Add ifcedit: CLI wrapper for ifcopenshell.api mutation functions (#7846)

ifcedit is a new command-line tool for executing ifcopenshell.api mutations from the shell. It wraps the entire API surface — any function callable via ifcopenshell.api can be invoked without writing Python.

Subcommands:

    list [module] — list all API modules, or functions within a module
    docs <module.function> — full documentation (params, types, descriptions)
    run <file> <module.function> [--param value ...] — execute a mutation; overwrites input file by default, or use -o <output> to write elsewhere; --dry-run validates without executing
    quantify list — list available QTO rules
    quantify run <file> <rule> — run quantity take-off, writing IfcElementQuantity psets back to the file

Parameter coercion: entity references can be passed as step IDs (strings); lists, dicts, booleans, and None are handled automatically.

Usage:

python3 -m ifcedit run model.ifc root.remove_product --product 42
python3 -m ifcedit docs geometry.edit_object_placement

Generated with the assistance of an AI coding tool.

src/ifcedit/tests/conftest.py

@@ -0,0 +1,63 @@
+# This file was generated with the assistance of an AI coding tool.
+import ifcopenshell
+import ifcopenshell.api.aggregate
+import ifcopenshell.api.material
+import ifcopenshell.api.owner.settings
+import ifcopenshell.api.project
+import ifcopenshell.api.pset
+import ifcopenshell.api.root
+import ifcopenshell.api.spatial
+import ifcopenshell.api.unit
+import pytest
+
+
+@pytest.fixture
+def model():
+    """Create an IFC4 model with a spatial hierarchy and a wall."""
+    f = ifcopenshell.api.project.create_file()
+    ifcopenshell.api.owner.settings.get_user = lambda ifc: (ifc.by_type("IfcPersonAndOrganization") or [None])[0]
+    ifcopenshell.api.owner.settings.get_application = lambda ifc: (ifc.by_type("IfcApplication") or [None])[0]
+
+    project = ifcopenshell.api.root.create_entity(f, ifc_class="IfcProject", name="TestProject")
+    ifcopenshell.api.unit.assign_unit(f)
+
+    site = ifcopenshell.api.root.create_entity(f, ifc_class="IfcSite", name="TestSite")
+    building = ifcopenshell.api.root.create_entity(f, ifc_class="IfcBuilding", name="TestBuilding")
+    storey = ifcopenshell.api.root.create_entity(f, ifc_class="IfcBuildingStorey", name="Ground Floor")
+
+    ifcopenshell.api.aggregate.assign_object(f, products=[site], relating_object=project)
+    ifcopenshell.api.aggregate.assign_object(f, products=[building], relating_object=site)
+    ifcopenshell.api.aggregate.assign_object(f, products=[storey], relating_object=building)
+
+    wall = ifcopenshell.api.root.create_entity(f, ifc_class="IfcWall", name="Wall001")
+    ifcopenshell.api.spatial.assign_container(f, products=[wall], relating_structure=storey)
+
+    return f
+
+
+@pytest.fixture
+def model_file(model, tmp_path):
+    """Write the model fixture to a temp file and return the path."""
+    path = tmp_path / "test.ifc"
+    model.write(str(path))
+    return str(path)
+
+
+@pytest.fixture
+def library():
+    """Create an IFC4 library with a single IfcWallType asset."""
+    lib = ifcopenshell.api.project.create_file()
+    ifcopenshell.api.owner.settings.get_user = lambda ifc: (ifc.by_type("IfcPersonAndOrganization") or [None])[0]
+    ifcopenshell.api.owner.settings.get_application = lambda ifc: (ifc.by_type("IfcApplication") or [None])[0]
+    ifcopenshell.api.root.create_entity(lib, ifc_class="IfcProject", name="TestLibrary")
+    ifcopenshell.api.unit.assign_unit(lib)
+    ifcopenshell.api.root.create_entity(lib, ifc_class="IfcWallType", name="WAL01")
+    return lib
+
+
+@pytest.fixture
+def library_file(library, tmp_path):
+    """Write the library fixture to a temp file and return the path."""
+    path = tmp_path / "library.ifc"
+    library.write(str(path))
+    return str(path)