Tests prove rootDescendantCounts is never decremented on task completion,
cancellation, or error — making maxDescendants a lifetime quota instead of
a concurrent-active cap. All 4 tests fail (RED phase) before the fix.
Refs: code-yeongyu/oh-my-openagent#2700
rootDescendantCounts was incremented on every spawn but never decremented
when tasks reached terminal states (completed, cancelled, error, interrupt,
stale-pruned). This made maxDescendants=50 a session-lifetime quota instead
of its intended semantics as a concurrent-active agent cap.
Fix: add unregisterRootDescendant() in five terminal-state handlers:
- tryCompleteTask(): task completes successfully
- cancelTask(): running task cancelled (wasRunning guard prevents
double-decrement for pending tasks already handled by
rollbackPreStartDescendantReservation)
- session.error handler: task errors
- promptAsync catch (startTask): task interrupted on launch
- promptAsync catch (resume): task interrupted on resume
- onTaskPruned callback: stale task pruned (wasPending guard)
Fixes: code-yeongyu/oh-my-openagent#2700
When the resource URL has a sub-path (e.g. https://mcp.sentry.dev/mcp),
the RFC 8414 path-suffixed well-known URL may not exist. Fall back to
the root well-known URL before giving up.
This matches OpenCode core's behavior and fixes authentication for
servers like Sentry that serve OAuth metadata only at the root path.
Switch background task loop detection from percentage-based sliding window
(80% of 20-call window) to consecutive same-tool counting. Triggers when
same tool signature is called 20+ times in a row; a different tool resets
the counter.
- Replace countedToolPartIDs string[] with Set<string> for O(1) has/add vs O(n) includes/spread (C2)
- Cache resolveCircuitBreakerSettings at manager level to avoid repeated object creation (C3)
- Optimize recordToolCall to avoid full array copy with slice (L1)
Previously, pollRunningTasks() and checkAndInterruptStaleTasks() treated
any non-"idle" session status as "still running", which caused tasks with
terminal statuses like "interrupted" to be skipped indefinitely — both
for completion detection AND stale timeout. This made the parent session
hang forever waiting for an ALL COMPLETE notification that never came.
Extract isActiveSessionStatus() and isTerminalSessionStatus() that
classify session statuses explicitly. Only known active statuses
("busy", "retry", "running") protect tasks from completion/stale checks.
Known terminal statuses ("interrupted") trigger immediate completion.
Unknown statuses fall through to the standard idle/gone path with output
validation as a conservative default.
Introduced by: a0c93816 (2026-02-14), dc370f7f (2026-03-08)
- Change worktree behavior: default to current directory, worktree only with --worktree flag
- Add mandatory TASK BREAKDOWN section with granular sub-task requirements
- Add WORKTREE COMPLETION section for merging worktree branches back
🤖 Generated with assistance of OhMyOpenCode
Display resolved model ID (e.g., gpt-5.3-codex: deep) instead of
agent/category format when modelInfo is available. Falls back to
old format when no model info exists.
Adds a configurable maxToolCalls limit (default: 200) that automatically
cancels background tasks when they exceed the threshold. This prevents
runaway subagent loops from burning unlimited tokens, as reported in #2571
where a Gemini subagent ran 809 consecutive tool calls over 3.5 hours
costing ~$350.
The circuit breaker triggers in the existing tool call tracking path
(message.part.updated/delta events) and cancels the task with a clear
error message explaining what happened. The limit is configurable via
background_task.maxToolCalls in oh-my-opencode.jsonc.
Fixes#2571
Filter out null, undefined, or malformed entries in installed_plugins.json
before accessing properties. Prevents fatal crash on corrupted data.
Addresses cubic-dev-ai review feedback.
mapClaudeModelToOpenCode() returns {providerID, modelID} but opencode
expects model as a string. Both agent loaders now convert to
'providerID/modelID' string format before assigning to config.
OPENCODE_CONFIG_DIR pointing to profiles/ subdirectory caused skills at
~/.config/opencode/skills/ to be invisible. Added getOpenCodeSkillDirs()
with the same parent-dir fallback that getOpenCodeCommandDirs() uses.
MoerAI