mergeTaskBranches and applyNestedPatches both stashed dirty WIP, cherry-picked
task branches, then called `git stash pop` in a finally block. On conflict git
left stage 1/2/3 unmerged entries in .git/index with no MERGE_HEAD to abort;
neither call cleaned up. The corrupted index persisted indefinitely, and every
subsequent overlay-isolated task inherited it through the lower layer —
captureRepoDeltaPatch then emitted `diff --cc` (combined merge format) that
git apply rejects with "No valid patches in input", failing every downstream
task merge with 'Branch merge failed before a task branch could be created'.
Fix at the git API level: git.stash.tryPop now runs `git apply --3way --check`
on `git stash show -p --binary stash@{0}` before popping (`--3way` matches
what git stash pop does internally, so context that drifted after cherry-pick
is still accepted). Preflight failure short-circuits — stash entry preserved,
index untouched. Preflight pass falls through to pop; if pop still leaves
unmerged entries (mode-only or delete/modify conflicts the preflight can miss),
a `reset --hard HEAD" fallback restores the merged HEAD without losing the
cherry-picked commits (stash is preserved by git on failed pop, so the user's
WIP stays recoverable).
Both call sites now share this contract via git.stash.tryPop.
Fixes #4175
@oh-my-pi/pi-coding-agent
Core implementation package for the omp coding agent in the oh-my-pi monorepo.
For installation, setup, provider configuration, model roles, slash commands, and full CLI reference, see:
Package-specific references:
Memory backends
The agent supports three mutually-exclusive memory backends, selected via the memory.backend setting (Settings → Memory tab, or ~/.omp/config.yml):
off(default) — no memory subsystem runs.local— existing rollout-summarisation pipeline; writesmemory_summary.mdand consolidated artifacts under the agent dir.hindsight— talks to a Hindsight server (Cloud or self-hosted Docker), retains transcripts every Nth user turn, recalls memories on the first turn of a session, and exposesretain,recall, andreflect.
Hindsight quickstart
- Run a Hindsight server (Cloud or
docker run -p 8888:8888 ghcr.io/vectorize-io/hindsight:latest). - Set
memory.backend = "hindsight"andhindsight.apiUrl = "http://localhost:8888"(or your Cloud URL). - Optional environment overrides (env wins over settings):
HINDSIGHT_API_URL,HINDSIGHT_API_TOKEN— connectionHINDSIGHT_BANK_ID,HINDSIGHT_DYNAMIC_BANK_ID,HINDSIGHT_AGENT_NAME— bank addressingHINDSIGHT_AUTO_RECALL,HINDSIGHT_AUTO_RETAIN,HINDSIGHT_RETAIN_MODE— lifecycleHINDSIGHT_RECALL_BUDGET,HINDSIGHT_RECALL_MAX_TOKENS— recall sizingHINDSIGHT_BANK_MISSION,HINDSIGHT_DEBUG
Switching backends mid-session is honoured on the next system-prompt rebuild and the next /memory slash command. Existing users with memories.enabled = true|false are migrated to memory.backend = "local"|"off" exactly once on first launch.