pyGHDL: format using black

5 files changed, 193 insertions, 177 deletions

diff --git a/pyGHDL/dom/Common.py b/pyGHDL/dom/Common.py
index 1b52da181..646e074e5 100644
--- a/pyGHDL/dom/Common.py
+++ b/pyGHDL/dom/Common.py
@@ -39,46 +39,46 @@ from pydecor import export
 
 from pyVHDLModel.VHDLModel import Mode
 
-from pyGHDL.libghdl        import name_table
-from pyGHDL.libghdl.vhdl   import nodes
+from pyGHDL.libghdl import name_table
+from pyGHDL.libghdl.vhdl import nodes
 
 __all__ = []
 
 
 @export
 class GHDLBaseException(Exception):
-	pass
+    pass
 
 
 @export
 class LibGHDLException(GHDLBaseException):
-	pass
+    pass
 
 
 @export
 class GHDLException(GHDLBaseException):
-	pass
+    pass
 
 
 @export
 class GHDLMixin:
-	_MODE_TRANSLATION = {
-		nodes.Iir_Mode.In_Mode:      Mode.In,
-		nodes.Iir_Mode.Out_Mode:     Mode.Out,
-		nodes.Iir_Mode.Inout_Mode:   Mode.InOut,
-		nodes.Iir_Mode.Buffer_Mode:  Mode.Buffer,
-		nodes.Iir_Mode.Linkage_Mode: Mode.Linkage
-	}
+    _MODE_TRANSLATION = {
+        nodes.Iir_Mode.In_Mode: Mode.In,
+        nodes.Iir_Mode.Out_Mode: Mode.Out,
+        nodes.Iir_Mode.Inout_Mode: Mode.InOut,
+        nodes.Iir_Mode.Buffer_Mode: Mode.Buffer,
+        nodes.Iir_Mode.Linkage_Mode: Mode.Linkage,
+    }
 
-	@classmethod
-	def _ghdlNodeToName(cls, node) -> str:
-		"""Return the python string from node :obj:`node` identifier"""
-		return name_table.Get_Name_Ptr(nodes.Get_Identifier(node))
+    @classmethod
+    def _ghdlNodeToName(cls, node) -> str:
+        """Return the python string from node :obj:`node` identifier"""
+        return name_table.Get_Name_Ptr(nodes.Get_Identifier(node))
 
-	@classmethod
-	def _ghdlPortToMode(cls, port):
-		"""Return the mode of a :obj:`port`."""
-		try:
-			return cls._MODE_TRANSLATION[nodes.Get_Mode(port)]
-		except KeyError:
-			raise LibGHDLException("Unknown mode.")
+    @classmethod
+    def _ghdlPortToMode(cls, port):
+        """Return the mode of a :obj:`port`."""
+        try:
+            return cls._MODE_TRANSLATION[nodes.Get_Mode(port)]
+        except KeyError:
+            raise LibGHDLException("Unknown mode.")
diff --git a/pyGHDL/dom/DesignUnit.py b/pyGHDL/dom/DesignUnit.py
index 35ee8132b..4cf1ac2ad 100644
--- a/pyGHDL/dom/DesignUnit.py
+++ b/pyGHDL/dom/DesignUnit.py
@@ -41,100 +41,103 @@ This module contains all DOM classes for VHDL's design units (:class:`entity <En
 """
 from pydecor import export
 
-from pyVHDLModel.VHDLModel import Entity        as VHDLModel_Entity
-from pyVHDLModel.VHDLModel import Architecture  as VHDLModel_Architecture
-from pyVHDLModel.VHDLModel import Package       as VHDLModel_Package
-from pyVHDLModel.VHDLModel import PackageBody   as VHDLModel_PackageBody
-from pyVHDLModel.VHDLModel import Context       as VHDLModel_Context
+from pyVHDLModel.VHDLModel import Entity as VHDLModel_Entity
+from pyVHDLModel.VHDLModel import Architecture as VHDLModel_Architecture
+from pyVHDLModel.VHDLModel import Package as VHDLModel_Package
+from pyVHDLModel.VHDLModel import PackageBody as VHDLModel_PackageBody
+from pyVHDLModel.VHDLModel import Context as VHDLModel_Context
 from pyVHDLModel.VHDLModel import Configuration as VHDLModel_Configuration
 
