feat: add preset bool filter

project_manager/common/template.py

@@ -9,6 +9,10 @@ from jinja2 import Environment
 from ..preset.model import Variables
 
 
+def do_bool(data: str | None) -> bool:
+    return not (data is None or data.lower() in ["false", "null", "none", "0", ""])
+
+
 def _build_env(basepath: Path) -> Environment:
     env = Environment()
 
@@ -60,6 +64,7 @@ def _build_env(basepath: Path) -> Environment:
     env.filters["get"] = do_get
     env.filters["search"] = do_search
     env.filters["key"] = do_key
+    env.filters["bool"] = do_bool
     return env
 
 
@@ -78,6 +83,6 @@ class PathTemplate:
     def check_conditions(self, templates: list[str], variables: Variables) -> bool:
         for template in templates:
             value = self.fill_template(template, variables)
-            if value.lower() in ["false", "null", "none", "0", ""]:
+            if not do_bool(value):
                 return False
         return True