Introduced SectionView {name, tokens, content, children} as a
UI-only tree node, separate from the data ContextSection. The widget
SectionTree renders SectionView with the old recursive expand/collapse
behavior — children for sub-sections, content for text expansion.
section_to_view() converts data sections to UI views, using
ConversationEntry::label() for names and content_text() for
expandable content.
read_context_views() builds the same tree the old context_state_summary
did: System, Identity, Journal, Memory nodes (scored/unscored counts,
expandable to show content), Conversation entries.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
New types — not yet wired to callers:
- ContextEntry: wraps ConversationEntry with cached token count and
timestamp
- ContextSection: named group of entries with cached token total.
Private entries/tokens, read via entries()/tokens().
Mutation via push(entry), set(index, entry), del(index).
- ContextState: system/identity/journal/conversation sections + working_stack
- ConversationEntry::System variant for system prompt entries
Token counting happens once at push time. Sections maintain their
totals incrementally via push/set/del. No more recomputing from
scratch on every budget check.
Does not compile — callers need updating.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Moved persistent_state from per-agent to a single shared BTreeMap on
Subconscious. All agents read/write the same state — surface's walked
keys are visible to observe and reflect, etc.
- Subconscious.state: shared BTreeMap<String, String>
- walked() derives from state["walked"] instead of separate Vec
- subconscious-state.json is now a flat key-value map
- All agent outputs merge into the shared state on completion
- Loaded on startup, saved after any agent completes
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
SectionTree:
- 'e': expand all nodes
- 'c': collapse all nodes
- Home/End already wired from previous commit
Key legend shown at bottom border of each focused pane:
- Tree panes: nav, expand/collapse, expand/collapse all, paging
- Agent list: select, tab
- History: scroll, paging
Legend only appears on the focused pane to avoid clutter.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
SectionTree.handle_nav() now takes viewport height:
- PgUp/PgDn move both cursor and viewport by one page, keeping the
cursor at the same screen position
- Home/End jump to first/last item
- scroll_to_selected() uses actual viewport height instead of
hardcoded 30
Added render_scrollable() in widgets.rs: renders a Paragraph with a
vertical Scrollbar when content exceeds the viewport. Used by the
conscious and subconscious screens.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
New layout for F3 screen:
- Top-left: agent list using ratatui List widget with ListState
- Middle-left: expandable agent state (persistent across runs)
- Bottom-left: memory store activity by provenance, walked keys
- Right: context tree from fork point, reusing SectionTree
Tab/Shift-Tab cycles focus clockwise between panes; focused pane
gets white border. Each pane handles its own input when focused.
Extracted user/widgets.rs:
- SectionTree (moved from mod.rs): expand/collapse tree for ContextSection
- pane_block_focused(): standard bordered block with focus indicator
- format_age()/format_ts_age(): shared duration formatting
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Only Message, Role, MessageContent, ContentPart, ToolCall,
FunctionCall, Usage, ImageUrl are pub-exported from agent::api.
Internal types (ChatRequest, ChatCompletionChunk, ChunkChoice,
Delta, ReasoningConfig, ToolCallDelta, FunctionCallDelta) are
pub(crate) — invisible outside the crate.
All callers updated to import from agent::api:: instead of
agent::api::types::.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
- subconscious.rs: use .get(fork_point..) instead of direct slice
to avoid panic when fork_point > entries.len()
- dmn.rs: batch all output injections (surface, reflection, thalamus)
under a single agent lock acquisition instead of three separate ones
- dmn.rs: use Store::cached() instead of Store::load() when rendering
surfaced memories
- Add scoring persistence analysis notes
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
The forked agent is now behind Arc<tokio::sync::Mutex<Agent>>,
stored on SubconsciousAgent and passed to the spawned task. The
subconscious detail screen locks it via try_lock() to read entries
from the fork point — live during runs, persisted after completion.
Removes last_run_entries snapshot. Backend::Forked now holds the
shared Arc, all push operations go through the lock.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Subconscious owns agents and shared walked state. trigger() and
collect_results() take the conscious agent Arc as a parameter.
Mind holds Subconscious behind a tokio Mutex and calls into it
from the event loop.
Drops ~170 lines from mind/mod.rs.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
SubconsciousSharedState holds walked keys shared between all
subconscious agents. Enables splitting surface-observe into separate
surface and observe agents that share the same walked state.
Walked is passed to run_forked() at run time instead of living on
AutoAgent. UI shows walked count in the subconscious screen header.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
Track fork point in run_forked(), capture entries added during the
run. Subconscious screen shows these in a detail view (Enter to
drill in, Esc to go back) — only the subconscious agent's own
conversation, not the inherited conscious context.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
F3 screen now displays SubconsciousSnapshot from Mind's AutoAgents
instead of the old process-based AgentSnapshot. Shows running status
(phase + turn), last run time, and walked key count.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
InteractScreen in chat.rs owns conversation/autonomous/tools panes,
textarea, input history, scroll state. App is now just shared state
(status, sampling params, agent_state, channel_status, idle_info).
Event loop holds InteractScreen separately for UiMessage routing.
Overlay screens (F2-F5) in screens vec. F-key switching preserves
state across screen changes.
handle_ui_message moved from App to InteractScreen.
handle_key split: global keys on App, screen keys in tick().
draw dispatch eliminated — each screen draws itself.
Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev>
Convert F2-F5 screens to ScreenView trait with tick() method.
Each screen owns its view state (scroll, selection, expanded).
State persists across screen switches.
- ThalamusScreen: owns sampling_selected, scroll
- ConsciousScreen: owns scroll, selected, expanded
- SubconsciousScreen: owns selected, log_view, scroll
- UnconsciousScreen: owns scroll
Removed from App: Screen enum, debug_scroll, debug_selected,
debug_expanded, agent_selected, agent_log_view, sampling_selected,
set_screen(), per-screen key handling, draw dispatch.
App now only draws the interact (F1) screen. Overlay screens are
drawn by the event loop via ScreenView::tick. F-key routing and
screen instantiation to be wired in event_loop next.
InteractScreen (state-driven, reading from agent entries) is the
next step — will eliminate the input display race condition.
Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev>
The agent lock was held for the entire duration of turn() — including
API streaming and tool dispatch awaits. This blocked the UI thread
whenever it needed the lock (render tick, compaction check, etc.),
causing 20+ second freezes.
Fix: turn() takes Arc<Mutex<Agent>> and manages locking internally.
Lock is held briefly for prepare/process phases, released during all
I/O (streaming, tool awaits, sleep retries). Also:
- check_compaction: spawns task instead of awaiting on event loop
- start_memory_scoring: already spawned, no change needed
- dispatch_tool_call_unlocked: drops lock before tool handle await
- Subconscious screen: renders all agents from state dynamically
(no more hardcoded SUBCONSCIOUS_AGENTS list)
- Memory scoring shows n/m progress in snapshots
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
