fix: scope git worktrees to shared project id

plugin/scripts/notification.mjs

@@ -1,27 +1,67 @@
 #!/usr/bin/env node
-import { execSync } from "node:child_process";
-import { basename } from "node:path";
-
+import { execFileSync } from "node:child_process";
+import { createHash } from "node:crypto";
+import { realpathSync } from "node:fs";
+import { basename, dirname, isAbsolute, resolve } from "node:path";
 //#region src/hooks/_project.ts
-function resolveProject(cwd) {
-	const explicit = process.env["AGENTMEMORY_PROJECT_NAME"];
-	if (explicit && explicit.trim()) return explicit.trim();
-	const dir = cwd && cwd.trim() ? cwd : process.cwd();
+function cleanEnv(name) {
+	const value = process.env[name];
+	if (!value) return void 0;
+	const trimmed = value.trim();
+	return trimmed.length > 0 ? trimmed : void 0;
+}
+function gitOutput(cwd, args) {
+	return execFileSync("git", args, {
+		cwd,
+		encoding: "utf8",
+		stdio: [
+			"ignore",
+			"pipe",
+			"ignore"
+		],
+		timeout: 500
+	}).trim();
+}
+function realPath(path) {
 	try {
-		const top = execSync("git rev-parse --show-toplevel", {
-			cwd: dir,
-			stdio: [
-				"ignore",
-				"pipe",
-				"ignore"
-			],
-			timeout: 500
-		}).toString().trim();
-		if (top) return basename(top);
-	} catch {}
-	return basename(dir);
+		return realpathSync(path);
+	} catch {
+		return resolve(path);
+	}
+}
+function gitCommonDir(cwd) {
+	try {
+		return gitOutput(cwd, [
+			"rev-parse",
+			"--path-format=absolute",
+			"--git-common-dir"
+		]);
+	} catch {
+		const relativeOrAbsolute = gitOutput(cwd, ["rev-parse", "--git-common-dir"]);
+		return isAbsolute(relativeOrAbsolute) ? relativeOrAbsolute : resolve(cwd, relativeOrAbsolute);
+	}
+}
+function canonicalGitProject(cwd) {
+	try {
+		const common = realPath(gitCommonDir(cwd));
+		const root = basename(common) === ".git" ? realPath(dirname(common)) : common;
+		return `git:${createHash("sha256").update(root).digest("hex").slice(0, 32)}`;
+	} catch {
+		return;
+	}
+}
+function resolveCwd(cwd) {
+	if (typeof cwd !== "string") return process.cwd();
+	return cwd.trim().length > 0 ? cwd : process.cwd();
+}
+function resolveProject(cwd) {
+	const explicitId = cleanEnv("AGENTMEMORY_PROJECT_ID");
+	if (explicitId) return explicitId;
+	const explicitName = cleanEnv("AGENTMEMORY_PROJECT_NAME");
+	if (explicitName) return explicitName;
+	const dir = resolveCwd(cwd);
+	return canonicalGitProject(dir) ?? basename(dir);
 }
-
 //#endregion
 //#region src/hooks/notification.ts
 function isSdkChildContext(payload) {
@@ -57,7 +97,7 @@ async function main() {
 			hookType: "notification",
 			sessionId,
 			project: resolveProject(data.cwd),
-			cwd: data.cwd || process.cwd(),
+			cwd: resolveCwd(data.cwd),
 			timestamp: (/* @__PURE__ */ new Date()).toISOString(),
 			data: {
 				notification_type: notificationType,
@@ -70,7 +110,7 @@ async function main() {
 	setTimeout(() => process.exit(0), 500).unref();
 }
 main();
-
 //#endregion
-export {  };
+export {};
+
 //# sourceMappingURL=notification.mjs.map

