result> { + self.io.list_projects() + } + + pub fn project_exists(&self, project_path: &str) -> bool { + self.io.project_exists(project_path) + } + + /// List session UUIDs for a project (each corresponds to one + /// `chats//` directory). + pub fn list_conversations(&self, project_path: &str) -> Result> { + self.io.list_sessions(project_path) + } + + /// Metadata for every session in a project, sorted newest first. + pub fn list_conversation_metadata( + &self, + project_path: &str, + ) -> Result> { + self.io.list_session_metadata(project_path) + } + + /// List chat-file stems for a given session UUID. + pub fn list_chat_files(&self, project_path: &str, session_uuid: &str) -> Result> { + self.io.list_chat_files(project_path, session_uuid) + } + + /// Read a full conversation — the main chat plus every sibling + /// sub-agent chat file. + pub fn read_conversation( + &self, + project_path: &str, + session_uuid: &str, + ) -> Result { + self.io.read_session(project_path, session_uuid) + } + + /// Read a single chat file without pulling in siblings. + pub fn read_chat_file( + &self, + project_path: &str, + session_uuid: &str, + chat_name: &str, + ) -> Result { + self.io.read_chat(project_path, session_uuid, chat_name) + } + + pub fn read_conversation_metadata( + &self, + project_path: &str, + session_uuid: &str, + ) -> Result { + self.io.read_session_metadata(project_path, session_uuid) + } + + pub fn conversation_exists(&self, project_path: &str, session_uuid: &str) -> Result { + self.io.session_exists(project_path, session_uuid) + } + + /// Read every conversation in a project, sorted by last activity. + pub fn read_all_conversations(&self, project_path: &str) -> Result> { + let sessions = self.list_conversations(project_path)?; + let mut out = Vec::new(); + for uuid in sessions { + match self.read_conversation(project_path, &uuid) { + Ok(c) => out.push(c), + Err(e) => eprintln!("Warning: Failed to read conversation {}: {}", uuid, e), + } + } + out.sort_by_key(|c| std::cmp::Reverse(c.last_activity)); + Ok(out) + } + + pub fn most_recent_conversation(&self, project_path: &str) -> Result> { + let metas = self.list_conversation_metadata(project_path)?; + match metas.first() { + Some(m) => Ok(Some(self.read_conversation(project_path, &m.session_uuid)?)), + None => Ok(None), + } + } + + /// Case-insensitive substring search across all conversations in a + /// project. Returns conversations that contain a match. + pub fn find_conversations_with_text( + &self, + project_path: &str, + search_text: &str, + ) -> Result> { + let conversations = self.read_all_conversations(project_path)?; + Ok(conversations + .into_iter() + .filter(|c| { + let q = ConversationQuery::new(c); + !q.contains_text(search_text).is_empty() + }) + .collect()) + } + + pub fn query<'a>(&self, conversation: &'a Conversation) -> ConversationQuery<'a> { + ConversationQuery::new(conversation) + } + + pub fn read_logs(&self, project_path: &str) -> Result> { + self.io.read_logs(project_path) + } +} + +#[cfg(test)] +mod tests { + use super::*; + use std::fs; + use tempfile::TempDir; + + fn setup() -> (TempDir, GeminiConvo) { + let temp = TempDir::new().unwrap(); + let gemini = temp.path().join(".gemini"); + let project_slot = gemini.join("tmp/myrepo"); + let session_dir = project_slot.join("chats/session-uuid"); + fs::create_dir_all(&session_dir).unwrap(); + fs::write( + gemini.join("projects.json"), + r#"{"projects":{"/abs/myrepo":"myrepo"}}"#, + ) + .unwrap(); + + fs::write( + session_dir.join("main.json"), + r#"{ + "sessionId":"main-s", + "projectHash":"h", + "startTime":"2026-04-17T15:00:00Z", + "lastUpdated":"2026-04-17T15:10:00Z", + "directories":["/abs/myrepo"], + "messages":[ + {"id":"m1","timestamp":"2026-04-17T15:00:00Z","type":"user","content":[{"text":"Hello"}]}, + {"id":"m2","timestamp":"2026-04-17T15:00:01Z","type":"gemini","content":"Hi","model":"gemini-3-flash-preview"} + ] +}"#, + ) + .unwrap(); + + let resolver = PathResolver::new().with_gemini_dir(&gemini); + (temp, GeminiConvo::with_resolver(resolver)) + } + + #[test] + fn test_list_projects() { + let (_t, mgr) = setup(); + assert_eq!( + mgr.list_projects().unwrap(), + vec!["/abs/myrepo".to_string()] + ); + } + + #[test] + fn test_list_conversations() { + let (_t, mgr) = setup(); + let sessions = mgr.list_conversations("/abs/myrepo").unwrap(); + assert_eq!(sessions, vec!["session-uuid".to_string()]); + } + + #[test] + fn test_read_conversation() { + let (_t, mgr) = setup(); + let c = mgr + .read_conversation("/abs/myrepo", "session-uuid") + .unwrap(); + assert_eq!(c.main.messages.len(), 2); + assert!(c.sub_agents.is_empty()); + } + + #[test] + fn test_read_conversation_metadata() { + let (_t, mgr) = setup(); + let meta = mgr + .read_conversation_metadata("/abs/myrepo", "session-uuid") + .unwrap(); + assert_eq!(meta.message_count, 2); + assert_eq!(meta.sub_agent_count, 0); + } + + #[test] + fn test_most_recent_conversation() { + let (_t, mgr) = setup(); + let c = mgr.most_recent_conversation("/abs/myrepo").unwrap(); + assert!(c.is_some()); + assert_eq!(c.unwrap().main.session_id, "main-s"); + } + + #[test] + fn test_most_recent_conversation_empty() { + let (_t, mgr) = setup(); + let c = mgr.most_recent_conversation("/nonexistent").unwrap(); + assert!(c.is_none()); + } + + #[test] + fn test_read_all_conversations_sorted() { + let (t, mgr) = setup(); + let gemini = t.path().join(".gemini"); + let second = gemini.join("tmp/myrepo/chats/session-b"); + fs::create_dir_all(&second).unwrap(); + fs::write( + second.join("main.json"), + r#"{"sessionId":"b","projectHash":"","startTime":"2026-04-20T00:00:00Z","lastUpdated":"2026-04-20T00:00:00Z","messages":[]}"#, + ) + .unwrap(); + let all = mgr.read_all_conversations("/abs/myrepo").unwrap(); + assert_eq!(all.len(), 2); + // The b session is newer; should come first + assert_eq!(all[0].main.session_id, "b"); + } + + #[test] + fn test_find_conversations_with_text() { + let (_t, mgr) = setup(); + let results = mgr + .find_conversations_with_text("/abs/myrepo", "Hello") + .unwrap(); + assert_eq!(results.len(), 1); + let none = mgr + .find_conversations_with_text("/abs/myrepo", "unrelated xyzzy") + .unwrap(); + assert!(none.is_empty()); + } + + #[test] + fn test_query_helper() { + let (_t, mgr) = setup(); + let c = mgr + .read_conversation("/abs/myrepo", "session-uuid") + .unwrap(); + let q = mgr.query(&c); + assert_eq!(q.by_role(GeminiRole::User).len(), 1); + } + + #[test] + fn test_conversation_exists() { + let (_t, mgr) = setup(); + assert!( + mgr.conversation_exists("/abs/myrepo", "session-uuid") + .unwrap() + ); + assert!(!mgr.conversation_exists("/abs/myrepo", "nope").unwrap()); + } + + #[test] + fn test_gemini_dir_path() { + let (t, mgr) = setup(); + assert_eq!(mgr.gemini_dir_path().unwrap(), t.path().join(".gemini")); + } + + #[test] + fn test_list_chat_files() { + let (_t, mgr) = setup(); + let files = mgr.list_chat_files("/abs/myrepo", "session-uuid").unwrap(); + assert_eq!(files, vec!["main".to_string()]); + } + + #[test] + fn test_default() { + let _mgr = GeminiConvo::default(); + } + + #[test] + fn test_project_exists() { + let (_t, mgr) = setup(); + assert!(mgr.project_exists("/abs/myrepo")); + assert!(!mgr.project_exists("/never")); + } +} diff --git a/crates/toolpath-gemini/src/paths.rs b/crates/toolpath-gemini/src/paths.rs new file mode 100644 index 0000000..ff60d4c --- /dev/null +++ b/crates/toolpath-gemini/src/paths.rs @@ -0,0 +1,668 @@ +//! Filesystem layout for Gemini CLI conversation logs. +//! +//! Gemini CLI stores per-project chat logs under `~/.gemini/tmp//`, +//! where `` is either the friendly project name from +//! `~/.gemini/projects.json` or the SHA-256 hex of the absolute project +//! path. Both are supported: the resolver prefers the friendly name when +//! it exists on disk, and falls back to the hash otherwise. + +use crate::error::{ConvoError, Result}; +use serde::Deserialize; +use sha2::{Digest, Sha256}; +use std::collections::HashMap; +use std::fs; +use std::path::{Path, PathBuf}; + +const PROJECTS_FILE: &str = "projects.json"; +const TMP_DIR: &str = "tmp"; +const CHATS_SUBDIR: &str = "chats"; +const LOGS_FILE: &str = "logs.json"; + +#[derive(Debug, Clone)] +pub struct PathResolver { + home_dir: Option, + gemini_dir: Option, +} + +impl Default for PathResolver { + fn default() -> Self { + Self::new() + } +} + +impl PathResolver { + pub fn new() -> Self { + Self { + home_dir: dirs::home_dir(), + gemini_dir: None, + } + } + + pub fn with_home>(mut self, home: P) -> Self { + self.home_dir = Some(home.into()); + self + } + + pub fn with_gemini_dir>(mut self, gemini_dir: P) -> Self { + self.gemini_dir = Some(gemini_dir.into()); + self + } + + pub fn home_dir(&self) -> Result<&Path> { + self.home_dir.as_deref().ok_or(ConvoError::NoHomeDirectory) + } + + pub fn gemini_dir(&self) -> Result { + if let Some(d) = &self.gemini_dir { + return Ok(d.clone()); + } + Ok(self.home_dir()?.join(".gemini")) + } + + pub fn projects_file(&self) -> Result { + Ok(self.gemini_dir()?.join(PROJECTS_FILE)) + } + + pub fn tmp_dir(&self) -> Result { + Ok(self.gemini_dir()?.join(TMP_DIR)) + } + + /// Absolute path to the project slot directory under `tmp/`. + /// + /// Looks up `project_path` in `projects.json` for its friendly name + /// first; if that directory doesn't exist, falls back to + /// `tmp//`. The returned path may not exist + /// yet — callers decide how to handle that. + pub fn project_dir(&self, project_path: &str) -> Result { + let tmp = self.tmp_dir()?; + + if let Some(friendly) = self.friendly_name_for(project_path)? { + let candidate = tmp.join(&friendly); + if candidate.exists() { + return Ok(candidate); + } + } + + // Fall back to the SHA-256 slot. + let hashed = project_hash(project_path); + let candidate = tmp.join(&hashed); + if candidate.exists() { + return Ok(candidate); + } + + // If neither exists, try the friendly name anyway (the caller + // may intend to create the directory) — otherwise return the + // hash path as a stable default. + if let Some(friendly) = self.friendly_name_for(project_path)? { + return Ok(tmp.join(friendly)); + } + Ok(candidate) + } + + pub fn chats_dir(&self, project_path: &str) -> Result { + Ok(self.project_dir(project_path)?.join(CHATS_SUBDIR)) + } + + pub fn session_dir(&self, project_path: &str, session_uuid: &str) -> Result { + Ok(self.chats_dir(project_path)?.join(session_uuid)) + } + + pub fn chat_file( + &self, + project_path: &str, + session_uuid: &str, + chat_name: &str, + ) -> Result { + let stem = if chat_name.ends_with(".json") { + chat_name.to_string() + } else { + format!("{}.json", chat_name) + }; + Ok(self.session_dir(project_path, session_uuid)?.join(stem)) + } + + pub fn logs_file(&self, project_path: &str) -> Result { + Ok(self.project_dir(project_path)?.join(LOGS_FILE)) + } + + /// Read `projects.json` and reverse-lookup a friendly name for the + /// given absolute project path. + pub fn friendly_name_for(&self, project_path: &str) -> Result> { + let file = match self.projects_file() { + Ok(p) if p.exists() => p, + _ => return Ok(None), + }; + let bytes = fs::read(&file)?; + let projects: ProjectsFile = match serde_json::from_slice(&bytes) { + Ok(p) => p, + Err(_) => return Ok(None), + }; + Ok(projects.projects.get(project_path).cloned()) + } + + /// Return every project path known to Gemini: the union of + /// `projects.json` keys and any project slots present under `tmp/` + /// that have a `.project_root` marker. + pub fn list_project_dirs(&self) -> Result> { + let mut paths: Vec = Vec::new(); + let mut seen = std::collections::HashSet::new(); + + // projects.json entries. + if let Ok(file) = self.projects_file() + && file.exists() + && let Ok(bytes) = fs::read(&file) + && let Ok(projects) = serde_json::from_slice::(&bytes) + { + for key in projects.projects.keys() { + if seen.insert(key.clone()) { + paths.push(key.clone()); + } + } + } + + // `.project_root` markers under tmp/. + if let Ok(tmp) = self.tmp_dir() + && tmp.exists() + { + for entry in fs::read_dir(&tmp)?.flatten() { + if entry.file_type().ok().is_some_and(|ft| ft.is_dir()) { + let marker = entry.path().join(".project_root"); + if marker.exists() + && let Ok(text) = fs::read_to_string(&marker) + { + let p = text.trim().to_string(); + if !p.is_empty() && seen.insert(p.clone()) { + paths.push(p); + } + } + } + } + } + + paths.sort(); + Ok(paths) + } + + /// List sessions under a project's `chats/` directory. + /// + /// A session is either a top-level `session-*.json` main-chat file + /// (listed by its file stem) or an orphan `/` directory that + /// has no corresponding main file (listed by the dir name). + /// + /// When both a `session-*.json` *and* a `/` dir point at the + /// same `sessionId`, the UUID dir is considered the main file's + /// sub-agent bucket and is **not** surfaced as a separate session — + /// it gets merged into the main session by `read_session`. + pub fn list_sessions(&self, project_path: &str) -> Result> { + let chats = match self.chats_dir(project_path) { + Ok(p) => p, + Err(_) => return Ok(Vec::new()), + }; + if !chats.exists() { + return Ok(Vec::new()); + } + + let mut main_stems: Vec = Vec::new(); + let mut main_session_uuids: std::collections::HashSet = Default::default(); + let mut dir_uuids: Vec = Vec::new(); + + for entry in fs::read_dir(&chats)?.flatten() { + let ft = match entry.file_type() { + Ok(ft) => ft, + Err(_) => continue, + }; + let path = entry.path(); + if ft.is_file() { + if path.extension().and_then(|s| s.to_str()) != Some("json") { + continue; + } + let stem = match path.file_stem().and_then(|s| s.to_str()) { + Some(s) => s.to_string(), + None => continue, + }; + main_stems.push(stem); + if let Some(uuid) = peek_session_id(&path) { + main_session_uuids.insert(uuid); + } + } else if ft.is_dir() + && let Some(name) = entry.file_name().to_str() + { + dir_uuids.push(name.to_string()); + } + } + + let mut out = main_stems; + for uuid in dir_uuids { + if !main_session_uuids.contains(&uuid) { + out.push(uuid); + } + } + out.sort(); + Ok(out) + } + + /// List just the top-level main session file stems (no UUID dirs). + pub fn list_main_session_stems(&self, project_path: &str) -> Result> { + let chats = match self.chats_dir(project_path) { + Ok(p) => p, + Err(_) => return Ok(Vec::new()), + }; + if !chats.exists() { + return Ok(Vec::new()); + } + let mut out = Vec::new(); + for entry in fs::read_dir(&chats)?.flatten() { + let path = entry.path(); + if path.is_file() + && path.extension().and_then(|s| s.to_str()) == Some("json") + && let Some(stem) = path.file_stem().and_then(|s| s.to_str()) + { + out.push(stem.to_string()); + } + } + out.sort(); + Ok(out) + } + + /// Path to a main session JSON at the top of `chats/`. + pub fn main_session_file(&self, project_path: &str, stem: &str) -> Result { + let name = if stem.ends_with(".json") { + stem.to_string() + } else { + format!("{}.json", stem) + }; + Ok(self.chats_dir(project_path)?.join(name)) + } + + /// List chat file stems in a session directory (without `.json`). + pub fn list_chat_files(&self, project_path: &str, session_uuid: &str) -> Result> { + let dir = match self.session_dir(project_path, session_uuid) { + Ok(p) => p, + Err(_) => return Ok(Vec::new()), + }; + if !dir.exists() { + return Ok(Vec::new()); + } + let mut stems: Vec = Vec::new(); + for entry in fs::read_dir(&dir)?.flatten() { + let path = entry.path(); + if path.extension().and_then(|s| s.to_str()) == Some("json") + && let Some(stem) = path.file_stem().and_then(|s| s.to_str()) + { + stems.push(stem.to_string()); + } + } + stems.sort(); + Ok(stems) + } + + pub fn exists(&self) -> bool { + self.gemini_dir().map(|p| p.exists()).unwrap_or(false) + } +} + +#[derive(Debug, Deserialize)] +struct ProjectsFile { + #[serde(default)] + projects: HashMap, +} + +/// Read just the top-level `sessionId` field from a chat JSON file +/// without materialising the whole document. Used by `list_sessions` to +/// correlate main files with sibling sub-agent UUID directories. +fn peek_session_id(path: &std::path::Path) -> Option { + #[derive(Deserialize)] + struct Peek { + #[serde(rename = "sessionId")] + session_id: Option, + } + let bytes = fs::read(path).ok()?; + let peek: Peek = serde_json::from_slice(&bytes).ok()?; + peek.session_id.filter(|s| !s.is_empty()) +} + +/// Canonical `projectHash`: SHA-256 hex of the absolute project path. +pub fn project_hash(project_path: &str) -> String { + let mut hasher = Sha256::new(); + hasher.update(project_path.as_bytes()); + let digest = hasher.finalize(); + let mut s = String::with_capacity(64); + for byte in digest { + use std::fmt::Write; + let _ = write!(s, "{:02x}", byte); + } + s +} + +mod dirs { + use std::env; + use std::path::PathBuf; + + pub fn home_dir() -> Option { + env::var_os("HOME") + .or_else(|| env::var_os("USERPROFILE")) + .map(PathBuf::from) + } +} + +#[cfg(test)] +mod tests { + use super::*; + use tempfile::TempDir; + + fn setup() -> (TempDir, PathResolver) { + let temp = TempDir::new().unwrap(); + let gemini = temp.path().join(".gemini"); + fs::create_dir_all(&gemini).unwrap(); + let resolver = PathResolver::new() + .with_home(temp.path()) + .with_gemini_dir(&gemini); + (temp, resolver) + } + + #[test] + fn test_project_hash_stable() { + let h1 = project_hash("/Users/ben/empathic/oss/toolpath"); + let h2 = project_hash("/Users/ben/empathic/oss/toolpath"); + assert_eq!(h1, h2); + assert_eq!(h1.len(), 64); + assert!(h1.chars().all(|c| c.is_ascii_hexdigit())); + } + + #[test] + fn test_project_hash_matches_known_value() { + // Value observed in real local chat file for this project + let h = project_hash("/Users/ben/empathic/oss/toolpath"); + assert_eq!( + h, + "384e9530e99733805bc2c98a596ab23e67d4c29a6ef263cdc1c89b3bcd022c69" + ); + } + + #[test] + fn test_gemini_dir_default() { + let (temp, resolver) = setup(); + let dir = resolver.gemini_dir().unwrap(); + assert_eq!(dir, temp.path().join(".gemini")); + } + + #[test] + fn test_gemini_dir_from_home() { + let temp = TempDir::new().unwrap(); + let resolver = PathResolver::new().with_home(temp.path()); + assert_eq!(resolver.gemini_dir().unwrap(), temp.path().join(".gemini")); + } + + #[test] + fn test_project_dir_friendly_name() { + let (_temp, resolver) = setup(); + let gemini = resolver.gemini_dir().unwrap(); + fs::write( + gemini.join("projects.json"), + r#"{"projects":{"/abs/myrepo":"myrepo"}}"#, + ) + .unwrap(); + fs::create_dir_all(gemini.join("tmp/myrepo")).unwrap(); + + let dir = resolver.project_dir("/abs/myrepo").unwrap(); + assert_eq!(dir, gemini.join("tmp/myrepo")); + } + + #[test] + fn test_project_dir_hash_fallback() { + let (_temp, resolver) = setup(); + let gemini = resolver.gemini_dir().unwrap(); + let hashed = project_hash("/abs/other"); + fs::create_dir_all(gemini.join("tmp").join(&hashed)).unwrap(); + + let dir = resolver.project_dir("/abs/other").unwrap(); + assert_eq!(dir, gemini.join("tmp").join(hashed)); + } + + #[test] + fn test_project_dir_no_dir_returns_hash_path() { + let (_temp, resolver) = setup(); + let gemini = resolver.gemini_dir().unwrap(); + let dir = resolver.project_dir("/never/exists").unwrap(); + assert_eq!(dir, gemini.join("tmp").join(project_hash("/never/exists"))); + } + + #[test] + fn test_project_dir_prefers_friendly_name_even_without_tmp() { + let (_temp, resolver) = setup(); + let gemini = resolver.gemini_dir().unwrap(); + // Friendly name is present in projects.json, but tmp// + // doesn't exist. When no slot exists, we still prefer the friendly + // path so callers targeting the known name work. + fs::write( + gemini.join("projects.json"), + r#"{"projects":{"/abs/myrepo":"myrepo"}}"#, + ) + .unwrap(); + let dir = resolver.project_dir("/abs/myrepo").unwrap(); + assert_eq!(dir, gemini.join("tmp/myrepo")); + } + + #[test] + fn test_session_dir_chat_file() { + let (_temp, resolver) = setup(); + let gemini = resolver.gemini_dir().unwrap(); + fs::create_dir_all(gemini.join("tmp/myrepo/chats/session-uuid")).unwrap(); + fs::write( + gemini.join("projects.json"), + r#"{"projects":{"/abs/myrepo":"myrepo"}}"#, + ) + .unwrap(); + + let session = resolver.session_dir("/abs/myrepo", "session-uuid").unwrap(); + assert_eq!(session, gemini.join("tmp/myrepo/chats/session-uuid")); + + let file = resolver + .chat_file("/abs/myrepo", "session-uuid", "main") + .unwrap(); + assert_eq!(file, gemini.join("tmp/myrepo/chats/session-uuid/main.json")); + + let file_with_ext = resolver + .chat_file("/abs/myrepo", "session-uuid", "main.json") + .unwrap(); + assert_eq!(file, file_with_ext); + } + + #[test] + fn test_logs_file() { + let (_temp, resolver) = setup(); + let gemini = resolver.gemini_dir().unwrap(); + let logs = resolver.logs_file("/abs/myrepo").unwrap(); + assert!(logs.ends_with("logs.json")); + // Should live inside the project slot + assert!(logs.starts_with(gemini.join("tmp"))); + } + + #[test] + fn test_friendly_name_lookup_missing_file() { + let (_temp, resolver) = setup(); + assert_eq!(resolver.friendly_name_for("/nope").unwrap(), None); + } + + #[test] + fn test_friendly_name_lookup_malformed_file() { + let (_temp, resolver) = setup(); + let gemini = resolver.gemini_dir().unwrap(); + fs::write(gemini.join("projects.json"), "not json").unwrap(); + assert_eq!(resolver.friendly_name_for("/nope").unwrap(), None); + } + + #[test] + fn test_list_project_dirs_union() { + let (_temp, resolver) = setup(); + let gemini = resolver.gemini_dir().unwrap(); + + fs::write( + gemini.join("projects.json"), + r#"{"projects":{"/a":"a","/b":"b"}}"#, + ) + .unwrap(); + + // Add a C slot that only has a .project_root marker + fs::create_dir_all(gemini.join("tmp/c")).unwrap(); + fs::write(gemini.join("tmp/c/.project_root"), "/c\n").unwrap(); + + let projects = resolver.list_project_dirs().unwrap(); + assert!(projects.contains(&"/a".to_string())); + assert!(projects.contains(&"/b".to_string())); + assert!(projects.contains(&"/c".to_string())); + assert_eq!(projects.len(), 3); + } + + #[test] + fn test_list_project_dirs_empty() { + let (_temp, resolver) = setup(); + let projects = resolver.list_project_dirs().unwrap(); + assert!(projects.is_empty()); + } + + #[test] + fn test_list_sessions() { + let (_temp, resolver) = setup(); + let gemini = resolver.gemini_dir().unwrap(); + fs::write(gemini.join("projects.json"), r#"{"projects":{"/p":"p"}}"#).unwrap(); + fs::create_dir_all(gemini.join("tmp/p/chats/session-a")).unwrap(); + fs::create_dir_all(gemini.join("tmp/p/chats/session-b")).unwrap(); + // A stray file should be ignored + fs::write(gemini.join("tmp/p/chats/stray.txt"), "x").unwrap(); + + let sessions = resolver.list_sessions("/p").unwrap(); + assert_eq!( + sessions, + vec!["session-a".to_string(), "session-b".to_string()] + ); + } + + #[test] + fn test_list_sessions_no_project() { + let (_temp, resolver) = setup(); + let sessions = resolver.list_sessions("/never").unwrap(); + assert!(sessions.is_empty()); + } + + #[test] + fn test_list_chat_files() { + let (_temp, resolver) = setup(); + let gemini = resolver.gemini_dir().unwrap(); + fs::write(gemini.join("projects.json"), r#"{"projects":{"/p":"p"}}"#).unwrap(); + fs::create_dir_all(gemini.join("tmp/p/chats/session-x")).unwrap(); + fs::write(gemini.join("tmp/p/chats/session-x/main.json"), "{}").unwrap(); + fs::write(gemini.join("tmp/p/chats/session-x/qclszz.json"), "{}").unwrap(); + fs::write(gemini.join("tmp/p/chats/session-x/ignore.txt"), "x").unwrap(); + + let stems = resolver.list_chat_files("/p", "session-x").unwrap(); + assert_eq!(stems, vec!["main".to_string(), "qclszz".to_string()]); + } + + #[test] + fn test_exists() { + let (_temp, resolver) = setup(); + assert!(resolver.exists()); + + let missing = PathResolver::new().with_gemini_dir("/never/exists"); + assert!(!missing.exists()); + } + + #[test] + fn test_home_dir_from_env() { + let home = dirs::home_dir(); + // Most test environments have one of HOME/USERPROFILE set + assert!(home.is_some()); + } + + #[test] + fn test_tmp_dir() { + let (_t, r) = setup(); + let tmp = r.tmp_dir().unwrap(); + assert!(tmp.ends_with(".gemini/tmp")); + } + + #[test] + fn test_chats_dir() { + let (_t, r) = setup(); + let gemini = r.gemini_dir().unwrap(); + fs::write(gemini.join("projects.json"), r#"{"projects":{"/p":"p"}}"#).unwrap(); + let chats = r.chats_dir("/p").unwrap(); + assert_eq!(chats, gemini.join("tmp/p/chats")); + } + + #[test] + fn test_list_main_session_stems() { + // Flat main files at the top of `chats/` are enumerated; UUID + // subdirectories are not. + let (_t, r) = setup(); + let gemini = r.gemini_dir().unwrap(); + fs::write(gemini.join("projects.json"), r#"{"projects":{"/p":"p"}}"#).unwrap(); + let chats = gemini.join("tmp/p/chats"); + fs::create_dir_all(&chats).unwrap(); + fs::write( + chats.join("session-2026-04-17-abc.json"), + r#"{"sessionId":"abc","projectHash":"","messages":[]}"#, + ) + .unwrap(); + fs::write( + chats.join("session-2026-04-18-def.json"), + r#"{"sessionId":"def","projectHash":"","messages":[]}"#, + ) + .unwrap(); + // UUID dir next to the main files — ignored by this listing + fs::create_dir_all(chats.join("abc-1234-5678-9abc")).unwrap(); + + let stems = r.list_main_session_stems("/p").unwrap(); + assert_eq!( + stems, + vec![ + "session-2026-04-17-abc".to_string(), + "session-2026-04-18-def".to_string(), + ] + ); + } + + #[test] + fn test_main_session_file_path() { + let (_t, r) = setup(); + let gemini = r.gemini_dir().unwrap(); + fs::write(gemini.join("projects.json"), r#"{"projects":{"/p":"p"}}"#).unwrap(); + let p = r.main_session_file("/p", "session-2026-04-17-abc").unwrap(); + assert_eq!(p, gemini.join("tmp/p/chats/session-2026-04-17-abc.json")); + // .json suffix is optional + let p2 = r + .main_session_file("/p", "session-2026-04-17-abc.json") + .unwrap(); + assert_eq!(p, p2); + } + + #[test] + fn test_list_sessions_dedupes_main_and_sibling_uuid() { + // A main file whose inner sessionId matches a sibling UUID dir + // should surface once as the main stem, not twice. + let (_t, r) = setup(); + let gemini = r.gemini_dir().unwrap(); + fs::write(gemini.join("projects.json"), r#"{"projects":{"/p":"p"}}"#).unwrap(); + let chats = gemini.join("tmp/p/chats"); + fs::create_dir_all(&chats).unwrap(); + // Main file carrying sessionId "sess-uuid-full" + fs::write( + chats.join("session-2026-abc.json"), + r#"{"sessionId":"sess-uuid-full","projectHash":"","messages":[]}"#, + ) + .unwrap(); + // Sibling sub-agent dir matching that UUID — should NOT be listed + // as its own session. + fs::create_dir_all(chats.join("sess-uuid-full")).unwrap(); + // An orphan UUID dir that does NOT correspond to any main — should + // be listed. + fs::create_dir_all(chats.join("orphan-uuid-zzz")).unwrap(); + + let sessions = r.list_sessions("/p").unwrap(); + assert!(sessions.contains(&"session-2026-abc".to_string())); + assert!(sessions.contains(&"orphan-uuid-zzz".to_string())); + assert!(!sessions.contains(&"sess-uuid-full".to_string())); + assert_eq!(sessions.len(), 2); + } +} diff --git a/crates/toolpath-gemini/src/provider.rs b/crates/toolpath-gemini/src/provider.rs new file mode 100644 index 0000000..fc31d0f --- /dev/null +++ b/crates/toolpath-gemini/src/provider.rs @@ -0,0 +1,846 @@ +//! Implementation of `toolpath-convo` traits for Gemini CLI conversations. +//! +//! Key differences from the Claude implementation: +//! +//! - Gemini stores tool results inline on the same message as the call, so +//! there's no cross-message "tool-result-only" assembly pass. +//! - Sub-agent work lives in sibling chat files inside the same session +//! UUID directory. When a `task` tool invocation fires in the main +//! chat, the matching sub-agent file's turns are populated onto a +//! [`DelegatedWork`]. + +use std::collections::HashMap; + +use crate::GeminiConvo; +use crate::types::{ChatFile, Conversation, GeminiMessage, GeminiRole, Thought, ToolCall}; +use serde_json::{Map, Value}; +use toolpath_convo::{ + ConversationMeta, ConversationProvider, ConversationView, ConvoError, DelegatedWork, + EnvironmentSnapshot, Role, TokenUsage, ToolCategory, ToolInvocation, ToolResult, Turn, +}; + +// ── Role/tool mapping ──────────────────────────────────────────────── + +fn gemini_role_to_role(role: &GeminiRole) -> Role { + match role { + GeminiRole::User => Role::User, + GeminiRole::Gemini => Role::Assistant, + GeminiRole::Info => Role::System, + GeminiRole::Other(s) => Role::Other(s.clone()), + } +} + +/// Classify a Gemini CLI tool name into toolpath's category ontology. +/// +/// Returns `None` for unrecognized tools. Keep this table in sync with +/// https://geminicli.com/docs/reference/tools. +pub fn tool_category(name: &str) -> Option { + match name { + "read_file" | "read_many_files" | "list_directory" | "get_internal_docs" + | "read_mcp_resource" => Some(ToolCategory::FileRead), + "glob" | "grep_search" | "search_file_content" => Some(ToolCategory::FileSearch), + "write_file" | "replace" | "edit" => Some(ToolCategory::FileWrite), + "run_shell_command" => Some(ToolCategory::Shell), + "web_fetch" | "google_web_search" => Some(ToolCategory::Network), + "task" | "activate_skill" => Some(ToolCategory::Delegation), + _ => None, + } +} + +// ── Message → Turn ──────────────────────────────────────────────────── + +fn message_to_turn(msg: &GeminiMessage, working_dir: Option<&str>) -> Turn { + let text = msg.content.text(); + let thinking = flatten_thoughts(msg.thoughts()); + let tool_uses: Vec = msg + .tool_calls() + .iter() + .map(tool_call_to_invocation) + .collect(); + + let token_usage = msg.tokens.as_ref().map(|t| TokenUsage { + input_tokens: t.input, + output_tokens: t.output, + cache_read_tokens: t.cached, + cache_write_tokens: None, + }); + + let environment = working_dir.map(|wd| EnvironmentSnapshot { + working_dir: Some(wd.to_string()), + vcs_branch: None, + vcs_revision: None, + }); + + let mut extra = HashMap::new(); + let gemini_extra = build_gemini_extra(msg); + if !gemini_extra.is_empty() { + extra.insert("gemini".to_string(), Value::Object(gemini_extra)); + } + + Turn { + id: msg.id.clone(), + parent_id: None, + role: gemini_role_to_role(&msg.role), + timestamp: msg.timestamp.clone(), + text, + thinking, + tool_uses, + model: msg.model.clone(), + stop_reason: None, + token_usage, + environment, + delegations: vec![], + extra, + } +} + +fn flatten_thoughts(thoughts: &[Thought]) -> Option { + if thoughts.is_empty() { + return None; + } + let joined: Vec = thoughts + .iter() + .filter_map(|t| match (&t.subject, &t.description) { + (Some(s), Some(d)) => Some(format!("**{}**\n{}", s, d)), + (Some(s), None) => Some(s.clone()), + (None, Some(d)) => Some(d.clone()), + (None, None) => None, + }) + .collect(); + if joined.is_empty() { + None + } else { + Some(joined.join("\n\n")) + } +} + +fn tool_call_to_invocation(call: &ToolCall) -> ToolInvocation { + let text = call.result_text(); + let is_error = call.is_error(); + let result = if call.result.is_empty() && !is_error { + None + } else { + Some(ToolResult { + content: text, + is_error, + }) + }; + ToolInvocation { + id: call.id.clone(), + name: call.name.clone(), + input: call.args.clone(), + result, + category: tool_category(&call.name), + } +} + +/// Collect fields that don't map cleanly onto the common `Turn` schema +/// into a map that lives under `Turn.extra["gemini"]`. +fn build_gemini_extra(msg: &GeminiMessage) -> Map { + let mut map = Map::new(); + + // Raw tokens struct (includes thoughts/tool/total not in the common schema). + if let Some(t) = &msg.tokens + && let Ok(v) = serde_json::to_value(t) + { + map.insert("tokens".to_string(), v); + } + + // Thought metadata (subject + timestamp only; the text lives in + // Turn.thinking already). + if !msg.thoughts().is_empty() { + let meta: Vec = msg + .thoughts() + .iter() + .map(|t| { + serde_json::json!({ + "subject": t.subject, + "timestamp": t.timestamp, + }) + }) + .collect(); + map.insert("thoughts_meta".to_string(), Value::Array(meta)); + } + + // Tool call statuses (pending/executing/etc. — the result-only view + // on ToolInvocation loses this nuance). + if !msg.tool_calls().is_empty() { + let statuses: Vec = msg + .tool_calls() + .iter() + .map(|t| { + serde_json::json!({ + "id": t.id, + "status": t.status, + "result_display": t.result_display, + "description": t.description, + "display_name": t.display_name, + }) + }) + .collect(); + map.insert("tool_call_meta".to_string(), Value::Array(statuses)); + } + + // Anything else that serde picked up via #[serde(flatten)] + for (k, v) in &msg.extra { + map.insert(k.clone(), v.clone()); + } + + map +} + +// ── Delegation wiring ──────────────────────────────────────────────── + +/// Build a `DelegatedWork` from a sub-agent chat file, optionally using +/// a parent `ToolInvocation`'s fields as a fallback. +fn sub_agent_to_delegation( + sub: &ChatFile, + working_dir: Option<&str>, + fallback_prompt: &str, + fallback_result: Option<&ToolResult>, +) -> DelegatedWork { + let turns: Vec = sub + .messages + .iter() + .map(|m| message_to_turn(m, working_dir)) + .collect(); + + let prompt = first_user_text(sub).unwrap_or_else(|| fallback_prompt.to_string()); + + let result = sub + .summary + .clone() + .or_else(|| fallback_result.map(|r| r.content.clone())); + + let agent_id = if sub.session_id.is_empty() { + format!