snapshot of https://github.com/marmelab/atomic-crm.git (main, 2026-09-18; blobs > 131072B omitted)

.claude/hooks/lib/io.mjs

@@ -0,0 +1,5 @@
+// Emit a PreToolUse "block" decision on stdout — the channel Claude Code reads to
+// deny a tool call while surfacing `reason` to the agent.
+export function decisionBlock(reason) {
+  process.stdout.write(JSON.stringify({ decision: "block", reason }) + "\n");
+}