# Conversation 019cae80-f970-7bc3-a638-260668175264

- Source: `codex`
- User: `pascal`
- System: `Pascals-MBP.local`
- Started: `2026-03-02T12:23:34.023Z`
- CWD: `/Users/pascal/Code/business/convx`

## User

_`2026-03-02T12:24:10.948Z`_

I added a new symlink in symlinks to gemini. Can you search that folder and come up iwth a plan for writing a gemini adapter that brings the histories of gemini conversations into the backups/sync the same way we do for the other gaents?

## Agent

_`2026-03-02T12:24:17.377Z`_

I’ll inspect the new `symlinks` entry and the existing adapter patterns, then I’ll draft a decision-complete implementation plan for a Gemini adapter covering both `sync` and `backup` flows.

## Agent

_`2026-03-02T12:24:28.027Z`_

I found the existing adapters and baseline structure; next I’m checking `symlinks/` more deeply (including broken links) and then I’ll inspect adapter + engine interfaces to shape a concrete Gemini plan.

## Agent

_`2026-03-02T12:24:34.908Z`_

I don’t see a `gemini` symlink in `symlinks/` yet, so I’m going to verify repo status and inspect adapter contracts/tests to produce a plan that you can execute once that link exists.

## Agent

_`2026-03-02T12:24:39.837Z`_

I’ve confirmed the adapter interface and engine integration points. I’m now reading CLI/tests to pin down all required touchpoints for adding `gemini` without regressions.

## Agent

_`2026-03-02T12:24:55.606Z`_

I’ve mapped the CLI/test touchpoints. Next I’m checking docs/config defaults and any existing Gemini-related references to avoid gaps in the plan.

## Agent

_`2026-03-02T12:25:16.433Z`_

I’ve verified there are no Gemini references in code/docs yet. I’ll quickly inspect integration test patterns so the plan can include exact fixture and assertion strategy for a new adapter.

## User

_`2026-03-02T13:43:22.246Z`_

check again now folder is there now

## Agent

_`2026-03-02T13:43:29.730Z`_

I’ll rescan `symlinks/` now and inspect the Gemini target structure so the plan can be concrete to the real on-disk format.

## Agent

_`2026-03-02T13:43:38.527Z`_

Great, `symlinks/gemini` is visible now. I’m inspecting `~/.gemini` through that link to identify file types and session metadata fields we can map into `NormalizedSession`.

## Agent

_`2026-03-02T13:43:55.363Z`_

I found real Gemini session artifacts under `~/.gemini/tmp/*/chats/session-*.json`. I’m sampling a few files now to lock down exact field mappings (ID, timestamps, cwd, roles, tool events) for the adapter design.

## Agent

_`2026-03-02T13:44:12.258Z`_

The session files are present, but my first shape assumption was wrong; I’m now reading raw JSON snippets to confirm the exact schema before drafting the adapter plan.

## Agent

_`2026-03-02T13:44:19.689Z`_

I now have the core schema (`sessionId`, `startTime`, `messages[]`, `type=user|gemini|info`, optional `toolCalls`). I’ll extract a few minimal field samples to define exact parsing and filtering rules.

## Agent

_`2026-03-02T13:44:54.860Z`_

I have enough to model message parsing. I’ll do one last quick scan of `history/` vs `tmp/` under Gemini to decide which location should be the adapter’s canonical input path.

## Agent

_`2026-03-02T13:45:48.863Z`_

I confirmed additional message types (`error`, `warning`) exist, so I’m sampling those to define deterministic role/kind mapping in the plan.

## Agent

_`2026-03-02T13:46:44.490Z`_

<proposed_plan>
## Gemini Adapter Plan (`~/.gemini` -> convx sync/backup)

### Summary
Add a first-class `gemini` adapter that exports Gemini CLI conversations from `~/.gemini/tmp/**/chats/session-*.json` into the same normalized/exported flow used by Codex/Claude/Cursor.

This plan is based on the actual files now present at `symlinks/gemini -> /Users/pascal/.gemini/`, including:
- `tmp/<project>/chats/session-*.json`
- `tmp/<project>/.project_root`
- `projects.json` with path mappings that match `projectHash` (SHA-256 of absolute project path)

### Public Interface Changes
1. Extend supported `--source-system` values to include `gemini` in both `sync` and `backup`.
2. Include `gemini` in the `"all"` expansion in CLI source selection.
3. Add default input path resolution:
- `gemini` -> `~/.gemini/tmp`
4. Update user-facing help/docs to list Gemini alongside Codex/Claude/Cursor.