("subagent-{}", turns.len()) + } else { + sub.session_id.clone() + }; + + DelegatedWork { + agent_id, + prompt, + turns, + result, + } +} + +fn first_user_text(chat: &ChatFile) -> Option { + chat.messages + .iter() + .find(|m| m.role == GeminiRole::User) + .map(|m| m.content.text()) + .filter(|t| !t.is_empty()) +} + +/// Build a fallback `DelegatedWork` from a `ToolInvocation` when no +/// sub-agent file was found — mirrors the Claude provider's behaviour. +fn tool_invocation_to_delegation(tu: &ToolInvocation) -> DelegatedWork { + DelegatedWork { + agent_id: tu.id.clone(), + prompt: tu + .input + .get("prompt") + .and_then(|v| v.as_str()) + .unwrap_or("") + .to_string(), + turns: vec![], + result: tu.result.as_ref().map(|r| r.content.clone()), + } +} + +// ── Conversation → View ────────────────────────────────────────────── + +fn conversation_to_view(convo: &Conversation) -> ConversationView { + let working_dir: Option = convo.project_path.clone().or_else(|| { + convo + .main + .directories() + .first() + .map(|p| p.to_string_lossy().to_string()) + }); + let wd_ref = working_dir.as_deref(); + + // Sort sub-agents by start_time (deterministic attachment). + let mut sub_order: Vec<&ChatFile> = convo.sub_agents.iter().collect(); + sub_order.sort_by_key(|s| s.start_time); + let mut sub_iter = sub_order.into_iter(); + + let mut turns: Vec = Vec::with_capacity(convo.main.messages.len()); + + for msg in &convo.main.messages { + let mut turn = message_to_turn(msg, wd_ref); + + // For each delegation-category tool invocation, try to pull the + // next sub-agent off the queue. + for tu in &turn.tool_uses { + if tu.category != Some(ToolCategory::Delegation) { + continue; + } + let delegation = match sub_iter.next() { + Some(sub) => { + let prompt_fallback = tu + .input + .get("prompt") + .and_then(|v| v.as_str()) + .unwrap_or(""); + sub_agent_to_delegation(sub, wd_ref, prompt_fallback, tu.result.as_ref()) + } + None => tool_invocation_to_delegation(tu), + }; + turn.delegations.push(delegation); + } + + turns.push(turn); + } + + // Leftover sub-agents (no matching task invocation) attach to the + // last assistant turn, or get dropped if there is none. + let leftover: Vec<&ChatFile> = sub_iter.collect(); + if !leftover.is_empty() + && let Some(last_assistant) = turns + .iter_mut() + .rev() + .find(|t| matches!(t.role, Role::Assistant)) + { + for sub in leftover { + last_assistant + .delegations + .push(sub_agent_to_delegation(sub, wd_ref, "", None)); + } + } + + let total_usage = sum_usage(&turns); + let files_changed = extract_files_changed(&turns); + + ConversationView { + id: convo.session_uuid.clone(), + started_at: convo.started_at, + last_activity: convo.last_activity, + turns, + total_usage, + provider_id: Some("gemini-cli".into()), + files_changed, + session_ids: vec![], + events: vec![], + } +} + +fn sum_usage(turns: &[Turn]) -> Option { + let mut total = TokenUsage::default(); + let mut any = false; + for turn in turns { + if let Some(u) = &turn.token_usage { + any = true; + total.input_tokens = + Some(total.input_tokens.unwrap_or(0) + u.input_tokens.unwrap_or(0)); + total.output_tokens = + Some(total.output_tokens.unwrap_or(0) + u.output_tokens.unwrap_or(0)); + total.cache_read_tokens = match (total.cache_read_tokens, u.cache_read_tokens) { + (Some(a), Some(b)) => Some(a + b), + (Some(a), None) => Some(a), + (None, Some(b)) => Some(b), + (None, None) => None, + }; + } + // Also walk sub-agent turns inside delegations. + for d in &turn.delegations { + for t in &d.turns { + if let Some(u) = &t.token_usage { + any = true; + total.input_tokens = + Some(total.input_tokens.unwrap_or(0) + u.input_tokens.unwrap_or(0)); + total.output_tokens = + Some(total.output_tokens.unwrap_or(0) + u.output_tokens.unwrap_or(0)); + total.cache_read_tokens = match (total.cache_read_tokens, u.cache_read_tokens) { + (Some(a), Some(b)) => Some(a + b), + (Some(a), None) => Some(a), + (None, Some(b)) => Some(b), + (None, None) => None, + }; + } + } + } + } + if any { Some(total) } else { None } +} + +fn extract_files_changed(turns: &[Turn]) -> Vec { + let mut seen = std::collections::HashSet::new(); + let mut files = Vec::new(); + let push = |tool_use: &ToolInvocation, + seen: &mut std::collections::HashSet, + files: &mut Vec| { + if tool_use.category == Some(ToolCategory::FileWrite) + && let Some(path) = file_path_from_args(&tool_use.input) + && seen.insert(path.clone()) + { + files.push(path); + } + }; + for turn in turns { + for tu in &turn.tool_uses { + push(tu, &mut seen, &mut files); + } + for d in &turn.delegations { + for t in &d.turns { + for tu in &t.tool_uses { + push(tu, &mut seen, &mut files); + } + } + } + } + files +} + +/// Pull the file path out of a tool's `args`. Gemini uses different key +/// names depending on the tool (`file_path`, `path`, or `absolute_path`). +pub(crate) fn file_path_from_args(args: &Value) -> Option { + for key in ["file_path", "absolute_path", "path"] { + if let Some(v) = args.get(key).and_then(|v| v.as_str()) { + return Some(v.to_string()); + } + } + None +} + +// ── Public conversion helpers ──────────────────────────────────────── + +/// Convert a Gemini [`Conversation`] into a [`ConversationView`]. +pub fn to_view(convo: &Conversation) -> ConversationView { + conversation_to_view(convo) +} + +/// Convert a single [`GeminiMessage`] into a [`Turn`]. Does not perform +/// any cross-message sub-agent assembly; call [`to_view`] for that. +pub fn to_turn(msg: &GeminiMessage) -> Turn { + message_to_turn(msg, None) +} + +// ── Trait impls ────────────────────────────────────────────────────── + +impl ConversationProvider for GeminiConvo { + fn list_conversations(&self, project: &str) -> toolpath_convo::Result> { + GeminiConvo::list_conversations(self, project) + .map_err(|e| ConvoError::Provider(e.to_string())) + } + + fn load_conversation( + &self, + project: &str, + conversation_id: &str, + ) -> toolpath_convo::Result { + let convo = self + .read_conversation(project, conversation_id) + .map_err(|e| ConvoError::Provider(e.to_string()))?; + let view = conversation_to_view(&convo); + Ok(view) + } + + fn load_metadata( + &self, + project: &str, + conversation_id: &str, + ) -> toolpath_convo::Result { + let meta = self + .read_conversation_metadata(project, conversation_id) + .map_err(|e| ConvoError::Provider(e.to_string()))?; + Ok(ConversationMeta { + id: meta.session_uuid, + started_at: meta.started_at, + last_activity: meta.last_activity, + message_count: meta.message_count, + file_path: Some(meta.file_path), + predecessor: None, + successor: None, + }) + } + + fn list_metadata(&self, project: &str) -> toolpath_convo::Result> { + let metas = self + .list_conversation_metadata(project) + .map_err(|e| ConvoError::Provider(e.to_string()))?; + Ok(metas + .into_iter() + .map(|m| ConversationMeta { + id: m.session_uuid, + started_at: m.started_at, + last_activity: m.last_activity, + message_count: m.message_count, + file_path: Some(m.file_path), + predecessor: None, + successor: None, + }) + .collect()) + } +} + +// ── Tests ──────────────────────────────────────────────────────────── + +#[cfg(test)] +mod tests { + use super::*; + use crate::PathResolver; + use std::fs; + use tempfile::TempDir; + + fn setup_provider() -> (TempDir, GeminiConvo) { + let temp = TempDir::new().unwrap(); + let gemini = temp.path().join(".gemini"); + let session_dir = gemini.join("tmp/myrepo/chats/session-uuid"); + fs::create_dir_all(&session_dir).unwrap(); + fs::write( + gemini.join("projects.json"), + r#"{"projects":{"/abs/myrepo":"myrepo"}}"#, + ) + .unwrap(); + + let main = r#"{ + "sessionId":"main-s", + "projectHash":"h", + "startTime":"2026-04-17T15:00:00Z", + "lastUpdated":"2026-04-17T15:10:00Z", + "directories":["/abs/myrepo"], + "messages":[ + {"id":"m1","timestamp":"2026-04-17T15:00:00Z","type":"user","content":[{"text":"Find the bug"}]}, + {"id":"m2","timestamp":"2026-04-17T15:00:01Z","type":"gemini","content":"I'll delegate.","model":"gemini-3-flash-preview","tokens":{"input":100,"output":50,"cached":0,"thoughts":10,"tool":0,"total":160},"toolCalls":[ + {"id":"task-1","name":"task","args":{"prompt":"Find auth bug"},"status":"success","timestamp":"2026-04-17T15:00:01Z","result":[{"functionResponse":{"id":"task-1","name":"task","response":{"output":"Found it"}}}]} + ]}, + {"id":"m3","timestamp":"2026-04-17T15:05:00Z","type":"gemini","content":"Writing fix.","model":"gemini-3-flash-preview","tokens":{"input":200,"output":80,"cached":50,"thoughts":0,"tool":0,"total":330},"toolCalls":[ + {"id":"write-1","name":"write_file","args":{"file_path":"src/auth.rs","content":"fn ok(){}"},"status":"success","timestamp":"2026-04-17T15:05:00Z","result":[{"functionResponse":{"id":"write-1","name":"write_file","response":{"output":"wrote"}}}]} + ]}, + {"id":"m4","timestamp":"2026-04-17T15:05:05Z","type":"gemini","content":"Oops, fix again.","model":"gemini-3-flash-preview","toolCalls":[ + {"id":"replace-1","name":"replace","args":{"file_path":"src/auth.rs","oldString":"a","newString":"b"},"status":"success","timestamp":"2026-04-17T15:05:05Z","result":[{"functionResponse":{"id":"replace-1","name":"replace","response":{"output":"ok"}}}]}, + {"id":"write-2","name":"write_file","args":{"file_path":"src/lib.rs","content":"pub mod auth;"},"status":"success","timestamp":"2026-04-17T15:05:05Z","result":[{"functionResponse":{"id":"write-2","name":"write_file","response":{"output":"wrote"}}}]} + ]} + ] +}"#; + fs::write(session_dir.join("main.json"), main).unwrap(); + + let sub = r#"{ + "sessionId":"qclszz", + "projectHash":"h", + "startTime":"2026-04-17T15:01:00Z", + "lastUpdated":"2026-04-17T15:04:00Z", + "kind":"subagent", + "summary":"Found auth bug at line 42", + "messages":[ + {"id":"s1","timestamp":"2026-04-17T15:01:00Z","type":"user","content":[{"text":"Search for auth bug"}]}, + {"id":"s2","timestamp":"2026-04-17T15:02:00Z","type":"gemini","content":"","thoughts":[{"subject":"Searching","description":"looking in /auth","timestamp":"2026-04-17T15:02:00Z"}],"model":"gemini-3-flash-preview","tokens":{"input":20,"output":5,"cached":0},"toolCalls":[ + {"id":"qclszz#0-0","name":"grep_search","args":{"pattern":"auth"},"status":"success","timestamp":"2026-04-17T15:02:00Z","result":[{"functionResponse":{"id":"qclszz#0-0","name":"grep_search","response":{"output":"auth.rs:42"}}}]} + ]} + ] +}"#; + fs::write(session_dir.join("qclszz.json"), sub).unwrap(); + + let resolver = PathResolver::new().with_gemini_dir(&gemini); + (temp, GeminiConvo::with_resolver(resolver)) + } + + #[test] + fn test_tool_category_mapping() { + assert_eq!(tool_category("read_file"), Some(ToolCategory::FileRead)); + assert_eq!(tool_category("glob"), Some(ToolCategory::FileSearch)); + assert_eq!(tool_category("grep_search"), Some(ToolCategory::FileSearch)); + assert_eq!(tool_category("write_file"), Some(ToolCategory::FileWrite)); + assert_eq!(tool_category("replace"), Some(ToolCategory::FileWrite)); + assert_eq!( + tool_category("run_shell_command"), + Some(ToolCategory::Shell) + ); + assert_eq!(tool_category("web_fetch"), Some(ToolCategory::Network)); + assert_eq!(tool_category("task"), Some(ToolCategory::Delegation)); + assert_eq!( + tool_category("activate_skill"), + Some(ToolCategory::Delegation) + ); + assert_eq!(tool_category("unknown"), None); + } + + #[test] + fn test_load_conversation_basic() { + let (_t, p) = setup_provider(); + let view = + ConversationProvider::load_conversation(&p, "/abs/myrepo", "session-uuid").unwrap(); + assert_eq!(view.id, "session-uuid"); + assert_eq!(view.provider_id.as_deref(), Some("gemini-cli")); + assert_eq!(view.turns.len(), 4); + assert_eq!(view.turns[0].role, Role::User); + assert_eq!(view.turns[0].text, "Find the bug"); + assert_eq!(view.turns[1].role, Role::Assistant); + assert_eq!(view.turns[1].text, "I'll delegate."); + assert_eq!( + view.turns[1].model.as_deref(), + Some("gemini-3-flash-preview") + ); + } + + #[test] + fn test_delegation_populated_from_sub_agent() { + let (_t, p) = setup_provider(); + let view = + ConversationProvider::load_conversation(&p, "/abs/myrepo", "session-uuid").unwrap(); + let delegations = &view.turns[1].delegations; + assert_eq!(delegations.len(), 1); + let d = &delegations[0]; + assert_eq!(d.agent_id, "qclszz"); + assert_eq!(d.prompt, "Search for auth bug"); + assert_eq!(d.result.as_deref(), Some("Found auth bug at line 42")); + // Sub-agent turns are populated, unlike Claude + assert_eq!(d.turns.len(), 2); + assert_eq!(d.turns[0].text, "Search for auth bug"); + } + + #[test] + fn test_tool_result_assembled_inline() { + let (_t, p) = setup_provider(); + let view = + ConversationProvider::load_conversation(&p, "/abs/myrepo", "session-uuid").unwrap(); + let result = view.turns[1].tool_uses[0].result.as_ref().unwrap(); + assert_eq!(result.content, "Found it"); + assert!(!result.is_error); + } + + #[test] + fn test_tool_category_on_invocations() { + let (_t, p) = setup_provider(); + let view = + ConversationProvider::load_conversation(&p, "/abs/myrepo", "session-uuid").unwrap(); + assert_eq!( + view.turns[1].tool_uses[0].category, + Some(ToolCategory::Delegation) + ); + assert_eq!( + view.turns[2].tool_uses[0].category, + Some(ToolCategory::FileWrite) + ); + } + + #[test] + fn test_token_usage_aggregated() { + let (_t, p) = setup_provider(); + let view = + ConversationProvider::load_conversation(&p, "/abs/myrepo", "session-uuid").unwrap(); + let total = view.total_usage.as_ref().unwrap(); + // Main turns: (100,50), (200,80). Sub-agent turn: (20,5). + assert_eq!(total.input_tokens, Some(320)); + assert_eq!(total.output_tokens, Some(135)); + assert_eq!(total.cache_read_tokens, Some(50)); + } + + #[test] + fn test_files_changed() { + let (_t, p) = setup_provider(); + let view = + ConversationProvider::load_conversation(&p, "/abs/myrepo", "session-uuid").unwrap(); + assert_eq!( + view.files_changed, + vec!["src/auth.rs".to_string(), "src/lib.rs".to_string()] + ); + } + + #[test] + fn test_environment_working_dir() { + let (_t, p) = setup_provider(); + let view = + ConversationProvider::load_conversation(&p, "/abs/myrepo", "session-uuid").unwrap(); + for turn in &view.turns { + let wd = turn + .environment + .as_ref() + .and_then(|e| e.working_dir.as_deref()); + assert_eq!(wd, Some("/abs/myrepo")); + } + } + + #[test] + fn test_thinking_from_sub_agent_thoughts() { + let (_t, p) = setup_provider(); + let view = + ConversationProvider::load_conversation(&p, "/abs/myrepo", "session-uuid").unwrap(); + let sub_turn = &view.turns[1].delegations[0].turns[1]; + let thinking = sub_turn.thinking.as_ref().unwrap(); + assert!(thinking.contains("Searching")); + assert!(thinking.contains("looking in /auth")); + } + + #[test] + fn test_extra_gemini_tokens_preserved() { + let (_t, p) = setup_provider(); + let view = + ConversationProvider::load_conversation(&p, "/abs/myrepo", "session-uuid").unwrap(); + let claude = view.turns[1].extra.get("gemini").expect("extra[gemini]"); + let tokens = claude.get("tokens").unwrap(); + assert_eq!(tokens["input"], 100); + assert_eq!(tokens["thoughts"], 10); + assert_eq!(tokens["total"], 160); + } + + #[test] + fn test_list_metadata() { + let (_t, p) = setup_provider(); + let metas = ConversationProvider::list_metadata(&p, "/abs/myrepo").unwrap(); + assert_eq!(metas.len(), 1); + assert_eq!(metas[0].id, "session-uuid"); + // Chains are not a thing in Gemini — link fields stay None. + assert!(metas[0].predecessor.is_none()); + assert!(metas[0].successor.is_none()); + } + + #[test] + fn test_load_metadata() { + let (_t, p) = setup_provider(); + let meta = ConversationProvider::load_metadata(&p, "/abs/myrepo", "session-uuid").unwrap(); + assert_eq!(meta.id, "session-uuid"); + // 4 main messages + 2 sub-agent messages + assert_eq!(meta.message_count, 6); + } + + #[test] + fn test_list_conversations_via_trait() { + let (_t, p) = setup_provider(); + let ids = ConversationProvider::list_conversations(&p, "/abs/myrepo").unwrap(); + assert_eq!(ids, vec!["session-uuid".to_string()]); + } + + #[test] + fn test_to_view_directly() { + let (_t, p) = setup_provider(); + let convo = p.read_conversation("/abs/myrepo", "session-uuid").unwrap(); + let view = to_view(&convo); + assert_eq!(view.turns.len(), 4); + } + + #[test] + fn test_to_turn_single_message() { + let json = r#"{"id":"m","timestamp":"ts","type":"user","content":[{"text":"hi"}]}"#; + let msg: GeminiMessage = serde_json::from_str(json).unwrap(); + let turn = to_turn(&msg); + assert_eq!(turn.id, "m"); + assert_eq!(turn.text, "hi"); + assert_eq!(turn.role, Role::User); + } + + #[test] + fn test_file_path_from_args_all_keys() { + let v1 = serde_json::json!({"file_path": "/a"}); + let v2 = serde_json::json!({"absolute_path": "/b"}); + let v3 = serde_json::json!({"path": "/c"}); + let v4 = serde_json::json!({"something_else": "/d"}); + assert_eq!(file_path_from_args(&v1).as_deref(), Some("/a")); + assert_eq!(file_path_from_args(&v2).as_deref(), Some("/b")); + assert_eq!(file_path_from_args(&v3).as_deref(), Some("/c")); + assert_eq!(file_path_from_args(&v4), None); + } + + #[test] + fn test_flatten_thoughts() { + let thoughts = vec![ + Thought { + subject: Some("s1".into()), + description: Some("d1".into()), + timestamp: None, + }, + Thought { + subject: None, + description: Some("d2".into()), + timestamp: None, + }, + Thought { + subject: Some("s3".into()), + description: None, + timestamp: None, + }, + Thought { + subject: None, + description: None, + timestamp: None, + }, + ]; + let out = flatten_thoughts(&thoughts).unwrap(); + assert!(out.contains("s1")); + assert!(out.contains("d1")); + assert!(out.contains("d2")); + assert!(out.contains("s3")); + } + + #[test] + fn test_flatten_thoughts_empty() { + assert!(flatten_thoughts(&[]).is_none()); + } + + #[test] + fn test_unused_delegation_fallback() { + // If sub-agent file is missing, delegation still emits from the + // tool_use fields. + let temp = TempDir::new().unwrap(); + let gemini = temp.path().join(".gemini"); + let session_dir = gemini.join("tmp/p/chats/s"); + fs::create_dir_all(&session_dir).unwrap(); + fs::write(gemini.join("projects.json"), r#"{"projects":{"/p":"p"}}"#).unwrap(); + + fs::write( + session_dir.join("main.json"), + r#"{ + "sessionId":"main", + "projectHash":"", + "messages":[ + {"id":"m1","timestamp":"ts","type":"user","content":[{"text":"x"}]}, + {"id":"m2","timestamp":"ts","type":"gemini","content":"","toolCalls":[ + {"id":"t1","name":"task","args":{"prompt":"go"},"status":"success","timestamp":"ts","result":[{"functionResponse":{"id":"t1","name":"task","response":{"output":"done"}}}]} + ]} + ] +}"#, + ) + .unwrap(); + + let mgr = GeminiConvo::with_resolver(PathResolver::new().with_gemini_dir(&gemini)); + let view = ConversationProvider::load_conversation(&mgr, "/p", "s").unwrap(); + + let d = &view.turns[1].delegations[0]; + assert_eq!(d.agent_id, "t1"); + assert_eq!(d.prompt, "go"); + assert_eq!(d.result.as_deref(), Some("done")); + assert!(d.turns.is_empty()); + } + + #[test] + fn test_leftover_subagent_attached_to_last_assistant() { + // Two sub-agents but only one `task` call — the second sub-agent + // attaches to the last assistant turn. + let temp = TempDir::new().unwrap(); + let gemini = temp.path().join(".gemini"); + let session_dir = gemini.join("tmp/p/chats/s"); + fs::create_dir_all(&session_dir).unwrap(); + fs::write(gemini.join("projects.json"), r#"{"projects":{"/p":"p"}}"#).unwrap(); + fs::write( + session_dir.join("main.json"), + r#"{"sessionId":"main","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"user","content":[{"text":"x"}]}, + {"id":"m2","timestamp":"ts","type":"gemini","content":"","toolCalls":[ + {"id":"t1","name":"task","args":{},"status":"success","timestamp":"ts"} + ]} +]}"#, + ) + .unwrap(); + fs::write( + session_dir.join("a.json"), + r#"{"sessionId":"a","projectHash":"","startTime":"2026-04-17T10:00:00Z","kind":"subagent","summary":"A","messages":[]}"#, + ) + .unwrap(); + fs::write( + session_dir.join("b.json"), + r#"{"sessionId":"b","projectHash":"","startTime":"2026-04-17T11:00:00Z","kind":"subagent","summary":"B","messages":[]}"#, + ) + .unwrap(); + + let mgr = GeminiConvo::with_resolver(PathResolver::new().with_gemini_dir(&gemini)); + let view = ConversationProvider::load_conversation(&mgr, "/p", "s").unwrap(); + let delegations = &view.turns[1].delegations; + assert_eq!(delegations.len(), 2); + // a.json attaches to the task (first delegation), b.json is leftover + assert_eq!(delegations[0].agent_id, "a"); + assert_eq!(delegations[1].agent_id, "b"); + } +} diff --git a/crates/toolpath-gemini/src/query.rs b/crates/toolpath-gemini/src/query.rs new file mode 100644 index 0000000..b441627 --- /dev/null +++ b/crates/toolpath-gemini/src/query.rs @@ -0,0 +1,259 @@ +//! Query/filter operations over a loaded `Conversation`. + +use crate::types::{Conversation, GeminiMessage, GeminiRole}; +use chrono::{DateTime, Utc}; + +pub struct ConversationQuery<'a> { + conversation: &'a Conversation, +} + +impl<'a> ConversationQuery<'a> { + pub fn new(conversation: &'a Conversation) -> Self { + Self { conversation } + } + + /// Messages with the given role. + pub fn by_role(&self, role: GeminiRole) -> Vec<&'a GeminiMessage> { + self.conversation + .all_messages() + .filter(|m| m.role == role) + .collect() + } + + /// Messages whose parsed timestamp falls in `[start, end]`. + pub fn by_time_range( + &self, + start: DateTime, + end: DateTime, + ) -> Vec<&'a GeminiMessage> { + self.conversation + .all_messages() + .filter(|m| { + if let Ok(ts) = m.timestamp.parse::>() { + ts >= start && ts <= end + } else { + false + } + }) + .collect() + } + + /// Messages that invoke a tool with the given `name`. + pub fn tool_uses_by_name(&self, tool_name: &str) -> Vec<&'a GeminiMessage> { + self.conversation + .all_messages() + .filter(|m| m.tool_calls().iter().any(|t| t.name == tool_name)) + .collect() + } + + /// Messages whose text or tool-call result text contains `search` + /// (case-insensitive). + pub fn contains_text(&self, search: &str) -> Vec<&'a GeminiMessage> { + let needle = search.to_lowercase(); + self.conversation + .all_messages() + .filter(|m| { + if m.content.text().to_lowercase().contains(&needle) { + return true; + } + m.tool_calls() + .iter() + .any(|t| t.result_text().to_lowercase().contains(&needle)) + }) + .collect() + } + + /// Messages where at least one tool call reported an error. + pub fn errors(&self) -> Vec<&'a GeminiMessage> { + self.conversation + .all_messages() + .filter(|m| m.tool_calls().iter().any(|t| t.is_error())) + .collect() + } +} + +#[cfg(test)] +mod tests { + use super::*; + use crate::types::{ChatFile, Conversation, GeminiContent, GeminiMessage, ToolCall}; + + fn msg(role: GeminiRole, ts: &str, text: &str) -> GeminiMessage { + GeminiMessage { + id: ts.into(), + timestamp: ts.into(), + role, + content: GeminiContent::Text(text.into()), + thoughts: None, + tokens: None, + model: None, + tool_calls: None, + extra: Default::default(), + } + } + + fn tool_msg(role: GeminiRole, ts: &str, tool_name: &str, error: bool) -> GeminiMessage { + let mut m = msg(role, ts, ""); + m.tool_calls = Some(vec![ToolCall { + id: "t".into(), + name: tool_name.into(), + args: serde_json::Value::Null, + status: if error { + "error".into() + } else { + "success".into() + }, + timestamp: ts.into(), + result: vec![], + result_display: None, + description: None, + display_name: None, + extra: Default::default(), + }]); + m + } + + fn build_convo(messages: Vec) -> Conversation { + let chat = ChatFile { + session_id: "s".into(), + project_hash: "h".into(), + start_time: None, + last_updated: None, + directories: None, + kind: None, + summary: None, + messages, + extra: Default::default(), + }; + Conversation::new("session-uuid".into(), chat) + } + + #[test] + fn test_by_role() { + let convo = build_convo(vec![ + msg(GeminiRole::User, "2026-04-17T10:00:00Z", "Hi"), + msg(GeminiRole::Gemini, "2026-04-17T10:00:01Z", "Hey"), + ]); + let q = ConversationQuery::new(&convo); + assert_eq!(q.by_role(GeminiRole::User).len(), 1); + assert_eq!(q.by_role(GeminiRole::Gemini).len(), 1); + } + + #[test] + fn test_tool_uses_by_name() { + let convo = build_convo(vec![ + msg(GeminiRole::User, "2026-04-17T10:00:00Z", "read"), + tool_msg( + GeminiRole::Gemini, + "2026-04-17T10:00:01Z", + "read_file", + false, + ), + tool_msg( + GeminiRole::Gemini, + "2026-04-17T10:00:02Z", + "write_file", + false, + ), + ]); + let q = ConversationQuery::new(&convo); + assert_eq!(q.tool_uses_by_name("read_file").len(), 1); + assert_eq!(q.tool_uses_by_name("missing").len(), 0); + } + + #[test] + fn test_contains_text_case_insensitive() { + let convo = build_convo(vec![msg( + GeminiRole::User, + "2026-04-17T10:00:00Z", + "Look at AUTH.rs", + )]); + let q = ConversationQuery::new(&convo); + assert_eq!(q.contains_text("auth").len(), 1); + assert_eq!(q.contains_text("db").len(), 0); + } + + #[test] + fn test_errors() { + let convo = build_convo(vec![ + tool_msg( + GeminiRole::Gemini, + "2026-04-17T10:00:00Z", + "run_shell_command", + false, + ), + tool_msg( + GeminiRole::Gemini, + "2026-04-17T10:00:01Z", + "run_shell_command", + true, + ), + ]); + let q = ConversationQuery::new(&convo); + let errs = q.errors(); + assert_eq!(errs.len(), 1); + } + + #[test] + fn test_by_time_range() { + let convo = build_convo(vec![ + msg(GeminiRole::User, "2026-04-17T10:00:00Z", "early"), + msg(GeminiRole::User, "2026-04-17T12:00:00Z", "mid"), + msg(GeminiRole::User, "2026-04-17T14:00:00Z", "late"), + ]); + let q = ConversationQuery::new(&convo); + let start: DateTime = "2026-04-17T11:00:00Z".parse().unwrap(); + let end: DateTime = "2026-04-17T13:00:00Z".parse().unwrap(); + let hits = q.by_time_range(start, end); + assert_eq!(hits.len(), 1); + assert_eq!(hits[0].content.text(), "mid"); + } + + #[test] + fn test_contains_text_matches_tool_result() { + let mut m = tool_msg(GeminiRole::Gemini, "ts", "read_file", false); + if let Some(calls) = m.tool_calls.as_mut() { + calls[0].result = vec![crate::types::FunctionResponse { + function_response: crate::types::FunctionResponseBody { + id: "t".into(), + name: "read_file".into(), + response: serde_json::json!({"output": "hello AUTH module"}), + }, + }]; + } + let convo = build_convo(vec![m]); + let q = ConversationQuery::new(&convo); + assert_eq!(q.contains_text("auth").len(), 1); + } + + #[test] + fn test_spans_main_and_sub_agents() { + let main_chat = ChatFile { + session_id: "main".into(), + project_hash: "".into(), + start_time: None, + last_updated: None, + directories: None, + kind: None, + summary: None, + messages: vec![msg(GeminiRole::User, "ts1", "main text")], + extra: Default::default(), + }; + let sub_chat = ChatFile { + session_id: "sub".into(), + project_hash: "".into(), + start_time: None, + last_updated: None, + directories: None, + kind: Some("subagent".into()), + summary: None, + messages: vec![msg(GeminiRole::User, "ts2", "sub text")], + extra: Default::default(), + }; + let mut convo = Conversation::new("uuid".into(), main_chat); + convo.sub_agents.push(sub_chat); + let q = ConversationQuery::new(&convo); + assert_eq!(q.contains_text("sub text").len(), 1); + assert_eq!(q.contains_text("main text").len(), 1); + assert_eq!(q.by_role(GeminiRole::User).len(), 2); + } +} diff --git a/crates/toolpath-gemini/src/reader.rs b/crates/toolpath-gemini/src/reader.rs new file mode 100644 index 0000000..1731d14 --- /dev/null +++ b/crates/toolpath-gemini/src/reader.rs @@ -0,0 +1,127 @@ +//! Read and parse Gemini CLI chat files and project logs. + +use crate::error::{ConvoError, Result}; +use crate::types::{ChatFile, LogEntry}; +use std::fs; +use std::path::Path; + +pub struct ConversationReader; + +impl ConversationReader { + /// Parse a single chat JSON file. + pub fn read_chat_file>(path: P) -> Result { + let path = path.as_ref(); + if !path.exists() { + return Err(ConvoError::ConversationNotFound(path.display().to_string())); + } + let bytes = fs::read(path)?; + let chat: ChatFile = serde_json::from_slice(&bytes) + .map_err(|e| ConvoError::Other(anyhow::anyhow!("{}: {}", path.display(), e)))?; + Ok(chat) + } + + /// Return the byte-length of a chat file on disk. + pub fn file_size>(path: P) -> Result { + let path = path.as_ref(); + if !path.exists() { + return Err(ConvoError::ConversationNotFound(path.display().to_string())); + } + Ok(fs::metadata(path)?.len()) + } + + /// Parse `logs.json` — a JSON array of lightweight log entries. + /// Returns an empty vec when the file is absent or malformed (the log + /// is auxiliary; callers should not fail the whole operation when it's + /// missing). + pub fn read_logs>(path: P) -> Result> { + let path = path.as_ref(); + if !path.exists() { + return Ok(Vec::new()); + } + let bytes = fs::read(path)?; + match serde_json::from_slice::>(&bytes) { + Ok(v) => Ok(v), + Err(e) => { + eprintln!( + "Warning: Failed to parse Gemini log file {}: {}", + path.display(), + e + ); + Ok(Vec::new()) + } + } + } +} + +#[cfg(test)] +mod tests { + use super::*; + use std::io::Write; + use tempfile::NamedTempFile; + + fn write_chat(body: &str) -> NamedTempFile { + let mut f = NamedTempFile::new().unwrap(); + f.write_all(body.as_bytes()).unwrap(); + f.flush().unwrap(); + f + } + + #[test] + fn test_read_chat_file() { + let f = write_chat( + r#"{"sessionId":"s","projectHash":"h","messages":[{"id":"m","timestamp":"t","type":"user","content":"hi"}]}"#, + ); + let chat = ConversationReader::read_chat_file(f.path()).unwrap(); + assert_eq!(chat.session_id, "s"); + assert_eq!(chat.messages.len(), 1); + } + + #[test] + fn test_read_chat_file_nonexistent() { + let err = ConversationReader::read_chat_file("/nonexistent.json").unwrap_err(); + matches!(err, ConvoError::ConversationNotFound(_)); + } + + #[test] + fn test_read_chat_file_invalid_json() { + let f = write_chat("not json"); + let err = ConversationReader::read_chat_file(f.path()).unwrap_err(); + matches!(err, ConvoError::Other(_)); + } + + #[test] + fn test_read_logs() { + let f = write_chat( + r#"[{"sessionId":"s","messageId":0,"type":"user","message":"hi","timestamp":"t"}]"#, + ); + let logs = ConversationReader::read_logs(f.path()).unwrap(); + assert_eq!(logs.len(), 1); + assert_eq!(logs[0].message, "hi"); + } + + #[test] + fn test_read_logs_absent() { + let logs = ConversationReader::read_logs("/nonexistent.json").unwrap(); + assert!(logs.is_empty()); + } + + #[test] + fn test_read_logs_malformed_returns_empty() { + let f = write_chat("{"); + let logs = ConversationReader::read_logs(f.path()).unwrap(); + assert!(logs.is_empty()); + } + + #[test] + fn test_file_size() { + let f = write_chat(r#"{"messages":[]}"#); + let size = ConversationReader::file_size(f.path()).unwrap(); + assert!(size > 0); + } + + #[test] + fn test_file_size_nonexistent() { + let err = ConversationReader::file_size("/nonexistent.json").unwrap_err(); + matches!