fix: TUI-safe logging via OpenCode's log API + configurable request timeout - #26
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📝 WalkthroughWalkthroughThe plugin adds configurable LiteLLM request timeouts through ChangesDiscovery timeout and logging
Priority: ➖ Normal Estimated code review effort: 3 (Moderate) | ~20 minutes Change: Bug fix · Severity of issue fixed: Medium Sequence Diagram(s)sequenceDiagram
participant LiteLLMPlugin
participant LiteLLMAPI
participant LiteLLMProxy
participant OpenCodeLogger
LiteLLMPlugin->>LiteLLMAPI: Start discovery with configured timeout
LiteLLMAPI->>LiteLLMProxy: Request models or model info
LiteLLMProxy-->>LiteLLMAPI: Return response or timeout
LiteLLMPlugin->>OpenCodeLogger: Record discovery and configuration diagnostics
Merge Risk: 🟡 Moderate · up to Malformed timeout values can cause model discovery to fail almost immediately instead of using the documented 15-second fallback. Fix validation before merging. 🚥 Pre-merge checks | ✅ 5✅ Passed checks (5 passed)
✨ Finishing Touches 💡 1⚔️ Resolve merge conflicts 💡
📝 Generate docstrings
🧪 Generate unit tests (beta)
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Inline comments:
In `@src/utils/litellm-api.ts`:
- Line 22: Update the timeout parsing around parsed in the LiteLLM configuration
flow to validate that raw is a complete positive-integer string before
converting it; reject decimal, partially numeric, and non-positive values so
they use the documented 15-second fallback instead of a truncated timeout.
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README.mdsrc/plugin/index.tssrc/utils/litellm-api.ts
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console.* writes straight into the same terminal the OpenCode TUI renders in, so a background cache refresh corrupts the interface mid-session (issue #15). Send all plugin logs through client.app.log instead — they land in OpenCode's log files, and the TUI stays intact. Falls back to the console only when no client is wired up (unit tests, unusual embedders).
…_TIMEOUT_MS Some proxies (many database-defined models, or a gateway in front of LiteLLM) legitimately take longer than the 15 s per-request default to answer /v1/model/info (issue #20). The env var raises the budget for the discovery fetches, and the overall discovery cap scales with it (max of 20 s and request timeout + 5 s) so the requests aren't cut off mid-flight. Invalid values fall back to the default.
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parseInt('12.5') silently truncates to 12, so a float like 12.5
would set a bogus 12 ms timeout. Use Number() + an integer check so
only whole positive numbers are accepted; anything else falls back
to the 15 s default. Caught by the new unit tests.
Summary
Two community-reported fixes, one commit each:
1. Log through OpenCode's log API instead of stdout (fixes #15)
console.*writes straight into the same terminal the OpenCode TUI renders in, so every background cache refresh (session.createdevents) prints over and corrupts the interface. All plugin logging now goes throughclient.app.log(...), landing in OpenCode's log files. Falls back to the console only when no client is wired up. Zero runtime deps unchanged — the client type comes from@opencode-ai/plugin's re-exported SDK types.2.
LITELLM_REQUEST_TIMEOUT_MSenv var (fixes #20)/v1/model/infocan legitimately take longer than the 15 s per-request default on proxies with many database-defined models. The env var raises the per-request budget, and the overall discovery cap scales with it (max(20s, timeout + 5s)) so requests aren't cut off mid-flight. Invalid values fall back to the default.Type of change
Checklist
npm run typecheckpassesNotes for reviewers
getRequestTimeoutMs()will land once the vitest suite from fix: discovery improvements, dead-code removal, tests, and docs alignment #24 is on main (this branch is based on main, which has no test infra yet).src/plugin/index.tsregions that fix: discovery improvements, dead-code removal, tests, and docs alignment #24 also rewrites — whichever PR merges second needs a trivial rebase (logger call sites vs. console call sites).Summary by CodeRabbit
New Features
LITELLM_REQUEST_TIMEOUT_MS.Bug Fixes