### Implementation Design

1. Add adapter module
- Create `/Users/pascal/Code/business/convx/src/convx_ai/adapters/gemini.py`.
- Implement required methods:
  - `discover_files(input_path, repo_filter_path=None) -> list[Path]`
  - `peek_session(source_path, source_system) -> dict`
  - `parse_session(source_path, source_system, user, system_name) -> NormalizedSession`

2. Discovery logic
- Treat `input_path` as Gemini root if it contains `tmp/`; otherwise treat it as `tmp` directly.
- Discover session files with glob: `**/chats/session-*.json`.
- Return sorted list.

3. CWD resolution strategy (deterministic)
- For each session file, resolve cwd with this precedence:
  1. `session_file.parents[1] / ".project_root"` content if present/non-empty.
  2. `projectHash` lookup via `~/.gemini/projects.json`:
     - Build map of `sha256(path_string)` -> `path_string` from `projects.projects` keys.
  3. Fallback `""`.
- This keeps repo filtering behavior aligned with existing engine rules.

4. `peek_session` behavior
- Parse minimal top-level JSON fields from session file:
  - `sessionId`
  - `startTime`
  - `messages` (fallback timestamp extraction)
  - `projectHash`
- Return:
  - `session_id`
  - `session_key = f"{source_system}:{session_id}"`
  - `started_at` (prefer `startTime`, fallback first message timestamp, then `now_iso()`)
  - `cwd` (from resolver above)
  - `fingerprint` (`sha256_file(source_path)`)

5. `parse_session` message mapping
- Input schema observed: top-level `messages[]` with `type` in `{user, gemini, info, warning, error}` and optional `toolCalls`, `thoughts`.
- Mapping to `NormalizedMessage`:
  - `type=="user"`:
    - Extract concatenated text from `content` array entries `{"text": ...}`.
    - Emit `role="user"`, `kind="user"`.
  - `type=="gemini"`:
    - If non-empty `content` string: emit `role="assistant"`, `kind="assistant"`.
    - If `thoughts` exists: emit one `role="reasoning"`, `kind="thinking"` message (serialize each thought as `subject: description`, joined by blank lines).
    - For each `toolCall`:
      - Emit tool call message: `[tool_call] <name>\n<json args>`
      - Emit tool result message: `[tool_result] <name> status=<status>\n<resultDisplay or summarized result/error>`
      - Both as `role="tool"`, `kind="tool"`.
  - `type in {"info","warning","error"}`:
    - Emit `role="system"`, `kind="system"` with prefixed text (e.g. `[error] ...`).
- Preserve per-message `timestamp` where available.
- Build session with `child_sessions=None`.

6. Register adapter
- Update `/Users/pascal/Code/business/convx/src/convx_ai/adapters/__init__.py`:
  - Import `GeminiAdapter`
  - Route `get_adapter("gemini")`
  - Route `default_input_path("gemini")`

7. CLI/help text updates
- Update `/Users/pascal/Code/business/convx/src/convx_ai/cli.py`:
  - Help strings mentioning source systems.
  - `_source_systems("all")` returns `["codex","claude","cursor","gemini"]`.

8. Documentation updates
- Update `/Users/pascal/Code/business/convx/README.md`:
  - Supported sources list.
  - `--source-system` options include `gemini`.
  - Default input path include `~/.gemini/tmp`.

### Test Plan

1. New fixtures
- Add deterministic fixtures under:
  - `/Users/pascal/Code/business/convx/tests/fixtures/gemini_tmp/...`
  - `/Users/pascal/Code/business/convx/tests/fixtures/gemini_projects.json` (or nested under fixture root)
- Include cases:
  - Session with user + assistant text
  - Session with toolCalls + resultDisplay
  - Session with thoughts
  - Session with `info`/`error`
  - Session missing `.project_root` but with valid `projectHash` fallback
  - Session outside repo for sync filtering

2. Integration tests
- Add `/Users/pascal/Code/business/convx/tests/test_integration_gemini.py`:
  - `backup` exports expected markdown/json count and structure.
  - idempotency: second run skips unchanged sessions.
  - `sync` filters by current git repo cwd.
  - recursive behavior from subdirectory.
  - hash-based cwd fallback works when `.project_root` absent.

