feat: hidden exits (and related flags) work with commands that change room ids. exit code simplified and unified between impassable and blocked exits.

1 files changed, 24 insertions, 0 deletions

diff --git a/internal/player/store.go b/internal/player/store.go
index bc5db11..2691d71 100644
--- a/internal/player/store.go
+++ b/internal/player/store.go
@@ -149,3 +149,27 @@ func (s *AccountStore) FindCharacter(name string) (string, error) {
 	}
 	return "", fmt.Errorf("character not found: %s", name)
 }
+
+// ListCharacterNames returns the stem (character name) of every
+// data/players/characters/*.yaml file. Used by room-ID migration to walk and
+// rewrite offline characters. Online characters are excluded by the caller
+// (their in-memory state is updated directly).
+func (s *AccountStore) ListCharacterNames() ([]string, error) {
+	dir := filepath.Join(s.dataDir, "players", "characters")
+	entries, err := os.ReadDir(dir)
+	if err != nil {
+		return nil, err
+	}
+	var names []string
+	for _, e := range entries {
+		if e.IsDir() {
+			continue
+		}
+		name := strings.TrimSuffix(e.Name(), ".yaml")
+		if name == "" {
+			continue
+		}
+		names = append(names, name)
+	}
+	return names, nil
+}