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oh-my-pi/packages/coding-agent/examples/hooks/dirty-repo-guard.ts
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can1357 779ca4872b style(deps): migrated from Prettier to Biome and updated formatting rules
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- Updated Biome configuration from version 2.3.11 to 2.3.12 and changed arrowParentheses rule from 'always' to 'asNeeded'.
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2026-01-24 04:20:19 +01:00

52 lines
1.4 KiB
TypeScript

/**
* Dirty Repo Guard Hook
*
* Prevents session changes when there are uncommitted git changes.
* Useful to ensure work is committed before switching context.
*/
import type { HookAPI, HookContext } from "@oh-my-pi/pi-coding-agent";
async function checkDirtyRepo(pi: HookAPI, ctx: HookContext, action: string): Promise<{ cancel: boolean } | undefined> {
// Check for uncommitted changes
const { stdout, code } = await pi.exec("git", ["status", "--porcelain"]);
if (code !== 0) {
// Not a git repo, allow the action
return;
}
const hasChanges = stdout.trim().length > 0;
if (!hasChanges) {
return;
}
if (!ctx.hasUI) {
// In non-interactive mode, block by default
return { cancel: true };
}
// Count changed files
const changedFiles = stdout.trim().split("\n").filter(Boolean).length;
const choice = await ctx.ui.select(`You have ${changedFiles} uncommitted file(s). ${action} anyway?`, [
"Yes, proceed anyway",
"No, let me commit first",
]);
if (choice !== "Yes, proceed anyway") {
ctx.ui.notify("Commit your changes first", "warning");
return { cancel: true };
}
}
export default function (pi: HookAPI) {
pi.on("session_before_switch", async (event, ctx) => {
const action = event.reason === "new" ? "new session" : "switch session";
return checkDirtyRepo(pi, ctx, action);
});
pi.on("session_before_branch", async (_event, ctx) => {
return checkDirtyRepo(pi, ctx, "branch");
});
}