[Bug]: Atuin doesn't ignore commands starting with a space on Xonsh

[Matthieu-LAURENT39]

What did you expect to happen?

Executing a command with a leading space (like echo test) should result in it not appearing in history.

What happened?

When running the command in Xonsh, it does appear in history, without the leading space.

Atuin doctor output

{
  "atuin": {
    "version": "18.8.0",
    "sync": {
      "cloud": true,
      "records": true,
      "auto_sync": true,
      "last_sync": "2025-10-21 16:05:01.148979717 +00:00:00"
    },
    "sqlite_version": "3.46.0"
  },
  "shell": {
    "name": "xonsh",
    "default": "bash",
    "plugins": [
      "atuin"
    ],
    "preexec": "built-in"
  },
  "system": {
    // Redacted, shouldn't be relevant for this issue
  }
}

Code of Conduct

• I agree to follow this project's Code of Conduct

[Matthieu-LAURENT39]

Note that this seems to be due to an upstream issue (xonsh/xonsh#5920)