(err, ConvoError::ConversationNotFound(_)); + } +} diff --git a/crates/toolpath-gemini/src/types.rs b/crates/toolpath-gemini/src/types.rs new file mode 100644 index 0000000..d75daec --- /dev/null +++ b/crates/toolpath-gemini/src/types.rs @@ -0,0 +1,744 @@ +//! On-disk schema for Gemini CLI conversation files, plus the higher-level +//! `Conversation` type that bundles a main chat with its sibling sub-agent +//! chats. + +use chrono::{DateTime, Utc}; +use serde::{Deserialize, Serialize}; +use serde_json::Value; +use std::collections::HashMap; +use std::path::PathBuf; + +/// The raw JSON chat file as written by Gemini CLI. +#[derive(Debug, Clone, Serialize, Deserialize)] +#[serde(rename_all = "camelCase")] +pub struct ChatFile { + /// Short alphanumeric identifier written inside the file. + /// Distinct from the enclosing session UUID directory name. + #[serde(default)] + pub session_id: String, + + /// SHA-256 hex of the absolute project path. + #[serde(default)] + pub project_hash: String, + + #[serde(default)] + pub start_time: Option>, + + #[serde(default)] + pub last_updated: Option>, + + /// Workspace directories captured at session start. `None` preserves + /// "field absent in source" for round-trip fidelity; `Some(vec![])` + /// preserves an explicit empty array. + #[serde(default, skip_serializing_if = "Option::is_none")] + pub directories: Option>, + + /// Present on sub-agent chat files (`"subagent"`); absent on the main chat. + #[serde(default, skip_serializing_if = "Option::is_none")] + pub kind: Option, + + /// Sub-agent's reported result (populated on `kind: "subagent"` files). + #[serde(default, skip_serializing_if = "Option::is_none")] + pub summary: Option, + + #[serde(default)] + pub messages: Vec, + + /// Forward-compat: anything not covered above lands here. + #[serde(flatten)] + pub extra: HashMap, +} + +/// A single message within a chat file. +#[derive(Debug, Clone, Serialize, Deserialize)] +#[serde(rename_all = "camelCase")] +pub struct GeminiMessage { + #[serde(default)] + pub id: String, + + #[serde(default)] + pub timestamp: String, + + /// `"user"` or `"gemini"`. + #[serde(rename = "type")] + pub role: GeminiRole, + + #[serde(default)] + pub content: GeminiContent, + + /// `None` = field absent in source. `Some(vec![])` = explicit empty array. + #[serde(default, skip_serializing_if = "Option::is_none")] + pub thoughts: Option>, + + #[serde(default, skip_serializing_if = "Option::is_none")] + pub tokens: Option, + + #[serde(default, skip_serializing_if = "Option::is_none")] + pub model: Option, + + /// `None` = field absent in source. `Some(vec![])` = explicit empty array. + #[serde(default, skip_serializing_if = "Option::is_none", rename = "toolCalls")] + pub tool_calls: Option>, + + #[serde(flatten)] + pub extra: HashMap, +} + +impl GeminiMessage { + /// Borrow the thoughts list as a slice, regardless of whether the + /// source had the field absent or present-but-empty. + pub fn thoughts(&self) -> &[Thought] { + self.thoughts.as_deref().unwrap_or(&[]) + } + + /// Borrow the tool-calls list as a slice, regardless of whether the + /// source had the field absent or present-but-empty. + pub fn tool_calls(&self) -> &[ToolCall] { + self.tool_calls.as_deref().unwrap_or(&[]) + } +} + +impl ChatFile { + /// Borrow `directories` as a slice, regardless of absent-vs-empty. + pub fn directories(&self) -> &[PathBuf] { + self.directories.as_deref().unwrap_or(&[]) + } +} + +/// Who produced a message. +/// +/// The three canonical values observed in real Gemini CLI logs are +/// `"user"`, `"gemini"`, and `"info"` (system notifications like +/// "Request cancelled."). Unknown values round-trip through +/// [`GeminiRole::Other`] so the crate stays forward-compatible if +/// Gemini adds new roles. +#[derive(Debug, Clone, PartialEq, Eq, Hash)] +pub enum GeminiRole { + User, + Gemini, + Info, + Other(String), +} + +impl GeminiRole { + pub fn as_str(&self) -> &str { + match self { + GeminiRole::User => "user", + GeminiRole::Gemini => "gemini", + GeminiRole::Info => "info", + GeminiRole::Other(s) => s, + } + } +} + +impl serde::Serialize for GeminiRole { + fn serialize(&self, s: S) -> std::result::Result { + s.serialize_str(self.as_str()) + } +} + +impl<'de> serde::Deserialize<'de> for GeminiRole { + fn deserialize>(d: D) -> std::result::Result { + let s = String::deserialize(d)?; + Ok(match s.as_str() { + "user" => GeminiRole::User, + "gemini" => GeminiRole::Gemini, + "info" => GeminiRole::Info, + _ => GeminiRole::Other(s), + }) + } +} + +/// Message content. User messages are typically `Parts([{text}])`; Gemini +/// messages are typically `Text("…")` or `Empty` (with the payload in +/// `toolCalls`). +#[derive(Debug, Clone, Serialize, Deserialize)] +#[serde(untagged)] +pub enum GeminiContent { + Text(String), + Parts(Vec), +} + +impl Default for GeminiContent { + fn default() -> Self { + GeminiContent::Text(String::new()) + } +} + +impl GeminiContent { + /// Flattened text content. Empty strings collapse to an empty result. + pub fn text(&self) -> String { + match self { + GeminiContent::Text(s) => s.clone(), + GeminiContent::Parts(parts) => parts + .iter() + .filter_map(|p| p.text.as_deref()) + .collect::>() + .join("\n"), + } + } + + /// True when the content has no extractable text. + pub fn is_empty(&self) -> bool { + match self { + GeminiContent::Text(s) => s.is_empty(), + GeminiContent::Parts(parts) => parts + .iter() + .all(|p| p.text.as_deref().unwrap_or("").is_empty()), + } + } +} + +/// One part of a multi-part message. Gemini currently only emits text parts. +#[derive(Debug, Clone, Serialize, Deserialize)] +pub struct TextPart { + #[serde(default)] + pub text: Option, + #[serde(flatten)] + pub extra: HashMap, +} + +/// A single thinking step. +#[derive(Debug, Clone, Serialize, Deserialize)] +pub struct Thought { + #[serde(default)] + pub subject: Option, + #[serde(default)] + pub description: Option, + #[serde(default)] + pub timestamp: Option, +} + +/// Per-message token usage. All fields optional because older logs may omit +/// them. +#[derive(Debug, Clone, Default, Serialize, Deserialize)] +pub struct Tokens { + pub input: Option, + pub output: Option, + pub cached: Option, + pub thoughts: Option, + pub tool: Option, + pub total: Option, +} + +/// A tool invocation. +#[derive(Debug, Clone, Serialize, Deserialize)] +#[serde(rename_all = "camelCase")] +pub struct ToolCall { + #[serde(default)] + pub id: String, + + #[serde(default)] + pub name: String, + + #[serde(default)] + pub args: Value, + + /// `"success"`, `"error"`, or a pending state like `"executing"`. + #[serde(default)] + pub status: String, + + #[serde(default)] + pub timestamp: String, + + #[serde(default, skip_serializing_if = "Vec::is_empty")] + pub result: Vec, + + /// Display-ready result payload. Usually a string, sometimes a + /// structured value (object with `fileDiff`, styled-text arrays, + /// etc.). Kept as an opaque `Value` to match whatever Gemini writes. + #[serde(default, skip_serializing_if = "Option::is_none")] + pub result_display: Option, + + #[serde(default, skip_serializing_if = "Option::is_none")] + pub description: Option, + + #[serde(default, skip_serializing_if = "Option::is_none")] + pub display_name: Option, + + #[serde(flatten)] + pub extra: HashMap, +} + +impl ToolCall { + /// If `resultDisplay` is a structured diff (common for + /// `write_file`/`replace`), return the unified-diff text. + pub fn file_diff(&self) -> Option { + self.result_display + .as_ref() + .and_then(|v| v.get("fileDiff")) + .and_then(|v| v.as_str()) + .map(str::to_string) + } + + /// Plain-text flavour of `resultDisplay` when it's a plain string + /// rather than a structured value. + pub fn result_display_text(&self) -> Option { + self.result_display + .as_ref() + .and_then(|v| v.as_str()) + .map(str::to_string) + } +} + +impl ToolCall { + /// Flattened text content from all function responses. + pub fn result_text(&self) -> String { + let mut parts: Vec = Vec::new(); + for fr in &self.result { + parts.push(response_to_text(&fr.function_response.response)); + } + parts.join("\n") + } + + /// True when this call reported an error status. + pub fn is_error(&self) -> bool { + self.status == "error" + } +} + +/// One entry in `toolCalls[].result`, wrapping a Gemini `FunctionResponse`. +#[derive(Debug, Clone, Serialize, Deserialize)] +pub struct FunctionResponse { + #[serde(default, rename = "functionResponse")] + pub function_response: FunctionResponseBody, +} + +#[derive(Debug, Clone, Default, Serialize, Deserialize)] +pub struct FunctionResponseBody { + #[serde(default)] + pub id: String, + #[serde(default)] + pub name: String, + #[serde(default)] + pub response: Value, +} + +fn response_to_text(v: &Value) -> String { + if let Some(output) = v.get("output").and_then(|o| o.as_str()) { + return output.to_string(); + } + if let Some(s) = v.as_str() { + return s.to_string(); + } + if v.is_null() { + return String::new(); + } + v.to_string() +} + +/// A `logs.json` entry (lightweight per-project prompt log). +#[derive(Debug, Clone, Serialize, Deserialize)] +#[serde(rename_all = "camelCase")] +pub struct LogEntry { + #[serde(default)] + pub session_id: String, + #[serde(default)] + pub message_id: u64, + #[serde(default, rename = "type")] + pub entry_type: String, + #[serde(default)] + pub message: String, + #[serde(default)] + pub timestamp: String, +} + +/// Lightweight summary of a session on disk. +#[derive(Debug, Clone, Serialize, Deserialize)] +pub struct ConversationMetadata { + /// The session UUID (directory name under `chats/`). + pub session_uuid: String, + pub project_path: String, + pub file_path: PathBuf, + pub message_count: usize, + pub started_at: Option>, + pub last_activity: Option>, + /// Number of sub-agent chat files detected alongside the main chat. + pub sub_agent_count: usize, +} + +/// A fully-loaded session: the main chat plus every sub-agent file in the +/// same session UUID directory. +#[derive(Debug, Clone, Serialize, Deserialize)] +pub struct Conversation { + /// Session UUID from the directory name (not the inner `sessionId`). + pub session_uuid: String, + pub project_path: Option, + /// The main chat file (the one without `kind: "subagent"`). If the + /// directory only contains sub-agent files, the first one is used. + pub main: ChatFile, + /// Sub-agent chat files found alongside the main chat. + pub sub_agents: Vec, + pub started_at: Option>, + pub last_activity: Option>, +} + +impl Conversation { + pub fn new(session_uuid: String, main: ChatFile) -> Self { + let started_at = main.start_time; + let last_activity = main.last_updated; + Self { + session_uuid, + project_path: None, + main, + sub_agents: Vec::new(), + started_at, + last_activity, + } + } + + /// Messages in the main chat, in file order. + pub fn messages(&self) -> &[GeminiMessage] { + &self.main.messages + } + + /// Total message count across main chat and sub-agent chats. + pub fn total_message_count(&self) -> usize { + self.main.messages.len() + + self + .sub_agents + .iter() + .map(|s| s.messages.len()) + .sum::() + } + + /// First user-message text from the main chat (untruncated). + pub fn first_user_text(&self) -> Option { + self.main.messages.iter().find_map(|m| { + if m.role == GeminiRole::User { + let t = m.content.text(); + if t.is_empty() { None } else { Some(t) } + } else { + None + } + }) + } + + /// Text of the first user message, truncated to `max_len` characters. + pub fn title(&self, max_len: usize) -> Option { + self.first_user_text().map(|t| { + if t.chars().count() > max_len { + let trunc: String = t.chars().take(max_len).collect(); + format!("{}...", trunc) + } else { + t + } + }) + } + + /// Iterate all messages (main + sub-agents) in document order. + pub fn all_messages(&self) -> impl Iterator { + self.main + .messages + .iter() + .chain(self.sub_agents.iter().flat_map(|s| s.messages.iter())) + } + + /// Find the sub-agent chat whose inner `sessionId` matches. + pub fn sub_agent_by_session_id(&self, session_id: &str) -> Option<&ChatFile> { + self.sub_agents.iter().find(|s| s.session_id == session_id) + } +} + +// ── Tests ──────────────────────────────────────────────────────────── + +#[cfg(test)] +mod tests { + use super::*; + + const MIN_CHAT: &str = r#"{ + "sessionId": "abc", + "projectHash": "deadbeef", + "startTime": "2026-04-17T15:23:55.515Z", + "lastUpdated": "2026-04-17T15:27:05.630Z", + "messages": [ + {"id":"m1","timestamp":"2026-04-17T15:23:55.515Z","type":"user","content":[{"text":"Hello"}]}, + {"id":"m2","timestamp":"2026-04-17T15:23:57.196Z","type":"gemini","content":"Hi","model":"gemini-3-flash-preview","tokens":{"input":10,"output":2,"cached":0,"thoughts":0,"tool":0,"total":12}} + ] +}"#; + + #[test] + fn test_parse_minimal_chat() { + let chat: ChatFile = serde_json::from_str(MIN_CHAT).unwrap(); + assert_eq!(chat.session_id, "abc"); + assert_eq!(chat.project_hash, "deadbeef"); + assert_eq!(chat.messages.len(), 2); + assert_eq!(chat.messages[0].role, GeminiRole::User); + assert_eq!(chat.messages[1].role, GeminiRole::Gemini); + assert_eq!(chat.messages[1].content.text(), "Hi"); + assert_eq!( + chat.messages[1].model.as_deref(), + Some("gemini-3-flash-preview") + ); + assert_eq!(chat.messages[1].tokens.as_ref().unwrap().input, Some(10)); + } + + #[test] + fn test_content_text_from_parts() { + let c = GeminiContent::Parts(vec![ + TextPart { + text: Some("a".into()), + extra: Default::default(), + }, + TextPart { + text: None, + extra: Default::default(), + }, + TextPart { + text: Some("b".into()), + extra: Default::default(), + }, + ]); + assert_eq!(c.text(), "a\nb"); + } + + #[test] + fn test_content_text_empty_string() { + let c = GeminiContent::Text(String::new()); + assert!(c.is_empty()); + assert_eq!(c.text(), ""); + } + + #[test] + fn test_parse_tool_call_with_result() { + let json = r#"{ + "id":"t1","name":"read_file","args":{"path":"x"}, + "status":"success","timestamp":"2026-04-17T15:23:57Z", + "result":[{"functionResponse":{"id":"t1","name":"read_file","response":{"output":"hello"}}}] +}"#; + let tc: ToolCall = serde_json::from_str(json).unwrap(); + assert_eq!(tc.name, "read_file"); + assert_eq!(tc.status, "success"); + assert!(!tc.is_error()); + assert_eq!(tc.result_text(), "hello"); + } + + #[test] + fn test_parse_tool_call_error() { + let json = r#"{"id":"t1","name":"run_shell_command","args":{},"status":"error","timestamp":"2026-04-17T15:23:57Z"}"#; + let tc: ToolCall = serde_json::from_str(json).unwrap(); + assert!(tc.is_error()); + } + + #[test] + fn test_parse_subagent_file() { + let json = r#"{ + "sessionId":"qclszz", + "projectHash":"d", + "kind":"subagent", + "summary":"found the bug", + "messages":[] +}"#; + let chat: ChatFile = serde_json::from_str(json).unwrap(); + assert_eq!(chat.kind.as_deref(), Some("subagent")); + assert_eq!(chat.summary.as_deref(), Some("found the bug")); + } + + #[test] + fn test_conversation_helpers() { + let main: ChatFile = serde_json::from_str(MIN_CHAT).unwrap(); + let convo = Conversation::new("session-uuid".to_string(), main); + assert_eq!(convo.total_message_count(), 2); + assert_eq!(convo.first_user_text().as_deref(), Some("Hello")); + assert_eq!(convo.title(3).as_deref(), Some("Hel...")); + assert_eq!(convo.title(100).as_deref(), Some("Hello")); + } + + #[test] + fn test_thoughts_optional() { + let json = r#"{"id":"m","timestamp":"t","type":"gemini","content":"","thoughts":[{"subject":"s","description":"d","timestamp":"t"}]}"#; + let msg: GeminiMessage = serde_json::from_str(json).unwrap(); + assert_eq!(msg.thoughts().len(), 1); + assert_eq!(msg.thoughts()[0].subject.as_deref(), Some("s")); + } + + #[test] + fn test_log_entry() { + let json = + r#"{"sessionId":"s","messageId":0,"type":"user","message":"hi","timestamp":"t"}"#; + let e: LogEntry = serde_json::from_str(json).unwrap(); + assert_eq!(e.session_id, "s"); + assert_eq!(e.message, "hi"); + } + + #[test] + fn test_function_response_nested() { + let json = r#"[{"functionResponse":{"id":"t","name":"x","response":"plain"}}]"#; + let responses: Vec = serde_json::from_str(json).unwrap(); + assert_eq!(responses.len(), 1); + assert_eq!(responses[0].function_response.name, "x"); + } + + #[test] + fn test_response_to_text_fallback() { + assert_eq!(response_to_text(&serde_json::json!("hello")), "hello"); + assert_eq!(response_to_text(&serde_json::json!(null)), ""); + assert_eq!(response_to_text(&serde_json::json!({"output":"ok"})), "ok"); + // Non-string, non-object values stringify + assert_eq!(response_to_text(&serde_json::json!(42)), "42"); + } + + // ── Accessors for Option> fields ────────────────────────── + + #[test] + fn test_accessors_return_empty_slice_when_absent() { + let msg: GeminiMessage = + serde_json::from_str(r#"{"id":"m","timestamp":"ts","type":"user","content":""}"#) + .unwrap(); + assert!(msg.thoughts.is_none()); + assert!(msg.tool_calls.is_none()); + assert!(msg.thoughts().is_empty()); + assert!(msg.tool_calls().is_empty()); + + let chat: ChatFile = + serde_json::from_str(r#"{"sessionId":"s","projectHash":"","messages":[]}"#).unwrap(); + assert!(chat.directories.is_none()); + assert!(chat.directories().is_empty()); + } + + #[test] + fn test_accessors_return_slice_when_empty_array() { + let msg: GeminiMessage = serde_json::from_str( + r#"{"id":"m","timestamp":"ts","type":"user","content":"","thoughts":[],"toolCalls":[]}"#, + ) + .unwrap(); + assert!(msg.thoughts.is_some()); + assert!(msg.tool_calls.is_some()); + assert!(msg.thoughts().is_empty()); + assert!(msg.tool_calls().is_empty()); + } + + // ── GeminiRole exhaustive round-trip ──────────────────────────── + + #[test] + fn test_gemini_role_all_variants_roundtrip() { + for (json, role) in [ + (r#""user""#, GeminiRole::User), + (r#""gemini""#, GeminiRole::Gemini), + (r#""info""#, GeminiRole::Info), + ] { + let parsed: GeminiRole = serde_json::from_str(json).unwrap(); + assert_eq!(parsed, role); + let back = serde_json::to_string(&role).unwrap(); + assert_eq!(back, json); + } + // Unknown values survive via Other(String) + let parsed: GeminiRole = serde_json::from_str(r#""plan""#).unwrap(); + assert_eq!(parsed, GeminiRole::Other("plan".to_string())); + assert_eq!(parsed.as_str(), "plan"); + let back = serde_json::to_string(&parsed).unwrap(); + assert_eq!(back, r#""plan""#); + } + + #[test] + fn test_gemini_role_as_str() { + assert_eq!(GeminiRole::User.as_str(), "user"); + assert_eq!(GeminiRole::Gemini.as_str(), "gemini"); + assert_eq!(GeminiRole::Info.as_str(), "info"); + assert_eq!(GeminiRole::Other("x".into()).as_str(), "x"); + } + + // ── ToolCall::file_diff / result_display_text ──────────────────── + + #[test] + fn test_tool_call_file_diff_from_dict() { + let tc: ToolCall = serde_json::from_str( + r#"{"id":"t","name":"write_file","args":{},"status":"success","timestamp":"ts","resultDisplay":{"fileDiff":"@@ -0,0 +1 @@\n+x"}}"#, + ) + .unwrap(); + assert_eq!(tc.file_diff().as_deref(), Some("@@ -0,0 +1 @@\n+x")); + } + + #[test] + fn test_tool_call_file_diff_absent_when_no_result_display() { + let tc: ToolCall = serde_json::from_str( + r#"{"id":"t","name":"write_file","args":{},"status":"success","timestamp":"ts"}"#, + ) + .unwrap(); + assert!(tc.file_diff().is_none()); + } + + #[test] + fn test_tool_call_file_diff_absent_when_plain_string() { + let tc: ToolCall = serde_json::from_str( + r#"{"id":"t","name":"run_shell_command","args":{},"status":"success","timestamp":"ts","resultDisplay":"output text"}"#, + ) + .unwrap(); + assert!(tc.file_diff().is_none()); + assert_eq!(tc.result_display_text().as_deref(), Some("output text")); + } + + #[test] + fn test_tool_call_result_display_text_absent_when_dict() { + let tc: ToolCall = serde_json::from_str( + r#"{"id":"t","name":"write_file","args":{},"status":"success","timestamp":"ts","resultDisplay":{"fileDiff":"x"}}"#, + ) + .unwrap(); + assert!(tc.result_display_text().is_none()); + } + + // ── Conversation::sub_agent_by_session_id, all_messages ────────── + + #[test] + fn test_sub_agent_by_session_id() { + let main: ChatFile = + serde_json::from_str(r#"{"sessionId":"main","projectHash":"","messages":[]}"#).unwrap(); + let mut convo = Conversation::new("uuid".into(), main); + let sub: ChatFile = serde_json::from_str( + r#"{"sessionId":"helper","projectHash":"","kind":"subagent","messages":[]}"#, + ) + .unwrap(); + convo.sub_agents.push(sub); + assert!(convo.sub_agent_by_session_id("helper").is_some()); + assert!(convo.sub_agent_by_session_id("nope").is_none()); + } + + #[test] + fn test_conversation_all_messages_covers_main_and_subs() { + let main: ChatFile = serde_json::from_str( + r#"{"sessionId":"m","projectHash":"","messages":[ + {"id":"u","timestamp":"ts","type":"user","content":"hi"} +]}"#, + ) + .unwrap(); + let mut convo = Conversation::new("u".into(), main); + let sub: ChatFile = serde_json::from_str( + r#"{"sessionId":"s","projectHash":"","kind":"subagent","messages":[ + {"id":"s1","timestamp":"ts","type":"user","content":"sub"} +]}"#, + ) + .unwrap(); + convo.sub_agents.push(sub); + let all: Vec<&GeminiMessage> = convo.all_messages().collect(); + assert_eq!(all.len(), 2); + } + + #[test] + fn test_conversation_messages_accessor() { + let main: ChatFile = serde_json::from_str( + r#"{"sessionId":"m","projectHash":"","messages":[ + {"id":"u","timestamp":"ts","type":"user","content":"hi"} +]}"#, + ) + .unwrap(); + let convo = Conversation::new("u".into(), main); + assert_eq!(convo.messages().len(), 1); + } + + // ── GeminiContent further coverage ───────────────────────────── + + #[test] + fn test_content_default_is_empty_text() { + let c = GeminiContent::default(); + assert!(matches!(c, GeminiContent::Text(ref s) if s.is_empty())); + } + + #[test] + fn test_content_parts_is_empty_all_none_texts() { + let c = GeminiContent::Parts(vec![TextPart { + text: None, + extra: Default::default(), + }]); + assert!(c.is_empty()); + } +} diff --git a/crates/toolpath-gemini/src/watcher.rs b/crates/toolpath-gemini/src/watcher.rs new file mode 100644 index 0000000..a8ac49f --- /dev/null +++ b/crates/toolpath-gemini/src/watcher.rs @@ -0,0 +1,676 @@ +//! Polling-based watcher for Gemini CLI conversation files. +//! +//! Gemini rewrites the chat JSON on every turn rather than appending, +//! so there's no byte-offset tail to follow. Instead, each `poll()`: +//! +//! 1. Re-parses the main chat file and every sibling sub-agent file. +//! 2. Diffs `messages[]` length against the last-seen per-file state, +//! emitting `WatcherEvent::Turn` for any new messages. +//! 3. Checks `toolCalls[].status` transitions on previously-emitted +//! messages and emits `WatcherEvent::TurnUpdated` when a status +//! flips (e.g. `pending` → `success`). +//! 4. Detects new sub-agent chat files and emits +//! `WatcherEvent::Progress { kind: "subagent_started" }`; when a +//! sub-agent's `summary` appears, emits +//! `WatcherEvent::Progress { kind: "subagent_complete" }`. +//! +//! The watcher is deliberately polling-based in v1 — consumers drive +//! the cadence. A push-based `notify`-powered async variant can layer +//! on top later. + +use std::collections::HashMap; + +use crate::GeminiConvo; +use crate::error::Result; +use crate::provider::{to_turn, to_view}; +use crate::types::{ChatFile, GeminiMessage}; +use toolpath_convo::WatcherEvent; + +/// Per-file state: how many messages we've emitted and a snapshot of +/// tool-call statuses for cheap diff on the next poll. +#[derive(Debug, Clone, Default)] +struct FileState { + seen_messages: usize, + /// `message.id` → (tool_call.id → status) + tool_statuses: HashMap>, + summary_emitted: bool, + existed: bool, +} + +/// Watches a Gemini conversation for new turns and tool-call updates. +/// +/// # Example +/// +/// ```rust,no_run +/// use toolpath_gemini::{GeminiConvo, ConversationWatcher}; +/// use toolpath_convo::WatcherEvent; +/// +/// let manager = GeminiConvo::new(); +/// let mut watcher = ConversationWatcher::new( +/// manager, +/// "/path/to/project".to_string(), +/// "session-uuid".to_string(), +/// ); +/// let events = watcher.poll().unwrap(); +/// for event in events { +/// match event { +/// WatcherEvent::Turn(t) => println!("new: {}", t.text), +/// WatcherEvent::TurnUpdated(t) => println!("updated: {}", t.id), +/// WatcherEvent::Progress { kind, data } => println!("{}: {}", kind, data), +/// } +/// } +/// ``` +#[derive(Debug)] +pub struct ConversationWatcher { + manager: GeminiConvo, + project: String, + session_uuid: String, + /// Per-chat-file state, keyed by file stem. + state: HashMap, + /// Total number of turns (across all files) we've emitted. + seen_total: usize, +} + +impl ConversationWatcher { + pub fn new(manager: GeminiConvo, project: String, session_uuid: String) -> Self { + Self { + manager, + project, + session_uuid, + state: HashMap::new(), + seen_total: 0, + } + } + + pub fn project(&self) -> &str { + &self.project + } + + pub fn session_uuid(&self) -> &str { + &self.session_uuid + } + + /// Total turns emitted so far across all chat files in this session. + pub fn seen_count(&self) -> usize { + self.seen_total + } + + /// Reset state so the next poll returns all messages from scratch. + pub fn reset(&mut self) { + self.state.clear(); + self.seen_total = 0; + } + + /// Poll for new events. + /// + /// On the first call, emits one `Turn` event per existing message, + /// plus one `subagent_started`/`subagent_complete` per pre-existing + /// sub-agent file. Subsequent calls emit only new messages, status + /// updates, and new sub-agent files. + pub fn poll(&mut self) -> Result> { + let mut events: Vec = Vec::new(); + + let resolver = self.manager.resolver(); + let chat_stems = resolver.list_chat_files(&self.project, &self.session_uuid)?; + + // If the session dir doesn't exist yet, emit nothing. + if chat_stems.is_empty() { + return Ok(events); + } + + let io = self.manager.io(); + + // Determine main vs sub-agent up-front so we can emit stable + // sub-agent Progress events. + let mut chats: Vec<(String, ChatFile)> = Vec::with_capacity(chat_stems.len()); + for stem in &chat_stems { + match io.read_chat(&self.project, &self.session_uuid, stem) { + Ok(chat) => chats.push((stem.clone(), chat)), + Err(e) => { + eprintln!("Warning: failed to read chat {}: {}", stem, e); + } + } + } + + let main_idx = chats + .iter() + .position(|(_, c)| c.kind.as_deref() != Some("subagent")) + .unwrap_or(0); + + // Process the main chat first so its `Turn`s land before the + // sub-agents' (matching the batch-load order). + let mut order: Vec = (0..chats.len()).collect(); + if main_idx != 0 { + order.remove(main_idx); + order.insert(0, main_idx); + } + + for idx in order { + let (stem, chat) = &chats[idx]; + let is_subagent = chat.kind.as_deref() == Some("subagent"); + let state = self.state.entry(stem.clone()).or_default(); + let first_time = !state.existed; + state.existed = true; + + // Emit subagent_started when we see a sub-agent file for + // the first time. + if is_subagent && first_time { + events.push(WatcherEvent::Progress { + kind: "subagent_started".into(), + data: serde_json::json!({ + "session_id": chat.session_id, + "chat_name": stem, + }), + }); + } + + // Diff message count for new-turn events. + for (i, msg) in chat.messages.iter().enumerate() { + if i < state.seen_messages { + continue; + } + events.push(WatcherEvent::Turn(Box::new(to_turn(msg)))); + state + .tool_statuses + .insert(msg.id.clone(), snapshot_statuses(msg)); + self.seen_total += 1; + } + + // Detect status transitions on messages we've already emitted. + let limit = state.seen_messages.min(chat.messages.len()); + for msg in chat.messages.iter().take(limit) { + let current = snapshot_statuses(msg); + let prev = state + .tool_statuses + .get(&msg.id) + .cloned() + .unwrap_or_default(); + if current != prev { + events.push(WatcherEvent::TurnUpdated(Box::new(to_turn(msg)))); + state.tool_statuses.insert(msg.id.clone(), current); + } + } + + state.seen_messages = chat.messages.len(); + + // Sub-agent completion is signalled by `summary` appearing. + if is_subagent && !state.summary_emitted && chat.summary.is_some() { + events.push(WatcherEvent::Progress { + kind: "subagent_complete".into(), + data: serde_json::json!({ + "session_id": chat.session_id, + "chat_name": stem, + "summary": chat.summary, + }), + }); + state.summary_emitted = true; + } + } + + Ok(events) + } + + /// Re-read the full session and return a fresh `ConversationView` + /// along with the new events emitted since the last poll. + /// + /// Useful when consumers need both the delta and the full state. + pub fn poll_with_view( + &mut self, + ) -> Result<(toolpath_convo::ConversationView, Vec)> { + let events = self.poll()?; + let convo = self + .manager + .read_conversation(&self.project, &self.session_uuid)?; + Ok((to_view(&convo), events)) + } +} + +fn snapshot_statuses(msg: &GeminiMessage) -> HashMap { + msg.tool_calls() + .iter() + .map(|t| (t.id.clone(), t.status.clone())) + .collect() +} + +// ── toolpath_convo::ConversationWatcher impl ──────────────────────── + +impl toolpath_convo::ConversationWatcher for ConversationWatcher { + fn poll(&mut self) -> toolpath_convo::Result> { + ConversationWatcher::poll(self) + .map_err(|e| toolpath_convo::ConvoError::Provider(e.to_string())) + } + + fn seen_count(&self) -> usize { + ConversationWatcher::seen_count(self) + } +} + +// ── Tests ──────────────────────────────────────────────────────────── + +#[cfg(test)] +mod tests { + use super::*; + use crate::PathResolver; + use std::fs; + use tempfile::TempDir; + use toolpath_convo::{Role, WatcherEvent}; + + fn setup() -> (TempDir, GeminiConvo, std::path::PathBuf) { + let temp = TempDir::new().unwrap(); + let gemini = temp.path().join(".gemini"); + let session_dir = gemini.join("tmp/myrepo/chats/session-uuid"); + fs::create_dir_all(&session_dir).unwrap(); + fs::write( + gemini.join("projects.json"), + r#"{"projects":{"/abs/myrepo":"myrepo"}}"#, + ) + .unwrap(); + let mgr = GeminiConvo::with_resolver(PathResolver::new().with_gemini_dir(&gemini)); + (temp, mgr, session_dir) + } + + fn write_main(dir: &std::path::Path, body: &str) { + fs::write(dir.join("main.json"), body).unwrap(); + } + + #[test] + fn test_poll_empty_session() { + let (_t, mgr, _dir) = setup(); + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "missing".into()); + let events = w.poll().unwrap(); + assert!(events.is_empty()); + assert_eq!(w.seen_count(), 0); + } + + #[test] + fn test_poll_first_call_returns_all() { + let (_t, mgr, dir) = setup(); + write_main( + &dir, + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"user","content":[{"text":"hi"}]}, + {"id":"m2","timestamp":"ts","type":"gemini","content":"hello","model":"g"} +]}"#, + ); + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + let events = w.poll().unwrap(); + assert_eq!(events.len(), 2); + assert!(matches!(events[0], WatcherEvent::Turn(_))); + assert!(matches!(events[1], WatcherEvent::Turn(_))); + assert_eq!(w.seen_count(), 2); + } + + #[test] + fn test_poll_second_call_returns_empty_when_idle() { + let (_t, mgr, dir) = setup(); + write_main( + &dir, + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"user","content":[{"text":"hi"}]} +]}"#, + ); + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + let _ = w.poll().unwrap(); + let events = w.poll().unwrap(); + assert!(events.is_empty()); + } + + #[test] + fn test_poll_detects_new_messages() { + let (_t, mgr, dir) = setup(); + write_main( + &dir, + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"user","content":[{"text":"hi"}]} +]}"#, + ); + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + let first = w.poll().unwrap(); + assert_eq!(first.len(), 1); + + write_main( + &dir, + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"user","content":[{"text":"hi"}]}, + {"id":"m2","timestamp":"ts","type":"gemini","content":"hello","model":"g"} +]}"#, + ); + let second = w.poll().unwrap(); + assert_eq!(second.len(), 1); + match &second[0] { + WatcherEvent::Turn(t) => assert_eq!(t.text, "hello"), + other => panic!("expected Turn, got {:?}", std::mem::discriminant(other)), + } + } + + #[test] + fn test_poll_detects_status_transition() { + let (_t, mgr, dir) = setup(); + // First state: tool call pending. + write_main( + &dir, + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"gemini","content":"","toolCalls":[ + {"id":"t1","name":"read_file","args":{},"status":"pending","timestamp":"ts"} + ]} +]}"#, + ); + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + let first = w.poll().unwrap(); + assert_eq!(first.len(), 1); + assert!(matches!(first[0], WatcherEvent::Turn(_))); + + // Second state: same message, tool call now successful. + write_main( + &dir, + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"gemini","content":"","toolCalls":[ + {"id":"t1","name":"read_file","args":{},"status":"success","timestamp":"ts","result":[{"functionResponse":{"id":"t1","name":"read_file","response":{"output":"ok"}}}]} + ]} +]}"#, + ); + let second = w.poll().unwrap(); + assert_eq!(second.len(), 1); + match &second[0] { + WatcherEvent::TurnUpdated(t) => { + assert_eq!(t.id, "m1"); + assert_eq!(t.tool_uses[0].result.as_ref().unwrap().content, "ok"); + } + other => panic!( + "expected TurnUpdated, got {:?}", + std::mem::discriminant(other) + ), + } + } + + #[test] + fn test_poll_emits_subagent_started_and_complete() { + let (_t, mgr, dir) = setup(); + write_main(&dir, r#"{"sessionId":"m","projectHash":"","messages":[]}"#); + // First poll — main only, no events (no messages). + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + let e1 = w.poll().unwrap(); + assert!(e1.is_empty()); + + // Add a sub-agent without summary. + fs::write( + dir.join("sub.json"), + r#"{"sessionId":"subby","projectHash":"","kind":"subagent","messages":[ + {"id":"sx","timestamp":"ts","type":"user","content":[{"text":"go"}]} +]}"#, + ) + .unwrap(); + let e2 = w.poll().unwrap(); + let kinds: Vec<&str> = e2 + .iter() + .filter_map(|e| match e { + WatcherEvent::Progress { kind, .. } => Some(kind.as_str()), + _ => None, + }) + .collect(); + assert!(kinds.contains(&"subagent_started")); + assert!