3. Content assertions
- Ensure markdown contains:
  - user and assistant text
  - tool call/result text entries
  - error/info lines as system messages
- Ensure hidden JSON artifact exists and includes `source_system=="gemini"`.

4. Regression suite
- Run:
  - `uv run pytest tests/test_integration_gemini.py`
  - `uv run pytest tests/test_integration_sync.py tests/test_integration_claude.py`
  - Optionally full `uv run pytest`

### Edge Cases and Failure Modes
1. Malformed session JSON: adapter should raise `ValueError`/`JSONDecodeError`; engine will count as filtered.
2. Empty messages: still export session if metadata is valid (consistent with current behavior).
3. Missing cwd metadata: fallback to empty string; sync repo filter may exclude it.
4. Very large tool results: prefer `resultDisplay` when present to avoid huge payload duplication.

### Assumptions and Defaults
1. V1 target is Gemini CLI local store format in `~/.gemini/tmp`, not Gemini web/app export files.
2. `projectHash` algorithm is SHA-256 of absolute project path string (verified from live data).
3. `logs.json` is not needed for canonical export in v1; session files are source of truth.
4. No Gemini child/subagent session folder model is implemented in v1.
5. Existing redact/sanitize pipeline remains unchanged and applies post-render as today.
</proposed_plan>

## User

_`2026-03-02T14:22:07.085Z`_

PLEASE IMPLEMENT THIS PLAN:
## Gemini Adapter Plan (`~/.gemini` -> convx sync/backup)

### Summary
Add a first-class `gemini` adapter that exports Gemini CLI conversations from `~/.gemini/tmp/**/chats/session-*.json` into the same normalized/exported flow used by Codex/Claude/Cursor.

This plan is based on the actual files now present at `symlinks/gemini -> /Users/pascal/.gemini/`, including:
- `tmp/<project>/chats/session-*.json`
- `tmp/<project>/.project_root`
- `projects.json` with path mappings that match `projectHash` (SHA-256 of absolute project path)

### Public Interface Changes
1. Extend supported `--source-system` values to include `gemini` in both `sync` and `backup`.
2. Include `gemini` in the `"all"` expansion in CLI source selection.
3. Add default input path resolution:
- `gemini` -> `~/.gemini/tmp`
4. Update user-facing help/docs to list Gemini alongside Codex/Claude/Cursor.

### Implementation Design

1. Add adapter module
- Create `/Users/pascal/Code/business/convx/src/convx_ai/adapters/gemini.py`.
- Implement required methods:
  - `discover_files(input_path, repo_filter_path=None) -> list[Path]`
  - `peek_session(source_path, source_system) -> dict`
  - `parse_session(source_path, source_system, user, system_name) -> NormalizedSession`

2. Discovery logic
- Treat `input_path` as Gemini root if it contains `tmp/`; otherwise treat it as `tmp` directly.
- Discover session files with glob: `**/chats/session-*.json`.
- Return sorted list.

3. CWD resolution strategy (deterministic)
- For each session file, resolve cwd with this precedence:
  1. `session_file.parents[1] / ".project_root"` content if present/non-empty.
  2. `projectHash` lookup via `~/.gemini/projects.json`:
     - Build map of `sha256(path_string)` -> `path_string` from `projects.projects` keys.
  3. Fallback `""`.
- This keeps repo filtering behavior aligned with existing engine rules.

4. `peek_session` behavior
- Parse minimal top-level JSON fields from session file:
  - `sessionId`
  - `startTime`
  - `messages` (fallback timestamp extraction)
  - `projectHash`
- Return:
  - `session_id`
  - `session_key = f"{source_system}:{session_id}"`
  - `started_at` (prefer `startTime`, fallback first message timestamp, then `now_iso()`)
  - `cwd` (from resolver above)
  - `fingerprint` (`sha256_file(source_path)`)

