- userland/bundle.nu builds the userland and assembles target/userland/bin
(bin names, tools.txt aliases, brush as sh and bash).
- run and sh take --userland (default SAUSAGE_USERLAND); /bin is read-only.
- The console's bash tool runs through the process table with the
conversation id; large output spills to the world's /tmp.
- sausage run starts the services supervisor.
P1 exit session (openai/gpt-6.1-sol, fresh world): write, read, edit, git
init/add/commit/diff/log, grep -rn, rg, find and a sed|sort|uniq|wc pipeline.
T8: sausage:process WIT (spawn, wait, kill), one store per process over the
shared root, /proc/processes, /run, pipeline and cancellation groups, Exec.
brush and 78 uutils commands; the shared cwd-init object sets the cwd from PWD
and keeps numeric exit codes. The corpus matches native bash.
T9: V8 (deno_core) runs pi-durable, pi-ai and chord; SQLite storage in
<dir>/host/harness.sqlite (WAL, synchronous=FULL); file tools on the VFS, bash
through Exec; resumes after SIGKILL.
The workspace is now host/ and vfs/. v2 crates leave the workspace as reference.
host/src/exec.rs is the contract between the process table and the harness.
surma