(!kinds.contains(&"subagent_complete")); + + // Now write a summary. + fs::write( + dir.join("sub.json"), + r#"{"sessionId":"subby","projectHash":"","kind":"subagent","summary":"done","messages":[ + {"id":"sx","timestamp":"ts","type":"user","content":[{"text":"go"}]} +]}"#, + ) + .unwrap(); + let e3 = w.poll().unwrap(); + let kinds: Vec<&str> = e3 + .iter() + .filter_map(|e| match e { + WatcherEvent::Progress { kind, .. } => Some(kind.as_str()), + _ => None, + }) + .collect(); + assert!(kinds.contains(&"subagent_complete")); + } + + #[test] + fn test_poll_preserves_role() { + let (_t, mgr, dir) = setup(); + write_main( + &dir, + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"u","timestamp":"ts","type":"user","content":[{"text":"hi"}]}, + {"id":"a","timestamp":"ts","type":"gemini","content":"hey"} +]}"#, + ); + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + let events = w.poll().unwrap(); + let roles: Vec<&Role> = events + .iter() + .filter_map(|e| e.as_turn().map(|t| &t.role)) + .collect(); + assert_eq!(roles, vec![&Role::User, &Role::Assistant]); + } + + #[test] + fn test_reset_re_emits_all() { + let (_t, mgr, dir) = setup(); + write_main( + &dir, + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"user","content":[{"text":"hi"}]} +]}"#, + ); + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + let _ = w.poll().unwrap(); + w.reset(); + let re = w.poll().unwrap(); + assert_eq!(re.len(), 1); + } + + #[test] + fn test_poll_with_view_returns_full_conversation() { + let (_t, mgr, dir) = setup(); + write_main( + &dir, + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"user","content":[{"text":"hi"}]} +]}"#, + ); + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + let (view, events) = w.poll_with_view().unwrap(); + assert_eq!(view.turns.len(), 1); + assert_eq!(events.len(), 1); + } + + #[test] + fn test_trait_impl() { + let (_t, mgr, dir) = setup(); + write_main( + &dir, + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"user","content":[{"text":"hi"}]} +]}"#, + ); + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + let events = toolpath_convo::ConversationWatcher::poll(&mut w).unwrap(); + assert_eq!(events.len(), 1); + assert_eq!(toolpath_convo::ConversationWatcher::seen_count(&w), 1); + } + + // ── Accessors ──────────────────────────────────────────────────── + + #[test] + fn test_project_and_session_accessors() { + let (_t, mgr, _dir) = setup(); + let w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + assert_eq!(w.project(), "/abs/myrepo"); + assert_eq!(w.session_uuid(), "session-uuid"); + } + + // ── Additional status transitions ─────────────────────────────── + + #[test] + fn test_poll_detects_status_transition_to_cancelled() { + let (_t, mgr, dir) = setup(); + write_main( + &dir, + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"gemini","content":"","toolCalls":[ + {"id":"t1","name":"run_shell_command","args":{},"status":"pending","timestamp":"ts"} + ]} +]}"#, + ); + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + let _ = w.poll().unwrap(); + + // Status flips to cancelled — must still produce TurnUpdated. + write_main( + &dir, + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"gemini","content":"","toolCalls":[ + {"id":"t1","name":"run_shell_command","args":{},"status":"cancelled","timestamp":"ts"} + ]} +]}"#, + ); + let events = w.poll().unwrap(); + assert_eq!(events.len(), 1); + assert!(matches!(events[0], WatcherEvent::TurnUpdated(_))); + } + + #[test] + fn test_poll_no_event_when_status_unchanged() { + let (_t, mgr, dir) = setup(); + write_main( + &dir, + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"gemini","content":"done","toolCalls":[ + {"id":"t1","name":"read_file","args":{},"status":"success","timestamp":"ts"} + ]} +]}"#, + ); + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + let _ = w.poll().unwrap(); + + // Same file, same content — should produce nothing. + let events = w.poll().unwrap(); + assert!(events.is_empty()); + } + + // ── Sub-agent timing edge cases ───────────────────────────────── + + #[test] + fn test_subagent_added_after_non_empty_main() { + let (_t, mgr, dir) = setup(); + write_main( + &dir, + r#"{"sessionId":"m","projectHash":"","messages":[ + {"id":"u1","timestamp":"ts","type":"user","content":[{"text":"hi"}]} +]}"#, + ); + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + let events = w.poll().unwrap(); + assert_eq!(events.len(), 1); + // No progress events yet — no sub-agent file exists. + assert!( + !events + .iter() + .any(|e| matches!(e, WatcherEvent::Progress { .. })) + ); + + // Now a sub-agent appears. + fs::write( + dir.join("helper.json"), + r#"{"sessionId":"helper","projectHash":"","kind":"subagent","messages":[ + {"id":"h1","timestamp":"ts","type":"user","content":[{"text":"search"}]} +]}"#, + ) + .unwrap(); + let events = w.poll().unwrap(); + let has_started = events.iter().any( + |e| matches!(e, WatcherEvent::Progress { kind, .. } if kind == "subagent_started"), + ); + let has_turn = events.iter().any(|e| matches!(e, WatcherEvent::Turn(_))); + assert!( + has_started, + "expected subagent_started, got {:?}", + events.len() + ); + assert!(has_turn, "expected the sub-agent's first turn"); + } + + #[test] + fn test_subagent_complete_emitted_separately_from_started() { + // When a sub-agent file is created without `summary` and then + // `summary` is added, the two Progress events should fire in + // separate polls. + let (_t, mgr, dir) = setup(); + write_main(&dir, r#"{"sessionId":"m","projectHash":"","messages":[]}"#); + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + let _ = w.poll().unwrap(); + + fs::write( + dir.join("sub.json"), + r#"{"sessionId":"s","projectHash":"","kind":"subagent","messages":[]}"#, + ) + .unwrap(); + let e1 = w.poll().unwrap(); + let started_count = e1 + .iter() + .filter( + |e| matches!(e, WatcherEvent::Progress { kind, .. } if kind == "subagent_started"), + ) + .count(); + let complete_count = e1 + .iter() + .filter( + |e| matches!(e, WatcherEvent::Progress { kind, .. } if kind == "subagent_complete"), + ) + .count(); + assert_eq!(started_count, 1); + assert_eq!(complete_count, 0); + + // Add a summary. + fs::write( + dir.join("sub.json"), + r#"{"sessionId":"s","projectHash":"","kind":"subagent","summary":"done","messages":[]}"#, + ) + .unwrap(); + let e2 = w.poll().unwrap(); + // Complete fires, started does NOT fire again (we've seen the file). + let started_count = e2 + .iter() + .filter( + |e| matches!(e, WatcherEvent::Progress { kind, .. } if kind == "subagent_started"), + ) + .count(); + let complete_count = e2 + .iter() + .filter( + |e| matches!(e, WatcherEvent::Progress { kind, .. } if kind == "subagent_complete"), + ) + .count(); + assert_eq!(started_count, 0); + assert_eq!(complete_count, 1); + } + + // ── Unknown role survives watcher path ───────────────────────── + + #[test] + fn test_poll_preserves_unknown_role() { + let (_t, mgr, dir) = setup(); + write_main( + &dir, + r#"{"sessionId":"s","projectHash":"","messages":[ + {"id":"m1","timestamp":"ts","type":"plan","content":"planning..."} +]}"#, + ); + let mut w = ConversationWatcher::new(mgr, "/abs/myrepo".into(), "session-uuid".into()); + let events = w.poll().unwrap(); + assert_eq!(events.len(), 1); + match &events[0] { + WatcherEvent::Turn(t) => { + // `plan` maps to Role::Other("plan") + assert!(matches!(t.role, Role::Other(ref s) if s == "plan")); + } + other => panic!("expected Turn, got {:?}", std::mem::discriminant(other)), + } + } +} diff --git a/crates/toolpath-gemini/tests/fixture_roundtrip.rs b/crates/toolpath-gemini/tests/fixture_roundtrip.rs new file mode 100644 index 0000000..89de9af --- /dev/null +++ b/crates/toolpath-gemini/tests/fixture_roundtrip.rs @@ -0,0 +1,97 @@ +//! Integration test exercising the full parse → view → derive pipeline +//! against a real Gemini CLI chat file. + +use toolpath_convo::{ConversationProvider, Role, ToolCategory}; +use toolpath_gemini::{GeminiConvo, PathResolver, derive}; + +const FIXTURE: &str = include_str!("fixtures/sample_subagent.json"); + +fn write_session(dir: &std::path::Path) -> (std::path::PathBuf, std::path::PathBuf) { + let gemini = dir.join(".gemini"); + let session_dir = gemini.join("tmp/myrepo/chats/session-uuid"); + std::fs::create_dir_all(&session_dir).unwrap(); + std::fs::write( + gemini.join("projects.json"), + r#"{"projects":{"/Users/ben/empathic/oss/toolpath":"myrepo"}}"#, + ) + .unwrap(); + std::fs::write(session_dir.join("sample_subagent.json"), FIXTURE).unwrap(); + (gemini, session_dir) +} + +#[test] +fn fixture_parses_successfully() { + let chat: toolpath_gemini::ChatFile = serde_json::from_str(FIXTURE).unwrap(); + // Basic shape checks from the observed file + assert_eq!(chat.session_id, "qclszz"); + assert!(!chat.project_hash.is_empty()); + assert_eq!(chat.kind.as_deref(), Some("subagent")); + assert!(!chat.messages.is_empty()); +} + +#[test] +fn fixture_load_via_provider() { + let temp = tempfile::tempdir().unwrap(); + let (gemini, _sd) = write_session(temp.path()); + + let mgr = GeminiConvo::with_resolver(PathResolver::new().with_gemini_dir(&gemini)); + let view = ConversationProvider::load_conversation( + &mgr, + "/Users/ben/empathic/oss/toolpath", + "session-uuid", + ) + .unwrap(); + + // Provider id set + assert_eq!(view.provider_id.as_deref(), Some("gemini-cli")); + // User and assistant turns both present + let user_turns = view.turns.iter().filter(|t| t.role == Role::User).count(); + let assistant_turns = view + .turns + .iter() + .filter(|t| t.role == Role::Assistant) + .count(); + assert!(user_turns >= 1); + assert!(assistant_turns >= 1); + + // At least one FileRead-categorised tool (get_internal_docs) + let has_file_read = view.turns.iter().any(|t| { + t.tool_uses + .iter() + .any(|tu| tu.category == Some(ToolCategory::FileRead)) + }); + assert!(has_file_read); +} + +#[test] +fn fixture_derives_to_valid_path() { + let temp = tempfile::tempdir().unwrap(); + let (gemini, _sd) = write_session(temp.path()); + + let mgr = GeminiConvo::with_resolver(PathResolver::new().with_gemini_dir(&gemini)); + let convo = mgr + .read_conversation("/Users/ben/empathic/oss/toolpath", "session-uuid") + .unwrap(); + + let path = derive::derive_path( + &convo, + &derive::DeriveConfig { + project_path: Some("/Users/ben/empathic/oss/toolpath".into()), + include_thinking: false, + }, + ); + let doc = toolpath::v1::Document::Path(path); + let json = doc.to_json().unwrap(); + // Roundtrip verifies serde is well-formed + let parsed = toolpath::v1::Document::from_json(&json).unwrap(); + match parsed { + toolpath::v1::Document::Path(p) => { + assert!(p.path.id.starts_with("path-gemini-")); + assert!(!p.steps.is_empty()); + // Ancestors of head must cover all steps in a linear session + let ancestors = toolpath::v1::query::ancestors(&p.steps, &p.path.head); + assert_eq!(ancestors.len(), p.steps.len()); + } + _ => panic!("expected Path document"), + } +} diff --git a/crates/toolpath-gemini/tests/fixtures/sample_main_with_subagent_ref.json b/crates/toolpath-gemini/tests/fixtures/sample_main_with_subagent_ref.json new file mode 100644 index 0000000..1b3294b --- /dev/null +++ b/crates/toolpath-gemini/tests/fixtures/sample_main_with_subagent_ref.json @@ -0,0 +1,467 @@ +{ + "sessionId": "f7cc36c0-980c-4914-ae79-439567272478", + "projectHash": "384e9530e99733805bc2c98a596ab23e67d4c29a6ef263cdc1c89b3bcd022c69", + "startTime": "2026-04-17T15:21:09.751Z", + "lastUpdated": "2026-04-17T18:09:19.240Z", + "messages": [ + { + "id": "5b14b5c0-34a2-42fa-abae-a3e5d7f045d7", + "timestamp": "2026-04-17T15:21:47.425Z", + "type": "user", + "content": [ + { + "text": "hello" + } + ] + }, + { + "id": "35c5ad46-20e8-4919-9f1a-84ec8fcb192c", + "timestamp": "2026-04-17T15:22:00.011Z", + "type": "gemini", + "content": "Hello! I'm Gemini CLI, your senior software engineering assistant. I'm ready to help you with the `toolpath` project. How can I assist you today?", + "thoughts": [], + "tokens": { + "input": 8442, + "output": 36, + "cached": 0, + "thoughts": 0, + "tool": 0, + "total": 8478 + }, + "model": "gemini-3-flash-preview" + }, + { + "id": "3950ce5e-aca0-46a6-82f8-2c3808db6243", + "timestamp": "2026-04-17T15:22:21.760Z", + "type": "user", + "content": [ + { + "text": "where do you store our conversations?" + } + ] + }, + { + "id": "de92673d-f221-48e2-a775-627f28473c12", + "timestamp": "2026-04-17T15:22:38.564Z", + "type": "gemini", + "content": "I'll start by checking the `CLAUDE.md` file and searching for storage-related logic in the codebase to determine where conversations are persisted.", + "thoughts": [ + { + "subject": "Analyzing Conversation Storage", + "description": "I'm currently digging into the codebase, specifically the directory structure to locate where conversation data is being persisted. My aim is to pinpoint the exact storage mechanism used for these interactions. Initial explorations suggest a focus on `crates/toolpath-convo`. I'm starting to uncover clues about how sessions are handled.", + "timestamp": "2026-04-17T15:22:37.232Z" + }, + { + "subject": "Searching For Persistence Details", + "description": "I've widened my search to include keywords beyond the initial ones, now also checking for terms like \"persist,\" \"archive,\" and \"record\" within the `toolpath-claude` and `toolpath-convo` directories. The `CLAUDE.md` file proved to be a good resource; it provided valuable context about the project's architecture. My attention is now on the `io.rs` file, which seems to handle file operations.", + "timestamp": "2026-04-17T15:22:38.486Z" + } + ], + "tokens": { + "input": 8485, + "output": 75, + "cached": 5893, + "thoughts": 210, + "tool": 0, + "total": 8770 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "read_file_1776439358491_0", + "name": "read_file", + "args": { + "file_path": "CLAUDE.md" + }, + "result": [ + { + "functionResponse": { + "id": "read_file_1776439358491_0", + "name": "read_file", + "response": { + "output": "# CLAUDE.md\n\n## What is this project?\n\nToolpath is a format for artifact transformation provenance. It records who changed what, why, what they tried that didn't work, and how to verify all of it. Think \"git blame, but for everything that happens to code, including the stuff git doesn't see.\"\n\nThree core objects: **Step** (a single change), **Path** (a sequence of steps, e.g. a PR), **Graph** (a collection of paths, e.g. a release). Steps form a DAG via parent references. Dead ends are implicit -- steps not on the ancestry of `path.head`.\n\n## Repository layout\n\n```\nCargo.toml # workspace root (edition 2024, resolver 2)\ncrates/\n toolpath/ # core types, builders, serde, query API\n toolpath-convo/ # provider-agnostic conversation types and traits\n toolpath-git/ # derive from git repos (git2)\n toolpath-github/ # derive from GitHub pull requests (REST API)\n toolpath-claude/ # derive from Claude conversation logs\n toolpath-dot/ # Graphviz DOT rendering\n toolpath-md/ # Markdown rendering for LLM consumption\n toolpath-cli/ # unified CLI (binary: path)\nschema/toolpath.schema.json # JSON Schema for the format\nexamples/*.json # 12 example documents (step, path, graph)\nRFC.md # full format specification\nFAQ.md # design rationale, FAQ, and open questions\n```\n\n## Dependency graph\n\n```\ntoolpath-cli (binary: path)\n ├── toolpath (core types)\n ├── toolpath-convo (conversation abstraction)\n ├── toolpath-git → toolpath\n ├── toolpath-github → toolpath\n ├── toolpath-claude → toolpath, toolpath-convo\n ├── toolpath-dot → toolpath\n └── toolpath-md → toolpath\n```\n\nNo cross-dependencies between satellite crates except `toolpath-claude → toolpath-convo`.\n\n## Build and test\n\n```bash\ncargo build --workspace\ncargo test --workspace\ncargo clippy --workspace -- -D warnings\n```\n\nRequires Rust 1.85+ (edition 2024). Pinned to 1.94.0 via `rust-toolchain.toml`.\n\n## CLI usage\n\nThe binary is called `path` (package: `toolpath-cli`):\n\n```bash\ncargo run -p toolpath-cli -- derive git --repo . --branch main --pretty\ncargo run -p toolpath-cli -- derive github --repo owner/repo --pr 42 --pretty\ncargo run -p toolpath-cli -- derive claude --project /path/to/project\ncargo run -p toolpath-cli -- render dot --input doc.json\ncargo run -p toolpath-cli -- render md --input doc.json --detail full\ncargo run -p toolpath-cli -- query dead-ends --input doc.json\ncargo run -p toolpath-cli -- query ancestors --input doc.json --step-id step-003\ncargo run -p toolpath-cli -- query filter --input doc.json --actor \"agent:\"\ncargo run -p toolpath-cli -- merge doc1.json doc2.json --title \"Combined\"\ncargo run -p toolpath-cli -- list git --repo .\ncargo run -p toolpath-cli -- list github --repo owner/repo\ncargo run -p toolpath-cli -- track init --file src/main.rs --actor \"human:alex\"\ncargo run -p toolpath-cli -- validate --input doc.json\n```\n\n## Key conventions\n\n- Actor strings follow the pattern `type:name` (e.g. `human:alex`, `agent:claude-code`, `tool:rustfmt`)\n- Artifact keys in `change` are URLs; bare paths are relative to `path.base`\n- Change perspectives: `raw` (unified diff) and `structural` (AST-level operations)\n- The `meta` object is always optional; minimal documents need only `step` + `change`\n- IDs must be unique within their containing scope (steps within a path, paths within a graph)\n\n## Testing\n\nTests live alongside the code (`#[cfg(test)] mod tests`), plus `toolpath-cli` has integration tests in `tests/`. Per-crate counts:\n\n- `toolpath`: 32 unit + 9 doc tests (serde roundtrip, builders, query)\n- `toolpath-convo`: 28 unit + 1 doc test (types, enrichment, display)\n- `toolpath-git`: 33 unit + 3 doc tests (derive, branch detection, diffstat)\n- `toolpath-github`: 28 unit + 2 doc tests (mapping, DAG construction, fixtures)\n- `toolpath-claude`: 216 unit + 5 doc tests (path resolution, conversation reading, query, chaining, watcher, derive)\n- `toolpath-dot`: 30 unit + 2 doc tests (render, visual conventions, escaping)\n- `toolpath-cli`: 126 unit + 24 integration tests (all commands, track sessions, merge, validate, roundtrip, render-md snapshots)\n\nValidate example documents: `for f in examples/*.json; do cargo run -p toolpath-cli -- validate --input \"$f\"; done`\n\n## Feature flags\n\n- `toolpath-claude` has a `watcher` feature (default: on) gating `notify`/`tokio` dependencies for filesystem watching\n\n## Versioning and release checklist\n\nWhen changing a crate's public API (new types, new trait impls, new public methods, new dependencies), bump its version. Use semver: patch for bug fixes, minor for additive changes, major for breaking changes. Pre-1.0 crates treat minor as \"potentially breaking.\"\n\n**Every version bump must update all of the following:**\n\n1. **`crates//Cargo.toml`** — the crate's own `version` field\n2. **`Cargo.toml`** (workspace root) — the `[workspace.dependencies]` entry for that crate\n3. **`site/_data/crates.json`** — the `version` field for the crate's entry\n4. **`CHANGELOG.md`** — add a new section at the top with the version and changes\n\n**When adding a new crate**, also update:\n\n5. **`Cargo.toml`** (workspace root) — add to `members` and `[workspace.dependencies]`\n6. **`CLAUDE.md`** — repository layout, dependency graph\n7. **`README.md`** — workspace listing\n8. **`site/_data/crates.json`** — add a full entry (name, version, description, docs, crate, role)\n9. **`site/pages/crates.md`** — dependency diagram\n10. **`scripts/release.sh`** — add to `ALL_CRATES` array and the correct tier in the publish section\n11. **Crate README** — create `crates//README.md` and wire it into lib.rs via `#![doc = include_str!(\"../README.md\")]`\n\n**Release script** (`scripts/release.sh`) publishes in dependency order:\n- Tier 1: `toolpath`, `toolpath-convo` (no workspace deps)\n- Tier 2: `toolpath-git`, `toolpath-github`, `toolpath-dot`, `toolpath-claude` (depend on tier 1)\n- Tier 3: `toolpath-cli` (depends on everything)\n\nBuild the site after changes: `cd site && pnpm run build` (should produce 7 pages).\n\n## Things to know\n\n- The `Document` enum is externally tagged -- JSON documents are wrapped in `{\"Step\": ...}`, `{\"Path\": ...}`, or `{\"Graph\": ...}`\n- `PathOrRef::Path` is `Box` to avoid a large enum variant size difference\n- The git derivation (`toolpath-git`) uses `git2` (libgit2 bindings), not shelling out to git\n- Claude conversation data lives in `~/.claude/projects/` as JSONL files; `toolpath-claude` reads these directly\n- `toolpath-claude` follows session chains by default — Claude Code rotates JSONL files on context overflow; `read_conversation` merges segments, `list_conversations` returns chain heads. `read_segment`/`list_segments` for single-file access. `ChainIndex` makes this incremental.\n- Provider-specific extras convention: `Turn.extra` and `WatcherEvent::Progress.data` use provider-namespaced keys (e.g. `extra[\"claude\"]`). `toolpath-claude` populates `Turn.extra[\"claude\"]` from `ConversationEntry.extra` and `Progress.data[\"claude\"]` from the full entry payload. This lets trait-only consumers access provider metadata (like `subtype` for state inference) without importing provider types.\n" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T15:22:38.614Z", + "resultDisplay": "", + "description": "CLAUDE.md", + "displayName": "ReadFile", + "renderOutputAsMarkdown": true + }, + { + "id": "grep_search_1776439358507_1", + "name": "grep_search", + "args": { + "pattern": "fn.*path", + "include_pattern": "crates/toolpath-claude/src/paths.rs" + }, + "result": [ + { + "functionResponse": { + "id": "grep_search_1776439358507_1", + "name": "grep_search", + "response": { + "output": "Found 15 matches for pattern \"fn.*path\" in path \".\" (filter: \"crates/toolpath-claude/src/paths.rs\"):\n---\nFile: crates/toolpath-claude/src/paths.rs\nL26: pub fn with_home>(mut self, home: P) -> Self {\nL31: pub fn with_claude_dir>(mut self, claude_dir: P) -> Self {\nL36: pub fn home_dir(&self) -> Result<&Path> {\nL40: pub fn claude_dir(&self) -> Result {\nL49: pub fn projects_dir(&self) -> Result {\nL53: pub fn history_file(&self) -> Result {\nL57: pub fn project_dir(&self, project_path: &str) -> Result {\nL62: pub fn conversation_file(&self, project_path: &str, session_id: &str) -> Result {\nL86: pub fn list_conversations(&self, project_path: &str) -> Result> {\nL110: fn sanitize_project_path(path: &str) -> String {\nL115: fn unsanitize_project_path(sanitized: &str) -> String {\nL122: pub fn home_dir() -> Option {\nL136: fn test_path_resolution() {\nL153: fn test_project_path_sanitization() {\nL165: fn test_conversation_file_path() {\n---" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T15:22:38.614Z", + "resultDisplay": { + "summary": "Found 15 matches", + "matches": [ + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 26, + "line": " pub fn with_home>(mut self, home: P) -> Self {" + }, + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 31, + "line": " pub fn with_claude_dir>(mut self, claude_dir: P) -> Self {" + }, + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 36, + "line": " pub fn home_dir(&self) -> Result<&Path> {" + }, + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 40, + "line": " pub fn claude_dir(&self) -> Result {" + }, + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 49, + "line": " pub fn projects_dir(&self) -> Result {" + }, + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 53, + "line": " pub fn history_file(&self) -> Result {" + }, + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 57, + "line": " pub fn project_dir(&self, project_path: &str) -> Result {" + }, + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 62, + "line": " pub fn conversation_file(&self, project_path: &str, session_id: &str) -> Result {" + }, + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 86, + "line": " pub fn list_conversations(&self, project_path: &str) -> Result> {" + }, + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 110, + "line": "fn sanitize_project_path(path: &str) -> String {" + }, + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 115, + "line": "fn unsanitize_project_path(sanitized: &str) -> String {" + }, + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 122, + "line": " pub fn home_dir() -> Option {" + }, + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 136, + "line": " fn test_path_resolution() {" + }, + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 153, + "line": " fn test_project_path_sanitization() {" + }, + { + "filePath": "crates/toolpath-claude/src/paths.rs", + "absolutePath": "/Users/ben/empathic/oss/toolpath/crates/toolpath-claude/src/paths.rs", + "lineNumber": 165, + "line": " fn test_conversation_file_path() {" + } + ] + }, + "description": "'fn.*path' in crates/toolpath-claude/src/paths.rs within ./", + "displayName": "SearchText", + "renderOutputAsMarkdown": true + } + ] + }, + { + "id": "d135c0f0-3ef7-45ba-b50e-d068a2b6f9e6", + "timestamp": "2026-04-17T15:22:42.405Z", + "type": "gemini", + "content": "I'll check `crates/toolpath-cli/src/main.rs` and search for any Gemini-specific logic to see if there's a different storage location for Gemini conversations.", + "thoughts": [ + { + "subject": "Analyzing Claude's Data", + "description": "I'm now digging into the file structure. It looks like `~/.claude/projects/` is indeed where the conversation data resides, formatted as JSONL. The `toolpath-claude` tool is reading these files directly, which is what I suspected. I'll need to confirm how `ChainIndex` is used for efficient session chain access next.", + "timestamp": "2026-04-17T15:22:40.785Z" + }, + { + "subject": "Confirming File Paths", + "description": "I'm cross-referencing file paths now. I've found `toolpath-claude` and its file access patterns via `crates/toolpath-claude/src/paths.rs`. It resolves conversation paths, and I've identified methods like `claude_dir` and `conversation_file`, confirming the JSONL structure. Now to determine how the \"Gemini CLI\" fits in! I'm starting to look at `crates/toolpath-cli/src/main.rs`.", + "timestamp": "2026-04-17T15:22:42.273Z" + } + ], + "tokens": { + "input": 11020, + "output": 71, + "cached": 6183, + "thoughts": 299, + "tool": 0, + "total": 11390 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "read_file_1776439362335_0", + "name": "read_file", + "args": { + "start_line": 1, + "end_line": 100, + "file_path": "crates/toolpath-cli/src/main.rs" + }, + "result": [ + { + "functionResponse": { + "id": "read_file_1776439362335_0", + "name": "read_file", + "response": { + "output": "mod cmd_derive;\nmod cmd_haiku;\nmod cmd_list;\nmod cmd_merge;\nmod cmd_query;\nmod cmd_render;\nmod cmd_track;\nmod cmd_validate;\n\nuse anyhow::Result;\nuse clap::{Parser, Subcommand};\nuse std::path::PathBuf;\n\n#[derive(Parser, Debug)]\n#[command(name = \"path\", version)]\n#[command(about = \"Derive, query, and visualize Toolpath provenance documents\")]\nstruct Cli {\n #[command(subcommand)]\n command: Commands,\n\n /// Pretty-print JSON output\n #[arg(long, global = true)]\n pretty: bool,\n}\n\n#[derive(Subcommand, Debug)]\nenum Commands {\n /// List available sources (branches, projects, sessions)\n List {\n #[command(subcommand)]\n source: cmd_list::ListSource,\n\n /// Output as JSON\n #[arg(long, global = true)]\n json: bool,\n },\n /// Derive Toolpath documents from source systems\n Derive {\n #[command(subcommand)]\n source: cmd_derive::DeriveSource,\n },\n /// Query Toolpath documents\n Query {\n #[command(subcommand)]\n op: cmd_query::QueryOp,\n },\n /// Render Toolpath documents to other formats\n Render {\n #[command(subcommand)]\n format: cmd_render::RenderFormat,\n },\n /// Merge multiple Toolpath documents into a single Graph\n Merge {\n /// Input files (use - for stdin)\n #[arg(required = true)]\n inputs: Vec,\n\n /// Title for the merged graph\n #[arg(long)]\n title: Option,\n },\n /// Incrementally build a Toolpath Path document\n Track {\n #[command(subcommand)]\n op: cmd_track::TrackOp,\n },\n /// Validate a Toolpath document\n Validate {\n /// Input file\n #[arg(short, long)]\n input: PathBuf,\n },\n /// Print a random Toolpath haiku\n Haiku,\n}\n\nfn main() -> Result<()> {\n let cli = Cli::parse();\n\n match cli.command {\n Commands::List { source, json } => cmd_list::run(source, json),\n Commands::Derive { source } => cmd_derive::run(source, cli.pretty),\n Commands::Query { op } => cmd_query::run(op, cli.pretty),\n Commands::Render { format } => cmd_render::run(format),\n Commands::Merge { inputs, title } => cmd_merge::run(inputs, title, cli.pretty),\n Commands::Track { op } => cmd_track::run(op, cli.pretty),\n Commands::Validate { input } => cmd_validate::run(input),\n Commands::Haiku => {\n cmd_haiku::run();\n Ok(())\n }\n }\n}\n" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T15:22:42.418Z", + "resultDisplay": "", + "description": "crates/toolpath-cli/src/main.rs", + "displayName": "ReadFile", + "renderOutputAsMarkdown": true + } + ] + }, + { + "id": "5871aff7-303f-42a0-a744-da79a958abaf", + "timestamp": "2026-04-17T15:22:56.240Z", + "type": "info", + "content": "Request cancelled." + }, + { + "id": "4be39979-c9cc-4131-8b8b-ba5ae080d529", + "timestamp": "2026-04-17T15:23:21.082Z", + "type": "user", + "content": [ + { + "text": "where do YOU (gemini) store conversation files in the filesystem?" + } + ] + }, + { + "id": "edb6cf36-c698-4a05-93a3-bf83fcc742ea", + "timestamp": "2026-04-17T15:23:55.478Z", + "type": "gemini", + "content": "I'll check the Gemini CLI documentation using the `cli_help` tool to determine where conversation history and memory files are stored.", + "thoughts": [ + { + "subject": "Finding File Storage Location", + "description": "I'm currently trying to locate where the Gemini CLI, the tool in question, archives conversation data. It seems I need to trace the session history or logs, and initial inspection indicates that this `toolpath` project, referenced in the `CLAUDE.md` file, might be relevant. This project appears to be built on top of other tools.", + "timestamp": "2026-04-17T15:23:52.859Z" + }, + { + "subject": "Tracking Session Data", + "description": "Now I realize the user wants to know where I store *my* conversation history. I've found a `.gemini` directory in the user's home and a mention of a \"permanent session history,\" suggesting the answer lies within the system's memory tools. I need to figure out how that is persisted, and in what format.", + "timestamp": "2026-04-17T15:23:54.334Z" + }, + { + "subject": "Locating Conversation Files", + "description": "I am now focused on locating where the Gemini CLI archives user conversation data. It seems the `.gemini` directory in the user's home directory is where to look. Also, the \"permanent session history\" mentioned in the system prompt is a key clue to where the data is kept, including the use of \"save\\_memory\". I'll use the CLI help command to explore my internal storage details.", + "timestamp": "2026-04-17T15:23:55.342Z" + } + ], + "tokens": { + "input": 11802, + "output": 49, + "cached": 6356, + "thoughts": 495, + "tool": 0, + "total": 12346 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "cli_help_1776439435413_0", + "name": "cli_help", + "args": { + "question": "Where are Gemini CLI conversations and session history stored on the filesystem?" + }, + "result": [ + { + "functionResponse": { + "id": "cli_help_1776439435413_0", + "name": "cli_help", + "response": { + "output": "Subagent 'cli_help' finished.\nTermination Reason: GOAL\nResult:\n{\n \"answer\": \"Gemini CLI conversations and session history are primarily stored in the following filesystem locations:\\n\\n- **Sessions/Conversation History:** `~/.gemini/tmp//chats/`\\n- **Checkpoints (Manual and Automatic snapshots):** `~/.gemini/tmp//checkpoints`\\n\\nThe `` is a unique identifier generated based on your project's root directory. Each project has its own separate session history.\\n\\nAdditionally, Gemini CLI uses a \\\"shadow Git repository\\\" to store snapshots of project files for checkpointing purposes, located at:\\n- **Git Snapshots:** `~/.gemini/history/`\\n\\nMy investigation was interrupted by the time limit, but the documentation clearly specifies these paths for session and history management.