-from pyGHDL.libghdl.vhdl   import nodes
+from pyGHDL.libghdl.vhdl import nodes
 import pyGHDL.libghdl.utils as pyutils
 
-from pyGHDL.dom.Common        import GHDLMixin
-from pyGHDL.dom.InterfaceItem import GenericConstantInterfaceItem, PortSignalInterfaceItem
+from pyGHDL.dom.Common import GHDLMixin
+from pyGHDL.dom.InterfaceItem import (
+    GenericConstantInterfaceItem,
+    PortSignalInterfaceItem,
+)
 
 __all__ = []
 
 
 @export
 class Entity(VHDLModel_Entity, GHDLMixin):
+    @classmethod
+    def parse(cls, libraryUnit):
+        name = cls._ghdlNodeToName(libraryUnit)
+        entity = cls(name)
 
-	@classmethod
-	def parse(cls, libraryUnit):
-		name = cls._ghdlNodeToName(libraryUnit)
-		entity = cls(name)
+        cls.__parseGenerics(libraryUnit, entity)
+        cls.__parsePorts(libraryUnit, entity)
 
-		cls.__parseGenerics(libraryUnit, entity)
-		cls.__parsePorts(libraryUnit, entity)
+        return entity
 
-		return entity
+    @classmethod
+    def __ghdlGetGenerics(cls, entity):
+        return pyutils.chain_iter(nodes.Get_Generic_Chain(entity))
 
-	@classmethod
-	def __ghdlGetGenerics(cls, entity):
-		return pyutils.chain_iter(nodes.Get_Generic_Chain(entity))
+    @classmethod
+    def __ghdlGetPorts(cls, entity):
+        return pyutils.chain_iter(nodes.Get_Port_Chain(entity))
 
-	@classmethod
-	def __ghdlGetPorts(cls, entity):
-		return pyutils.chain_iter(nodes.Get_Port_Chain(entity))
+    @classmethod
+    def __parseGenerics(cls, libraryUnit, entity):
+        for generic in cls.__ghdlGetGenerics(libraryUnit):
+            genericConstant = GenericConstantInterfaceItem.parse(generic)
+            entity.GenericItems.append(genericConstant)
 
-	@classmethod
-	def __parseGenerics(cls, libraryUnit, entity):
-		for generic in cls.__ghdlGetGenerics(libraryUnit):
-			genericConstant = GenericConstantInterfaceItem.parse(generic)
-			entity.GenericItems.append(genericConstant)
+    @classmethod
+    def __parsePorts(cls, libraryUnit, entity):
+        for port in cls.__ghdlGetPorts(libraryUnit):
+            signalPort = PortSignalInterfaceItem.parse(port)
+            entity.PortItems.append(signalPort)
 
-	@classmethod
-	def __parsePorts(cls, libraryUnit, entity):
-		for port in cls.__ghdlGetPorts(libraryUnit):
-			signalPort = PortSignalInterfaceItem.parse(port)
-			entity.PortItems.append(signalPort)
 
 @export
 class Architecture(VHDLModel_Architecture, GHDLMixin):
-	def __init__(self, name: str, entityName: str):
-		super().__init__(name)
+    def __init__(self, name: str, entityName: str):
+        super().__init__(name)
 
-		self.__entityName = entityName
+        self.__entityName = entityName
 
-	@classmethod
-	def parse(cls, libraryUnit):
-		name = cls._ghdlNodeToName(libraryUnit)
-		entityName = cls._ghdlNodeToName(nodes.Get_Entity_Name(libraryUnit))
+    @classmethod
+    def parse(cls, libraryUnit):
+        name = cls._ghdlNodeToName(libraryUnit)
+        entityName = cls._ghdlNodeToName(nodes.Get_Entity_Name(libraryUnit))
 
