When a streaming tool completes, emit a final empty-Content event so the
log handler always closes the markdown source fence. In the handler,
emit [[[end]]] directly instead of a blank line, so the GUI block parser
transitions back to BlockStart regardless of what follows.
ollie-9p computes its namespace path from $USER and $DISPLAY via
client.Namespace(). When run inside the sandboxed shell, USER was not
guaranteed to be in the environment, producing /tmp/ns..:0/ollie.
Fix: explicitly inject USER into envExtra in SetSessionEnv (alongside
OLLIE_SESSION_ID and OLLIE_UNAME). Also export the computed NAMESPACE
to cmd.Env so ollie-9p can use it directly without recomputing.
Previously the agent loop used a frozen Tools slice from BuildRuntime.
When tool_load promoted a tool, it was added to the registry but the
runtime's Tools slice was never updated — the LLM never saw the new
tool's schema until a session rebuild.
Fix: on each turn, call ToolServer.ListTools() to get the current set
of built-in + dynamically loaded tools, then convert to backend.Tool.
This makes tool_load behave identically to a built-in: the schema is
injected into the tool definitions on the very next turn.
Ollie Agent
Levi Neely