plugin/scripts/post-commit.mjs

@@ -1,7 +1,6 @@
 #!/usr/bin/env node
 import { execFile } from "node:child_process";
 import { promisify } from "node:util";
-
 //#region src/hooks/post-commit.ts
 const exec = promisify(execFile);
 function isSdkChildContext(payload) {
@@ -96,7 +95,7 @@ async function main() {
 	} catch {}
 }
 main();
-
 //#endregion
-export {  };
+export {};
+
 //# sourceMappingURL=post-commit.mjs.map

plugin/scripts/post-tool-failure.mjs

@@ -1,27 +1,67 @@
 #!/usr/bin/env node
-import { execSync } from "node:child_process";
-import { basename } from "node:path";
-
+import { execFileSync } from "node:child_process";
+import { createHash } from "node:crypto";
+import { realpathSync } from "node:fs";
+import { basename, dirname, isAbsolute, resolve } from "node:path";
 //#region src/hooks/_project.ts
-function resolveProject(cwd) {
-	const explicit = process.env["AGENTMEMORY_PROJECT_NAME"];
-	if (explicit && explicit.trim()) return explicit.trim();
-	const dir = cwd && cwd.trim() ? cwd : process.cwd();
+function cleanEnv(name) {
+	const value = process.env[name];
+	if (!value) return void 0;
+	const trimmed = value.trim();
+	return trimmed.length > 0 ? trimmed : void 0;
+}
+function gitOutput(cwd, args) {
+	return execFileSync("git", args, {
+		cwd,
+		encoding: "utf8",
+		stdio: [
+			"ignore",
+			"pipe",
+			"ignore"
+		],
+		timeout: 500
+	}).trim();
+}
+function realPath(path) {
 	try {
-		const top = execSync("git rev-parse --show-toplevel", {
-			cwd: dir,
-			stdio: [
-				"ignore",
-				"pipe",
-				"ignore"
-			],
-			timeout: 500
-		}).toString().trim();
-		if (top) return basename(top);
-	} catch {}
-	return basename(dir);
+		return realpathSync(path);
+	} catch {
+		return resolve(path);
+	}
+}
+function gitCommonDir(cwd) {
+	try {
+		return gitOutput(cwd, [
+			"rev-parse",
+			"--path-format=absolute",
+			"--git-common-dir"
+		]);
+	} catch {
+		const relativeOrAbsolute = gitOutput(cwd, ["rev-parse", "--git-common-dir"]);
+		return isAbsolute(relativeOrAbsolute) ? relativeOrAbsolute : resolve(cwd, relativeOrAbsolute);
+	}
+}
+function canonicalGitProject(cwd) {
+	try {
+		const common = realPath(gitCommonDir(cwd));
+		const root = basename(common) === ".git" ? realPath(dirname(common)) : common;
+		return `git:${createHash("sha256").update(root).digest("hex").slice(0, 32)}`;
+	} catch {
+		return;
+	}
+}
+function resolveCwd(cwd) {
+	if (typeof cwd !== "string") return process.cwd();
+	return cwd.trim().length > 0 ? cwd : process.cwd();
+}
+function resolveProject(cwd) {
+	const explicitId = cleanEnv("AGENTMEMORY_PROJECT_ID");
+	if (explicitId) return explicitId;
+	const explicitName = cleanEnv("AGENTMEMORY_PROJECT_NAME");
+	if (explicitName) return explicitName;
+	const dir = resolveCwd(cwd);
+	return canonicalGitProject(dir) ?? basename(dir);
 }
-
 //#endregion
 //#region src/hooks/post-tool-failure.ts
 function isSdkChildContext(payload) {
@@ -58,7 +98,7 @@ async function main() {
 			hookType: "post_tool_failure",
 			sessionId,
 			project: resolveProject(data.cwd),
-			cwd: data.cwd || process.cwd(),
+			cwd: resolveCwd(data.cwd),
 			timestamp: (/* @__PURE__ */ new Date()).toISOString(),
 			data: {
 				tool_name: toolName,
@@ -71,7 +111,7 @@ async function main() {
 	setTimeout(() => process.exit(0), 500).unref();
 }
 main();
-
 //#endregion
-export {  };
+export {};
+
 //# sourceMappingURL=post-tool-failure.mjs.map