5. `parse_session` message mapping
- Input schema observed: top-level `messages[]` with `type` in `{user, gemini, info, warning, error}` and optional `toolCalls`, `thoughts`.
- Mapping to `NormalizedMessage`:
  - `type=="user"`:
    - Extract concatenated text from `content` array entries `{"text": ...}`.
    - Emit `role="user"`, `kind="user"`.
  - `type=="gemini"`:
    - If non-empty `content` string: emit `role="assistant"`, `kind="assistant"`.
    - If `thoughts` exists: emit one `role="reasoning"`, `kind="thinking"` message (serialize each thought as `subject: description`, joined by blank lines).
    - For each `toolCall`:
      - Emit tool call message: `[tool_call] <name>\n<json args>`
      - Emit tool result message: `[tool_result] <name> status=<status>\n<resultDisplay or summarized result/error>`
      - Both as `role="tool"`, `kind="tool"`.
  - `type in {"info","warning","error"}`:
    - Emit `role="system"`, `kind="system"` with prefixed text (e.g. `[error] ...`).
- Preserve per-message `timestamp` where available.
- Build session with `child_sessions=None`.

6. Register adapter
- Update `/Users/pascal/Code/business/convx/src/convx_ai/adapters/__init__.py`:
  - Import `GeminiAdapter`
  - Route `get_adapter("gemini")`
  - Route `default_input_path("gemini")`

7. CLI/help text updates
- Update `/Users/pascal/Code/business/convx/src/convx_ai/cli.py`:
  - Help strings mentioning source systems.
  - `_source_systems("all")` returns `["codex","claude","cursor","gemini"]`.

8. Documentation updates
- Update `/Users/pascal/Code/business/convx/README.md`:
  - Supported sources list.
  - `--source-system` options include `gemini`.
  - Default input path include `~/.gemini/tmp`.

### Test Plan

1. New fixtures
- Add deterministic fixtures under:
  - `/Users/pascal/Code/business/convx/tests/fixtures/gemini_tmp/...`
  - `/Users/pascal/Code/business/convx/tests/fixtures/gemini_projects.json` (or nested under fixture root)
- Include cases:
  - Session with user + assistant text
  - Session with toolCalls + resultDisplay
  - Session with thoughts
  - Session with `info`/`error`
  - Session missing `.project_root` but with valid `projectHash` fallback
  - Session outside repo for sync filtering

2. Integration tests
- Add `/Users/pascal/Code/business/convx/tests/test_integration_gemini.py`:
  - `backup` exports expected markdown/json count and structure.
  - idempotency: second run skips unchanged sessions.
  - `sync` filters by current git repo cwd.
  - recursive behavior from subdirectory.
  - hash-based cwd fallback works when `.project_root` absent.

3. Content assertions
- Ensure markdown contains:
  - user and assistant text
  - tool call/result text entries
  - error/info lines as system messages
- Ensure hidden JSON artifact exists and includes `source_system=="gemini"`.

4. Regression suite
- Run:
  - `uv run pytest tests/test_integration_gemini.py`
  - `uv run pytest tests/test_integration_sync.py tests/test_integration_claude.py`
  - Optionally full `uv run pytest`

### Edge Cases and Failure Modes
1. Malformed session JSON: adapter should raise `ValueError`/`JSONDecodeError`; engine will count as filtered.
2. Empty messages: still export session if metadata is valid (consistent with current behavior).
3. Missing cwd metadata: fallback to empty string; sync repo filter may exclude it.
4. Very large tool results: prefer `resultDisplay` when present to avoid huge payload duplication.

### Assumptions and Defaults
1. V1 target is Gemini CLI local store format in `~/.gemini/tmp`, not Gemini web/app export files.
2. `projectHash` algorithm is SHA-256 of absolute project path string (verified from live data).
3. `logs.json` is not needed for canonical export in v1; session files are source of truth.
4. No Gemini child/subagent session folder model is implemented in v1.
5. Existing redact/sanitize pipeline remains unchanged and applies post-render as today.

## Agent

_`2026-03-02T14:22:22.167Z`_

I’m implementing the full Gemini support now: adapter, registration, CLI/docs updates, fixtures, and integration tests, then I’ll run the test suite you listed. I’ll first inspect `render.py`/`utils.py` to align message kinds and timestamp handling with current behavior.

## Agent

_`2026-03-02T14:23:13.023Z`_

I’m starting file edits now: adding `src/convx_ai/adapters/gemini.py`, wiring it into adapter/CLI/README, then I’ll add Gemini fixtures and integration tests.