\",\n \"sources\": [\n \"cli/session-management.md\",\n \"cli/checkpointing.md\"\n ]\n}" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T15:27:05.632Z", + "resultDisplay": { + "isSubagentProgress": true, + "agentName": "cli_help", + "recentActivity": [ + { + "id": "fa5379cc-60e2-4328-990c-929c5ad71f5b", + "type": "thought", + "content": "Finding the File Location", + "status": "running" + }, + { + "id": "b49a9d21-ab4f-4ee5-b052-584faf7bad7f", + "type": "tool_call", + "content": "get_internal_docs", + "displayName": "GetInternalDocs", + "description": "Listing all available internal documentation.", + "args": "{\"path\":\"\"}", + "status": "completed" + }, + { + "id": "1cd1fbd6-b76c-4b10-99ae-fda3d0b1da16", + "type": "thought", + "content": "Identifying Key Resources", + "status": "running" + }, + { + "id": "38e774c3-6928-4408-8beb-f20261fb372c", + "type": "tool_call", + "content": "get_internal_docs", + "displayName": "GetInternalDocs", + "description": "Reading internal documentation: cli/session-management.md", + "args": "{\"path\":\"cli/session-management.md\"}", + "status": "completed" + }, + { + "id": "00747a08-56e1-4182-a830-40a8cb5e2379", + "type": "thought", + "content": "Analyzing Further Locations", + "status": "running" + }, + { + "id": "acd2a4af-635f-42e0-9830-4f06d4d9f07d", + "type": "tool_call", + "content": "get_internal_docs", + "displayName": "GetInternalDocs", + "description": "Reading internal documentation: cli/settings.md", + "args": "{\"path\":\"cli/settings.md\"}", + "status": "completed" + }, + { + "id": "4a55c02f-7e12-48ea-9d26-37e0f5f902e6", + "type": "thought", + "content": "Investigating Session Storage", + "status": "running" + }, + { + "id": "b92dfdc6-dbc9-4ba3-b851-2ff5cf574eab", + "type": "tool_call", + "content": "get_internal_docs", + "displayName": "GetInternalDocs", + "description": "Reading internal documentation: cli/cli-reference.md", + "args": "{\"path\":\"cli/cli-reference.md\"}", + "status": "completed" + }, + { + "id": "f30c8c02-175b-45c1-8bcb-0db7d5129c13", + "type": "thought", + "content": "Unveiling More Paths", + "status": "running" + }, + { + "id": "e794e104-40b5-4940-aefc-1de6d83ee044", + "type": "tool_call", + "content": "get_internal_docs", + "displayName": "GetInternalDocs", + "description": "Reading internal documentation: cli/checkpointing.md", + "args": "{\"path\":\"cli/checkpointing.md\"}", + "status": "completed" + }, + { + "id": "fc997e27-062e-473f-922c-c5baa478a8a7", + "type": "thought", + "content": "Identifying Data Sources and Paths", + "status": "running" + }, + { + "id": "dacfcb00-d1f9-43d7-857e-f4f1c3219589", + "type": "tool_call", + "content": "complete_task", + "displayName": "Complete Task", + "description": "Completing task and submitting results.", + "args": "{\"report\":{\"answer\":\"Gemini CLI conversations and session history are primarily stored in the following filesystem locations:\\n\\n- **Sessions/Conversation History:** `~/.gemini/tmp//chats/`\\n- **Checkpoints (Manual and Automatic snapshots):** `~/.gemini/tmp//checkpoints`\\n\\nThe `` is a unique identifier generated based on your project's root directory. Each project has its own separate session history.\\n\\nAdditionally, Gemini CLI uses a \\\"shadow Git repository\\\" to store snapshots of project files for checkpointing purposes, located at:\\n- **Git Snapshots:** `~/.gemini/history/`\\n\\nMy investigation was interrupted by the time limit, but the documentation clearly specifies these paths for session and history management.\",\"sources\":[\"cli/session-management.md\",\"cli/checkpointing.md\"]}}", + "status": "completed" + }, + { + "id": "d7ca6a9c-75e6-4cb9-953f-60838bd98e5a", + "type": "thought", + "content": "Graceful recovery succeeded.", + "status": "running" + } + ], + "state": "completed", + "result": "{\n \"answer\": \"Gemini CLI conversations and session history are primarily stored in the following filesystem locations:\\n\\n- **Sessions/Conversation History:** `~/.gemini/tmp//chats/`\\n- **Checkpoints (Manual and Automatic snapshots):** `~/.gemini/tmp//checkpoints`\\n\\nThe `` is a unique identifier generated based on your project's root directory. Each project has its own separate session history.\\n\\nAdditionally, Gemini CLI uses a \\\"shadow Git repository\\\" to store snapshots of project files for checkpointing purposes, located at:\\n- **Git Snapshots:** `~/.gemini/history/`\\n\\nMy investigation was interrupted by the time limit, but the documentation clearly specifies these paths for session and history management.\",\n \"sources\": [\n \"cli/session-management.md\",\n \"cli/checkpointing.md\"\n ]\n}", + "terminateReason": "GOAL" + }, + "description": "Delegating to agent 'cli_help'", + "displayName": "CLI Help Agent", + "renderOutputAsMarkdown": true + } + ] + }, + { + "id": "02e33956-6476-46af-9fd5-be0f727e6b82", + "timestamp": "2026-04-17T15:27:13.040Z", + "type": "gemini", + "content": "I store our conversations and session history in the following filesystem locations:\n\n- **Sessions/Conversation History:** `~/.gemini/tmp//chats/`\n- **Checkpoints (Manual and Automatic snapshots):** `~/.gemini/tmp//checkpoints`\n- **Git Snapshots:** `~/.gemini/history/` (where snapshots of project files are stored for checkpointing)\n\nThe `` is a unique identifier generated based on your project's root directory. Each project has its own separate session history. For this project, the temporary directory is `/Users/ben/.gemini/tmp/toolpath`.", + "thoughts": [], + "tokens": { + "input": 12083, + "output": 145, + "cached": 9270, + "thoughts": 0, + "tool": 0, + "total": 12228 + }, + "model": "gemini-3-flash-preview" + } + ], + "kind": "main", + "summary": "Find where Gemini CLI stores conversations." +} \ No newline at end of file diff --git a/crates/toolpath-gemini/tests/fixtures/sample_main_with_tools.json b/crates/toolpath-gemini/tests/fixtures/sample_main_with_tools.json new file mode 100644 index 0000000..5fd7195 --- /dev/null +++ b/crates/toolpath-gemini/tests/fixtures/sample_main_with_tools.json @@ -0,0 +1,7220 @@ +{ + "sessionId": "b26d7f99-0116-4d1d-b125-98c228a4b933", + "projectHash": "384e9530e99733805bc2c98a596ab23e67d4c29a6ef263cdc1c89b3bcd022c69", + "startTime": "2026-04-17T18:09:18.567Z", + "lastUpdated": "2026-04-17T18:12:52.535Z", + "messages": [ + { + "id": "1c66ca71-16a1-456a-9873-656d41c248bf", + "timestamp": "2026-04-17T18:09:58.467Z", + "type": "user", + "content": [ + { + "text": "can you write a quick python parser in ./local/test-python-parser/ in rust?" + } + ] + }, + { + "id": "868b9468-8d87-4dcf-8d11-15557c20b810", + "timestamp": "2026-04-17T18:10:02.229Z", + "type": "gemini", + "content": "I will create a new Rust project in `./local/test-python-parser/` that uses the `rustpython-parser` crate to parse Python code.\n\nFirst, I'll create the directory and initialize the Rust project.", + "thoughts": [ + { + "subject": "Defining Project Scope", + "description": "I'm currently focused on the project's structure. It appears to be a Rust workspace containing several crates within a \"crates/\" directory. My primary task is to pinpoint the most suitable location for the Python parser code, considering the existing architecture. Specifically, I need to figure out how this new code fits into the overall scheme, as well as where to begin writing.", + "timestamp": "2026-04-17T18:10:00.843Z" + }, + { + "subject": "Evaluating Initial Setup", + "description": "I've established the core directives: a Rust-based Python parser, to be initiated within a designated directory. I'm leaning toward using an existing parsing library such as `rustpython-parser`, which simplifies things. The immediate action is to create the project directory, initialize a Rust project, then start incorporating and testing parsing capabilities within the `src/main.rs` file, followed by a simple test of that implementation.", + "timestamp": "2026-04-17T18:10:01.992Z" + } + ], + "tokens": { + "input": 8665, + "output": 94, + "cached": 0, + "thoughts": 243, + "tool": 0, + "total": 9002 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "run_shell_command_1776449402227_0", + "name": "run_shell_command", + "args": { + "command": "mkdir -p ./local/test-python-parser && cd ./local/test-python-parser && cargo init", + "description": "Create the directory and initialize a new Rust project." + }, + "result": [ + { + "functionResponse": { + "id": "run_shell_command_1776449402227_0", + "name": "run_shell_command", + "response": { + "output": "Output: Creating binary (application) package\n Adding `test-python-parser` as member of workspace at `/Users/ben/empathic/oss/toolpath`\nnote: see more `Cargo.toml` keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html\nProcess Group PGID: 32801" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T18:10:07.611Z", + "resultDisplay": [ + [ + { + "text": " Creating", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": " binary (application) package ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " Adding", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": " `test-python-parser` as member of workspace at `/Users/ben/empathic/oss/toolpath` ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "note", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": ": see more `Cargo.toml` keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": true, + "isUninitialized": true, + "fg": "", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ] + ], + "description": "Create the directory and initialize a new Rust project.", + "displayName": "Shell", + "renderOutputAsMarkdown": false + } + ] + }, + { + "id": "ab9460bf-8761-4fc7-b82b-60fbc6849e37", + "timestamp": "2026-04-17T18:10:16.294Z", + "type": "gemini", + "content": "I will add `rustpython-parser` as a dependency to the new project's `Cargo.toml`.", + "thoughts": [ + { + "subject": "Installing Dependencies", + "description": "I'm currently focused on getting the project dependencies set up. My next step involves adding the `rustpython-parser` crate. To keep things streamlined, I've opted to directly modify the `Cargo.toml` file. This approach seems the most straightforward and efficient.", + "timestamp": "2026-04-17T18:10:16.118Z" + } + ], + "tokens": { + "input": 8843, + "output": 60, + "cached": 5832, + "thoughts": 48, + "tool": 0, + "total": 8951 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "run_shell_command_1776449416144_0", + "name": "run_shell_command", + "args": { + "command": "cd ./local/test-python-parser && cargo add rustpython-parser", + "description": "Add rustpython-parser to the dependencies." + }, + "result": [ + { + "functionResponse": { + "id": "run_shell_command_1776449416144_0", + "name": "run_shell_command", + "response": { + "output": "Output: Updating crates.io index\n Adding rustpython-parser v0.4.0 to dependencies\n Features:\n + location\n + malachite-bigint\n - all-nodes-with-ranges\n - full-lexer\n - lalrpop\n - num-bigint\n - serde\n Updating crates.io index\n Blocking waiting for file lock on package cache\n Locking 42 packages to latest compatible 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unic-char-range v0.9.0\n Adding unic-common v0.9.0\n Adding unic-emoji-char v0.9.0\n Adding unic-ucd-ident v0.9.0\n Adding unic-ucd-version v0.9.0\n Adding unicode-width v0.2.2\n Adding unicode_names2 v1.3.0\n Adding unicode_names2_generator v1.3.0\nProcess Group PGID: 33249" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T18:10:19.715Z", + "resultDisplay": [ + [ + { + "text": " Updating", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": " crates.io index ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " Adding", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": " rustpython-parser v0.4.0 to dependencies ", 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"text": " Adding", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": " unicode-width v0.2.2 ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " Adding", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": " unicode_names2 v1.3.0 ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " Adding", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": " unicode_names2_generator v1.3.0 ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": true, + "isUninitialized": true, + "fg": "", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ] + ], + "description": "Add rustpython-parser to the dependencies.", + "displayName": "Shell", + "renderOutputAsMarkdown": false + } + ] + }, + { + "id": "a1e028c5-ec02-4162-b40d-39aca4de7989", + "timestamp": "2026-04-17T18:10:21.984Z", + "type": "gemini", + "content": "I will now write a simple `main.rs` that parses a small Python snippet using `rustpython_parser` and prints the AST.", + "thoughts": [ + { + "subject": "Parsing the Python Snippet", + "description": "I'm now implementing the core functionality. My current focus is crafting a `main.rs` file. This Rust program will take a Python code snippet as input and utilize a parser to transform it into an Abstract Syntax Tree (AST). It feels like a solid starting point for subsequent steps.", + "timestamp": "2026-04-17T18:10:21.799Z" + } + ], + "tokens": { + "input": 9562, + "output": 157, + "cached": 8887, + "thoughts": 24, + "tool": 0, + "total": 9743 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "write_file_1776449421983_0", + "name": "write_file", + "args": { + "file_path": "local/test-python-parser/src/main.rs", + "content": "use rustpython_parser::{parser, Mode};\n\nfn main() {\n let source = \"def hello_world():\\n print('Hello, toolpath!')\";\n let mode = Mode::Module;\n\n match parser::parse(source, mode, \"\") {\n Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n }\n}\n" + }, + "result": [ + { + "functionResponse": { + "id": "write_file_1776449421983_0", + "name": "write_file", + "response": { + "output": "Successfully overwrote file: /Users/ben/empathic/oss/toolpath/local/test-python-parser/src/main.rs. Here is the updated code:\nuse rustpython_parser::{parser, Mode};\n\nfn main() {\n let source = \"def hello_world():\\n print('Hello, toolpath!')\";\n let mode = Mode::Module;\n\n match parser::parse(source, mode, \"\") {\n Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n }\n}\n" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T18:10:29.757Z", + "resultDisplay": { + "fileDiff": "Index: main.rs\n===================================================================\n--- main.rs\tOriginal\n+++ main.rs\tWritten\n@@ -1,3 +1,11 @@\n+use rustpython_parser::{parser, Mode};\n+\n fn main() {\n- println!(\"Hello, world!\");\n+ let source = \"def hello_world():\\n print('Hello, toolpath!')\";\n+ let mode = Mode::Module;\n+\n+ match parser::parse(source, mode, \"\") {\n+ Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n+ Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n+ }\n }\n", + "fileName": "main.rs", + "filePath": "/Users/ben/empathic/oss/toolpath/local/test-python-parser/src/main.rs", + "originalContent": "fn main() {\n println!(\"Hello, world!\");\n}\n", + "newContent": "use rustpython_parser::{parser, Mode};\n\nfn main() {\n let source = \"def hello_world():\\n print('Hello, toolpath!')\";\n let mode = Mode::Module;\n\n match parser::parse(source, mode, \"\") {\n Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n }\n}\n", + "diffStat": { + "model_added_lines": 9, + "model_removed_lines": 1, + "model_added_chars": 320, + "model_removed_chars": 30, + "user_added_lines": 0, + "user_removed_lines": 0, + "user_added_chars": 0, + "user_removed_chars": 0 + }, + "isNewFile": false + }, + "description": "Writing to local/.../src/main.rs", + "displayName": "WriteFile", + "renderOutputAsMarkdown": true + } + ] + }, + { + "id": "6e33aa7c-8fae-40ab-a3d3-11a727dbb56f", + "timestamp": "2026-04-17T18:10:31.477Z", + "type": "gemini", + "content": "I will now run the parser to verify its functionality.", + "thoughts": [ + { + "subject": "Checking Program Function", + "description": "I've just initiated the program to confirm its operational integrity. The next step is to analyze the outputs against expected benchmarks, ensuring all functionalities align as intended.", + "timestamp": "2026-04-17T18:10:31.350Z" + } + ], + "tokens": { + "input": 9862, + "output": 42, + "cached": 8924, + "thoughts": 12, + "tool": 0, + "total": 9916 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "run_shell_command_1776449431454_0", + "name": "run_shell_command", + "args": { + "command": "cd ./local/test-python-parser && cargo run", + "description": "Run the Python parser in Rust." + }, + "result": [ + { + "functionResponse": { + "id": "run_shell_command_1776449431454_0", + "name": "run_shell_command", + "response": { + "output": "Output: Compiling siphasher v1.0.2\n Compiling libc v0.2.181\n Compiling itertools v0.11.0\n Compiling ppv-lite86 v0.2.21\n Compiling libm v0.2.16\n Compiling ahash v0.8.12\n Compiling num-traits v0.2.19\n Compiling anyhow v1.0.101\n Compiling unic-char-range v0.9.0\n Compiling unic-common v0.9.0\n Compiling syn v2.0.115\n Compiling rustpython-parser-vendored v0.4.0\n Compiling rustc-hash v1.1.0\n Compiling lalrpop-util v0.20.2\n Compiling phf_shared v0.11.3\n Compiling unic-char-property v0.9.0\n Compiling unic-ucd-version v0.9.0\n Compiling hashbrown v0.14.5\n Compiling unic-emoji-char v0.9.0\n Compiling unic-ucd-ident v0.9.0\n Compiling phf v0.11.3\n Compiling getrandom v0.2.17\n Compiling num-integer v0.1.46\n Compiling rand_core v0.6.4\n Compiling rand_chacha v0.3.1\n Compiling rand v0.8.6\n Compiling malachite-base v0.4.22\n Compiling phf_generator v0.11.3\n Compiling phf_codegen v0.11.3\n Compiling unicode_names2_generator v1.3.0\n Compiling rustpython-parser v0.4.0\n Compiling unicode_names2 v1.3.0\n Compiling derive_more-impl v1.0.0\n Compiling is-macro v0.3.7\n Compiling rustpython-parser-core v0.4.0\n Compiling derive_more v1.0.0\n Compiling malachite-nz v0.4.22\n Compiling malachite-q v0.4.22\n Compiling malachite v0.4.22\n Compiling malachite-bigint v0.2.3\n Compiling rustpython-ast v0.4.0\n Compiling test-python-parser v0.1.0 (/Users/ben/empathic/oss/toolpath/local/test-python-parser)\nerror[E0603]: module `parser` is private\n --> local/test-python-parser/src/main.rs:1:25\n |\n 1 | use rustpython_parser::{parser, Mode};\n | ^^^^^^ private module\n |\nnote: the module `parser` is defined here\n --> /Users/ben/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustpython-parser-0.4.0/src/lib.rs:124:1\n |\n124 | mod parser;\n | ^^^^^^^^^^\n\nFor more information about this error, try `rustc --explain E0603`.\nerror: could not compile `test-python-parser` (bin \"test-python-parser\") due to 1 previous error\nExit Code: 101\nProcess Group PGID: 33979" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T18:10:37.961Z", + "resultDisplay": [ + [ + { + "text": " Compiling", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + 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false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": " malachite-q v0.4.22 ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " Compiling", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": " malachite v0.4.22 ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " Compiling", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": " malachite-bigint v0.2.3 ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " Compiling", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": " rustpython-ast v0.4.0 ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " Compiling", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": " test-python-parser v0.1.0 (/Users/ben/empathic/oss/toolpath/local/test-python-parser) ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "error[E0603]", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#ff0000", + "bg": "" + }, + { + "text": ": module `parser` is private", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "", + "bg": "" + }, + { + "text": "--> ", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#0000ff", + "bg": "" + }, + { + "text": "local/test-python-parser/src/main.rs:1:25 ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "", + "bg": "" + }, + { + "text": "|", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "#0000ff", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " 1", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#0000ff", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "", + "bg": "" + }, + { + "text": "|", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#0000ff", + "bg": "" + }, + { + "text": " use rustpython_parser::{parser, Mode}; ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "", + "bg": "" + }, + { + "text": "|", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#0000ff", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "", + "bg": "" + }, + { + "text": "^^^^^^", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#ff0000", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "", + "bg": "" + }, + { + "text": "private module", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "#ff0000", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "", + "bg": "" + }, + { + "text": "|", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "#0000ff", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "note", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": ": the module `parser` is defined here ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "", + "bg": "" + }, + { + "text": "--> ", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#0000ff", + "bg": "" + }, + { + "text": "/Users/ben/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustpython-parser-0.4.0/src/lib.rs:124:1 ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "", + "bg": "" + }, + { + "text": "|", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "#0000ff", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "124", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#0000ff", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "", + "bg": "" + }, + { + "text": "|", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#0000ff", + "bg": "" + }, + { + "text": " mod parser; ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "", + "bg": "" + }, + { + "text": "|", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#0000ff", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "", + "bg": "" + }, + { + "text": "^^^^^^^^^^", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "#00ff00", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "For more information about this error, try `rustc --explain E0603`.", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "error", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#ff0000", + "bg": "" + }, + { + "text": ": could not compile `test-python-parser` (bin \"test-python-parser\") due to 1 previous error ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": true, + "isUninitialized": true, + "fg": "", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ] + ], + "description": "Run the Python parser in Rust.", + "displayName": "Shell", + "renderOutputAsMarkdown": false + } + ] + }, + { + "id": "c7fc2229-0a46-46ef-b67c-1e9363f96017", + "timestamp": "2026-04-17T18:10:42.254Z", + "type": "gemini", + "content": "I will adjust the code to use the public `parse` function from `rustpython_parser`, as `parser` is a private module.", + "thoughts": [ + { + "subject": "Analyzing Module Usage", + "description": "I've discovered the `parser` module is private, as the error message indicates. My next step is to investigate the public API of `rustpython-parser` to identify the correct method for accessing its functionality. I will consult either the documentation or source code for guidance. Typically, it might involve a call like `rustpython_parser::` followed by a specific function or structure.", + "timestamp": "2026-04-17T18:10:42.077Z" + }, + { + "subject": "Investigating Public APIs", + "description": "The private nature of the `parser` module is confirmed, as expected. I'm now looking into the public API provided by the `rustpython-parser` crate. The goal is to determine the correct function or structure to use for parsing, such as `rustpython_parser::parse()`. I plan to consult the documentation or source code for guidance.", + "timestamp": "2026-04-17T18:10:42.078Z" + } + ], + "tokens": { + "input": 10744, + "output": 276, + "cached": 9100, + "thoughts": 74, + "tool": 0, + "total": 11094 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "replace_1776449442249_0", + "name": "replace", + "args": { + "new_string": "use rustpython_parser::{parse, Mode};\n\nfn main() {\n let source = \"def hello_world():\\n print('Hello, toolpath!')\";\n let mode = Mode::Module;\n\n match parse(source, mode, \"\") {\n Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n }\n}\n", + "old_string": "use rustpython_parser::{parser, Mode};\n\nfn main() {\n let source = \"def hello_world():\\n print('Hello, toolpath!')\";\n let mode = Mode::Module;\n\n match parser::parse(source, mode, \"\") {\n Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n }\n}\n", + "instruction": "Fix the import of 'parse' from 'rustpython_parser'.", + "file_path": "local/test-python-parser/src/main.rs" + }, + "result": [ + { + "functionResponse": { + "id": "replace_1776449442249_0", + "name": "replace", + "response": { + "output": "Successfully modified file: /Users/ben/empathic/oss/toolpath/local/test-python-parser/src/main.rs (1 replacements). Here is the updated code:\nuse rustpython_parser::{parse, Mode};\n\nfn main() {\n let source = \"def hello_world():\\n print('Hello, toolpath!')\";\n let mode = Mode::Module;\n\n match parse(source, mode, \"\") {\n Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n }\n}\n" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T18:10:42.275Z", + "resultDisplay": { + "fileDiff": "Index: main.rs\n===================================================================\n--- main.rs\tCurrent\n+++ main.rs\tProposed\n@@ -1,10 +1,10 @@\n-use rustpython_parser::{parser, Mode};\n+use rustpython_parser::{parse, Mode};\n \n fn main() {\n let source = \"def hello_world():\\n print('Hello, toolpath!')\";\n let mode = Mode::Module;\n \n- match parser::parse(source, mode, \"\") {\n+ match parse(source, mode, \"\") {\n Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n }\n", + "fileName": "main.rs", + "filePath": "/Users/ben/empathic/oss/toolpath/local/test-python-parser/src/main.rs", + "originalContent": "use rustpython_parser::{parser, Mode};\n\nfn main() {\n let source = \"def hello_world():\\n print('Hello, toolpath!')\";\n let mode = Mode::Module;\n\n match parser::parse(source, mode, \"\") {\n Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n }\n}\n", + "newContent": "use rustpython_parser::{parse, Mode};\n\nfn main() {\n let source = \"def hello_world():\\n print('Hello, toolpath!')\";\n let mode = Mode::Module;\n\n match parse(source, mode, \"\") {\n Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n }\n}\n", + "diffStat": { + "model_added_lines": 2, + "model_removed_lines": 2, + "model_added_chars": 82, + "model_removed_chars": 91, + "user_added_lines": 0, + "user_removed_lines": 0, + "user_added_chars": 0, + "user_removed_chars": 0 + }, + "isNewFile": false + }, + "description": "local/.../src/main.rs: use rustpython_parser::{parser... => use rustpython_parser::{parse,...", + "displayName": "Edit", + "renderOutputAsMarkdown": true + } + ] + }, + { + "id": "3e79abc6-76c4-49e0-b937-d6dc57179d78", + "timestamp": "2026-04-17T18:10:50.808Z", + "type": "gemini", + "content": "I'll run the parser again to ensure the fix was successful.", + "thoughts": [ + { + "subject": "Considering Iterations Again", + "description": "I'm back to running the process again. Refining and re-evaluating the prior outputs to ensure consistency.", + "timestamp": "2026-04-17T18:10:50.678Z" + } + ], + "tokens": { + "input": 11161, + "output": 44, + "cached": 9118, + "thoughts": 4, + "tool": 0, + "total": 11209 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "run_shell_command_1776449450738_0", + "name": "run_shell_command", + "args": { + "description": "Run the corrected Python parser.", + "command": "cd ./local/test-python-parser && cargo run" + }, + "result": [ + { + "functionResponse": { + "id": "run_shell_command_1776449450738_0", + "name": "run_shell_command", + "response": { + "output": "Output: Compiling test-python-parser v0.1.0 (/Users/ben/empathic/oss/toolpath/local/test-python-parser)\n Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s\n Running `/Users/ben/empathic/oss/toolpath/target/debug/test-python-parser`\nParsed AST:\nModule(\n ModModule {\n range: (),\n body: [\n FunctionDef(\n StmtFunctionDef {\n range: 0..48,\n name: Identifier(\n \"hello_world\",\n ),\n args: Arguments {\n range: (),\n posonlyargs: [],\n args: [],\n vararg: None,\n kwonlyargs: [],\n kwarg: None,\n },\n body: [\n Expr(\n StmtExpr {\n range: 23..48,\n value: Call(\n ExprCall {\n range: 23..48,\n func: Name(\n ExprName {\n range: 23..28,\n id: Identifier(\n \"print\",\n ),\n ctx: Load,\n },\n ),\n args: [\n Constant(\n ExprConstant {\n range: 29..47,\n value: Str(\n \"Hello, toolpath!\",\n ),\n kind: None,\n },\n ),\n ],\n keywords: [],\n },\n ),\n },\n ),\n ],\n decorator_list: [],\n returns: None,\n type_comment: None,\n type_params: [],\n },\n ),\n ],\n type_ignores: [],\n },\n)\nProcess Group PGID: 34096" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T18:10:51.081Z", + "resultDisplay": [ + [ + { + "text": " Compiling", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#00ff00", + "bg": "" + }, + { + "text": " 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I plan to modify the `src/main.rs` file so it can accept either a filename or a simple string, making it more flexible. I'm prioritizing options that allow the user to easily provide different inputs.", + "timestamp": "2026-04-17T18:11:19.966Z" + } + ], + "tokens": { + "input": 12504, + "output": 398, + "cached": 12236, + "thoughts": 20, + "tool": 0, + "total": 12922 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "write_file_1776449481449_0", + "name": "write_file", + "args": { + "content": "use anyhow::Result;\nuse clap::Parser;\nuse rustpython_parser::{parse, Mode};\nuse std::fs;\nuse std::path::PathBuf;\n\n#[derive(Parser)]\n#[command(author, version, about = \"A quick Python parser in Rust\")]\nstruct Cli {\n /// Python source file to parse\n #[arg(short, long)]\n file: Option,\n\n /// Python source string to parse\n #[arg(short, long)]\n source: Option,\n}\n\ntype BufBuf = PathBuf; // workaround for PathBuf being used in #[arg]\n\nfn main() -> Result<()> {\n let cli = Cli::parse();\n\n let (content, filename) = if let Some(path) = cli.file {\n (fs::read_to_string(&path)?, path.to_string_lossy().into_owned())\n } else if let Some(src) = cli.source {\n (src, \"\".to_string())\n } else {\n // Default example\n (\n \"def hello_world():\\n print('Hello, toolpath!')\".to_string(),\n \"\".to_string(),\n )\n };\n\n let mode = Mode::Module;\n\n match parse(&content, mode, &filename) {\n Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n }\n\n Ok(())\n}\n", + "file_path": "local/test-python-parser/src/main.rs" + }, + "result": [ + { + "functionResponse": { + "id": "write_file_1776449481449_0", + "name": "write_file", + "response": { + "output": "Successfully overwrote file: /Users/ben/empathic/oss/toolpath/local/test-python-parser/src/main.rs. Here is the updated code:\nuse anyhow::Result;\nuse clap::Parser;\nuse rustpython_parser::{parse, Mode};\nuse std::fs;\nuse std::path::PathBuf;\n\n#[derive(Parser)]\n#[command(author, version, about = \"A quick Python parser in Rust\")]\nstruct Cli {\n /// Python source file to parse\n #[arg(short, long)]\n file: Option,\n\n /// Python source string to parse\n #[arg(short, long)]\n source: Option,\n}\n\ntype BufBuf = PathBuf; // workaround for PathBuf being used in #[arg]\n\nfn main() -> Result<()> {\n let cli = Cli::parse();\n\n let (content, filename) = if let Some(path) = cli.file {\n (fs::read_to_string(&path)?, path.to_string_lossy().into_owned())\n } else if let Some(src) = cli.source {\n (src, \"\".to_string())\n } else {\n // Default example\n (\n \"def hello_world():\\n print('Hello, toolpath!')\".to_string(),\n \"\".to_string(),\n )\n };\n\n let mode = Mode::Module;\n\n match parse(&content, mode, &filename) {\n Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n }\n\n Ok(())\n}\n" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T18:11:21.472Z", + "resultDisplay": { + "fileDiff": "Index: main.rs\n===================================================================\n--- main.rs\tOriginal\n+++ main.rs\tWritten\n@@ -1,11 +1,44 @@\n+use anyhow::Result;\n+use clap::Parser;\n use rustpython_parser::{parse, Mode};\n+use std::fs;\n+use std::path::PathBuf;\n \n-fn main() {\n- let source = \"def hello_world():\\n print('Hello, toolpath!')\";\n+#[derive(Parser)]\n+#[command(author, version, about = \"A quick Python parser in Rust\")]\n+struct Cli {\n+ /// Python source file to parse\n+ #[arg(short, long)]\n+ file: Option,\n+\n+ /// Python source string to parse\n+ #[arg(short, long)]\n+ source: Option,\n+}\n+\n+type BufBuf = PathBuf; // workaround for PathBuf being used in #[arg]\n+\n+fn main() -> Result<()> {\n+ let cli = Cli::parse();\n+\n+ let (content, filename) = if let Some(path) = cli.file {\n+ (fs::read_to_string(&path)?, path.to_string_lossy().into_owned())\n+ } else if let Some(src) = cli.source {\n+ (src, \"\".to_string())\n+ } else {\n+ // Default example\n+ (\n+ \"def hello_world():\\n print('Hello, toolpath!')\".to_string(),\n+ \"\".to_string(),\n+ )\n+ };\n+\n let mode = Mode::Module;\n \n- match parse(source, mode, \"\") {\n+ match parse(&content, mode, &filename) {\n Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n }\n+\n+ Ok(())\n }\n", + "fileName": "main.rs", + "filePath": "/Users/ben/empathic/oss/toolpath/local/test-python-parser/src/main.rs", + "originalContent": "use rustpython_parser::{parse, Mode};\n\nfn main() {\n let source = \"def hello_world():\\n print('Hello, toolpath!')\";\n let mode = Mode::Module;\n\n match parse(source, mode, \"\") {\n Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n }\n}\n", + "newContent": "use anyhow::Result;\nuse clap::Parser;\nuse rustpython_parser::{parse, Mode};\nuse std::fs;\nuse std::path::PathBuf;\n\n#[derive(Parser)]\n#[command(author, version, about = \"A quick Python parser in Rust\")]\nstruct Cli {\n /// Python source file to parse\n #[arg(short, long)]\n file: Option,\n\n /// Python source string to parse\n #[arg(short, long)]\n source: Option,\n}\n\ntype BufBuf = PathBuf; // workaround for PathBuf being used in #[arg]\n\nfn main() -> Result<()> {\n let cli = Cli::parse();\n\n let (content, filename) = if let Some(path) = cli.file {\n (fs::read_to_string(&path)?, path.to_string_lossy().into_owned())\n } else if let Some(src) = cli.source {\n (src, \"\".to_string())\n } else {\n // Default example\n (\n \"def hello_world():\\n print('Hello, toolpath!')\".to_string(),\n \"\".to_string(),\n )\n };\n\n let mode = Mode::Module;\n\n match parse(&content, mode, &filename) {\n Ok(ast) => println!(\"Parsed AST:\\n{:#?}\", ast),\n Err(err) => eprintln!(\"Failed to parse Python code: {:?}\", err),\n }\n\n Ok(())\n}\n", + "diffStat": { + "model_added_lines": 36, + "model_removed_lines": 3, + "model_added_chars": 901, + "model_removed_chars": 125, + "user_added_lines": 0, + "user_removed_lines": 0, + "user_added_chars": 0, + "user_removed_chars": 0 + }, + "isNewFile": false + }, + "description": "Writing to local/.../src/main.rs", + "displayName": "WriteFile", + "renderOutputAsMarkdown": true + } + ] + }, + { + "id": "43e9ba15-82c2-4ea9-addb-dc830a0ceeb2", + "timestamp": "2026-04-17T18:11:31.000Z", + "type": "gemini", + "content": "I'll run the updated parser to ensure it still works correctly with `PathBuf`.", + "thoughts": [ + { + "subject": "Revisiting Implementation Choices", + "description": "I've been reconsidering `BufBuf`. It felt a bit odd, and I'm leaning towards just using `PathBuf` within `clap`, given it's usually sufficient. Before making any changes, I'll run the code to ensure functionality.", + "timestamp": "2026-04-17T18:11:30.828Z" + } + ], + "tokens": { + "input": 13290, + "output": 60, + "cached": 12384, + "thoughts": 49, + "tool": 0, + "total": 13399 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "run_shell_command_1776449490994_0", + "name": "run_shell_command", + "args": { + "description": "Run the Python parser with a source string.", + "command": "cd ./local/test-python-parser && cargo run -- --source \"x = 1\"" + }, + "result": [ + { + "functionResponse": { + "id": "run_shell_command_1776449490994_0", + "name": "run_shell_command", + "response": { + "output": "Output: Compiling clap_derive v4.5.55\n Compiling rustpython-parser v0.4.0\n Compiling clap v4.5.58\n Compiling test-python-parser v0.1.0 (/Users/ben/empathic/oss/toolpath/local/test-python-parser)\n Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.74s\n Running 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I've successfully built a Python parser in Rust, leveraging `rustpython-parser` for the parsing and `clap` for the command-line interface. Everything's running smoothly now.", + "timestamp": "2026-04-17T18:11:40.443Z" + } + ], + "tokens": { + "input": 13669, + "output": 143, + "cached": 12411, + "thoughts": 28, + "tool": 0, + "total": 13840 + }, + "model": "gemini-3-flash-preview" + }, + { + "id": "5b437c1c-ad95-4e4d-838f-b382c41b3712", + "timestamp": "2026-04-17T18:12:14.872Z", + "type": "user", + "content": [ + { + "text": "revert any changes that happened outside of that directory i listed for you, i want no changes anywhere else in the repo, this should be isolated" + } + ] + }, + { + "id": "2b6e4418-40bd-4b37-a82e-28d8bed49834", + "timestamp": "2026-04-17T18:12:18.327Z", + "type": "gemini", + "content": "I will revert the changes to the root `Cargo.toml` and verify if any other files outside of `./local/test-python-parser/` were modified.", + "thoughts": [ + { + "subject": "Contemplating Directory Changes", + "description": "I've been thinking about the user's request, specifically how to revert modifications outside the designated directory. 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+ "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "", + "bg": "" + }, + { + "text": "crates/toolpath-gemini/", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "#800000", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "no changes added to commit (use \"git add\" and/or \"git commit -a\") ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": true, + "isUninitialized": true, + "fg": "", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ] + ], + "description": "Check for modified files in the repository.", + "displayName": "Shell", + "renderOutputAsMarkdown": false + } + ] + }, + { + "id": "442443d5-c601-4af8-9bbf-f15169cd5421", + "timestamp": "2026-04-17T18:12:20.880Z", + "type": "gemini", + "content": "I'll check the diff of `Cargo.toml` to identify the change I made.", + "thoughts": [ + { + "subject": "Investigating Unexpected Changes", + "description": "I'm now zeroing in on the unexpected file modifications. My focus is on the `git diff Cargo.toml` output, as I suspect this holds the key to understanding the scope of the unintended changes. It seems like the investigation is going to be more involved than initially anticipated.", + "timestamp": "2026-04-17T18:12:20.724Z" + } + ], + "tokens": { + "input": 14149, + "output": 45, + "cached": 12838, + "thoughts": 35, + "tool": 0, + "total": 14229 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "run_shell_command_1776449540798_0", + "name": "run_shell_command", + "args": { + "command": "git diff Cargo.toml", + "description": "Check the specific changes in Cargo.toml." + }, + "result": [ + { + "functionResponse": { + "id": "run_shell_command_1776449540798_0", + "name": "run_shell_command", + "response": { + "output": "Output: diff --git a/Cargo.toml b/Cargo.toml\nindex f2b9691..a05cc8e 100644\n--- a/Cargo.toml\n+++ b/Cargo.toml\n@@ -5,9 +5,10 @@ members = [\n \"crates/toolpath-git\",\n \"crates/toolpath-github\",\n \"crates/toolpath-claude\",\n+ \"crates/toolpath-gemini\",\n \"crates/toolpath-dot\",\n \"crates/toolpath-md\",\n- \"crates/toolpath-cli\",\n+ \"crates/toolpath-cli\", \"local/test-python-parser\",\n ]\n resolver = \"2\"\n \n@@ -20,6 +21,7 @@ toolpath = { version = \"0.1.5\", path = \"crates/toolpath\" }\n toolpath-convo = { version = \"0.5.0\", path = \"crates/toolpath-convo\" }\n toolpath-git = { version = \"0.1.3\", path = \"crates/toolpath-git\" }\n toolpath-claude = { version = \"0.6.2\", path = \"crates/toolpath-claude\", default-features = false }\n+toolpath-gemini = { version = \"0.1.0\", path = \"crates/toolpath-gemini\", default-features = false }\n toolpath-github = { version = \"0.2.0\", path = \"crates/toolpath-github\" }\n toolpath-dot = { version = \"0.1.2\", path = \"crates/toolpath-dot\" }\n toolpath-md = { version = \"0.2.0\", path = \"crates/toolpath-md\" }\nProcess Group PGID: 34485" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T18:12:20.959Z", + "resultDisplay": [ + [ + { + "text": "diff --git a/Cargo.toml b/Cargo.toml", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "index f2b9691..a05cc8e 100644", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "--- a/Cargo.toml", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "+++ b/Cargo.toml", + "bold": true, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "@@ -5,9 +5,10 @@", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#008080", + "bg": "" + }, + { + "text": " members = [ ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " \"crates/toolpath-git\", ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " \"crates/toolpath-github\", ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " \"crates/toolpath-claude\", ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "+ \"crates/toolpath-gemini\",", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "#008000", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " \"crates/toolpath-dot\", ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " \"crates/toolpath-md\", ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "- \"crates/toolpath-cli\",", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "#800000", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "+ \"crates/toolpath-cli\", \"local/test-python-parser\",", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "#008000", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ] ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " resolver = \"2\" ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "@@ -20,6 +21,7 @@", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": false, + "fg": "#008080", + "bg": "" + }, + { + "text": " toolpath = { version = \"0.1.5\", path = \"crates/toolpath\" } ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " toolpath-convo = { version = \"0.5.0\", path = \"crates/toolpath-convo\" } ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " toolpath-git = { version = \"0.1.3\", path = \"crates/toolpath-git\" } ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " toolpath-claude = { version = \"0.6.2\", path = \"crates/toolpath-claude\", default-features = false } ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": "+toolpath-gemini = { version = \"0.1.0\", path = \"crates/toolpath-gemini\", default-features = false }", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "#008000", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " toolpath-github = { version = \"0.2.0\", path = \"crates/toolpath-github\" } ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " toolpath-dot = { version = \"0.1.2\", path = \"crates/toolpath-dot\" } ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " toolpath-md = { version = \"0.2.0\", path = \"crates/toolpath-md\" } ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ], + [ + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": true, + "isUninitialized": true, + "fg": "", + "bg": "" + }, + { + "text": " ", + "bold": false, + "italic": false, + "underline": false, + "dim": false, + "inverse": false, + "isUninitialized": true, + "fg": "", + "bg": "" + } + ] + ], + "description": "Check the specific changes in Cargo.toml.", + "displayName": "Shell", + "renderOutputAsMarkdown": false + } + ] + }, + { + "id": "cb50a872-1fbe-46fa-8ea5-2e910a19648b", + "timestamp": "2026-04-17T18:12:32.477Z", + "type": "gemini", + "content": "I will remove `local/test-python-parser` from the root `Cargo.toml` to maintain isolation, while leaving other pre-existing modifications intact.", + "thoughts": [ + { + "subject": "Observing Repository Changes", + "description": "I've noted the addition of `local/test-python-parser` to the `members`. It appears I also logged `crates/toolpath-gemini`, although that entry might be older, judging by the overall state of the repository.", + "timestamp": "2026-04-17T18:12:30.832Z" + }, + { + "subject": "Evaluating Revert Strategy", + "description": "I'm focusing on the changes. The primary goal is to revert any unintended modifications outside the target directory. Given that this is a new session for me, and I only added `crates/toolpath-gemini` and `local/test-python-parser` I'll specifically target those additions for removal. I'll begin by examining the `Cargo.toml` file to see the extent of my changes there.", + "timestamp": "2026-04-17T18:12:32.159Z" + } + ], + "tokens": { + "input": 14620, + "output": 100, + "cached": 12880, + "thoughts": 194, + "tool": 0, + "total": 14914 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "replace_1776449552474_0", + "name": "replace", + "args": { + "instruction": "Remove 'local/test-python-parser' from the workspace members.", + "old_string": " \"crates/toolpath-cli\", \"local/test-python-parser\",\n]\n", + "new_string": " \"crates/toolpath-cli\",\n]\n", + "file_path": "Cargo.toml" + }, + "result": [ + { + "functionResponse": { + "id": "replace_1776449552474_0", + "name": "replace", + "response": { + "output": "Successfully modified file: /Users/ben/empathic/oss/toolpath/Cargo.toml (1 replacements). Here is the updated code:\n...\n \"crates/toolpath-github\",\n \"crates/toolpath-claude\",\n \"crates/toolpath-gemini\",\n \"crates/toolpath-dot\",\n \"crates/toolpath-md\",\n \"crates/toolpath-cli\",\n]\nresolver = \"2\"\n\n[workspace.package]\nedition = \"2024\"\n..." + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T18:12:32.487Z", + "resultDisplay": { + "fileDiff": "Index: Cargo.toml\n===================================================================\n--- Cargo.toml\tCurrent\n+++ Cargo.toml\tProposed\n@@ -8,7 +8,7 @@\n \"crates/toolpath-gemini\",\n \"crates/toolpath-dot\",\n \"crates/toolpath-md\",\n- \"crates/toolpath-cli\", \"local/test-python-parser\",\n+ \"crates/toolpath-cli\",\n ]\n resolver = \"2\"\n \n", + "fileName": "Cargo.toml", + "filePath": "/Users/ben/empathic/oss/toolpath/Cargo.toml", + "originalContent": "[workspace]\nmembers = [\n \"crates/toolpath\",\n \"crates/toolpath-convo\",\n \"crates/toolpath-git\",\n \"crates/toolpath-github\",\n \"crates/toolpath-claude\",\n \"crates/toolpath-gemini\",\n \"crates/toolpath-dot\",\n \"crates/toolpath-md\",\n \"crates/toolpath-cli\", \"local/test-python-parser\",\n]\nresolver = \"2\"\n\n[workspace.package]\nedition = \"2024\"\nlicense = \"Apache-2.0\"\n\n[workspace.dependencies]\ntoolpath = { version = \"0.1.5\", path = \"crates/toolpath\" }\ntoolpath-convo = { version = \"0.5.0\", path = \"crates/toolpath-convo\" }\ntoolpath-git = { version = \"0.1.3\", path = \"crates/toolpath-git\" }\ntoolpath-claude = { version = \"0.6.2\", path = \"crates/toolpath-claude\", default-features = false }\ntoolpath-gemini = { version = \"0.1.0\", path = \"crates/toolpath-gemini\", default-features = false }\ntoolpath-github = { version = \"0.2.0\", path = \"crates/toolpath-github\" }\ntoolpath-dot = { version = \"0.1.2\", path = \"crates/toolpath-dot\" }\ntoolpath-md = { version = \"0.2.0\", path = \"crates/toolpath-md\" }\n\nreqwest = { version = \"0.12\", features = [\"blocking\", \"json\"] }\nserde = { version = \"1.0\", features = [\"derive\"] }\nserde_json = \"1.0\"\nclap = { version = \"4.5\", features = [\"derive\"] }\nanyhow = \"1.0\"\nthiserror = \"1.0\"\nchrono = { version = \"0.4\", features = [\"serde\"] }\ngit2 = \"0.19\"\ntokio = { version = \"1.40\", features = [\"full\"] }\nnotify = { version = \"7\", features = [\"macos_kqueue\"] }\nsimilar = \"2\"\ntempfile = \"3.15\"\ninsta = \"1\"\n\n[profile.wasm]\ninherits = \"release\"\nopt-level = \"z\"\nlto = true\ncodegen-units = 1\nstrip = true\n", + "newContent": "[workspace]\nmembers = [\n \"crates/toolpath\",\n \"crates/toolpath-convo\",\n \"crates/toolpath-git\",\n \"crates/toolpath-github\",\n \"crates/toolpath-claude\",\n \"crates/toolpath-gemini\",\n \"crates/toolpath-dot\",\n \"crates/toolpath-md\",\n \"crates/toolpath-cli\",\n]\nresolver = \"2\"\n\n[workspace.package]\nedition = \"2024\"\nlicense = \"Apache-2.0\"\n\n[workspace.dependencies]\ntoolpath = { version = \"0.1.5\", path = \"crates/toolpath\" }\ntoolpath-convo = { version = \"0.5.0\", path = \"crates/toolpath-convo\" }\ntoolpath-git = { version = \"0.1.3\", path = \"crates/toolpath-git\" }\ntoolpath-claude = { version = \"0.6.2\", path = \"crates/toolpath-claude\", default-features = false }\ntoolpath-gemini = { version = \"0.1.0\", path = \"crates/toolpath-gemini\", default-features = false }\ntoolpath-github = { version = \"0.2.0\", path = \"crates/toolpath-github\" }\ntoolpath-dot = { version = \"0.1.2\", path = \"crates/toolpath-dot\" }\ntoolpath-md = { version = \"0.2.0\", path = \"crates/toolpath-md\" }\n\nreqwest = { version = \"0.12\", features = [\"blocking\", \"json\"] }\nserde = { version = \"1.0\", features = [\"derive\"] }\nserde_json = \"1.0\"\nclap = { version = \"4.5\", features = [\"derive\"] }\nanyhow = \"1.0\"\nthiserror = \"1.0\"\nchrono = { version = \"0.4\", features = [\"serde\"] }\ngit2 = \"0.19\"\ntokio = { version = \"1.40\", features = [\"full\"] }\nnotify = { version = \"7\", features = [\"macos_kqueue\"] }\nsimilar = \"2\"\ntempfile = \"3.15\"\ninsta = \"1\"\n\n[profile.wasm]\ninherits = \"release\"\nopt-level = \"z\"\nlto = true\ncodegen-units = 1\nstrip = true\n", + "diffStat": { + "model_added_lines": 1, + "model_removed_lines": 1, + "model_added_chars": 26, + "model_removed_chars": 54, + "user_added_lines": 0, + "user_removed_lines": 0, + "user_added_chars": 0, + "user_removed_chars": 0 + }, + "isNewFile": false + }, + "description": "Cargo.toml: \"crates/toolpath-cli\", \"lo... => \"crates/toolpath-cli\",", + "displayName": "Edit", + "renderOutputAsMarkdown": true + } + ] + }, + { + "id": "e8622c6d-0979-4014-bec2-b9d09fcf8d40", + "timestamp": "2026-04-17T18:12:40.650Z", + "type": "gemini", + "content": "I'll check if `Cargo.lock` was modified by my actions and revert it if necessary.", + "thoughts": [ + { + "subject": "Examining Dependencies' Impact", + "description": "I'm now taking a look at `Cargo.lock` to understand the implications of the added dependencies. I'll need to decide whether any changes warrant a reversion to maintain the project's integrity, given these recent additions. The dependency landscape is always shifting!", + "timestamp": "2026-04-17T18:12:40.492Z" + } + ], + "tokens": { + "input": 14838, + "output": 47, + "cached": 12761, + "thoughts": 26, + "tool": 0, + "total": 14911 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "run_shell_command_1776449560622_0", + "name": "run_shell_command", + "args": { + "command": "git checkout Cargo.lock", + "description": "Revert any changes to Cargo.lock." + }, + "result": [ + { + "functionResponse": { + "id": "run_shell_command_1776449560622_0", + "name": "run_shell_command", + "response": { + "error": "[Operation Cancelled] Reason: User denied execution." + } + } + } + ], + "status": "cancelled", + "timestamp": "2026-04-17T18:12:52.529Z", + "description": "Revert any changes to Cargo.lock.", + "displayName": "Shell", + "renderOutputAsMarkdown": false + } + ] + }, + { + "id": "2fa847f5-9790-44dd-a1b6-2568de32227c", + "timestamp": "2026-04-17T18:12:52.534Z", + "type": "info", + "content": "Request cancelled." + } + ], + "kind": "main" +} \ No newline at end of file diff --git a/crates/toolpath-gemini/tests/fixtures/sample_subagent.json b/crates/toolpath-gemini/tests/fixtures/sample_subagent.json new file mode 100644 index 0000000..1aeeedf --- /dev/null +++ b/crates/toolpath-gemini/tests/fixtures/sample_subagent.json @@ -0,0 +1,347 @@ +{ + "sessionId": "qclszz", + "projectHash": "384e9530e99733805bc2c98a596ab23e67d4c29a6ef263cdc1c89b3bcd022c69", + "startTime": "2026-04-17T15:23:55.515Z", + "lastUpdated": "2026-04-17T15:27:05.630Z", + "messages": [ + { + "id": "d38bf209-4bde-4eea-b316-1aff5b4c0bd4", + "timestamp": "2026-04-17T15:23:55.515Z", + "type": "user", + "content": [ + { + "text": "Your task is to answer the following question about Gemini CLI:\n\nWhere are Gemini CLI conversations and session history stored on the filesystem?\n" + } + ] + }, + { + "id": "c47ee387-a55e-4b5d-bebe-b8e67b2ffdc7", + "timestamp": "2026-04-17T15:23:57.196Z", + "type": "gemini", + "content": "", + "thoughts": [ + { + "subject": "Finding the File Location", + "description": "I'm now investigating where the Gemini CLI stashes its conversation and session data. My initial plan is to leverage the `get_internal_docs` command to uncover any hidden documentation that points towards the file system location. This should give me the first clue.", + "timestamp": "2026-04-17T15:23:57.137Z" + } + ], + "tokens": { + "input": 2264, + "output": 10, + "cached": 0, + "thoughts": 34, + "tool": 0, + "total": 2308 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "qclszz#0-0", + "name": "get_internal_docs", + "args": { + "path": "" + }, + "result": [ + { + "functionResponse": { + "id": "qclszz#0-0", + "name": "get_internal_docs", + "response": { + "output": "Available Gemini CLI documentation files:\n\n- CONTRIBUTING.md\n- admin/enterprise-controls.md\n- changelogs/index.md\n- changelogs/latest.md\n- changelogs/preview.md\n- cli/acp-mode.md\n- cli/checkpointing.md\n- cli/cli-reference.md\n- cli/creating-skills.md\n- cli/custom-commands.md\n- cli/enterprise.md\n- cli/gemini-ignore.md\n- cli/gemini-md.md\n- cli/generation-settings.md\n- cli/git-worktrees.md\n- cli/headless.md\n- cli/model-routing.md\n- cli/model-steering.md\n- cli/model.md\n- cli/notifications.md\n- cli/plan-mode.md\n- cli/rewind.md\n- cli/sandbox.md\n- cli/session-management.md\n- cli/settings.md\n- cli/skills.md\n- cli/system-prompt.md\n- cli/telemetry.md\n- cli/themes.md\n- cli/token-caching.md\n- cli/trusted-folders.md\n- cli/tutorials/automation.md\n- cli/tutorials/file-management.md\n- cli/tutorials/mcp-setup.md\n- cli/tutorials/memory-management.md\n- cli/tutorials/plan-mode-steering.md\n- cli/tutorials/session-management.md\n- cli/tutorials/shell-commands.md\n- cli/tutorials/skills-getting-started.md\n- cli/tutorials/task-planning.md\n- cli/tutorials/web-tools.md\n- core/index.md\n- core/local-model-routing.md\n- core/remote-agents.md\n- core/subagents.md\n- examples/proxy-script.md\n- extensions/best-practices.md\n- extensions/index.md\n- extensions/reference.md\n- extensions/releasing.md\n- extensions/writing-extensions.md\n- get-started/authentication.md\n- get-started/gemini-3.md\n- get-started/index.md\n- get-started/installation.md\n- hooks/best-practices.md\n- hooks/index.md\n- hooks/reference.md\n- hooks/writing-hooks.md\n- ide-integration/ide-companion-spec.md\n- ide-integration/index.md\n- index.md\n- integration-tests.md\n- issue-and-pr-automation.md\n- local-development.md\n- npm.md\n- reference/commands.md\n- reference/configuration.md\n- reference/keyboard-shortcuts.md\n- reference/memport.md\n- reference/policy-engine.md\n- reference/tools.md\n- release-confidence.md\n- releases.md\n- resources/faq.md\n- resources/quota-and-pricing.md\n- resources/tos-privacy.md\n- resources/troubleshooting.md\n- resources/uninstall.md\n- tools/activate-skill.md\n- tools/ask-user.md\n- tools/file-system.md\n- tools/internal-docs.md\n- tools/mcp-server.md\n- tools/memory.md\n- tools/planning.md\n- tools/shell.md\n- tools/todos.md\n- tools/web-fetch.md\n- tools/web-search.md" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T15:23:57.214Z", + "resultDisplay": "Found 90 documentation files.", + "description": "Listing all available internal documentation.", + "displayName": "GetInternalDocs", + "renderOutputAsMarkdown": true + } + ] + }, + { + "id": "45228b14-82ed-4e30-85b5-a27fb9583f25", + "timestamp": "2026-04-17T15:24:04.949Z", + "type": "gemini", + "content": "", + "thoughts": [ + { + "subject": "Analyzing Documentation Structure", + "description": "I'm currently focused on pinpointing the storage locations for conversations and session history. I've identified `cli/session-management.md` and `cli/settings.md` as prime candidates within the documentation. These files are likely to contain the specifics I need.", + "timestamp": "2026-04-17T15:24:04.255Z" + }, + { + "subject": "Identifying Key Resources", + "description": "I've zeroed in on `cli/session-management.md` and `cli/settings.md`, still. I think these documents will reveal where session and conversation data are stored. I will also check `reference/configuration.md` as well. Now I plan to delve into `cli/session-management.md` first.", + "timestamp": "2026-04-17T15:24:04.909Z" + } + ], + "tokens": { + "input": 3062, + "output": 17, + "cached": 0, + "thoughts": 70, + "tool": 0, + "total": 3149 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "qclszz#1-0", + "name": "get_internal_docs", + "args": { + "path": "cli/session-management.md" + }, + "result": [ + { + "functionResponse": { + "id": "qclszz#1-0", + "name": "get_internal_docs", + "response": { + "output": "# Session management\n\nSession management saves your conversation history so you can resume your work\nwhere you left off. Use these features to review past interactions, manage\nhistory across different projects, and configure how long data is retained.\n\n## Automatic saving\n\nYour session history is recorded automatically as you interact with the model.\nThis background process ensures your work is preserved even if you interrupt a\nsession.\n\n- **What is saved:** The complete conversation history, including:\n - Your prompts and the model's responses.\n - All tool executions (inputs and outputs).\n - Token usage statistics (input, output, cached, etc.).\n - Assistant thoughts and reasoning summaries (when available).\n- **Location:** Sessions are stored in `~/.gemini/tmp//chats/`,\n where `` is a unique identifier based on your project's root\n directory.\n- **Scope:** Sessions are project-specific. Switching directories to a different\n project switches to that project's session history.\n\n## Resuming sessions\n\nYou can resume a previous session to continue the conversation with all prior\ncontext restored. Resuming is supported both through command-line flags and an\ninteractive browser.\n\n### From the command line\n\nWhen starting Gemini CLI, use the `--resume` (or `-r`) flag to load existing\nsessions.\n\n- **Resume latest:**\n\n ```bash\n gemini --resume\n ```\n\n This immediately loads the most recent session.\n\n- **Resume by index:** List available sessions first (see\n [Listing sessions](#listing-sessions)), then use the index number:\n\n ```bash\n gemini --resume 1\n ```\n\n- **Resume by ID:** You can also provide the full session UUID:\n ```bash\n gemini --resume a1b2c3d4-e5f6-7890-abcd-ef1234567890\n ```\n\n### From the interactive interface\n\nWhile the CLI is running, use the `/resume` slash command to open the **Session\nBrowser**:\n\n```text\n/resume\n```\n\nWhen typing `/resume` (or `/chat`) in slash completion, commands are grouped\nunder titled separators:\n\n- `-- auto --` (session browser)\n - `list` is selectable and opens the session browser\n- `-- checkpoints --` (manual tagged checkpoint commands)\n\nUnique prefixes such as `/resum` and `/cha` resolve to the same grouped menu.\n\nThe Session Browser provides an interactive interface where you can perform the\nfollowing actions:\n\n- **Browse:** Scroll through a list of your past sessions.\n- **Preview:** See details like the session date, message count, and the first\n user prompt.\n- **Search:** Press `/` to enter search mode, then type to filter sessions by ID\n or content.\n- **Select:** Press **Enter** to resume the selected session.\n- **Esc:** Press **Esc** to exit the Session Browser.\n\n### Manual chat checkpoints\n\nFor named branch points inside a session, use chat checkpoints:\n\n```text\n/resume save decision-point\n/resume list\n/resume resume decision-point\n```\n\nCompatibility aliases:\n\n- `/chat ...` works for the same commands.\n- `/resume checkpoints ...` also remains supported during migration.\n\n## Parallel sessions with Git worktrees\n\nWhen working on multiple tasks at once, you can use\n[Git worktrees](./git-worktrees.md) to give each Gemini session its own copy of\nthe codebase. This prevents changes in one session from colliding with another.\n\n## Managing sessions\n\nYou can list and delete sessions to keep your history organized and manage disk\nspace.\n\n### Listing sessions\n\nTo see a list of all available sessions for the current project from the command\nline, use the `--list-sessions` flag:\n\n```bash\ngemini --list-sessions\n```\n\nOutput example:\n\n```text\nAvailable sessions for this project (3):\n\n 1. Fix bug in auth (2 days ago) [a1b2c3d4]\n 2. Refactor database schema (5 hours ago) [e5f67890]\n 3. Update documentation (Just now) [abcd1234]\n```\n\n### Deleting sessions\n\nYou can remove old or unwanted sessions to free up space or declutter your\nhistory.\n\n**From the command line:** Use the `--delete-session` flag with an index or ID:\n\n```bash\ngemini --delete-session 2\n```\n\n**From the Session Browser:**\n\n1. Open the browser with `/resume`.\n2. Navigate to the session you want to remove.\n3. Press **x**.\n\n## Configuration\n\nYou can configure how Gemini CLI manages your session history in your\n`settings.json` file. These settings let you control retention policies and\nsession lengths.\n\n### Session retention\n\nBy default, Gemini CLI automatically cleans up old session data to prevent your\nhistory from growing indefinitely. When a session is deleted, Gemini CLI also\nremoves all associated data, including implementation plans, task trackers, tool\noutputs, and activity logs.\n\nThe default policy is to **retain sessions for 30 days**.\n\n#### Configuration\n\nYou can customize these policies using the `/settings` command or by manually\nediting your `settings.json` file:\n\n```json\n{\n \"general\": {\n \"sessionRetention\": {\n \"enabled\": true,\n \"maxAge\": \"30d\",\n \"maxCount\": 50\n }\n }\n}\n```\n\n- **`enabled`**: (boolean) Master switch for session cleanup. Defaults to\n `true`.\n- **`maxAge`**: (string) Duration to keep sessions (for example, \"24h\", \"7d\",\n \"4w\"). Sessions older than this are deleted. Defaults to `\"30d\"`.\n- **`maxCount`**: (number) Maximum number of sessions to retain. The oldest\n sessions exceeding this count are deleted. Defaults to undefined (unlimited).\n- **`minRetention`**: (string) Minimum retention period (safety limit). Defaults\n to `\"1d\"`. Sessions newer than this period are never deleted by automatic\n cleanup.\n\n### Session limits\n\nYou can limit the length of individual sessions to prevent context windows from\nbecoming too large and expensive.\n\n```json\n{\n \"model\": {\n \"maxSessionTurns\": 100\n }\n}\n```\n\n- **`maxSessionTurns`**: (number) The maximum number of turns (user and model\n exchanges) allowed in a single session. Set to `-1` for unlimited (default).\n\n **Behavior when limit is reached:**\n - **Interactive mode:** The CLI shows an informational message and stops\n sending requests to the model. You must manually start a new session.\n - **Non-interactive mode:** The CLI exits with an error.\n\n## Next steps\n\n- Explore the [Memory tool](../tools/memory.md) to save persistent information\n across sessions.\n- Learn how to [Checkpoint](./checkpointing.md) your session state.\n- Check out the [CLI reference](./cli-reference.md) for all command-line flags.\n" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T15:24:04.962Z", + "resultDisplay": "Successfully read documentation: cli/session-management.md", + "description": "Reading internal documentation: cli/session-management.md", + "displayName": "GetInternalDocs", + "renderOutputAsMarkdown": true + } + ] + }, + { + "id": "ab0a9c68-3f39-43ed-a054-10783617f28e", + "timestamp": "2026-04-17T15:25:02.573Z", + "type": "gemini", + "content": "", + "thoughts": [ + { + "subject": "Reviewing Session Storage", + "description": "Okay, so I've pinpointed the session storage location according to the documentation. It's in the `~/.gemini/tmp//chats/` directory, as suspected. Next, I'll need to explore how the project hash is generated.", + "timestamp": "2026-04-17T15:25:01.848Z" + }, + { + "subject": "Analyzing Further Locations", + "description": "I've confirmed the session storage path, as well as the project hash generation. I'm now cross-referencing this with the `settings.md` doc, hoping to find any leads on alternative storage locations. My goal is to exhaustively map out all possible persistence mechanisms for this application's conversational data.", + "timestamp": "2026-04-17T15:25:02.563Z" + } + ], + "tokens": { + "input": 4656, + "output": 15, + "cached": 0, + "thoughts": 106, + "tool": 0, + "total": 4777 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "qclszz#2-0", + "name": "get_internal_docs", + "args": { + "path": "cli/settings.md" + }, + "result": [ + { + "functionResponse": { + "id": "qclszz#2-0", + "name": "get_internal_docs", + "response": { + "output": "# Gemini CLI settings (`/settings` command)\n\nControl your Gemini CLI experience with the `/settings` command. The `/settings`\ncommand opens a dialog to view and edit all your Gemini CLI settings, including\nyour UI experience, keybindings, and accessibility features.