feat: add preset bool filter

project_manager/preset/detector.py

@@ -2,7 +2,7 @@ from collections import defaultdict
 from pathlib import Path
 
 from ..common.template import PathTemplate
-from ..entry.detector import EntryDetector
+from ..entry.detector import ENTRY_NONE, ENTRY_SKIP, EntryDetector
 from ..entry.entry import Entry, TaskKey
 from .loader import PresetLoader, PresetLoaderConfig
 from .model import Variables
@@ -13,11 +13,11 @@ class PresetEntryDetector(EntryDetector):
     def __init__(self, preset_loader_config: PresetLoaderConfig | None = None):
         self._preset_loader_config = preset_loader_config
 
-    def detect_entry(self, basepath: Path) -> Entry | None:
+    def detect_entry(self, basepath: Path) -> Entry:
         template = PathTemplate(basepath)
         preset = PresetLoader(basepath, self._preset_loader_config).load()
         if preset.skip:
-            return None
+            return ENTRY_SKIP
         tasks = defaultdict(list)
         for tag, preset in preset.presets.items():
             preset_variables: Variables = {"entry_path": basepath}
@@ -41,4 +41,4 @@ class PresetEntryDetector(EntryDetector):
                         ]
         if tasks:
             return Entry(tasks, basepath)
-        return None
+        return ENTRY_NONE