## Agent

_`2026-03-02T14:23:55.007Z`_

The Gemini adapter file is in place. I’m wiring it into adapter selection/default paths and updating CLI/help text plus README source-system docs next.

## Agent

_`2026-03-02T14:24:32.349Z`_

Adapter wiring/docs are updated. I’m adding deterministic Gemini fixtures and a new integration test file covering backup, idempotency, sync filtering, recursive scope, and hash-based cwd fallback.

## Agent

_`2026-03-02T14:25:18.457Z`_

I’m now adding `tests/test_integration_gemini.py` with fixture setup that rewrites paths/hashes to the temp repo, so sync filtering and hash fallback are validated reliably.

## Agent

_`2026-03-02T14:25:49.309Z`_

Code and tests are in. I’m running the Gemini integration tests first, then the sync/claude regression tests you requested.

## Agent

_`2026-03-02T14:26:02.176Z`_

All requested test suites passed. I’m doing a quick final check of changed files and then I’ll summarize exactly what was implemented.

## Agent

_`2026-03-02T14:26:12.387Z`_

I noticed `uv run` touched `uv.lock`; I’m restoring it to `HEAD` so this change set stays focused on Gemini adapter work only.

## Agent

_`2026-03-02T14:26:31.359Z`_

Implemented end-to-end Gemini support for `sync`/`backup` based on your plan.

### What changed
- Added new adapter: [gemini.py](/Users/pascal/Code/business/convx/src/convx_ai/adapters/gemini.py)
  - Discovers `**/chats/session-*.json` from `~/.gemini/tmp` (or `~/.gemini` root containing `tmp/`).
  - Resolves `cwd` via `.project_root`, then `projectHash` lookup from `projects.json`, then fallback `""`.
  - Implements `peek_session()` with `sessionId`, `startTime` fallback logic, `fingerprint=sha256_file`.
  - Implements `parse_session()` mapping:
    - `user` -> `kind="user"`
    - `gemini` text -> `kind="assistant"`
    - `thoughts` -> `kind="thinking"`
    - `toolCalls` -> `kind="tool"` call/result messages
    - `info|warning|error` -> `kind="system"` (prefixed)
- Registered adapter and default input path in [adapters/__init__.py](/Users/pascal/Code/business/convx/src/convx_ai/adapters/__init__.py)
  - Added `get_adapter("gemini")`
  - Added `default_input_path("gemini") -> ~/.gemini/tmp`
- Updated CLI source handling/help in [cli.py](/Users/pascal/Code/business/convx/src/convx_ai/cli.py)
  - `"all"` now expands to `["codex", "claude", "cursor", "gemini"]`
  - `--source-system` help includes `gemini`
- Updated docs in [README.md](/Users/pascal/Code/business/convx/README.md)
  - Gemini added to supported sources
  - Added default input path `~/.gemini/tmp`

### Tests/fixtures added
- New integration tests: [test_integration_gemini.py](/Users/pascal/Code/business/convx/tests/test_integration_gemini.py)
  - backup export structure/content
  - idempotency (skip unchanged)
  - sync repo filtering
  - recursive subdirectory behavior
  - hash-based cwd fallback
- New fixtures:
  - [gemini_projects.json](/Users/pascal/Code/business/convx/tests/fixtures/gemini_projects.json)
  - [backend/.project_root](/Users/pascal/Code/business/convx/tests/fixtures/gemini_tmp/backend/.project_root)
  - [backend session](/Users/pascal/Code/business/convx/tests/fixtures/gemini_tmp/backend/chats/session-2026-03-02T10-00-11111111.json)
  - [hash-only session](/Users/pascal/Code/business/convx/tests/fixtures/gemini_tmp/hash-only/chats/session-2026-03-02T10-10-22222222.json)
  - [outside/.project_root](/Users/pascal/Code/business/convx/tests/fixtures/gemini_tmp/outside/.project_root)
  - [outside session](/Users/pascal/Code/business/convx/tests/fixtures/gemini_tmp/outside/chats/session-2026-03-02T10-20-33333333.json)

### Validation run
- `uv run pytest tests/test_integration_gemini.py` -> 3 passed
- `uv run pytest tests/test_integration_sync.py tests/test_integration_claude.py` -> 15 passed

I also restored `uv.lock` to `HEAD` after test execution so only Gemini-related changes remain.