-		return cls(name, entityName)
+        return cls(name, entityName)
+
+    def resolve(self):
+        pass
 
-	def resolve(self):
-		pass
 
 @export
 class Package(VHDLModel_Package, GHDLMixin):
+    @classmethod
+    def parse(cls, libraryUnit):
+        name = cls._ghdlNodeToName(libraryUnit)
+        return cls(name)
 
-	@classmethod
-	def parse(cls, libraryUnit):
-		name = cls._ghdlNodeToName(libraryUnit)
-		return cls(name)
 
 @export
 class PackageBody(VHDLModel_PackageBody, GHDLMixin):
+    @classmethod
+    def parse(cls, libraryUnit):
+        name = cls._ghdlNodeToName(libraryUnit)
+        return cls(name)
 
-	@classmethod
-	def parse(cls, libraryUnit):
-		name = cls._ghdlNodeToName(libraryUnit)
-		return cls(name)
 
 @export
 class Context(VHDLModel_Context, GHDLMixin):
+    @classmethod
+    def parse(cls, libraryUnit):
+        name = cls._ghdlNodeToName(libraryUnit)
+        return cls(name)
 
-	@classmethod
-	def parse(cls, libraryUnit):
-		name = cls._ghdlNodeToName(libraryUnit)
-		return cls(name)
 
 @export
 class Configuration(VHDLModel_Configuration, GHDLMixin):
-
-	@classmethod
-	def parse(cls, libraryUnit):
-		name = cls._ghdlNodeToName(libraryUnit)
-		return cls(name)
+    @classmethod
+    def parse(cls, libraryUnit):
+        name = cls._ghdlNodeToName(libraryUnit)
+        return cls(name)
diff --git a/pyGHDL/dom/InterfaceItem.py b/pyGHDL/dom/InterfaceItem.py
index 94f436877..0134655d5 100644
--- a/pyGHDL/dom/InterfaceItem.py
+++ b/pyGHDL/dom/InterfaceItem.py
@@ -31,35 +31,39 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
 # ============================================================================
 
-from pydecor                import export
+from pydecor import export
 
-from pyVHDLModel.VHDLModel  import PortSignalInterfaceItem as VHDLModel_PortSignalInterfaceItem
-from pyVHDLModel.VHDLModel  import GenericConstantInterfaceItem as VHDLModel_GenericConstantInterfaceItem
+from pyVHDLModel.VHDLModel import (
+    PortSignalInterfaceItem as VHDLModel_PortSignalInterfaceItem,
+)
+from pyVHDLModel.VHDLModel import (
+    GenericConstantInterfaceItem as VHDLModel_GenericConstantInterfaceItem,
+)
 
-from pyGHDL.dom.Common      import GHDLMixin
+from pyGHDL.dom.Common import GHDLMixin
 
 __all__ = []
 
 
 @export
 class GenericConstantInterfaceItem(VHDLModel_GenericConstantInterfaceItem, GHDLMixin):
-	@classmethod
-	def parse(cls, generic):
-		name = cls._ghdlNodeToName(generic)
-		mode = cls._ghdlPortToMode(generic)
+    @classmethod
+    def parse(cls, generic):
+        name = cls._ghdlNodeToName(generic)
+        mode = cls._ghdlPortToMode(generic)
 
-		generic = cls(name, mode)
+        generic = cls(name, mode)
 
-		return generic
+        return generic
 
 
 @export
 class PortSignalInterfaceItem(VHDLModel_PortSignalInterfaceItem, GHDLMixin):
-	@classmethod
-	def parse(cls, port):
-		name = cls._ghdlNodeToName(port)
-		mode = cls._ghdlPortToMode(port)
+    @classmethod
+    def parse(cls, port):
+        name = cls._ghdlNodeToName(port)
+        mode = cls._ghdlPortToMode(port)
 
-		port = cls(name, mode)
+        port = cls(name, mode)
 
