feat(okr): UserPromptSubmit emne-guard + test (SC6) [skip-docs]

hooks/scripts/inject-okr-context.mjs

@@ -13,6 +13,34 @@ const cwd = process.cwd();
 const projectConfigPath = join(cwd, '.claude', 'okr.local.md');
 const homeConfigPath = join(homedir(), '.claude', 'okr', 'org', 'profil.md');
 
+// Topic guard (UserPromptSubmit): only inject OKR context when the user's
+// prompt is plausibly OKR-related. The stdin read is non-blocking here -- under
+// execFileSync (Claude Code's hook call and the tests) stdin is a closed pipe
+// so EOF is immediate; the isTTY guard avoids blocking in an interactive shell.
+// Default to PASS (inject) on any doubt -- empty/unparseable stdin, missing
+// prompt field, or TTY -- so we never drop a legitimate OKR prompt. Only an
+// explicit non-matching prompt is suppressed. No network.
+let rawPrompt = '';
+try {
+  if (!process.stdin.isTTY) rawPrompt = readFileSync(0, 'utf8');
+} catch {
+  rawPrompt = '';
+}
+if (rawPrompt) {
+  let promptText = null;
+  try {
+    promptText = JSON.parse(rawPrompt).prompt;
+  } catch {
+    promptText = null;
+  }
+  if (typeof promptText === 'string' && promptText.length > 0) {
+    const okrPattern = /\bokr\b|objective|key result|n[oø]kkelresultat|noekkelresultat|\bkr\b|\bm[aå]l\b|\bmaal\b|tildelingsbrev|kaskade|syklus|tertial|kvartal/i;
+    if (!okrPattern.test(promptText)) {
+      process.exit(0);
+    }
+  }
+}
+
 // Hybrid org-profile resolution (most-specific-wins): project-local overrides
 // the machine-global home profile. The home path is the Fase 3 migration target;
 // this read is forward-compatible and stays inert until that file exists.