[+] use meson from venv

1. fix typing for tomllib,
    since it is found in python <3.11

python/meson.build

@@ -5,7 +5,7 @@ project(
 	).stdout().strip('\n'),
 # 	'online.fxreader.uv',
 # 	['c', 'cpp'],
-	version: '0.1.5.17+27.2',
+	version: '0.1.5.17+27.3',
 # 	default_options: [
 # 		'cpp_std=c++23',
 # 		# 'prefer_static=true',

python/online/fxreader/pr34/commands_typed/cli.py

@@ -421,10 +421,13 @@ class CLI(abc.ABC):
 			argv = pyproject_tool.meson.args.install + argv
 
 		cmd = [
-			shutil_which(
-				'meson',
-				True,
-			),
+			str(self.dist_settings.python_path),
+			'-m',
+			'mesonbuild.mesonmain',
+			# shutil_which(
+			# 	'meson',
+			# 	True,
+			# ),
 			'install',
 			'-C',
 			str(project.build_dir / 'meson'),
@@ -496,10 +499,12 @@ class CLI(abc.ABC):
 
 		subprocess.check_call(
 			[
-				shutil_which(
-					'meson',
-					True,
-				),
+				str(self.dist_settings.python_path),
+				'mesonbuild.mesonmain',
+				# shutil_which(
+				# 	'meson',
+				# 	True,
+				# ),
 				'test',
 				'-C',
 				project.build_dir / 'meson',
@@ -519,10 +524,13 @@ class CLI(abc.ABC):
 
 		subprocess.check_call(
 			[
-				shutil_which(
-					'meson',
-					True,
-				),
+				str(self.dist_settings.python_path),
+				'-m',
+				'mesonbuild.mesonmain',
+				# shutil_which(
+				# 	'meson',
+				# 	True,
+				# ),
 				'compile',
 				'-C',
 				project.build_dir / 'meson',
@@ -572,10 +580,13 @@ class CLI(abc.ABC):
 			extra_args = pyproject_tool.meson.args.setup + extra_args
 
 		cmd = [
-			shutil_which(
-				'meson',
-				True,
-			),
+			# shutil_which(
+			# 	'meson',
+			# 	True,
+			# ),
+			str(self.dist_settings.python_path),
+			'-m',
+			'mesonbuild.mesonmain',
 			'setup',
 			str(project.source_dir),
 			str(project.build_dir / 'meson'),

python/online/fxreader/pr34/commands_typed/cli_bootstrap.py

@@ -1,5 +1,6 @@
 #!/usr/bin/env python3
 import glob
+import importlib
 import json
 import io
 import tempfile
@@ -18,6 +19,7 @@ from typing import (
 	cast,
 	Type,
 	TypeVar,
+	Callable,
 )
 from typing_extensions import (
 	Self,
@@ -30,17 +32,23 @@ logger = logging.getLogger(__name__)
 
 def toml_load(f: BinaryIO) -> Any:
 	try:
-		import tomllib
+		tomllib = importlib.import_module('tomllib')
 
-		return tomllib.load(f)
-	except:
+		return cast(
+			Callable[[Any], Any],
+			getattr(
+				tomllib,
+				'load',
+			),
+		)(f)
+	except ModuleNotFoundError:
 		pass
 
 	try:
 		import tomli
 
 		return tomli.load(f)
-	except:
+	except ModuleNotFoundError:
 		pass
 
 	raise NotImplementedError