The mise tooling bootstrap was failing silently when --nat wasn't
set: the VM came up, the user landed in ssh, and tools were missing
with no obvious cause. Two coupled fixes:
* `-d`/`--detach`: create + prep + bootstrap, exit without attaching
to ssh. Reconnect later with `banger vm ssh <name>`. Rejects the
ambiguous combos `-d --rm` and `-d -- <cmd>`.
* NAT precondition: when the workspace has a .mise.toml or
.tool-versions, vm run now refuses before VM creation if --nat
isn't set. Error message points at --nat or --no-bootstrap.
* `--no-bootstrap`: explicit opt-out for users who want a vanilla
VM with their workspace and no tooling install.
Detached bootstrap runs synchronously (foreground tee'd to the log
file) so the CLI only returns once installs finish. Interactive
mode keeps today's nohup'd background behaviour so the ssh session
starts promptly.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Thales Maciel
aaf49fc1b1