From 22c91250fa8af9f2ba3e39aa4babe5d5097e1a24 Mon Sep 17 00:00:00 2001
From: opencode <opencode@local>
Date: Thu, 27 Aug 2026 04:35:47 +0000
Subject: [PATCH] =?UTF-8?q?fix:=20resolve=20Issue=20#12=20=E2=80=94=20ac.m?=
 =?UTF-8?q?js=20no=20longer=20silently=20falls=20back=20to=20source=20repo?=
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resolveRoot() previously returned new URL('../agent-context', import.meta.url)
when cwd had no project, polluting the package source (or npx cache) with
user data. Now it prints a clear bilingual error and exits 1, requiring an
initialized agent-context in cwd.

Repro: run ac.mjs outside a project dir -> exit 1 + error, source repo untouched.
e2e-workflow.mjs 6/6 still pass. (ac-watch.mjs/ac-fts.mjs share the pattern;
filed separately as future work.)
---
 tools/ac.mjs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tools/ac.mjs b/tools/ac.mjs
index 09da9fa..b791e1c 100755
--- a/tools/ac.mjs
+++ b/tools/ac.mjs
@@ -46,7 +46,13 @@ function resolveRoot() {
   const cwd = process.cwd();
   if (existsSync(join(cwd, 'agent-context.config.json')) || existsSync(join(cwd, 'agent-context')))
     return join(cwd, 'agent-context');
-  return new URL('../agent-context', import.meta.url).pathname; // source-repo fallback
+  // Issue #12 fix: never silently fall back to the source repo — that pollutes
+  // the package install (e.g. npx cache) with user data. Require an initialized
+  // project in cwd instead.
+  process.stderr.write("agent-context가 초기화되지 않았습니다. 먼저 'agent-context-init.mjs --yes' 를 실행하세요.\n");
+  process.stderr.write("(agent-context not initialized in cwd; run 'agent-context-init.mjs --yes' first.)\n");
+  process.stderr.write("cwd: " + cwd + "\n");
+  process.exit(1);
 }
 function pluralDir(type) {
   const map = { issue: 'bugs', bug: 'bugs', learning: 'learnings', idea: 'ideas', note: 'notes',