\n\nYour Gemini CLI settings are stored in a `settings.json` file. In addition to\nusing the `/settings` command, you can also edit them in one of the following\nlocations:\n\n- **User settings**: `~/.gemini/settings.json`\n- **Workspace settings**: `your-project/.gemini/settings.json`\n\n\n> [!IMPORTANT]\n> Workspace settings override user settings.\n\n## Settings reference\n\nHere is a list of all the available settings, grouped by category and ordered as\nthey appear in the UI.\n\n\n\n### General\n\n| UI Label | Setting | Description | Default |\n| ----------------------- | ---------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- |\n| Vim Mode | `general.vimMode` | Enable Vim keybindings | `false` |\n| Default Approval Mode | `general.defaultApprovalMode` | The default approval mode for tool execution. 'default' prompts for approval, 'auto_edit' auto-approves edit tools, and 'plan' is read-only mode. YOLO mode (auto-approve all actions) can only be enabled via command line (--yolo or --approval-mode=yolo). | `\"default\"` |\n| Enable Auto Update | `general.enableAutoUpdate` | Enable automatic updates. | `true` |\n| Enable Notifications | `general.enableNotifications` | Enable run-event notifications for action-required prompts and session completion. | `false` |\n| Enable Plan Mode | `general.plan.enabled` | Enable Plan Mode for read-only safety during planning. | `true` |\n| Plan Directory | `general.plan.directory` | The directory where planning artifacts are stored. If not specified, defaults to the system temporary directory. A custom directory requires a policy to allow write access in Plan Mode. | `undefined` |\n| Plan Model Routing | `general.plan.modelRouting` | Automatically switch between Pro and Flash models based on Plan Mode status. Uses Pro for the planning phase and Flash for the implementation phase. | `true` |\n| Retry Fetch Errors | `general.retryFetchErrors` | Retry on \"exception TypeError: fetch failed sending request\" errors. | `true` |\n| Max Chat Model Attempts | `general.maxAttempts` | Maximum number of attempts for requests to the main chat model. Cannot exceed 10. | `10` |\n| Debug Keystroke Logging | `general.debugKeystrokeLogging` | Enable debug logging of keystrokes to the console. | `false` |\n| Enable Session Cleanup | `general.sessionRetention.enabled` | Enable automatic session cleanup | `true` |\n| Keep chat history | `general.sessionRetention.maxAge` | Automatically delete chats older than this time period (e.g., \"30d\", \"7d\", \"24h\", \"1w\") | `\"30d\"` |\n\n### Output\n\n| UI Label | Setting | Description | Default |\n| ------------- | --------------- | ------------------------------------------------------ | -------- |\n| Output Format | `output.format` | The format of the CLI output. Can be `text` or `json`. | `\"text\"` |\n\n### UI\n\n| UI Label | Setting | Description | Default |\n| ------------------------------------ | -------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |\n| Auto Theme Switching | `ui.autoThemeSwitching` | Automatically switch between default light and dark themes based on terminal background color. | `true` |\n| Terminal Background Polling Interval | `ui.terminalBackgroundPollingInterval` | Interval in seconds to poll the terminal background color. | `60` |\n| Hide Window Title | `ui.hideWindowTitle` | Hide the window title bar | `false` |\n| Inline Thinking | `ui.inlineThinkingMode` | Display model thinking inline: off or full. | `\"off\"` |\n| Show Thoughts in Title | `ui.showStatusInTitle` | Show Gemini CLI model thoughts in the terminal window title during the working phase | `false` |\n| Dynamic Window Title | `ui.dynamicWindowTitle` | Update the terminal window title with current status icons (Ready: ◇, Action Required: ✋, Working: ✦) | `true` |\n| Show Home Directory Warning | `ui.showHomeDirectoryWarning` | Show a warning when running Gemini CLI in the home directory. | `true` |\n| Show Compatibility Warnings | `ui.showCompatibilityWarnings` | Show warnings about terminal or OS compatibility issues. | `true` |\n| Hide Tips | `ui.hideTips` | Hide helpful tips in the UI | `false` |\n| Escape Pasted @ Symbols | `ui.escapePastedAtSymbols` | When enabled, @ symbols in pasted text are escaped to prevent unintended @path expansion. | `false` |\n| Show Shortcuts Hint | `ui.showShortcutsHint` | Show the \"? for shortcuts\" hint above the input. | `true` |\n| Compact Tool Output | `ui.compactToolOutput` | Display tool outputs (like directory listings and file reads) in a compact, structured format. | `true` |\n| Hide Banner | `ui.hideBanner` | Hide the application banner | `false` |\n| Hide Context Summary | `ui.hideContextSummary` | Hide the context summary (GEMINI.md, MCP servers) above the input. | `false` |\n| Hide CWD | `ui.footer.hideCWD` | Hide the current working directory in the footer. | `false` |\n| Hide Sandbox Status | `ui.footer.hideSandboxStatus` | Hide the sandbox status indicator in the footer. | `false` |\n| Hide Model Info | `ui.footer.hideModelInfo` | Hide the model name and context usage in the footer. | `false` |\n| Hide Context Window Percentage | `ui.footer.hideContextPercentage` | Hides the context window usage percentage. | `true` |\n| Hide Footer | `ui.hideFooter` | Hide the footer from the UI | `false` |\n| Show Memory Usage | `ui.showMemoryUsage` | Display memory usage information in the UI | `false` |\n| Show Line Numbers | `ui.showLineNumbers` | Show line numbers in the chat. | `true` |\n| Show Citations | `ui.showCitations` | Show citations for generated text in the chat. | `false` |\n| Show Model Info In Chat | `ui.showModelInfoInChat` | Show the model name in the chat for each model turn. | `false` |\n| Show User Identity | `ui.showUserIdentity` | Show the signed-in user's identity (e.g. email) in the UI. | `true` |\n| Use Alternate Screen Buffer | `ui.useAlternateBuffer` | Use an alternate screen buffer for the UI, preserving shell history. | `false` |\n| Render Process | `ui.renderProcess` | Enable Ink render process for the UI. | `true` |\n| Terminal Buffer | `ui.terminalBuffer` | Use the new terminal buffer architecture for rendering. | `false` |\n| Use Background Color | `ui.useBackgroundColor` | Whether to use background colors in the UI. | `true` |\n| Incremental Rendering | `ui.incrementalRendering` | Enable incremental rendering for the UI. This option will reduce flickering but may cause rendering artifacts. Only supported when useAlternateBuffer is enabled. | `true` |\n| Show Spinner | `ui.showSpinner` | Show the spinner during operations. | `true` |\n| Loading Phrases | `ui.loadingPhrases` | What to show while the model is working: tips, witty comments, all, or off. | `\"off\"` |\n| Error Verbosity | `ui.errorVerbosity` | Controls whether recoverable errors are hidden (low) or fully shown (full). | `\"low\"` |\n| Screen Reader Mode | `ui.accessibility.screenReader` | Render output in plain-text to be more screen reader accessible | `false` |\n\n### IDE\n\n| UI Label | Setting | Description | Default |\n| -------- | ------------- | ---------------------------- | ------- |\n| IDE Mode | `ide.enabled` | Enable IDE integration mode. | `false` |\n\n### Billing\n\n| UI Label | Setting | Description | Default |\n| ---------------- | ------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |\n| Overage Strategy | `billing.overageStrategy` | How to handle quota exhaustion when AI credits are available. 'ask' prompts each time, 'always' automatically uses credits, 'never' disables credit usage. | `\"ask\"` |\n\n### Model\n\n| UI Label | Setting | Description | Default |\n| ----------------------------- | ---------------------------- | -------------------------------------------------------------------------------------- | ----------- |\n| Model | `model.name` | The Gemini model to use for conversations. | `undefined` |\n| Max Session Turns | `model.maxSessionTurns` | Maximum number of user/model/tool turns to keep in a session. -1 means unlimited. | `-1` |\n| Context Compression Threshold | `model.compressionThreshold` | The fraction of context usage at which to trigger context compression (e.g. 0.2, 0.3). | `0.5` |\n| Disable Loop Detection | `model.disableLoopDetection` | Disable automatic detection and prevention of infinite loops. | `false` |\n| Skip Next Speaker Check | `model.skipNextSpeakerCheck` | Skip the next speaker check. | `true` |\n\n### Agents\n\n| UI Label | Setting | Description | Default |\n| ------------------------- | ---------------------------------------- | --------------------------------------------------------------------------------------------- | ------- |\n| Confirm Sensitive Actions | `agents.browser.confirmSensitiveActions` | Require manual confirmation for sensitive browser actions (e.g., fill_form, evaluate_script). | `false` |\n| Block File Uploads | `agents.browser.blockFileUploads` | Hard-block file upload requests from the browser agent. | `false` |\n\n### Context\n\n| UI Label | Setting | Description | Default |\n| ------------------------------------ | ------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |\n| Memory Discovery Max Dirs | `context.discoveryMaxDirs` | Maximum number of directories to search for memory. | `200` |\n| Load Memory From Include Directories | `context.loadMemoryFromIncludeDirectories` | Controls how /memory reload loads GEMINI.md files. When true, include directories are scanned; when false, only the current directory is used. | `false` |\n| Respect .gitignore | `context.fileFiltering.respectGitIgnore` | Respect .gitignore files when searching. | `true` |\n| Respect .geminiignore | `context.fileFiltering.respectGeminiIgnore` | Respect .geminiignore files when searching. | `true` |\n| Enable Recursive File Search | `context.fileFiltering.enableRecursiveFileSearch` | Enable recursive file search functionality when completing @ references in the prompt. | `true` |\n| Enable Fuzzy Search | `context.fileFiltering.enableFuzzySearch` | Enable fuzzy search when searching for files. | `true` |\n| Custom Ignore File Paths | `context.fileFiltering.customIgnoreFilePaths` | Additional ignore file paths to respect. These files take precedence over .geminiignore and .gitignore. Files earlier in the array take precedence over files later in the array, e.g. the first file takes precedence over the second one. | `[]` |\n\n### Tools\n\n| UI Label | Setting | Description | Default |\n| -------------------------------- | ------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |\n| Sandbox Allowed Paths | `tools.sandboxAllowedPaths` | List of additional paths that the sandbox is allowed to access. | `[]` |\n| Sandbox Network Access | `tools.sandboxNetworkAccess` | Whether the sandbox is allowed to access the network. | `false` |\n| Enable Interactive Shell | `tools.shell.enableInteractiveShell` | Use node-pty for an interactive shell experience. Fallback to child_process still applies. | `true` |\n| Show Color | `tools.shell.showColor` | Show color in shell output. | `true` |\n| Use Ripgrep | `tools.useRipgrep` | Use ripgrep for file content search instead of the fallback implementation. Provides faster search performance. | `true` |\n| Tool Output Truncation Threshold | `tools.truncateToolOutputThreshold` | Maximum characters to show when truncating large tool outputs. Set to 0 or negative to disable truncation. | `40000` |\n| Disable LLM Correction | `tools.disableLLMCorrection` | Disable LLM-based error correction for edit tools. When enabled, tools will fail immediately if exact string matches are not found, instead of attempting to self-correct. | `true` |\n\n### Security\n\n| UI Label | Setting | Description | Default |\n| ------------------------------------- | ----------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------- |\n| Tool Sandboxing | `security.toolSandboxing` | Tool-level sandboxing. Isolates individual tools instead of the entire CLI process. | `false` |\n| Disable YOLO Mode | `security.disableYoloMode` | Disable YOLO mode, even if enabled by a flag. | `false` |\n| Disable Always Allow | `security.disableAlwaysAllow` | Disable \"Always allow\" options in tool confirmation dialogs. | `false` |\n| Allow Permanent Tool Approval | `security.enablePermanentToolApproval` | Enable the \"Allow for all future sessions\" option in tool confirmation dialogs. | `false` |\n| Auto-add to Policy by Default | `security.autoAddToPolicyByDefault` | When enabled, the \"Allow for all future sessions\" option becomes the default choice for low-risk tools in trusted workspaces. | `false` |\n| Blocks extensions from Git | `security.blockGitExtensions` | Blocks installing and loading extensions from Git. | `false` |\n| Extension Source Regex Allowlist | `security.allowedExtensions` | List of Regex patterns for allowed extensions. If nonempty, only extensions that match the patterns in this list are allowed. Overrides the blockGitExtensions setting. | `[]` |\n| Folder Trust | `security.folderTrust.enabled` | Setting to track whether Folder trust is enabled. | `true` |\n| Enable Environment Variable Redaction | `security.environmentVariableRedaction.enabled` | Enable redaction of environment variables that may contain secrets. | `false` |\n| Enable Context-Aware Security | `security.enableConseca` | Enable the context-aware security checker. This feature uses an LLM to dynamically generate and enforce security policies for tool use based on your prompt, providing an additional layer of protection against unintended actions. | `false` |\n\n### Advanced\n\n| UI Label | Setting | Description | Default |\n| --------------------------------- | ------------------------------ | --------------------------------------------- | ------- |\n| Auto Configure Max Old Space Size | `advanced.autoConfigureMemory` | Automatically configure Node.js memory limits | `true` |\n\n### Experimental\n\n| UI Label | Setting | Description | Default |\n| ---------------------------------------------------- | ----------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |\n| Enable Git Worktrees | `experimental.worktrees` | Enable automated Git worktree management for parallel work. | `false` |\n| Use OSC 52 Paste | `experimental.useOSC52Paste` | Use OSC 52 for pasting. This may be more robust than the default system when using remote terminal sessions (if your terminal is configured to allow it). | `false` |\n| Use OSC 52 Copy | `experimental.useOSC52Copy` | Use OSC 52 for copying. This may be more robust than the default system when using remote terminal sessions (if your terminal is configured to allow it). | `false` |\n| Model Steering | `experimental.modelSteering` | Enable model steering (user hints) to guide the model during tool execution. | `false` |\n| Direct Web Fetch | `experimental.directWebFetch` | Enable web fetch behavior that bypasses LLM summarization. | `false` |\n| Memory Manager Agent | `experimental.memoryManager` | Replace the built-in save_memory tool with a memory manager subagent that supports adding, removing, de-duplicating, and organizing memories. | `false` |\n| Use the generalist profile to manage agent contexts. | `experimental.generalistProfile` | Suitable for general coding and software development tasks. | `false` |\n| Enable Context Management | `experimental.contextManagement` | Enable logic for context management. | `false` |\n| Topic & Update Narration | `experimental.topicUpdateNarration` | Enable the experimental Topic & Update communication model for reduced chattiness and structured progress reporting. | `false` |\n\n### Skills\n\n| UI Label | Setting | Description | Default |\n| ------------------- | ---------------- | -------------------- | ------- |\n| Enable Agent Skills | `skills.enabled` | Enable Agent Skills. | `true` |\n\n### HooksConfig\n\n| UI Label | Setting | Description | Default |\n| ------------------ | --------------------------- | -------------------------------------------------------------------------------- | ------- |\n| Enable Hooks | `hooksConfig.enabled` | Canonical toggle for the hooks system. When disabled, no hooks will be executed. | `true` |\n| Hook Notifications | `hooksConfig.notifications` | Show visual indicators when hooks are executing. | `true` |\n\n\n" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T15:25:02.601Z", + "resultDisplay": "Successfully read documentation: cli/settings.md", + "description": "Reading internal documentation: cli/settings.md", + "displayName": "GetInternalDocs", + "renderOutputAsMarkdown": true + } + ] + }, + { + "id": "0a11b775-496c-4360-a914-f293dddf6e48", + "timestamp": "2026-04-17T15:26:43.407Z", + "type": "gemini", + "content": "", + "thoughts": [ + { + "subject": "Investigating Session Storage", + "description": "I've confirmed the session storage location as specified in `cli/session-management.md`: it's within the `~/.gemini/tmp//chats/` directory. Next, I'm checking `cli/ cli-reference.md` to ensure no other storage-related flags or configurations exist that would affect how sessions are saved.", + "timestamp": "2026-04-17T15:26:43.330Z" + } + ], + "tokens": { + "input": 9245, + "output": 17, + "cached": 0, + "thoughts": 65, + "tool": 0, + "total": 9327 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "qclszz#3-0", + "name": "get_internal_docs", + "args": { + "path": "cli/cli-reference.md" + }, + "result": [ + { + "functionResponse": { + "id": "qclszz#3-0", + "name": "get_internal_docs", + "response": { + "output": "# Gemini CLI cheatsheet\n\nThis page provides a reference for commonly used Gemini CLI commands, options,\nand parameters.\n\n## CLI commands\n\n| Command | Description | Example |\n| ---------------------------------- | ---------------------------------- | ------------------------------------------------------------ |\n| `gemini` | Start interactive REPL | `gemini` |\n| `gemini -p \"query\"` | Query non-interactively | `gemini -p \"summarize README.md\"` |\n| `gemini \"query\"` | Query and continue interactively | `gemini \"explain this project\"` |\n| `cat file \\| gemini` | Process piped content | `cat logs.txt \\| gemini`
`Get-Content logs.txt \\| gemini` |\n| `gemini -i \"query\"` | Execute and continue interactively | `gemini -i \"What is the purpose of this project?\"` |\n| `gemini -r \"latest\"` | Continue most recent session | `gemini -r \"latest\"` |\n| `gemini -r \"latest\" \"query\"` | Continue session with a new prompt | `gemini -r \"latest\" \"Check for type errors\"` |\n| `gemini -r \"\" \"query\"` | Resume session by ID | `gemini -r \"abc123\" \"Finish this PR\"` |\n| `gemini update` | Update to latest version | `gemini update` |\n| `gemini extensions` | Manage extensions | See [Extensions Management](#extensions-management) |\n| `gemini mcp` | Configure MCP servers | See [MCP Server Management](#mcp-server-management) |\n\n### Positional arguments\n\n| Argument | Type | Description |\n| -------- | ----------------- | ---------------------------------------------------------------------------------------------------------- |\n| `query` | string (variadic) | Positional prompt. Defaults to interactive mode in a TTY. Use `-p/--prompt` for non-interactive execution. |\n\n## Interactive commands\n\nThese commands are available within the interactive REPL.\n\n| Command | Description |\n| -------------------- | ---------------------------------------- |\n| `/skills reload` | Reload discovered skills from disk |\n| `/agents reload` | Reload the agent registry |\n| `/commands reload` | Reload custom slash commands |\n| `/memory reload` | Reload context files (e.g., `GEMINI.md`) |\n| `/mcp reload` | Restart and reload MCP servers |\n| `/extensions reload` | Reload all active extensions |\n| `/help` | Show help for all commands |\n| `/quit` | Exit the interactive session |\n\n## CLI Options\n\n| Option | Alias | Type | Default | Description |\n| -------------------------------- | ----- | ------- | --------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- |\n| `--debug` | `-d` | boolean | `false` | Run in debug mode with verbose logging |\n| `--version` | `-v` | - | - | Show CLI version number and exit |\n| `--help` | `-h` | - | - | Show help information |\n| `--model` | `-m` | string | `auto` | Model to use. See [Model Selection](#model-selection) for available values. |\n| `--prompt` | `-p` | string | - | Prompt text. Appended to stdin input if provided. Forces non-interactive mode. |\n| `--prompt-interactive` | `-i` | string | - | Execute prompt and continue in interactive mode |\n| `--worktree` | `-w` | string | - | Start Gemini in a new git worktree. If no name is provided, one is generated automatically. Requires `experimental.worktrees: true` in settings. |\n| `--sandbox` | `-s` | boolean | `false` | Run in a sandboxed environment for safer execution |\n| `--approval-mode` | - | string | `default` | Approval mode for tool execution. Choices: `default`, `auto_edit`, `yolo`, `plan` |\n| `--yolo` | `-y` | boolean | `false` | **Deprecated.** Auto-approve all actions. Use `--approval-mode=yolo` instead. |\n| `--experimental-acp` | - | boolean | - | Start in ACP (Agent Code Pilot) mode. **Experimental feature.** |\n| `--experimental-zed-integration` | - | boolean | - | Run in Zed editor integration mode. **Experimental feature.** |\n| `--allowed-mcp-server-names` | - | array | - | Allowed MCP server names (comma-separated or multiple flags) |\n| `--allowed-tools` | - | array | - | **Deprecated.** Use the [Policy Engine](../reference/policy-engine.md) instead. Tools that are allowed to run without confirmation (comma-separated or multiple flags) |\n| `--extensions` | `-e` | array | - | List of extensions to use. If not provided, all extensions are enabled (comma-separated or multiple flags) |\n| `--list-extensions` | `-l` | boolean | - | List all available extensions and exit |\n| `--resume` | `-r` | string | - | Resume a previous session. Use `\"latest\"` for most recent or index number (e.g. `--resume 5`) |\n| `--list-sessions` | - | boolean | - | List available sessions for the current project and exit |\n| `--delete-session` | - | string | - | Delete a session by index number (use `--list-sessions` to see available sessions) |\n| `--include-directories` | - | array | - | Additional directories to include in the workspace (comma-separated or multiple flags) |\n| `--screen-reader` | - | boolean | - | Enable screen reader mode for accessibility |\n| `--output-format` | `-o` | string | `text` | The format of the CLI output. Choices: `text`, `json`, `stream-json` |\n\n## Model selection\n\nThe `--model` (or `-m`) flag lets you specify which Gemini model to use. You can\nuse either model aliases (user-friendly names) or concrete model names.\n\n### Model aliases\n\nThese are convenient shortcuts that map to specific models:\n\n| Alias | Resolves To | Description |\n| ------------ | ------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------- |\n| `auto` | `gemini-2.5-pro` or `gemini-3-pro-preview` | **Default.** Resolves to the preview model if preview features are enabled, otherwise resolves to the standard pro model. |\n| `pro` | `gemini-2.5-pro` or `gemini-3-pro-preview` | For complex reasoning tasks. Uses preview model if enabled. |\n| `flash` | `gemini-2.5-flash` | Fast, balanced model for most tasks. |\n| `flash-lite` | `gemini-2.5-flash-lite` | Fastest model for simple tasks. |\n\n## Extensions management\n\n| Command | Description | Example |\n| -------------------------------------------------- | -------------------------------------------- | ------------------------------------------------------------------------------ |\n| `gemini extensions install ` | Install extension from Git URL or local path | `gemini extensions install https://github.com/user/my-extension` |\n| `gemini extensions install --ref ` | Install from specific branch/tag/commit | `gemini extensions install https://github.com/user/my-extension --ref develop` |\n| `gemini extensions install --auto-update` | Install with auto-update enabled | `gemini extensions install https://github.com/user/my-extension --auto-update` |\n| `gemini extensions uninstall ` | Uninstall one or more extensions | `gemini extensions uninstall my-extension` |\n| `gemini extensions list` | List all installed extensions | `gemini extensions list` |\n| `gemini extensions update ` | Update a specific extension | `gemini extensions update my-extension` |\n| `gemini extensions update --all` | Update all extensions | `gemini extensions update --all` |\n| `gemini extensions enable ` | Enable an extension | `gemini extensions enable my-extension` |\n| `gemini extensions disable ` | Disable an extension | `gemini extensions disable my-extension` |\n| `gemini extensions link ` | Link local extension for development | `gemini extensions link /path/to/extension` |\n| `gemini extensions new ` | Create new extension from template | `gemini extensions new ./my-extension` |\n| `gemini extensions validate ` | Validate extension structure | `gemini extensions validate ./my-extension` |\n\nSee [Extensions Documentation](../extensions/index.md) for more details.\n\n## MCP server management\n\n| Command | Description | Example |\n| ------------------------------------------------------------- | ------------------------------- | ---------------------------------------------------------------------------------------------------- |\n| `gemini mcp add ` | Add stdio-based MCP server | `gemini mcp add github npx -y @modelcontextprotocol/server-github` |\n| `gemini mcp add --transport http` | Add HTTP-based MCP server | `gemini mcp add api-server http://localhost:3000 --transport http` |\n| `gemini mcp add --env KEY=value` | Add with environment variables | `gemini mcp add slack node server.js --env SLACK_TOKEN=xoxb-xxx` |\n| `gemini mcp add --scope user` | Add with user scope | `gemini mcp add db node db-server.js --scope user` |\n| `gemini mcp add --include-tools tool1,tool2` | Add with specific tools | `gemini mcp add github npx -y @modelcontextprotocol/server-github --include-tools list_repos,get_pr` |\n| `gemini mcp remove ` | Remove an MCP server | `gemini mcp remove github` |\n| `gemini mcp list` | List all configured MCP servers | `gemini mcp list` |\n\nSee [MCP Server Integration](../tools/mcp-server.md) for more details.\n\n## Skills management\n\n| Command | Description | Example |\n| -------------------------------- | ------------------------------------- | ------------------------------------------------- |\n| `gemini skills list` | List all discovered agent skills | `gemini skills list` |\n| `gemini skills install ` | Install skill from Git, path, or file | `gemini skills install https://github.com/u/repo` |\n| `gemini skills link ` | Link local agent skills via symlink | `gemini skills link /path/to/my-skills` |\n| `gemini skills uninstall ` | Uninstall an agent skill | `gemini skills uninstall my-skill` |\n| `gemini skills enable ` | Enable an agent skill | `gemini skills enable my-skill` |\n| `gemini skills disable ` | Disable an agent skill | `gemini skills disable my-skill` |\n| `gemini skills enable --all` | Enable all skills | `gemini skills enable --all` |\n| `gemini skills disable --all` | Disable all skills | `gemini skills disable --all` |\n\nSee [Agent Skills Documentation](./skills.md) for more details.\n" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T15:26:43.434Z", + "resultDisplay": "Successfully read documentation: cli/cli-reference.md", + "description": "Reading internal documentation: cli/cli-reference.md", + "displayName": "GetInternalDocs", + "renderOutputAsMarkdown": true + } + ] + }, + { + "id": "b9c07007-b0f0-409f-9fe0-5618cd3c5543", + "timestamp": "2026-04-17T15:26:51.748Z", + "type": "gemini", + "content": "", + "thoughts": [ + { + "subject": "Discovering Gemini's Storage", + "description": "I've been examining the file locations Gemini uses. The `cli-reference.md` didn't unveil new paths. Right now, I'm noting where sessions and user settings are stored. Sessions appear in `~/.gemini/tmp/< project_hash>/chats/`, while user settings reside in `~/.`.", + "timestamp": "2026-04-17T15:26:51.032Z" + }, + { + "subject": "Unveiling More Paths", + "description": "I've exhausted the `cli-reference.md` and related docs, but no luck uncovering additional storage locations. I'm focusing now on `gemini-md.md` and `checkpointing.md`. I am also taking note of the location of workspace settings at `your-project/.gemini/settings.json`.", + "timestamp": "2026-04-17T15:26:51.636Z" + } + ], + "tokens": { + "input": 12167, + "output": 16, + "cached": 7775, + "thoughts": 126, + "tool": 0, + "total": 12309 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "qclszz#4-0", + "name": "get_internal_docs", + "args": { + "path": "cli/checkpointing.md" + }, + "result": [ + { + "functionResponse": { + "id": "qclszz#4-0", + "name": "get_internal_docs", + "response": { + "output": "# Checkpointing\n\nThe Gemini CLI includes a Checkpointing feature that automatically saves a\nsnapshot of your project's state before any file modifications are made by\nAI-powered tools. This lets you safely experiment with and apply code changes,\nknowing you can instantly revert back to the state before the tool was run.\n\n## How it works\n\nWhen you approve a tool that modifies the file system (like `write_file` or\n`replace`), the CLI automatically creates a \"checkpoint.\" This checkpoint\nincludes:\n\n1. **A Git snapshot:** A commit is made in a special, shadow Git repository\n located in your home directory (`~/.gemini/history/`). This\n snapshot captures the complete state of your project files at that moment.\n It does **not** interfere with your own project's Git repository.\n2. **Conversation history:** The entire conversation you've had with the agent\n up to that point is saved.\n3. **The tool call:** The specific tool call that was about to be executed is\n also stored.\n\nIf you want to undo the change or simply go back, you can use the `/restore`\ncommand. Restoring a checkpoint will:\n\n- Revert all files in your project to the state captured in the snapshot.\n- Restore the conversation history in the CLI.\n- Re-propose the original tool call, allowing you to run it again, modify it, or\n simply ignore it.\n\nAll checkpoint data, including the Git snapshot and conversation history, is\nstored locally on your machine. The Git snapshot is stored in the shadow\nrepository while the conversation history and tool calls are saved in a JSON\nfile in your project's temporary directory, typically located at\n`~/.gemini/tmp//checkpoints`.\n\n## Enabling the feature\n\nThe Checkpointing feature is disabled by default. To enable it, you need to edit\nyour `settings.json` file.\n\n\n> [!CAUTION]\n> The `--checkpointing` command-line flag was removed in version\n> 0.11.0. Checkpointing can now only be enabled through the `settings.json`\n> configuration file.\n\nAdd the following key to your `settings.json`:\n\n```json\n{\n \"general\": {\n \"checkpointing\": {\n \"enabled\": true\n }\n }\n}\n```\n\n## Using the `/restore` command\n\nOnce enabled, checkpoints are created automatically. To manage them, you use the\n`/restore` command.\n\n### List available checkpoints\n\nTo see a list of all saved checkpoints for the current project, simply run:\n\n```\n/restore\n```\n\nThe CLI will display a list of available checkpoint files. These file names are\ntypically composed of a timestamp, the name of the file being modified, and the\nname of the tool that was about to be run (e.g.,\n`2025-06-22T10-00-00_000Z-my-file.txt-write_file`).\n\n### Restore a specific checkpoint\n\nTo restore your project to a specific checkpoint, use the checkpoint file from\nthe list:\n\n```\n/restore \n```\n\nFor example:\n\n```\n/restore 2025-06-22T10-00-00_000Z-my-file.txt-write_file\n```\n\nAfter running the command, your files and conversation will be immediately\nrestored to the state they were in when the checkpoint was created, and the\noriginal tool prompt will reappear.