2f54e760c1
- Added compaction.asyncEnabled (Async Compaction, default on): when context enters the pre-threshold band [threshold - lead, threshold) with lead = clamp(threshold * 0.125, 8192, 32000), maintenance speculatively summarizes in the background off a branch snapshot (first configured LLM-backed method: remote, handoff, or soft) using a side session id isolated from the live turn. Crossing the threshold splices the armed result in instantly instead of blocking on a summarization round-trip. Armed results are invalidated by branch changes, reset boundaries, model switches that strand provider-native replay payloads, and context growth past keepRecentTokens (which re-speculates); extensions registering session_before_compact keep exact blocking semantics (speculation disabled). - Reworked handoff to commit in place: /handoff and the auto handoff method now write the generated document as a regular compaction entry on the current session (summary = document + <files> tag, cut from prepareCompaction) instead of starting a new session. SessionHandoff shrank to a document generator; session_before_switch/session_switch no longer fire with reason "handoff"; mid-turn maintenance no longer suppresses the handoff preference; overflow recovery can apply an armed handoff result. - Extracted the shared auto-compaction commit tail (#commitAutoCompactionResult / #commitCompactionEntry) used by the blocking production path, the armed speculative apply, manual compaction, and manual handoff. - Status line pulses the auto-compact icon while a speculation runs and holds it in accent once a result is armed. - Exported remotePreserveReusable from pi-agent-core/compaction for apply-time validation of speculative remote results.
90 lines
2.5 KiB
TypeScript
90 lines
2.5 KiB
TypeScript
import { afterEach, beforeAll, describe, expect, it, vi } from "bun:test";
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import type { SegmentContext } from "@oh-my-pi/pi-coding-agent/modes/components/status-line/segments";
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import { renderSegment } from "@oh-my-pi/pi-coding-agent/modes/components/status-line/segments";
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import { initTheme, theme } from "@oh-my-pi/pi-coding-agent/modes/theme/theme";
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beforeAll(async () => {
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await initTheme();
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});
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afterEach(() => {
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vi.restoreAllMocks();
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});
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function createContext(loopMode: SegmentContext["loopMode"]): SegmentContext {
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return {
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session: {} as SegmentContext["session"],
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width: 120,
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compactThinkingLevel: false,
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options: {},
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planMode: null,
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loopMode,
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prewalk: null,
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goalMode: null,
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vibeMode: null,
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collab: null,
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usageStats: {
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input: 0,
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output: 0,
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cacheRead: 0,
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cacheWrite: 0,
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totalTokens: 0,
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orchestrationInput: 0,
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orchestrationOutput: 0,
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orchestrationCacheRead: 0,
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premiumRequests: 0,
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cost: 0,
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tokensPerSecond: null,
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},
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contextPercent: 0,
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contextTokens: 0,
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contextWindow: 0,
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autoCompactEnabled: false,
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compactionSpeculation: "idle",
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speculationBlinkOn: true,
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subagentCount: 0,
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activeMs: 0,
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activeRepo: null,
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worktree: null,
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git: { branch: null, status: null, pr: null },
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usage: null,
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};
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}
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function withIcon(icon: string, text: string): string {
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return icon ? `${icon} ${text}` : text;
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}
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describe("status line loop mode segment", () => {
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it("shows that a bounded loop is waiting for its first prompt", () => {
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const rendered = renderSegment(
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"mode",
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createContext({ state: "waiting", limit: { kind: "iterations", initial: 10, remaining: 10 } }),
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);
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expect(Bun.stripANSI(rendered.content)).toBe(withIcon(theme.icon.loop, "Loop waiting 10/10"));
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});
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it("shows the live remaining duration while a loop is running", () => {
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const now = Date.parse("2026-07-17T12:00:00Z");
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vi.spyOn(Date, "now").mockReturnValue(now);
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const rendered = renderSegment(
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"mode",
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createContext({
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state: "running",
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limit: { kind: "duration", durationMs: 90_000, deadlineMs: now + 90_000 },
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}),
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);
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expect(Bun.stripANSI(rendered.content)).toBe(withIcon(theme.icon.loop, "Loop running 1m30s left"));
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});
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it("distinguishes a paused loop from an active loop", () => {
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const rendered = renderSegment("mode", createContext({ state: "paused" }));
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const icon = theme.icon.pause || theme.icon.loop;
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expect(Bun.stripANSI(rendered.content)).toBe(withIcon(icon, "Loop paused"));
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expect(rendered.content).toBe(theme.fg("warning", withIcon(icon, "Loop paused")));
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});
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});
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