Dynamically adjusting layout to maximize screen space used for document previews. Row width changes with aspect ratio of items on that row. Server side tracking of size as part of the main listing.

cista/protocol.py

@@ -12,7 +12,7 @@ class ErrorMsg(msgspec.Struct):
 ## Directory listings
 
 
-class FileEntry(msgspec.Struct, array_like=True, frozen=True):
+class FileEntry(msgspec.Struct, array_like=True, frozen=True, omit_defaults=True):
     level: int
     name: str
     key: str
@@ -20,6 +20,7 @@ class FileEntry(msgspec.Struct, array_like=True, frozen=True):
     size: int
     allocated: int
     isfile: int
+    ar: float | None = None
 
     def __str__(self):
         return self.key or "FileEntry()"