Files
PaperClipAI/packages/adapter-utils
nickyleachandPaperclip 0882a09eb3 fix(server): disclose the item cap on a resumed delta, and order the recovery outcomes
A resumed session that dropped delta messages still claimed a complete
delta, and coverage.omittedMessageCount rode the full-list count into
the delta payload. resumeDelta now carries its own omittedMessageCount,
and the prompt states the delta is not complete when the cap drops a
delta message.

The recovery-outcomes select had no deterministic order, so the item
cap kept an arbitrary 30 rows instead of the newest 30. Add createdAt
and id order to that select, matching the pattern already used for
issue thread interactions.

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-09-10 19:47:41 -07:00
..

@paperclipai/adapter-utils

Shared utilities for Paperclip adapters: process spawning, environment injection, sandbox/SSH transport, workspace sync, and the round-trip helpers that move code between the local execution-workspace cwd and wherever the agent actually runs.

For the adapter-author guide see docs/adapters/creating-an-adapter.md and the in-repo notes at packages/adapters/AUTHORING.md.

No-remote-git contract

The local execution-workspace cwd is the only persistence boundary across runs. No adapter may depend on a git remote for cross-run state.

Adapters that run the agent on a different host should use the SSH round-trip helpers in src/ssh.ts:

  • prepareWorkspaceForSshExecution({ spec, localDir, remoteDir }) — bundles the local cwd (tracked files, dirty edits, untracked additions, and the git history needed to reconstruct it) to remoteDir before the run starts. Runs with no git remote configured.
  • restoreWorkspaceFromSshExecution({ spec, localDir, remoteDir, ... }) — syncs the remote cwd back into localDir after the run, including any new commits the agent created. Also runs with no git remote configured.

prepareRemoteManagedRuntime in src/remote-managed-runtime.ts wraps both calls for adapters that want a per-run remote workspace and an automatic restoreWorkspace() finally hook.

The invariant is pinned by the no-remote-git contract case in src/ssh-fixture.test.ts, which asserts that a remote-only commit propagates to the local worktree through the prepare → restore round-trip with no git remote configured at any point. Do not regress that test.