Support for hooks

[budu]

I've tried (through Emacs agent-shell) using hooks and they don't seem to work at all with ACP. I'm wondering if it's a problem with the client (agent-shell), this project or the protocol/SDK?

I'm testing with:

.claude/settings.json

{
  "hooks": {
    "PostToolUse": [
      {
        "matcher": "Edit|Write",
        "hooks": [
          {
            "type": "command",
            "command": "cat >> test.txt"
          }
        ]
      }
    ]
  }
}

Using claude-code directly, the test.txt gets populated after each edit while nothing happens with claude-code-acp.