mirror of
https://github.com/getcompanion-ai/co-mono.git
synced 2026-04-15 18:01:22 +00:00
29fec7848e
Breaking changes: - HookEventContext now has sessionManager and modelRegistry (moved from SessionEventBase) - HookAPI now has exec() method (moved from HookEventContext/HookCommandContext) - HookRunner constructor takes sessionManager and modelRegistry as required params - Session events no longer include sessionManager/modelRegistry fields Hook code migration: - event.sessionManager -> ctx.sessionManager - event.modelRegistry -> ctx.modelRegistry - ctx.exec() -> pi.exec() Updated: - src/core/hooks/types.ts - type changes - src/core/hooks/runner.ts - constructor, createContext - src/core/hooks/loader.ts - add exec to HookAPI - src/core/sdk.ts - pass sessionManager/modelRegistry to HookRunner - src/core/agent-session.ts - remove sessionManager/modelRegistry from events - src/modes/* - remove setSessionFile calls, update events - examples/hooks/* - update to new API
49 lines
1.3 KiB
TypeScript
49 lines
1.3 KiB
TypeScript
/**
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* Git Checkpoint Hook
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*
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* Creates git stash checkpoints at each turn so /branch can restore code state.
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* When branching, offers to restore code to that point in history.
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*/
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import type { HookAPI } from "@mariozechner/pi-coding-agent/hooks";
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export default function (pi: HookAPI) {
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const checkpoints = new Map<number, string>();
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pi.on("turn_start", async (event) => {
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// Create a git stash entry before LLM makes changes
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const { stdout } = await pi.exec("git", ["stash", "create"]);
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const ref = stdout.trim();
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if (ref) {
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checkpoints.set(event.turnIndex, ref);
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}
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});
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pi.on("session", async (event, ctx) => {
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// Only handle before_branch events
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if (event.reason !== "before_branch") return;
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const ref = checkpoints.get(event.targetTurnIndex);
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if (!ref) return;
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if (!ctx.hasUI) {
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// In non-interactive mode, don't restore automatically
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return;
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}
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const choice = await ctx.ui.select("Restore code state?", [
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"Yes, restore code to that point",
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"No, keep current code",
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]);
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if (choice?.startsWith("Yes")) {
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await pi.exec("git", ["stash", "apply", ref]);
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ctx.ui.notify("Code restored to checkpoint", "info");
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}
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});
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pi.on("agent_end", async () => {
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// Clear checkpoints after agent completes
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checkpoints.clear();
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});
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}
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