Move internal/backend and internal/config to pkg/ so external consumers
can import them. Remove cmd/ollie and internal/tui — they now live in
the separate ollie-tui repo which imports ollie as a library.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
internal/mcp → pkg/mcp (MCP client, concrete)
internal/tools → pkg/tools (Executor interface + MCPExecutor)
internal/exec → pkg/tools/execute (builtin sandbox executor, split by tool)
Split exec.go into executor.go (sandbox runner), pipe.go (BuildPipeline/PipeStep),
tool.go (ReadTool), and code.go (execute_code is Executor.Execute with trusted=false).
All three packages are now importable by consumers outside this module.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Each backend now owns its active model via Model()/SetModel(). ChatStream
no longer takes a model string — callers use SetModel to configure it.
AgentCoreConfig.ModelName sets the backend model at construction time via
SetModel, then the field can be dropped from the live agentCore struct.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Everything not part of the agent<->frontend contract is now unexported:
- contextConfig/Builder/Stats, loopConfig, toolExecutor, confirmFn,
run, state, toolResult — internal loop/session machinery
- buildFirstPrompt, systemPrompt, builtinTools — impl details
- agentCore struct (NewAgentCore returns Core)
- Session methods (saveTo, history, rollback, compact, etc.)
- AgentEnv internal fields (mcpExec, exec, confirm, tools, etc.)
App-level utilities moved from pkg/agent to cmd/ollie:
- resolveBackendName, defaultModelForBackend, newSessionID,
agentConfigPath
RestoreSession now takes int (ctxOverhead) directly, eliminating
the need for contextConfig to be public.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
AgentCore (the Core interface impl) belongs in internal/agent alongside
the loop, session, and state it orchestrates — not in a separate one-file
package.
To break the resulting import cycle (agent → pkg/core → agent), define
Event and EventHandler natively in pkg/core instead of aliasing from
internal/agent. The agent loop now imports pkg/core for these types.
Usage token tracking is internal to the loop and no longer emitted as
an event (no consumer used it).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Hooks are a generic lifecycle concept — not specific to any frontend.
core.Hooks, core.HookAgentSpawn/UserPromptSubmit/Stop constants, and
Hooks.Run() now live in pkg/core and are usable by any implementation.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
WatchSignals and CtrlCExitWindow are generic — any frontend can use them.
Removing them from the TUI package keeps tui focused on terminal I/O only.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Levi Neely