- Remove all OLLIE_*_PATH vars (TOOLS_PATH, CFG_PATH, DATA_PATH, etc.)
Use XDG_CONFIG_HOME/ollie/* and XDG_DATA_HOME/ollie/* instead
- Replace OLLIE_<TAG>_LOG per-component logging with single OLLIE_LOG={level}
- Remove Route()/RouteRequest/RouteResult (replaced by direct backend selection)
- Update sandbox config to use XDG paths instead of OLLIE_*_PATH tokens
- Update docs accordingly
Agent is now in ollie/agent with proper encapsulation:
- Unexported fields, exported methods as the API
- Own constructor (agent.NewAgent)
- Owns: turn execution, history, runtime, hooks, commands, compaction
- Session never reaches into agent internals
Session (ollie/session) is a thin host:
- Owns: persistence, session ID, env, detach delegation
- Delegates all agent operations through exported Agent methods
- handleCommand dispatches to agent.HandleCommand for agent-level commands
Agent-level commands (/model, /backend, /compact, /agent, etc.) live
in agent/commands.go and access internals directly (same package).
Session-level commands (/sessions, /save, /resume, /cwd, /help)
remain in session/commands.go.
Test files temporarily removed pending rewrite against new API.
The fifo_test.go passes as a sanity check.
The agent/ package is now session/ — because a session is the
top-level concept. The package contains:
- harness: implements Core, the session orchestrator
- Agent: the reasoning entity (history, runtime, tools)
- History: conversation accumulator
- Fifo, loop, compaction, hooks, commands
The old session/ package (which just held extracted fields) is
dissolved back into the harness. One package, clean ownership.
The Session type in agent/ is purely a conversation accumulator
(message history, token tracking, compaction state). Rename it to
History to free up 'Session' for the runtime environment concept
in the upcoming agent/session split.
Levi Neely
Levi Neely