plugin/scripts/post-tool-use.mjs

@@ -1,27 +1,67 @@
 #!/usr/bin/env node
-import { execSync } from "node:child_process";
-import { basename } from "node:path";
-
+import { execFileSync } from "node:child_process";
+import { createHash } from "node:crypto";
+import { realpathSync } from "node:fs";
+import { basename, dirname, isAbsolute, resolve } from "node:path";
 //#region src/hooks/_project.ts
-function resolveProject(cwd) {
-	const explicit = process.env["AGENTMEMORY_PROJECT_NAME"];
-	if (explicit && explicit.trim()) return explicit.trim();
-	const dir = cwd && cwd.trim() ? cwd : process.cwd();
+function cleanEnv(name) {
+	const value = process.env[name];
+	if (!value) return void 0;
+	const trimmed = value.trim();
+	return trimmed.length > 0 ? trimmed : void 0;
+}
+function gitOutput(cwd, args) {
+	return execFileSync("git", args, {
+		cwd,
+		encoding: "utf8",
+		stdio: [
+			"ignore",
+			"pipe",
+			"ignore"
+		],
+		timeout: 500
+	}).trim();
+}
+function realPath(path) {
 	try {
-		const top = execSync("git rev-parse --show-toplevel", {
-			cwd: dir,
-			stdio: [
-				"ignore",
-				"pipe",
-				"ignore"
-			],
-			timeout: 500
-		}).toString().trim();
-		if (top) return basename(top);
-	} catch {}
-	return basename(dir);
+		return realpathSync(path);
+	} catch {
+		return resolve(path);
+	}
+}
+function gitCommonDir(cwd) {
+	try {
+		return gitOutput(cwd, [
+			"rev-parse",
+			"--path-format=absolute",
+			"--git-common-dir"
+		]);
+	} catch {
+		const relativeOrAbsolute = gitOutput(cwd, ["rev-parse", "--git-common-dir"]);
+		return isAbsolute(relativeOrAbsolute) ? relativeOrAbsolute : resolve(cwd, relativeOrAbsolute);
+	}
+}
+function canonicalGitProject(cwd) {
+	try {
+		const common = realPath(gitCommonDir(cwd));
+		const root = basename(common) === ".git" ? realPath(dirname(common)) : common;
+		return `git:${createHash("sha256").update(root).digest("hex").slice(0, 32)}`;
+	} catch {
+		return;
+	}
+}
+function resolveCwd(cwd) {
+	if (typeof cwd !== "string") return process.cwd();
+	return cwd.trim().length > 0 ? cwd : process.cwd();
+}
+function resolveProject(cwd) {
+	const explicitId = cleanEnv("AGENTMEMORY_PROJECT_ID");
+	if (explicitId) return explicitId;
+	const explicitName = cleanEnv("AGENTMEMORY_PROJECT_NAME");
+	if (explicitName) return explicitName;
+	const dir = resolveCwd(cwd);
+	return canonicalGitProject(dir) ?? basename(dir);
 }
-
 //#endregion
 //#region src/hooks/post-tool-use.ts
 function isSdkChildContext(payload) {
@@ -57,7 +97,7 @@ async function main() {
 			hookType: "post_tool_use",
 			sessionId,
 			project: resolveProject(data.cwd),
-			cwd: data.cwd || process.cwd(),
+			cwd: resolveCwd(data.cwd),
 			timestamp: (/* @__PURE__ */ new Date()).toISOString(),
 			data: {
 				tool_name: toolName,
@@ -116,7 +156,7 @@ function truncate(value, max) {
 	return value;
 }
 main();
-
 //#endregion
-export {  };
+export {};
+
 //# sourceMappingURL=post-tool-use.mjs.map