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+# Python Data Model for CAPI 3 core files
+
+# Authors:
+# Unai Martinez-Corral
+#
+# Copyright 2021 Unai Martinez-Corral <unai.martinezcorral@ehu.eus>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+
+from typing import Dict, List, Union
+from pathlib import Path
+from dataclasses import dataclass, field
+from yamldataclassconfig.config import YamlDataClassConfig
+
+
+
+[docs]
+@dataclass
+class IpCoreConfig(YamlDataClassConfig):
+ """
+ Each core file must contain an 'ipcore' field with the metadata of the design.
+ """
+
+ namespace: str = None
+ name: str = None
+ version: str = None
+
+
+
+
+[docs]
+@dataclass
+class FilesetConfig(YamlDataClassConfig):
+ """
+ A Fileset is a group of sources of the same type, to be used together.
+ """
+
+ path: str = field(default_factory=str)
+ file_type: str = field(default_factory=str)
+ logical_name: str = field(default_factory=str)
+ files: List[str] = None
+
+
+
+
+[docs]
+@dataclass
+class Config(YamlDataClassConfig):
+ """
+ Definition of the CAPI 3 format for core configuration files.
+ """
+
+ CAPI: int = None
+
+ ipcore: IpCoreConfig = None
+
+ # TODO Should be a Union for supporting a global 'file_type'
+ # filesets: Dict[str, Union[str, FilesetConfig]] = None
+ filesets: Dict[str, FilesetConfig] = None
+
+
+
+
+[docs]
+def LoadCoreFile(coreFilePath):
+ """
+ Load a CAPI 3 compliant core configuration file and unmarshal it.
+
+ :param coreFilePath: location of the ``*.core`` file to be loaded.
+ """
+ _cpath = Path(coreFilePath)
+ _core = Config()
+ _core.load(_cpath)
+ _core.FILE_PATH = _cpath
+ print(_core.FILE_PATH)
+ print("CAPI:", _core.CAPI)
+ print("IpCore:")
+ print(" namespace:", _core.ipcore.namespace)
+ print(" name:", _core.ipcore.name)
+ print(" version:", _core.ipcore.version)
+ print("Filesets:")
+ for key, val in _core.filesets.items():
+ print(" - %s:" % key)
+ print(" path:", val.path)
+ print(" file_type:", val.file_type)
+ print(" logical_name:", val.logical_name)
+ print(" files:", val.files)
+
+ return _core
+
+
+# Python API for using CAPI 3 core files from VUnit
+
+# Authors:
+# Unai Martinez-Corral
+#
+# Copyright 2021 Unai Martinez-Corral <unai.martinezcorral@ehu.eus>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+
+
+[docs]
+def AddCoreFilesets(vunitHandle, core, filesets):
+ """
+ Add the sources of some filesets from a CAPI 3 compliant core, into a VUnit
+ handle through VUnit's API (``add_library`` and ``add_source_files``).
+
+ :param vunitHandle: handle to the VUnit object instance.
+ :param core: CAPI 3 compliant object (coming from LoadCoreFile).
+ :param filesets: name of the filesets to be added into the VUnit handle.
+ """
+ _root = core.FILE_PATH.parent
+
+ _defaultLib = "VUnitUserLib"
+ _sources = {_defaultLib: []}
+
+ for fsetname in filesets:
+ if fsetname in core.filesets:
+ fset = core.filesets[fsetname]
+ _lib = _defaultLib if fset.logical_name == "" else fset.logical_name
+ if _lib not in _sources:
+ _sources[_lib] = []
+ _sources[_lib] += [_root / fset.path / fstr for fstr in fset.files]
+
+ for _lib, _files in _sources.items():
+ vunitHandle.add_library(_lib).add_source_files(_files)
+
+
+#!/usr/bin/env python3
+
+# Authors:
+# Unai Martinez-Corral
+#
+# Copyright 2021 Unai Martinez-Corral <unai.martinezcorral@ehu.eus>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+
+from sys import exit as sys_exit
+
+import tkinter as tk
+from tkinter import messagebox as mbox
+from tkinter import ttk as ttk, filedialog as fd
+
+from pathlib import Path
+from textwrap import dedent
+
+from pyGHDL.dom.InterfaceItem import GenericConstantInterfaceItem, GenericTypeInterfaceItem
+from pyGHDL.dom.NonStandard import Design, Document
+from pyGHDL.dom.Concurrent import (
+ ConcurrentBlockStatement,
+ ProcessStatement,
+ IfGenerateStatement,
+ CaseGenerateStatement,
+ ForGenerateStatement,
+ GenerateCase,
+ OthersGenerateCase,
+)
+from pyVHDLModel.SyntaxModel import (
+ Instantiation,
+ Mode,
+)
+from pyVHDLModelUtils.resolve import Symbols as resolve_Symbols
+
+from gitignore_parser import parse_gitignore as ignoreParser
+
+
+
+[docs]
+class OSVDE(tk.Frame):
+ def __init__(self, parent):
+ super().__init__(parent)
+ parent.title("[OSVDE] Open Source VHDL Design Explorer")
+
+ parent.state("zoomed")
+
+ self.Frame = tk.Frame(parent)
+ self.FileTreeView = ttk.Treeview(self)
+ self.DesignTreeView = ttk.Treeview(self)
+
+ self.FileTreeView.pack(fill="both", side=tk.TOP, expand=True)
+ self.DesignTreeView.pack(fill="both", side=tk.TOP, expand=True)
+ self.Frame.pack(fill=tk.X, side=tk.BOTTOM, expand=False)
+ self.pack(fill="both", expand=True)
+
+ self._initImages()
+ parent.iconphoto(False, self.ImageLogo)
+
+ self._initMenu(parent)
+ self._initFileTreeView()
+ self._initDesignTreeView()
+
+ # tk.Button(self.Frame, text="Click to Open File", command=self.cbFile).pack(
+ # fill=tk.X, side=tk.LEFT, expand=True
+ # )
+ # tk.Button(self.Frame, text="Click to Open Directory", command=self.cbDir).pack(
+ # fill=tk.X, side=tk.LEFT, expand=True
+ # )
+
+ self.Design = Design()
+
+ self.cbDir()
+
+ def _initImages(self):
+ """
+ Load images for icons and logo.
+ """
+ # https://www.flaticon.com/packs/file-folder-13
+ imgDir = Path(__file__).parent / "img"
+ self.ImageLogo = tk.PhotoImage(file=imgDir / "icon.png")
+ imgDir16 = imgDir / "16"
+ self.Image = {}
+ for item in (
+ "dir",
+ "file",
+ "lib",
+ "ent",
+ "generics",
+ "generic",
+ "ports",
+ "in",
+ "out",
+ "inout",
+ "archs",
+ "arch",
+ "inst",
+ ):
+ self.Image[item] = tk.PhotoImage(file=imgDir16 / "{}16.png".format(item))
+
+ def _initMenu(self, parent):
+ """
+ Initialise the main Menu.
+ """
+
+ def cbAbout():
+ # aboutWindow = tk.Toplevel(parent)
+ # aboutWindow.title("About Open Source VHDL Design Explorer (OSVDE)")
+ # aboutWindow.geometry("500x350")
+ # tk.Label(aboutWindow, text ="This is a new window").pack()
+ mbox.showinfo(
+ "About",
+ dedent(
+ """\
+ Open Source VHDL Design Explorer (OSVDE)
+ <github.com/umarcor/osvb>
+
+ Copyright 2021 Unai Martinez-Corral
+ <unai.martinezcorral@ehu.eus>
+
+ Licensed under the Apache License, Version 2.0
+ <apache.org/licenses/LICENSE-2.0>
+ """
+ ),
+ )
+
+ self.Menu = tk.Menu(parent)
+ parent.config(menu=self.Menu)
+
+ fileMenu = tk.Menu(self.Menu, tearoff=0)
+ fileMenu.add_command(label="Open File...", command=self.cbFile)
+ fileMenu.add_command(label="Open Directory...", command=self.cbDir)
+ fileMenu.add_separator()
+ fileMenu.add_command(label="About...", command=cbAbout)
+ fileMenu.add_separator()
+ fileMenu.add_command(label="Exit", command=parent.quit)
+ self.Menu.add_cascade(label="File", menu=fileMenu)
+
+ # editMenu = tk.Menu(self.Menu, tearoff=0)
+ # editMenu.add_command(label="Undo")
+ # editMenu.add_command(label="Redo")
+ # self.Menu.add_cascade(label="Edit", menu=editMenu)
+
+ def _initFileTreeView(self):
+ """
+ Initialise the File TreeView (define the columns).
+ """
+ ftw = self.FileTreeView
+ ftw["columns"] = "units"
+ ftw.heading("#0", text="Sources: **/*vhd")
+ ftw.heading("units", text="Units: entity(architecture,...)|<entity>(architecture,...)")
+
+ def _initDesignTreeView(self):
+ """
+ Initialise the Design TreeView (define the columns).
