feat(tools): notify-only update check for the opencode and pi plugins by ontehfritz · Pull Request #313 · latebit-io/demarkus

ontehfritz · 2026-08-15T17:28:43Z

Summary by CodeRabbit

New Features
- Added background update checks for both memory plugins.
- Displays informational notifications when newer versions are available.
- Checks are throttled, fail safely offline, and can be disabled through configuration.
- Added an update-check command for plugin availability monitoring.
Bug Fixes
- Installations now validate that required package metadata is present before completing.
Documentation
- Added instructions for updating plugins, version pinning, restart requirements, and update-check behavior.
Chores
- Updated both plugin versions to 0.13.27.

coderabbitai · 2026-08-15T17:29:08Z

No actionable comments were generated in the recent review. 🎉

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📥 Commits

Reviewing files that changed from the base of the PR and between a6ce0bd and 1b8b0d0.

📒 Files selected for processing (4)

plugins/pi-memory/src/plugin.ts
tools/demarkus-plugin/internal/update/update.go
tools/demarkus-plugin/internal/update/update_test.go
tools/demarkus-plugin/main.go

Walkthrough

The PR adds shared plugin update checks with configuration controls, 24-hour throttling, manifest-based version comparison, CLI support, asynchronous startup integration, installer manifest preservation, and release documentation.

Changes

Plugin update-check flow

Layer / File(s)	Summary
Shared update evaluation and validation `tools/demarkus-plugin/internal/config/config.go`, `tools/demarkus-plugin/internal/update/*`	The update package validates inputs, checks configuration, throttles requests, fetches manifests, compares versions, and returns update messages. Tests cover success, failure, throttling, disabling, and validation.
CLI update-check command `tools/demarkus-plugin/main.go`	The `update-check` subcommand accepts release metadata, evaluates availability, logs errors, and emits JSON messages.
Plugin startup integration `plugins/opencode-memory/src/demarkus-memory.ts`, `plugins/pi-memory/src/index.ts`, `plugins/pi-memory/src/plugin.ts`	Both plugins read installed versions and run update checks asynchronously. OpenCode also skips execution when its managed binary is absent.
Manifest installation and release documentation `plugins/opencode-memory/install.sh`, `plugins/opencode-memory/package.json`, `plugins/opencode-memory/README.md`, `plugins/opencode-memory/CHANGELOG.md`, `plugins/pi-memory/package.json`, `plugins/pi-memory/README.md`, `plugins/pi-memory/CHANGELOG.md`	The installer preserves `package.json`. Both plugins increment to `0.13.27`. Documentation describes installation and update-check behavior.

Estimated code review effort: 4 (Complex) | ~45 minutes

Merge Risk: ⚪ Minimal · up to 1b8b0

This update adds notify-only checks for plugin updates, and no actionable merge-blocking risk remains beyond normal checks and review.

Sequence Diagram(s)

sequenceDiagram
  participant Plugin
  participant demarkus-plugin
  participant Config
  participant Manifest
  participant UI
  Plugin->>demarkus-plugin: invoke update-check with release metadata
  demarkus-plugin->>Config: read update-check setting and throttle state
  demarkus-plugin->>Manifest: fetch published version
  Manifest-->>demarkus-plugin: return manifest JSON
  demarkus-plugin-->>Plugin: return optional update message
  Plugin->>UI: display informational update notice

Possibly related PRs

latebit-io/demarkus#281: Introduces the OpenCode plugin files extended here with manifest-based update checks.
latebit-io/demarkus#145: Modifies plugin version and update metadata related to this update-check flow.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 44.83% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title follows Conventional Commits format and accurately describes the notify-only update check added for the plugins.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches 💡 1

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Create PR with unit tests
Commit unit tests in branch feat/opencode-update-check

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Actionable comments posted: 3

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Inline comments:
In `@tools/demarkus-plugin/internal/update/update.go`:
- Around line 1-8: Shorten the package comment at
tools/demarkus-plugin/internal/update/update.go lines 1-8 to at most three
lines, retaining only the ownership boundary and behavior not evident from the
code. Also shorten the callUpdateCheck comment at
plugins/pi-memory/src/plugin.ts lines 76-79 to at most three lines with the same
constraint.
- Around line 110-114: Update the timestamp handling around strconv.ParseInt so
malformed values are logged and return true instead of silently swallowing the
parse error. Also detect timestamps later than the current time, log them, and
return true; preserve the existing interval check for valid non-future
timestamps.

Apply the same fix in `@tools/demarkus-plugin/internal/config/config.go` around
lines 179 - 194.

Apply the same fix in `@plugins/pi-memory/src/index.ts` around lines 165 - 169.

In `@tools/demarkus-plugin/main.go`:
- Around line 139-145: In the update-check flag setup, change the fs.Parse call
in the FlagSet parsing flow to invoke fs.Parse(os.Args[2:]) directly instead of
assigning its result to the blank identifier; retain the existing
flag.ExitOnError behavior and all flag definitions unchanged.

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Create a new PR with the fixes

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📥 Commits

Reviewing files that changed from the base of the PR and between 4cf6b7e and a6ce0bd.

📒 Files selected for processing (14)

plugins/opencode-memory/CHANGELOG.md
plugins/opencode-memory/README.md
plugins/opencode-memory/install.sh
plugins/opencode-memory/package.json
plugins/opencode-memory/src/demarkus-memory.ts
plugins/pi-memory/CHANGELOG.md
plugins/pi-memory/README.md
plugins/pi-memory/package.json
plugins/pi-memory/src/index.ts
plugins/pi-memory/src/plugin.ts
tools/demarkus-plugin/internal/config/config.go
tools/demarkus-plugin/internal/update/update.go
tools/demarkus-plugin/internal/update/update_test.go
tools/demarkus-plugin/main.go

feat(plugins): notify-only update check for the opencode and pi plugins

a6ce0bd

coderabbitai Bot requested changes Aug 15, 2026

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Comment thread tools/demarkus-plugin/internal/update/update.go Outdated

Comment thread tools/demarkus-plugin/main.go

feat(plugins): notify-only update check for the opencode and pi plugins

1b8b0d0

coderabbitai Bot approved these changes Aug 15, 2026

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ontehfritz merged commit b42eab1 into main Aug 15, 2026
1 check passed

ontehfritz deleted the feat/opencode-update-check branch August 21, 2026 01:10

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feat(tools): notify-only update check for the opencode and pi plugins - #313

feat(tools): notify-only update check for the opencode and pi plugins#313
ontehfritz merged 2 commits into
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feat/opencode-update-check

ontehfritz commented Aug 15, 2026 •

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ontehfritz commented Aug 15, 2026 • edited by coderabbitai Bot Loading Uh oh! There was an error while loading. Please reload this page.

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Summary by CodeRabbit

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Walkthrough

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ontehfritz commented Aug 15, 2026 •

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