From bc991c3521882c4edf7d9d919e4c3b726501670c Mon Sep 17 00:00:00 2001
From: ProofOfConcept <poc@bcachefs.org>
Date: Sat, 11 Apr 2026 19:54:18 -0400
Subject: [PATCH] unconscious: memory tools as base, agent def adds extras
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Every unconscious agent gets memory_tools() as baseline. The tools
field in the agent def specifies additional tools on top of that —
digest agent now gets journal_tail, journal_new, journal_update.

Co-Authored-By: Proof of Concept <poc@bcachefs.org>
---
 src/mind/unconscious.rs              | 17 ++++++++---------
 src/subconscious/agents/digest.agent |  2 +-
 2 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/src/mind/unconscious.rs b/src/mind/unconscious.rs
index 8b4af40..5678b19 100644
--- a/src/mind/unconscious.rs
+++ b/src/mind/unconscious.rs
@@ -77,20 +77,19 @@ impl Unconscious {
 
         // Scan all .agent files, exclude subconscious-* and surface-observe
         let mut agents: Vec<UnconsciousAgent> = Vec::new();
-        let all_tools = tools::memory::memory_tools().to_vec();
+        let base_tools = tools::memory::memory_tools().to_vec();
+        let extra_tools = tools::memory::journal_tools().to_vec();
         for def in defs::load_defs() {
             if def.agent.starts_with("subconscious-") { continue; }
             if def.agent == "surface-observe" { continue; }
             let enabled = enabled_map.get(&def.agent).copied()
                 .unwrap_or(false);
-            let effective_tools: Vec<tools::Tool> = if def.tools.is_empty() {
-                all_tools.clone()
-            } else {
-                all_tools.iter()
-                    .filter(|t| def.tools.iter().any(|w| w == t.name))
-                    .cloned()
-                    .collect()
-            };
+            let mut effective_tools = base_tools.clone();
+            for name in &def.tools {
+                if let Some(t) = extra_tools.iter().find(|t| t.name == name) {
+                    effective_tools.push(t.clone());
+                }
+            }
             let steps: Vec<AutoStep> = def.steps.iter().map(|s| AutoStep {
                 prompt: s.prompt.clone(),
                 phase: s.phase.clone(),
diff --git a/src/subconscious/agents/digest.agent b/src/subconscious/agents/digest.agent
index a8e47d3..c342d25 100644
--- a/src/subconscious/agents/digest.agent
+++ b/src/subconscious/agents/digest.agent
@@ -1,4 +1,4 @@
-{"agent": "digest", "schedule": "daily"}
+{"agent": "digest", "schedule": "daily", "tools": ["journal_tail", "journal_new", "journal_update"]}
 
 # Digest Agent — Episodic Consolidation