fix: one size predicate, size_options retired

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

scripts/common.py

@@ -64,6 +64,15 @@ def name_match_size_ok(file_entry: dict, candidate_size: int | None) -> bool:
         validation = validation.get("core", [])
     if "size" not in (validation or []) or candidate_size is None:
         return True
+    return size_fits(file_entry, candidate_size)
+
+
+def size_fits(file_entry: dict, candidate_size: int) -> bool:
+    """Whether a size is one the entry declares.
+
+    ``size`` is an exact size or the list of sizes the code accepts; it
+    outranks a ``min_size``/``max_size`` range. Nothing declared fits all.
+    """
     declared = file_entry.get("size")
     if declared is not None:
         allowed = declared if isinstance(declared, list) else [declared]
@@ -450,16 +459,11 @@ def _resolve_agnostic(file_entry: dict, files_db: dict, has_strong_hash: bool):
     prefix = file_entry.get("agnostic_path_prefix", "")
     if not prefix:
         return None
-    min_size = file_entry.get("min_size", 0)
-    max_size = file_entry.get("max_size", float("inf"))
-    exact_size = file_entry.get("size")
-    if exact_size and not min_size:
-        min_size = max_size = exact_size
     for _sha1, entry in files_db.items():
         path = entry.get("path", "")
         if not path.startswith(prefix):
             continue
-        if min_size <= entry.get("size", 0) <= max_size and os.path.exists(path):
+        if size_fits(file_entry, entry.get("size", 0)) and os.path.exists(path):
             return path, "agnostic_fallback"
     return None
 

scripts/generate_pack.py

@@ -57,6 +57,7 @@ from common import (
     resolve_local_file,
     sanitize_pack_path,
     select_emulator_profiles,
+    size_fits,
     yaml_load,
 )
 import packresolve
@@ -65,6 +66,7 @@ import slot as slot_mod
 import slots
 import split_pack
 from deterministic_zip import _FIXED_DATE_TIME, rebuild_zip_deterministic
+from largefiles import asset_name
 from nativemode import (
     digest_algorithm,
     hash_mismatch_excludes_file,
@@ -847,14 +849,9 @@ def generate_pack(
                                     _path = _entry.get("path", "")
                                     if _path:
                                         _prefix = _path.rsplit("/", 1)[0] + "/"
-                                        _min = _ef.get("min_size", 0)
-                                        _max = _ef.get("max_size", float("inf"))
-                                        if _ef.get("size") and not _min:
-                                            _min = _ef["size"]
-                                            _max = _ef["size"]
                                         for _s, _e in files_db.items():
                                             if _e.get("path", "").startswith(_prefix):
-                                                if _min <= _e.get("size", 0) <= _max:
+                                                if size_fits(_ef, _e.get("size", 0)):
                                                     if os.path.exists(_e["path"]):
                                                         local_path = _e["path"]
                                                         agnostic_path = _prefix
@@ -2765,12 +2762,23 @@ def _is_release_asset(local_path: str, repo_root: str) -> bool:
     is still served by the repository, and announcing it as a release asset
     sends the installer to an asset nobody uploaded.
     """
-    gitignore = _load_gitignore_entries(repo_root)
+    return _repo_relative(local_path, repo_root) in _load_gitignore_entries(repo_root)
+
+
+def _repo_relative(local_path: str, repo_root: str) -> str:
     try:
-        rel = os.path.relpath(local_path, repo_root)
+        return os.path.relpath(local_path, repo_root)
     except ValueError:
-        rel = ""
-    return rel in gitignore
+        return ""
+
+
+def _release_asset_name(local_path: str, repo_root: str) -> str:
+    """The large-files asset install.py downloads for a gitignored file."""
+    registered = [
+        entry for entry in _load_gitignore_entries(repo_root)
+        if entry.startswith("bios/")
+    ]
+    return asset_name(_repo_relative(local_path, repo_root), registered)
 
 
 def _get_repo_path(sha1: str, db: dict) -> str:
@@ -2880,9 +2888,7 @@ def _manifest_core_entries(
 
         if _is_release_asset(local_path or "", repo_root):
             entry["storage"] = "release"
-            entry["release_asset"] = (
-                os.path.basename(local_path) if local_path else fe["name"]
-            )
+            entry["release_asset"] = _release_asset_name(local_path, repo_root)
 
         manifest_files.append(entry)
         omitted_by_destination.pop(full_dest, None)
@@ -3117,8 +3123,8 @@ def generate_manifest(
 
                 if is_release_asset:
                     entry["storage"] = "release"
-                    entry["release_asset"] = (
-                        os.path.basename(local_path) if local_path else file_entry["name"]
+                    entry["release_asset"] = _release_asset_name(
+                        local_path, repo_root
                     )
 
                 manifest_files.append(entry)

scripts/generate_site.py

@@ -1976,7 +1976,6 @@ def _render_emulator_file(
     fpattern = f.get("pattern", "")
     region_check = f.get("region_check")
     size_note = f.get("size_note", "")
-    size_options = f.get("size_options", [])
     size_range = f.get("size_range", "")
 
     badges = _file_badges(f, in_repo)
@@ -2062,10 +2061,6 @@ def _render_emulator_file(
         details.append(f"Region check: {'yes' if region_check else 'no'}")
     if size_note:
         details.append(f"Size note: {size_note}")
-    if size_options:
-        details.append(
-            f"Size options: {', '.join(_fmt_size(s) for s in size_options)}"
-        )
     if size_range:
         details.append(f"Size range: {size_range}")
 

scripts/packextras.py

@@ -12,6 +12,7 @@ from common import resolution_is_hash_exact
 from common import resolve_local_file
 from common import runs_standalone
 from common import sanitize_pack_path
+from common import size_fits
 def _emulator_systems_index(emu_profiles: dict | None) -> dict[str, list[str]]:
     """Map both the profile key and its display name to the profile's systems.
 
@@ -213,21 +214,12 @@ def _agnostic_scan_extras(
             if ambiguous and agnostic_votes.get(path_prefix, 0) < 2:
                 continue
 
-            # Size criteria from the file entry
-            min_size = f.get("min_size", 0)
-            max_size = f.get("max_size", float("inf"))
-            exact_size = f.get("size")
-            if exact_size and not min_size:
-                min_size = exact_size
-                max_size = exact_size
-
             # Scan DB for all files under this prefix matching size
             for sha1, entry in files_db.items():
                 path = entry.get("path", "")
                 if not path.startswith(path_prefix):
                     continue
-                size = entry.get("size", 0)
-                if not (min_size <= size <= max_size):
+                if not size_fits(f, entry.get("size", 0)):
                     continue
                 scan_name = entry.get("name", "")
                 if not scan_name: