mirror of
https://github.com/getcompanion-ai/co-mono.git
synced 2026-04-16 14:01:06 +00:00
d6283f99dc
Major changes: - Replace monolithic SessionEvent with reason discriminator with individual event types: session_start, session_before_switch, session_switch, session_before_new, session_new, session_before_branch, session_branch, session_before_compact, session_compact, session_shutdown - Each event has dedicated result type (SessionBeforeSwitchResult, etc.) - HookHandler type now allows bare return statements (void in return type) - HookAPI.on() has proper overloads for each event with correct typing Additional fixes: - AgentSession now always subscribes to agent in constructor (was only subscribing when external subscribe() called, breaking internal handlers) - Standardize on undefined over null throughout codebase - HookUIContext methods return undefined instead of null - SessionManager methods return undefined instead of null - Simplify hook exports to 'export type * from types.js' - Add detailed JSDoc for skipConversationRestore vs cancel - Fix createBranchedSession to rebuild index in persist mode - newSession() now returns the session file path Updated all example hooks, tests, and emission sites to use new event types.
59 lines
1.5 KiB
TypeScript
59 lines
1.5 KiB
TypeScript
/**
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* Dirty Repo Guard Hook
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*
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* Prevents session changes when there are uncommitted git changes.
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* Useful to ensure work is committed before switching context.
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*/
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import type { HookAPI, HookEventContext } from "@mariozechner/pi-coding-agent/hooks";
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async function checkDirtyRepo(
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pi: HookAPI,
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ctx: HookEventContext,
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action: string,
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): Promise<{ cancel: boolean } | undefined> {
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// Check for uncommitted changes
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const { stdout, code } = await pi.exec("git", ["status", "--porcelain"]);
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if (code !== 0) {
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// Not a git repo, allow the action
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return;
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}
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const hasChanges = stdout.trim().length > 0;
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if (!hasChanges) {
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return;
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}
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if (!ctx.hasUI) {
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// In non-interactive mode, block by default
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return { cancel: true };
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}
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// Count changed files
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const changedFiles = stdout.trim().split("\n").filter(Boolean).length;
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const choice = await ctx.ui.select(`You have ${changedFiles} uncommitted file(s). ${action} anyway?`, [
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"Yes, proceed anyway",
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"No, let me commit first",
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]);
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if (choice !== "Yes, proceed anyway") {
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ctx.ui.notify("Commit your changes first", "warning");
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return { cancel: true };
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}
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}
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export default function (pi: HookAPI) {
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pi.on("session_before_new", async (_event, ctx) => {
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return checkDirtyRepo(pi, ctx, "new session");
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});
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pi.on("session_before_switch", async (_event, ctx) => {
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return checkDirtyRepo(pi, ctx, "switch session");
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});
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pi.on("session_before_branch", async (_event, ctx) => {
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return checkDirtyRepo(pi, ctx, "branch");
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});
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}
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