\n" + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T15:26:51.768Z", + "resultDisplay": "Successfully read documentation: cli/checkpointing.md", + "description": "Reading internal documentation: cli/checkpointing.md", + "displayName": "GetInternalDocs", + "renderOutputAsMarkdown": true + } + ] + }, + { + "id": "1e1ecf7a-4ac9-4d13-9e33-f7876ec4d479", + "timestamp": "2026-04-17T15:26:55.492Z", + "type": "user", + "content": [ + { + "text": "You have exceeded the time limit. You have one final chance to complete the task with a short grace period. You MUST call `complete_task` immediately with your best answer and explain that your investigation was interrupted. Do not call any other tools." + } + ] + }, + { + "id": "6e3ddf1e-ec7f-462b-8535-07d1876f9289", + "timestamp": "2026-04-17T15:27:05.620Z", + "type": "gemini", + "content": "", + "thoughts": [ + { + "subject": "Analyzing Gemini's Data Storage", + "description": "I'm now investigating the specific storage locations for Gemini CLI session data. I've pinpointed the `~/.gemini/tmp//chats/` directory as the primary location, according to the documentation. I'm focusing on the implications of `` and how it affects data retrieval.", + "timestamp": "2026-04-17T15:27:03.167Z" + }, + { + "subject": "Identifying Data Sources and Paths", + "description": "I've located the key data stores for the user's query: chat history within `~/.gemini/tmp//chats/`, checkpoints in `~/.gemini/tmp//checkpoints`, and settings in `~/.gemini/settings.json` and project-specific settings. I'm preparing a consolidated response, citing the source files: `cli/session-management.md` and `cli/checkpointing.md`. The project hash is the crux of the search.", + "timestamp": "2026-04-17T15:27:05.604Z" + } + ], + "tokens": { + "input": 13022, + "output": 187, + "cached": 0, + "thoughts": 242, + "tool": 0, + "total": 13451 + }, + "model": "gemini-3-flash-preview", + "toolCalls": [ + { + "id": "qclszz#6-0", + "name": "complete_task", + "args": { + "report": { + "answer": "Gemini CLI conversations and session history are primarily stored in the following filesystem locations:\n\n- **Sessions/Conversation History:** `~/.gemini/tmp//chats/`\n- **Checkpoints (Manual and Automatic snapshots):** `~/.gemini/tmp//checkpoints`\n\nThe `` is a unique identifier generated based on your project's root directory. Each project has its own separate session history.\n\nAdditionally, Gemini CLI uses a \"shadow Git repository\" to store snapshots of project files for checkpointing purposes, located at:\n- **Git Snapshots:** `~/.gemini/history/`\n\nMy investigation was interrupted by the time limit, but the documentation clearly specifies these paths for session and history management.", + "sources": [ + "cli/session-management.md", + "cli/checkpointing.md" + ] + } + }, + "result": [ + { + "functionResponse": { + "id": "qclszz#6-0", + "name": "complete_task", + "response": { + "output": "Output submitted and task completed." + } + } + } + ], + "status": "success", + "timestamp": "2026-04-17T15:27:05.628Z", + "resultDisplay": "Output submitted and task completed.", + "description": "Completing task and submitting results.", + "displayName": "Complete Task", + "renderOutputAsMarkdown": true + } + ] + } + ], + "directories": [ + "/Users/ben/empathic/oss/toolpath" + ], + "kind": "subagent", + "summary": "{\n \"answer\": \"Gemini CLI conversations and session history are primarily stored in the following filesystem locations:\\n\\n- **Sessions/Conversation History:** `~/.gemini/tmp//chats/`..." +} \ No newline at end of file diff --git a/crates/toolpath-gemini/tests/roundtrip.rs b/crates/toolpath-gemini/tests/roundtrip.rs new file mode 100644 index 0000000..bb82c2b --- /dev/null +++ b/crates/toolpath-gemini/tests/roundtrip.rs @@ -0,0 +1,235 @@ +//! Round-trip fidelity guarantees. +//! +//! These tests verify that `ChatFile` → JSON → `ChatFile` → JSON +//! produces byte-level-equivalent JSON (after key sorting) to the +//! original source. This is the contract the crate offers for lossless +//! re-export of Gemini CLI conversation logs. +//! +//! If a future schema change introduces a field we silently drop, one +//! of these fixtures will fail and flag the regression. + +use std::collections::BTreeMap; +use toolpath_gemini::ChatFile; + +const FIXTURES: &[(&str, &str)] = &[ + ( + "sample_subagent", + include_str!("fixtures/sample_subagent.json"), + ), + ( + "sample_main_with_tools", + include_str!("fixtures/sample_main_with_tools.json"), + ), + ( + "sample_main_with_subagent_ref", + include_str!("fixtures/sample_main_with_subagent_ref.json"), + ), +]; + +/// Recursively sort object keys so JSON objects compare by structure, +/// not iteration order. Arrays stay in order (position is meaningful). +fn canonicalize(v: &serde_json::Value) -> serde_json::Value { + match v { + serde_json::Value::Object(m) => { + let mut sorted: BTreeMap = BTreeMap::new(); + for (k, val) in m { + sorted.insert(k.clone(), canonicalize(val)); + } + let mut out = serde_json::Map::new(); + for (k, val) in sorted { + out.insert(k, val); + } + serde_json::Value::Object(out) + } + serde_json::Value::Array(a) => { + serde_json::Value::Array(a.iter().map(canonicalize).collect()) + } + _ => v.clone(), + } +} + +fn first_diff( + a: &serde_json::Value, + b: &serde_json::Value, + path: &mut Vec, +) -> Option { + match (a, b) { + (serde_json::Value::Object(am), serde_json::Value::Object(bm)) => { + let ak: std::collections::BTreeSet<_> = am.keys().collect(); + let bk: std::collections::BTreeSet<_> = bm.keys().collect(); + if let Some(k) = ak.difference(&bk).next() { + return Some(format!("[{}]: dropped field '{}'", path.join("/"), k)); + } + if let Some(k) = bk.difference(&ak).next() { + return Some(format!("[{}]: added field '{}'", path.join("/"), k)); + } + for k in ak.intersection(&bk) { + if am[*k] != bm[*k] { + path.push((*k).clone()); + if let Some(d) = first_diff(&am[*k], &bm[*k], path) { + return Some(d); + } + path.pop(); + } + } + None + } + (serde_json::Value::Array(aa), serde_json::Value::Array(ba)) => { + if aa.len() != ba.len() { + return Some(format!( + "[{}]: length {} vs {}", + path.join("/"), + aa.len(), + ba.len() + )); + } + for (i, (av, bv)) in aa.iter().zip(ba.iter()).enumerate() { + if av != bv { + path.push(i.to_string()); + if let Some(d) = first_diff(av, bv, path) { + return Some(d); + } + path.pop(); + } + } + None + } + _ => { + if a != b { + let sa = serde_json::to_string(a).unwrap_or_default(); + let sb = serde_json::to_string(b).unwrap_or_default(); + Some(format!( + "[{}]: {} vs {}", + path.join("/"), + truncate(&sa, 80), + truncate(&sb, 80) + )) + } else { + None + } + } + } +} + +fn truncate(s: &str, n: usize) -> String { + if s.len() <= n { + s.to_string() + } else { + format!("{}...", &s[..n]) + } +} + +fn assert_roundtrip(name: &str, original: &str) { + let orig_value: serde_json::Value = + serde_json::from_str(original).expect("fixture must be valid JSON"); + let chat: ChatFile = serde_json::from_str(original).expect("fixture must parse as ChatFile"); + let reserialized = serde_json::to_string(&chat).expect("must serialize"); + let back_value: serde_json::Value = + serde_json::from_str(&reserialized).expect("reserialized must be valid JSON"); + + let a = canonicalize(&orig_value); + let b = canonicalize(&back_value); + if a != b { + let mut path = Vec::new(); + let diff = first_diff(&a, &b, &mut path).unwrap_or_else(|| "".to_string()); + panic!("round-trip diverged for fixture {}: {}", name, diff); + } +} + +#[test] +fn all_fixtures_roundtrip_losslessly() { + for (name, body) in FIXTURES { + assert_roundtrip(name, body); + } +} + +#[test] +fn roundtrip_preserves_absent_directories() { + // Source has no `directories` key — we must not inject an empty array. + let src = r#"{"sessionId":"x","projectHash":"","messages":[]}"#; + let chat: ChatFile = serde_json::from_str(src).unwrap(); + let out = serde_json::to_string(&chat).unwrap(); + assert!( + !out.contains("directories"), + "absent field should stay absent, got: {}", + out + ); +} + +#[test] +fn roundtrip_preserves_empty_directories_array() { + // Source has explicit `"directories": []` — we must round-trip that + // empty array, not drop it. + let src = r#"{"sessionId":"x","projectHash":"","directories":[],"messages":[]}"#; + let chat: ChatFile = serde_json::from_str(src).unwrap(); + assert!( + chat.directories.is_some(), + "Some(vec![]) distinguishes from None" + ); + let out = serde_json::to_string(&chat).unwrap(); + assert!(out.contains("\"directories\":[]"), "got: {}", out); +} + +#[test] +fn roundtrip_preserves_absent_thoughts() { + let src = r#"{"sessionId":"x","projectHash":"","messages":[ + {"id":"m","timestamp":"ts","type":"user","content":"hi"} + ]}"#; + let chat: ChatFile = serde_json::from_str(src).unwrap(); + let out = serde_json::to_string(&chat).unwrap(); + assert!(!out.contains("\"thoughts\""), "got: {}", out); +} + +#[test] +fn roundtrip_preserves_empty_thoughts_array() { + let src = r#"{"sessionId":"x","projectHash":"","messages":[ + {"id":"m","timestamp":"ts","type":"user","content":"hi","thoughts":[]} + ]}"#; + let chat: ChatFile = serde_json::from_str(src).unwrap(); + let out = serde_json::to_string(&chat).unwrap(); + assert!(out.contains("\"thoughts\":[]"), "got: {}", out); +} + +#[test] +fn roundtrip_preserves_structured_result_display() { + // resultDisplay can be an array of styled-text records or a dict with + // fileDiff — both must round-trip. + let src = r#"{"sessionId":"x","projectHash":"","messages":[ + {"id":"m","timestamp":"ts","type":"gemini","content":"","toolCalls":[ + {"id":"t1","name":"write_file","args":{"file_path":"a"},"status":"success","timestamp":"ts","resultDisplay":{"fileDiff":"@@ -0,0 +1 @@\n+x"}} + ]} + ]}"#; + let chat: ChatFile = serde_json::from_str(src).unwrap(); + let out = serde_json::to_string(&chat).unwrap(); + assert!(out.contains("fileDiff"), "got: {}", out); +} + +#[test] +fn roundtrip_preserves_unknown_role() { + // Future-proof: if Gemini adds a new type like "plan", we preserve it. + let src = r#"{"sessionId":"x","projectHash":"","messages":[ + {"id":"m","timestamp":"ts","type":"plan","content":"something"} + ]}"#; + let chat: ChatFile = serde_json::from_str(src).unwrap(); + let out = serde_json::to_string(&chat).unwrap(); + assert!(out.contains("\"type\":\"plan\""), "got: {}", out); +} + +#[test] +fn roundtrip_preserves_top_level_extras() { + // Any unknown top-level field should survive via serde(flatten) + extra. + let src = r#"{"sessionId":"x","projectHash":"","messages":[],"futureField":{"a":1}}"#; + let chat: ChatFile = serde_json::from_str(src).unwrap(); + let out = serde_json::to_string(&chat).unwrap(); + assert!(out.contains("futureField"), "got: {}", out); +} + +#[test] +fn roundtrip_preserves_message_extras() { + let src = r#"{"sessionId":"x","projectHash":"","messages":[ + {"id":"m","timestamp":"ts","type":"gemini","content":"","futureMessageField":42} + ]}"#; + let chat: ChatFile = serde_json::from_str(src).unwrap(); + let out = serde_json::to_string(&chat).unwrap(); + assert!(out.contains("futureMessageField"), "got: {}", out); +} diff --git a/docs/agents/formats/gemini.md b/docs/agents/formats/gemini.md new file mode 100644 index 0000000..ead3ab2 --- /dev/null +++ b/docs/agents/formats/gemini.md @@ -0,0 +1,497 @@ +# Gemini CLI conversation format + +Reference for the on-disk format produced by Google's +[Gemini CLI](https://github.com/google-gemini/gemini-cli), as consumed by +`toolpath-gemini`. Everything here was established by reading real logs +on disk plus cross-checking with Gemini's own internal documentation +(`cli/session-management.md`, `cli/checkpointing.md`, +`cli/settings.md`, and the tool reference). The Gemini team does not +publish a stable schema, so treat this as observed behaviour as of +**2026-04-17** — forward-compat guards matter. + +## Storage root + +``` +~/.gemini/ + google_accounts.json Auth token metadata (not our concern) + oauth_creds.json OAuth creds + installation_id Anonymous install UUID + settings.json User settings (see cli/settings.md) + state.json Ephemeral CLI state + trustedFolders.json Folder trust policy + projects.json Absolute-path → friendly-name map + history// Shadow git repo (checkpointing feature, separate from chats) + tmp// Per-project slot (one per project) + .project_root Absolute project path, plain text + logs.json Lightweight prompt log (array) + chats/ Conversation chat files ← this is what we read + checkpoints/ /restore snapshots (out of scope here) +``` + +`` is either the **friendly name** from `projects.json` or the +**SHA-256 hex of the absolute project path**. Both layouts exist in +the wild; a resolver must try friendly-name first and fall back to +the hash. + +## `projects.json` + +```json +{ + "projects": { + "/Users/ben/empathic/oss/toolpath": "toolpath", + "/Users/ben/other/repo": "repo" + } +} +``` + +Maps the absolute project root to a user-facing short name. The same +name appears in the `gemini` CLI's UI. When the friendly-name slot +doesn't exist, the hash slot is used as the fallback. + +### Project hash + +SHA-256 hex of the absolute project path, lowercase, no separators: + +``` +sha256("/Users/ben/empathic/oss/toolpath") + = "384e9530e99733805bc2c98a596ab23e67d4c29a6ef263cdc1c89b3bcd022c69" +``` + +This value also appears as `projectHash` inside every chat file. + +## `chats/` — conversation storage + +Two-tier layout. A single "conversation" is a main chat file plus an +optional sibling directory for sub-agent chats. + +``` +chats/ + session--.json Main chat file (kind: "main") + / Sub-agent bucket for that session + .json Sub-agent chat (kind: "subagent") + .json (potentially multiple) +``` + +- **Main file name**: `session-YYYY-MM-DDTHH-MM-.json`. + Gemini uses `T` as the date/time separator and `-` instead of `:` in + timestamps to produce a filesystem-safe name. +- **Sub-agent dir name**: the **full** `sessionId` UUID from the main + file's inner content. E.g. main file carries + `sessionId: "b26d7f99-0116-4d1d-b125-98c228a4b933"`, so its + sub-agent dir would be `chats/b26d7f99-0116-4d1d-b125-98c228a4b933/`. +- **Sub-agent chat filenames** are short alphanumeric stems (e.g. + `qclszz.json`), generated per invocation. + +An orphan `/` directory without a matching main file is +possible (e.g. if the user deleted the main file); consumers should +gracefully treat the first non-subagent file inside as the main. + +## Chat file schema + +One JSON object per file (not JSONL). Serialized verbatim on every +turn — Gemini rewrites the whole file rather than appending. + +### Top level + +```json +{ + "sessionId": "b26d7f99-0116-4d1d-b125-98c228a4b933", + "projectHash": "384e9530e99733805bc2c98a596ab23e67d4c29a6ef263cdc1c89b3bcd022c69", + "startTime": "2026-04-17T18:09:18.567Z", + "lastUpdated": "2026-04-17T18:12:52.535Z", + "directories": ["/Users/ben/empathic/oss/toolpath"], + "kind": "main", + "summary": "…", + "messages": [ … ] +} +``` + +| Field | Type | Notes | +|---|---|---| +| `sessionId` | string | Main files: full UUID. Sub-agent files: short alphanumeric (`qclszz`, 6-8 chars). **Does not** always match the UUID in the directory name — sub-agent files use a short local id. | +| `projectHash` | string | SHA-256 hex of the project root. | +| `startTime` | ISO-8601 UTC | Session start. | +| `lastUpdated` | ISO-8601 UTC | Last write time. Rewritten on every turn. | +| `directories` | array of paths | Workspace directories captured at session start. Sometimes absent (older sessions); sometimes explicit `[]`. | +| `kind` | `"main"` \| `"subagent"` | Canonically present on new files. Older files may omit it — treat absence as "main". | +| `summary` | string | Sub-agents only: the final result returned to the parent. | +| `messages` | array | The conversation, in order. | + +### Message level + +```json +{ + "id": "868b9468-8d87-4dcf-8d11-15557c20b810", + "timestamp": "2026-04-17T18:10:02.229Z", + "type": "gemini", + "content": "I will create a new Rust project …", + "thoughts": [ { … } ], + "tokens": { … }, + "model": "gemini-3-flash-preview", + "toolCalls": [ { … } ] +} +``` + +| Field | Type | Notes | +|---|---|---| +| `id` | string (UUID) | Unique within the file. | +| `timestamp` | ISO-8601 UTC | | +| `type` | `"user"` \| `"gemini"` \| `"info"` \| **unknown** | See "Message types". | +| `content` | string \| array | Shape depends on type — see "Content shapes". | +| `thoughts` | array of `Thought` | Reasoning summary traces. Sometimes `[]`, sometimes absent. | +| `tokens` | `Tokens` object | Per-message token breakdown. Absent on user/info messages. | +| `model` | string | Gemini model id, e.g. `gemini-3-flash-preview`, `gemini-2.5-pro`. On assistant messages only. | +| `toolCalls` | array of `ToolCall` | Tool invocations in this turn. Sometimes `[]`, sometimes absent. | + +### Message types + +Three observed values; a fourth catch-all is necessary for forward-compat. + +| `type` | Who | Content shape | Notes | +|---|---|---|---| +| `"user"` | Human | `[{"text": "…"}]` (Parts) | `content` is always an array of text parts. `toolCalls` absent. | +| `"gemini"` | Model | `"…"` string, or `""` when only tool calls matter | Carries `thoughts`, `tokens`, `model`, optional `toolCalls`. | +| `"info"` | CLI system | `"…"` string | System notifications: `"Request cancelled."`, error banners, rate-limit messages, etc. No `thoughts`/`tokens`/`toolCalls`. | + +Future types (e.g. `"plan"` for plan mode) should be accepted without +crashing. A parser should model the role as open (`Other(String)` or +free-text) rather than a closed enum. + +### Content shapes + +Two variants observed, discriminated by JSON type: + +```json +"content": "plain string" +``` + +```json +"content": [ + { "text": "first part" }, + { "text": "second part" } +] +``` + +User messages are **always** parts-form. Gemini and info messages are +**always** string-form. This is a soft convention, not enforced — +a permissive parser should accept either on any role. + +Parts objects may carry other fields (no observed multimodal content +in text-only sessions, but the shape is clearly designed to accept +image/audio parts). + +### Thoughts + +Gemini 3 models emit reasoning summaries. Not present on Gemini 2.5 +models. + +```json +{ + "subject": "Defining Project Scope", + "description": "I'm currently focused on the project's structure…", + "timestamp": "2026-04-17T18:10:00.843Z" +} +``` + +All three fields are optional. Thoughts are additive — the model can +emit multiple per turn. They should be rendered as structured traces, +not concatenated into the visible text. + +### Tokens + +```json +{ + "input": 8665, + "output": 94, + "cached": 0, + "thoughts": 243, + "tool": 0, + "total": 9002 +} +``` + +| Field | Meaning | +|---|---| +| `input` | Prompt + context tokens sent to the model. | +| `output` | Generated tokens (excluding reasoning). | +| `cached` | Tokens reused from Gemini's prompt cache. | +| `thoughts` | Reasoning/thinking tokens (Gemini 3+). | +| `tool` | Tool-result tokens billed separately. | +| `total` | Sum of the above (not always exactly — Gemini's total occasionally includes overhead). | + +All fields are optional. `input_tokens` / `output_tokens` / `cached` +map cleanly to the common `TokenUsage` schema; the other three +(`thoughts`, `tool`, `total`) are Gemini-specific and should be +preserved in a provider-namespaced extras bucket. + +### Tool calls + +```json +{ + "id": "run_shell_command_1776449402227_0", + "name": "run_shell_command", + "args": { + "command": "mkdir -p ./local/test-python-parser && cargo init", + "description": "Create and initialize." + }, + "status": "success", + "timestamp": "2026-04-17T18:10:02.229Z", + "result": [ + { + "functionResponse": { + "id": "run_shell_command_1776449402227_0", + "name": "run_shell_command", + "response": { "output": "Created binary (application) package" } + } + } + ], + "resultDisplay": "Created binary (application) package", + "description": "Create the directory and initialize a new Rust project.", + "displayName": "Shell", + "renderOutputAsMarkdown": true +} +``` + +| Field | Type | Notes | +|---|---|---| +| `id` | string | Two id schemes observed: `__` and `#-`. | +| `name` | string | Canonical tool name — see "Tool catalogue". | +| `args` | object | Tool-specific. Never standardized. | +| `status` | string | `"pending"` → (`"executing"` →)? `"success"` \| `"error"` \| `"cancelled"`. | +| `timestamp` | ISO-8601 UTC | When the call was initiated. | +| `result` | array | Zero or more `FunctionResponse` entries. | +| `resultDisplay` | string \| object \| array | **Polymorphic** — see "resultDisplay shapes". | +| `description` | string | Model's rationale for the call. | +| `displayName` | string | UI label (e.g. `"Shell"`, `"WriteFile"`). | +| `renderOutputAsMarkdown` | bool | UI hint. | + +Tool results are **inline**: the response lives on the same object as +the call. This is structurally different from Claude Code's format, +which splits tool calls and tool results into separate messages and +requires pairing by `tool_use_id`. + +#### Function response body + +```json +"response": { "output": "…text…" } +``` + +The `output` key is the common carrier for string results. More complex +tools (read_file on binary content, etc.) may use alternative keys — +treat `response` as an opaque `Value` and extract `.output` only when +it's a string. + +#### `resultDisplay` shapes + +At least three observed variants for the UI-friendly render payload: + +1. **Bare string** — for simple text output like shell stdout: + ```json + "resultDisplay": "Created binary (application) package" + ``` + +2. **Object with `fileDiff`** — for file-write tools. The full + unified diff Gemini rendered in-UI: + ```json + "resultDisplay": { + "fileDiff": "Index: main.rs\n===…\n--- main.rs\tOriginal\n+++ main.rs\tWritten\n@@ -1,3 +1,11 @@\n+use rustpython_parser::{parser, Mode};\n …" + } + ``` + +3. **Nested styled-text array** — for terminal-colored output like + `cargo` progress: + ```json + "resultDisplay": [ + [ + { "text": " Creating", "bold": true, "fg": "#00ff00", + "italic": false, "underline": false, "dim": false, + "inverse": false, "isUninitialized": false, "bg": "" }, + { "text": " binary (application) package", … } + ], + [ … next line … ] + ] + ``` + +A parser MUST accept any JSON value here. Typing it as `Option` +crashes on real data. + +## Tool catalogue + +Canonical names confirmed via Gemini's own `tools/` internal docs plus +observed `toolCalls[].name` values. Keep in sync with +. + +| Tool | Category | Key args | +|---|---|---| +| `read_file` | FileRead | `file_path` | +| `read_many_files` | FileRead | `file_paths` | +| `list_directory` | FileRead | `path` | +| `get_internal_docs` | FileRead | `path` (within Gemini's own docs) | +| `read_mcp_resource` | FileRead | MCP-specific | +| `glob` | FileSearch | `pattern` | +| `grep_search` | FileSearch | `pattern` | +| `search_file_content` | FileSearch | `pattern` | +| `write_file` | FileWrite | `file_path`, `content` | +| `replace` | FileWrite | `file_path`, `old_string`, `new_string`, `instruction` | +| `edit` | FileWrite | alias for `replace` in some versions | +| `run_shell_command` | Shell | `command`, `description` | +| `web_fetch` | Network | `url` | +| `google_web_search` | Network | `query` | +| `task` | Delegation | `prompt`, `subagent_type` — spawns a sub-agent chat | +| `activate_skill` | Delegation | skill id — loads a skill pack | +| `enter_plan_mode` | Planning | — | +| `exit_plan_mode` | Planning | — | +| `write_todos` | Planning | todo list | +| `tracker_create_task` | Planning | | +| `tracker_list_tasks` | Planning | | +| `tracker_get_task` | Planning | | +| `tracker_update_task` | Planning | | +| `tracker_add_dependency` | Planning | | +| `tracker_visualize` | Planning | | +| `update_topic` | Planning | | +| `ask_user` | User I/O | question prompts | +| `save_memory` | Memory | appends to `~/.gemini.md` | +| `list_mcp_resources` | MCP | | +| `complete_task` | Control | Sub-agent self-termination signal | + +Tool names are case-sensitive. Unknown tools should leave the +`ToolCategory` as `None` rather than crashing. + +## Sub-agents + +When Gemini invokes the `task` tool, the CLI spawns a sub-agent with +its own working state and writes a new chat file into +`chats//.json`. Each sub-agent gets: + +- its own `sessionId` (short alphanumeric, NOT a UUID) +- `kind: "subagent"` +- `projectHash` matching the parent +- an initial user-role message carrying the `task` prompt +- subsequent gemini-role messages with its own tool calls +- a final `summary` field populated when the sub-agent terminates + +Sub-agent files may contain `toolCalls[].id` values prefixed with the +short session id, e.g. `qclszz#0-0` (session `qclszz`, turn 0, index 0). + +Sub-agent results surface to the parent conversation as the `task` +tool's `result[0].functionResponse.response.output`. The parent's +conversation flow continues after the sub-agent terminates. + +### Pairing sub-agents to parent invocations + +Each sub-agent file's `startTime` is the most reliable way to pair it +with the parent's `task` tool invocation. In document order: the first +`task` call spawns the first sub-agent (by `startTime`), and so on. + +There is no explicit back-reference from a sub-agent file to the exact +parent `task.id`. + +## `logs.json` + +A lightweight per-project log of user prompts, used by +`gemini --list-sessions` for the previewing. + +```json +[ + { + "sessionId": "b26d7f99-0116-4d1d-b125-98c228a4b933", + "messageId": 0, + "type": "user", + "message": "can you write a quick python parser in ./local/test-python-parser/ in rust?", + "timestamp": "2026-04-17T18:09:58.455Z" + } +] +``` + +Redundant with the full chat files — a parser does not need it for +reconstruction. `messageId` is a per-session counter. + +## Checkpointing (out of scope for Toolpath) + +Gemini has a separate feature controlled by `general.checkpointing.enabled` +in `settings.json`. When enabled, destructive tool calls trigger: + +- a shadow git snapshot in `~/.gemini/history//` +- a conversation-state JSON in `~/.gemini/tmp//checkpoints/` + named like `--.json` + +These are separate from the `chats/` hierarchy and not relevant to +conversation ingestion. Toolpath consumers should ignore the +`checkpoints/` and `history/` directories. + +## Session rotation — none + +Unlike Claude Code, Gemini does **not** rotate chat files on context +overflow or plan-mode transitions. Each session is exactly one +`session-*.json` file (+ optional sub-agent dir). If a new session +starts, a new `session-*.json` is created. There is no chain index to +follow. + +## Timestamps and encoding + +- All timestamps are ISO-8601 UTC with millisecond precision and a + `Z` suffix. +- All strings are UTF-8. +- JSON output uses `\n` (LF) newlines, standard number formatting, + pretty-printing with 2-space indentation. +- Key ordering is not canonical — Gemini's Node.js serializer preserves + insertion order, which varies between messages in the same file. + +## Round-trip fidelity gotchas + +These behaviours matter for anyone parsing and re-emitting the JSON: + +1. **Absent vs empty array must be distinguished.** `directories`, + `thoughts`, and `toolCalls` all appear sometimes as absent and + sometimes as explicit `[]`. Use `Option>` (or equivalent) + to preserve the distinction. Conflating them WILL produce + round-trip divergence. +2. **`resultDisplay` is polymorphic.** Never type it as a string. +3. **Unknown `type` values must not crash the parser.** Gemini has + added at least one new role (`info`) post-1.0; more will come. +4. **`kind` may be absent on older files.** Treat absence as `"main"`. +5. **Message-level and chat-level unknown fields occur.** Catch them + via `#[serde(flatten)]` or equivalent. Dropping them violates + fidelity. +6. **Nulls are meaningful on `Option` fields.** A field explicitly + set to `null` is different from absence; if your serializer drops + `null` on re-emit, you lose that signal. + +## Feature-dependent fields + +Not every Gemini build emits the same fields. Known variations: + +- **`general.plan.enabled`** controls whether plan-mode messages + appear (`type: "plan"` or equivalent). +- **`experimental.topicUpdateNarration`** changes how `update_topic` + calls are framed. +- **Gemini 3 reasoning** — only Gemini 3+ emits `thoughts[]` and + `tokens.thoughts`. +- **MCP servers** — custom MCP tools surface with their configured + names, not in the catalogue above. + +## Model aliases + +CLI-level aliases (resolved before writing to the `model` field): + +| Alias | Resolves to | +|---|---| +| `auto`, `pro` | `gemini-2.5-pro` or `gemini-3-pro-preview` | +| `flash` | `gemini-2.5-flash` | +| `flash-lite` | `gemini-2.5-flash-lite` | + +The `model` field inside the chat file always holds the concrete +model id, never the alias. + +## References + +- Gemini CLI repository: +- Official docs: +- Tool reference: +- Session management: `cli/session-management.md` (shipped inside the + CLI; retrieve via `get_internal_docs`) +- Checkpointing: `cli/checkpointing.md` (same) +- Settings reference: `cli/settings.md` (same) + +The Gemini team does not publish a stable schema. Assume this +document drifts; re-verify when a new CLI minor version appears. diff --git a/scripts/release.sh b/scripts/release.sh index 6ac4482..5f2d745 100755 --- a/scripts/release.sh +++ b/scripts/release.sh @@ -16,11 +16,12 @@ set -euo pipefail # toolpath-dot (depends on toolpath) # toolpath-md (depends on toolpath) # toolpath-claude (depends on toolpath, toolpath-convo) +# toolpath-gemini (depends on toolpath, toolpath-convo) # toolpath-pi (depends on toolpath, toolpath-convo) # 3. toolpath-cli (depends on all of the above) # toolpath-desktop (depends on toolpath, toolpath-claude, toolpath-git, toolpath-github) -ALL_CRATES=(toolpath toolpath-convo toolpath-git toolpath-github toolpath-dot toolpath-md toolpath-claude toolpath-pi toolpath-cli toolpath-desktop) +ALL_CRATES=(toolpath toolpath-convo toolpath-git toolpath-github toolpath-dot toolpath-md toolpath-claude toolpath-gemini toolpath-pi toolpath-cli toolpath-desktop) DRY_RUN="" AUTO_YES="" @@ -197,19 +198,19 @@ if should_publish toolpath; then fi # Tier 2a: toolpath-convo (depends on toolpath). Published before the other -# satellite crates so that toolpath-claude and toolpath-pi (which depend on it) -# see it live on the index. +# satellite crates so that toolpath-claude, toolpath-gemini, and toolpath-pi +# (which depend on it) see it live on the index. publish toolpath-convo if should_publish toolpath-convo; then wait_for_index toolpath-convo "$(crate_version toolpath-convo)" fi # Tier 2b: satellite crates (depend on tier 1 and/or toolpath-convo) -for crate in toolpath-git toolpath-github toolpath-dot toolpath-md toolpath-claude toolpath-pi; do +for crate in toolpath-git toolpath-github toolpath-dot toolpath-md toolpath-claude toolpath-gemini toolpath-pi; do publish "$crate" done -for crate in toolpath-git toolpath-github toolpath-dot toolpath-md toolpath-claude toolpath-pi; do +for crate in toolpath-git toolpath-github toolpath-dot toolpath-md toolpath-claude toolpath-gemini toolpath-pi; do if should_publish "$crate"; then wait_for_index "$crate" "$(crate_version "$crate")" fi diff --git a/site/_data/crates.json b/site/_data/crates.json index ccce01f..681fd57 100644 --- a/site/_data/crates.json +++ b/site/_data/crates.json @@ -39,6 +39,14 @@ "crate": "https://crates.io/crates/toolpath-claude", "role": "Reads Claude Code conversation data from ~/.claude/projects/ and maps messages, tool calls, and abandoned approaches to Toolpath documents." }, + { + "name": "toolpath-gemini", + "version": "0.1.0", + "description": "Derive from Gemini CLI conversation logs", + "docs": "https://docs.rs/toolpath-gemini", + "crate": "https://crates.io/crates/toolpath-gemini", + "role": "Reads Gemini CLI conversation data from ~/.gemini/tmp/ and maps messages, tool calls, and sub-agent delegations to Toolpath documents. Sub-agent chat files are folded into the parent conversation as populated DelegatedWork." + }, { "name": "toolpath-pi", "version": "0.1.0", diff --git a/site/pages/crates.md b/site/pages/crates.md index 081b25b..5a68151 100644 --- a/site/pages/crates.md +++ b/site/pages/crates.md @@ -16,6 +16,7 @@ toolpath-cli (binary: path) +-- toolpath-git -> toolpath +-- toolpath-github -> toolpath +-- toolpath-claude -> toolpath, toolpath-convo + +-- toolpath-gemini -> toolpath, toolpath-convo +-- toolpath-pi -> toolpath, toolpath-convo +-- toolpath-dot -> toolpath +-- toolpath-md -> toolpath @@ -24,7 +25,7 @@ toolpath-desktop (Tauri 2 app) +-- toolpath, toolpath-claude, toolpath-git, toolpath-github ``` -Cross-dependencies between satellite crates: `toolpath-claude -> toolpath-convo`, `toolpath-pi -> toolpath-convo`. `toolpath-desktop` is a leaf — nothing depends on it. +Cross-dependencies between satellite crates: `toolpath-claude -> toolpath-convo`, `toolpath-gemini -> toolpath-convo`, `toolpath-pi -> toolpath-convo`. `toolpath-desktop` is a leaf — nothing depends on it. {% for crate in crates %}