-		return port
+        return port
diff --git a/pyGHDL/dom/Misc.py b/pyGHDL/dom/Misc.py
index bf8bc4be3..43c201c46 100644
--- a/pyGHDL/dom/Misc.py
+++ b/pyGHDL/dom/Misc.py
@@ -36,106 +36,115 @@
    Add a module documentation.
 """
 from pathlib import Path
-from typing  import Any
+from typing import Any
 
 from pydecor import export
 
-from pyVHDLModel.VHDLModel  import Design        as VHDLModel_Design
-from pyVHDLModel.VHDLModel  import Library       as VHDLModel_Library
-from pyVHDLModel.VHDLModel  import Document      as VHDLModel_Document
+from pyVHDLModel.VHDLModel import Design as VHDLModel_Design
+from pyVHDLModel.VHDLModel import Library as VHDLModel_Library
+from pyVHDLModel.VHDLModel import Document as VHDLModel_Document
 
-import pyGHDL.libghdl       as libghdl
-from pyGHDL.libghdl         import name_table, files_map, errorout_memory
-from pyGHDL.libghdl.vhdl    import nodes, sem_lib
+import pyGHDL.libghdl as libghdl
+from pyGHDL.libghdl import name_table, files_map, errorout_memory
+from pyGHDL.libghdl.vhdl import nodes, sem_lib
 
-from pyGHDL.dom.Common      import LibGHDLException, GHDLException
-from pyGHDL.dom.DesignUnit  import Entity, Architecture, Package, PackageBody, Context, Configuration
+from pyGHDL.dom.Common import LibGHDLException, GHDLException
+from pyGHDL.dom.DesignUnit import (
+    Entity,
+    Architecture,
+    Package,
+    PackageBody,
+    Context,
+    Configuration,
+)
 
 __all__ = []
 
 
 @export
 class Design(VHDLModel_Design):
-	def __init__(self):
-		super().__init__()
+    def __init__(self):
+        super().__init__()
 
-		self.__ghdl_init()
+        self.__ghdl_init()
 
-	def __ghdl_init(self):
-		"""Initialization: set options and then load libraries"""
-		# Initialize libghdl
-		libghdl.finalize()
-		libghdl.initialize()
+    def __ghdl_init(self):
+        """Initialization: set options and then load libraries"""
+        # Initialize libghdl
+        libghdl.finalize()
+        libghdl.initialize()
 
-		# Collect error messages in memory
-		errorout_memory.Install_Handler()
+        # Collect error messages in memory
+        errorout_memory.Install_Handler()
 
-		libghdl.set_option("--std=08")
+        libghdl.set_option("--std=08")
 
-		# Finish initialization. This will load the standard package.
-		if libghdl.analyze_init_status() != 0:
-			raise LibGHDLException("Error initializing 'libghdl'.")
+        # Finish initialization. This will load the standard package.
+        if libghdl.analyze_init_status() != 0:
+            raise LibGHDLException("Error initializing 'libghdl'.")
 
