feat(panel): prompt-cache hit rate in /acp status - #213
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- commands.ts: cacheUsageSamples() extracts per-request {input, cacheRead,
cacheWrite} from assistant messages in stateFor() entries; passed as
buildStatusPanel cacheUsages. Requests without provider cache reporting
stay 0/0 (kernel cacheHitStats excludes them from the average).
- Requires acp-kernel 0.0.44 (panel cacheUsages field) — dep bump + lock
regen in a follow-up commit once v0.0.44 is released.
- tests: end-to-end render (93.0% session / 90.0% last from mixed usage
entries) + omission when entries carry no cache-reported usage
📦 Built Extension ArtifactBranch: Option A — Install from npm PR tag (recommended)pi install npm:billion-context-pi@pr-213Each push to this PR publishes a new version under the Option B — Download artifact
tar xzf billion-context-pi-pr213.tgz
pi install ./packageThis comment is automatically updated on each push. |
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What
Show prompt-cache hit rate in the /acp status panel — real-time (last request) + session average.
Renders only when the provider reports cache usage, e.g.:
cacheUsagesinput — kernel PR feat(panel): prompt-cache hit-rate section (last + session avg) acp-kernel#157, released as v0.0.44 via release v0.0.44 acp-kernel#158)cacheUsageSamples()collects per-assistant-message providerusagefrom session entries (runtime.stateFor()already returns them) and feedsbuildStatusPanelcacheRead + cacheWrite > 0count (providers without cache reporting never drag the average to a fake 0%); section is omitted entirely when no request qualifiesTests
+2 end-to-end panel cases (rates rendered from mocked entries; section omitted without usage). Full suite: 411/411 pass, typecheck clean.