feat(maestro): uncapped spawn-history recents for project enrichment (#54)

crates/maestro-daemon/src/session.rs

@@ -169,6 +169,16 @@ impl SessionManager {
             .unwrap_or_default()
     }
 
+    /// Every deduped recent dir, newest-first, without the picker's result
+    /// cap (#54): project enrichment folds the whole history.
+    pub fn all_recent_dirs(&self) -> Vec<RecentDir> {
+        self.inner
+            .spawn_history
+            .as_ref()
+            .map(|h| h.all_recent_dirs())
+            .unwrap_or_default()
+    }
+
     /// Subscribe to session deltas. Each subscriber gets its own lag domain —
     /// a slow client makes only itself resync.
     pub fn events(&self) -> broadcast::Receiver<CatalogEvent> {

crates/maestro-daemon/src/spawn_history.rs

@@ -143,11 +143,23 @@ impl SpawnHistory {
     /// Recent working dirs, newest use first, deduped by `cwd`, within the
     /// recency cap, capped at `max_results`. Empty when disabled or unreadable.
     pub fn recent_dirs(&self) -> Vec<RecentDir> {
-        self.recent_dirs_as_of(Utc::now())
+        self.recent_dirs_capped(Utc::now(), self.max_results)
+    }
+
+    /// Every deduped recent dir, newest-first, without the picker's result
+    /// cap (#54): project enrichment folds the whole history, not its first
+    /// page, so a project spawned in long ago still reads as fresh.
+    pub fn all_recent_dirs(&self) -> Vec<RecentDir> {
+        self.recent_dirs_capped(Utc::now(), usize::MAX)
     }
 
     /// [`recent_dirs`](Self::recent_dirs) with an explicit clock for testing.
+    #[cfg(test)]
     fn recent_dirs_as_of(&self, now: DateTime<Utc>) -> Vec<RecentDir> {
+        self.recent_dirs_capped(now, self.max_results)
+    }
+
+    fn recent_dirs_capped(&self, now: DateTime<Utc>, max_results: usize) -> Vec<RecentDir> {
         if !self.is_enabled() {
             return Vec::new();
         }
@@ -168,7 +180,7 @@ impl SpawnHistory {
                 last_command: rec.command,
                 last_used: rec.at,
             });
-            if out.len() >= self.max_results {
+            if out.len() >= max_results {
                 break;
             }
         }
@@ -362,4 +374,28 @@ mod tests {
         assert_eq!(recents[0].cwd, PathBuf::from("/d4"));
         assert_eq!(recents[1].cwd, PathBuf::from("/d3"));
     }
+
+    /// Project enrichment (#54) folds the whole log, not just the picker's
+    /// first page.
+    #[test]
+    fn all_recent_dirs_skips_the_result_cap() {
+        let tmp = tempfile::tempdir().unwrap();
+        let mut h = SpawnHistory::new(tmp.path().join("h.jsonl"), 30);
+        h.max_results = 2;
+        // Recent enough to survive the 30-day cap against the real clock.
+        let base = Utc::now() - Duration::hours(1);
+        for i in 0..5 {
+            h.append(&rec(
+                &format!("/d{i}"),
+                "claude",
+                base + Duration::minutes(i),
+            ))
+            .unwrap();
+        }
+        assert_eq!(h.recent_dirs().len(), 2);
+        let all = h.all_recent_dirs();
+        assert_eq!(all.len(), 5);
+        assert_eq!(all[0].cwd, PathBuf::from("/d4"));
+        assert_eq!(all[4].cwd, PathBuf::from("/d0"));
+    }
 }