 
 @export
 class Library(VHDLModel_Library):
-	pass
+    pass
 
 
 @export
 class Document(VHDLModel_Document):
-	__ghdlFileID:           Any
-	__ghdlSourceFileEntry:  Any
-	__ghdlFile:             Any
-
-	def __init__(self, path : Path = None, dontParse: bool = False):
-		super().__init__(path)
-
-		self.__ghdl_init()
-		if (dontParse == False):
-			self.parse()
-
-	def __ghdl_init(self):
-		# Read input file
-		self.__ghdlFileID = name_table.Get_Identifier(str(self.Path))
-		self.__ghdlSourceFileEntry = files_map.Read_Source_File(name_table.Null_Identifier, self.__ghdlFileID)
-		if self.__ghdlSourceFileEntry == files_map.No_Source_File_Entry:
-			raise LibGHDLException("Cannot load file '{!s}'".format(self.Path))
-
-		# parse
-		self.__ghdlFile =  sem_lib.Load_File(self.__ghdlSourceFileEntry)
-
-	def parse(self):
-		unit = nodes.Get_First_Design_Unit(self.__ghdlFile)
-		while unit != nodes.Null_Iir:
-			libraryUnit = nodes.Get_Library_Unit(unit)
-			nodeKind = nodes.Get_Kind(libraryUnit)
-
-			if (nodeKind == nodes.Iir_Kind.Entity_Declaration):
-				entity = Entity.parse(libraryUnit)
-				self.Entities.append(entity)
-
-			elif (nodeKind == nodes.Iir_Kind.Architecture_Body):
-				architecture = Architecture.parse(libraryUnit)
-				self.Architectures.append(architecture)
-
-			elif (nodeKind == nodes.Iir_Kind.Package_Declaration):
-				package = Package.parse(libraryUnit)
-				self.Packages.append(package)
-
-			elif (nodeKind == nodes.Iir_Kind.Package_Body):
-				packageBody = PackageBody.parse(libraryUnit)
-				self.PackageBodies.append(packageBody)
-
-			elif (nodeKind == nodes.Iir_Kind.Context_Declaration):
-				context = Context.parse(libraryUnit)
-				self.Contexts.append(context)
-
-			elif (nodeKind == nodes.Iir_Kind.Configuration_Declaration):
-				configuration = Configuration.parse(libraryUnit)
-				self.Configurations.append(configuration)
-
-			else:
-				raise GHDLException("Unknown design unit kind.")
-
-			unit = nodes.Get_Chain(unit)
+    __ghdlFileID: Any
+    __ghdlSourceFileEntry: Any
+    __ghdlFile: Any
+
+    def __init__(self, path: Path = None, dontParse: bool = False):
+        super().__init__(path)
+
+        self.__ghdl_init()
+        if dontParse == False:
+            self.parse()
+
+    def __ghdl_init(self):
+        # Read input file
+        self.__ghdlFileID = name_table.Get_Identifier(str(self.Path))
+        self.__ghdlSourceFileEntry = files_map.Read_Source_File(
+            name_table.Null_Identifier, self.__ghdlFileID
+        )
+        if self.__ghdlSourceFileEntry == files_map.No_Source_File_Entry:
+            raise LibGHDLException("Cannot load file '{!s}'".format(self.Path))
+
+        # parse
+        self.__ghdlFile = sem_lib.Load_File(self.__ghdlSourceFileEntry)
+
+    def parse(self):
+        unit = nodes.Get_First_Design_Unit(self.__ghdlFile)
+        while unit != nodes.Null_Iir:
+            libraryUnit = nodes.Get_Library_Unit(unit)
+            nodeKind = nodes.Get_Kind(libraryUnit)
+
+            if nodeKind == nodes.Iir_Kind.Entity_Declaration:
+                entity = Entity.parse(libraryUnit)
+                self.Entities.append(entity)
+
+            elif nodeKind == nodes.Iir_Kind.Architecture_Body:
+                architecture = Architecture.parse(libraryUnit)
+                self.Architectures.append(architecture)
+
+            elif nodeKind == nodes.Iir_Kind.Package_Declaration:
+                package = Package.parse(libraryUnit)
+                self.Packages.append(package)
+
+            elif nodeKind == nodes.Iir_Kind.Package_Body:
+                packageBody = PackageBody.parse(libraryUnit)
+                self.PackageBodies.append(packageBody)
+
+            elif nodeKind == nodes.Iir_Kind.Context_Declaration:
+                context = Context.parse(libraryUnit)
+                self.Contexts.append(context)
+
+            elif nodeKind == nodes.Iir_Kind.Configuration_Declaration:
+                configuration = Configuration.parse(libraryUnit)
+                self.Configurations.append(configuration)
+
+            else:
+                raise GHDLException("Unknown design unit kind.")
+
+            unit = nodes.Get_Chain(unit)
diff --git a/pyGHDL/dom/__init__.py b/pyGHDL/dom/__init__.py
index 39ba78ba8..b57c20c28 100644
--- a/pyGHDL/dom/__init__.py
+++ b/pyGHDL/dom/__init__.py
@@ -31,6 +31,6 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
 # ============================================================================
 
-from pydecor            import export
+from pydecor import export
 
 __all__ = []