minit: use a Protocol for arguments

Which gives better type hinting. It also points out that we're changing
the type of sourcefiles. That's now fixed

2 files changed, 11 insertions, 4 deletions

diff --git a/mesonbuild/templates/mesontemplates.py b/mesonbuild/templates/mesontemplates.py
index 2868f7b..bc059fa 100644
--- a/mesonbuild/templates/mesontemplates.py
+++ b/mesonbuild/templates/mesontemplates.py
@@ -13,7 +13,10 @@
 # limitations under the License.
 from __future__ import annotations
 
-import argparse
+import typing as T
+
+if T.TYPE_CHECKING:
+    from ..minit import Arguments
 
 meson_executable_template = '''project('{project_name}', {language},
   version : '{version}',
@@ -36,7 +39,7 @@ jar('{executable}',
 '''
 
 
-def create_meson_build(options: argparse.Namespace) -> None:
+def create_meson_build(options: Arguments) -> None:
     if options.type != 'executable':
         raise SystemExit('\nGenerating a meson.build file from existing sources is\n'
                          'supported only for project type "executable".\n'
diff --git a/mesonbuild/templates/samplefactory.py b/mesonbuild/templates/samplefactory.py
index 1950837..5c91023 100644
--- a/mesonbuild/templates/samplefactory.py
+++ b/mesonbuild/templates/samplefactory.py
@@ -13,6 +13,8 @@
 # limitations under the License.
 from __future__ import annotations
 
+import typing as T
+
 from mesonbuild.templates.valatemplates import ValaProject
 from mesonbuild.templates.fortrantemplates import FortranProject
 from mesonbuild.templates.objcpptemplates import ObjCppProject
@@ -26,9 +28,11 @@ from mesonbuild.templates.cstemplates import CSharpProject
 from mesonbuild.templates.ctemplates import CProject
 from mesonbuild.templates.sampleimpl import SampleImpl
 
-import argparse
+if T.TYPE_CHECKING:
+    from ..minit import Arguments
+
 
-def sameple_generator(options: argparse.Namespace) -> SampleImpl:
+def sameple_generator(options: Arguments) -> SampleImpl:
     return {
         'c': CProject,
         'cpp': CppProject,