+ """
+ dtw = self.DesignTreeView
+ dtw.heading("#0", text="Design hierarchies")
+
+
+[docs]
+ def cbDir(self):
+ """
+ Callback for '*Open Directory...*'.
+ """
+ dirName = fd.askdirectory(mustexist=True)
+ if dirName != "":
+ self.parseDir(Path(dirName))
+ resolve_Symbols(self.Design)
+ self.loadFileTree()
+ self.loadDesignTree()
+
+
+
+[docs]
+ def cbFile(self):
+ """
+ Callback for '*Open File...*'.
+ """
+ fileName = fd.askopenfilename()
+ self.parseFile(Path(fileName))
+ resolve_Symbols(self.Design)
+ self.loadFileTree()
+ self.loadDesignTree()
+
+
+
+[docs]
+ def parseDir(self, dirName: Path):
+ """
+ Parse all the ``.vhd`` files found through a recursive glob, honoring ``osvdeignore`` files.
+ """
+ ignores = []
+ for item in dirName.glob("**/.osvdeignore"):
+ ignores.append((item.parent, ignoreParser(item)))
+
+ for item in dirName.glob("**/*.vhd*"):
+ ignoreItem = False
+ for match in ignores:
+ if str(match[0]) in str(item) and match[1](item):
+ ignoreItem = True
+ break
+ if not ignoreItem:
+ self.parseFile(item)
+
+
+
+[docs]
+ def parseFile(self, sourceFile: Path, library: str = "lib"):
+ """
+ Add a VHDL source to the pyVHDLModel Design.
+ """
+ print("parseFile: {}".format(sourceFile))
+ lib = self.Design.GetLibrary(library)
+ self.Design.AddDocument(Document(sourceFile), lib)
+
+
+
+[docs]
+ def loadFileTree(self, parent=""):
+ """
+ Populate the FileTreeView with the data from the pyVHDLModel Design.
+ """
+ ftw = self.FileTreeView
+
+ def addTreeItem(parent, text, isDir, data=()):
+ return ftw.insert(
+ parent,
+ tk.END,
+ text=text,
+ values=data,
+ open=isDir,
+ image=self.Image["dir"] if isDir else self.Image["file"],
+ )
+
+ def traversePath(document, parts, parent):
+ item = parts[0]
+ isDir = len(parts) > 1
+
+ children = [iid for iid in ftw.get_children(parent) if ftw.item(iid)["text"] == item]
+ childrenLen = len(children)
+
+ if isDir:
+ if childrenLen > 1:
+ raise Exception("Duplicated item text <{}>: {}".format(item, children))
+ return traversePath(
+ document,
+ parts[1:],
+ addTreeItem(parent, item, True, ()) if childrenLen == 0 else children[0],
+ )
+
+ if len(children) > 0:
+ raise Exception("Item text <{}> exists already: {}".format(item, children))
+
+ units = {}
+ for entity in document.Entities:
+ units["<{}>".format(entity.Identifier)] = [arch.Identifier for arch in entity.Architectures]
+
+ addTreeItem(
+ parent,
+ item,
+ False,
+ ("| ".join(["{}({})".format(key, ", ".join(val)) for key, val in units.items()])),
+ )
+
+ for document in self.Design.Documents:
+ traversePath(document, list(document.Path.parts), parent)
+
+
+
+[docs]
+ def loadDesignTree(self, parent=""):
+ """
+ Populate the DesignTreeView with the data from the pyVHDLModel Design.
+ """
+ dtw = self.DesignTreeView
+
+ def addTreeItem(parent, text, isOpen, image):
+ return dtw.insert(parent, tk.END, text=text, open=isOpen, image=self.Image[image])
+
+ def loadStatementsTree(item, statements):
+ for statement in statements:
+
+ # Note: the following share the same base class 'Instantiation'
+ # ComponentInstantiation, EntityInstantiation, ConfigurationInstantiation
+
+ if isinstance(statement, Instantiation):
+ addTreeItem(item, "{}: inst".format(statement.Label), False, "inst")
+
+ elif isinstance(statement, ConcurrentBlockStatement):
+ instItem = addTreeItem(item, "{}: block".format(statement.Label), False, "file")
+ innerstatements = statement.Statements
+ if len(innerstatements) != 0:
+ loadStatementsTree(instItem, innerstatements)
+
+ # Note: the following share the same base class 'GenerateStatement'
+ # ForGenerateStatement, CaseGenerateStatement, IfGenerateStatement
+
+ elif isinstance(statement, IfGenerateStatement):
+ instItem = addTreeItem(item, "{}: if .. generate".format(statement.Label), False, "file")
+ loadStatementsTree(
+ addTreeItem(
+ instItem,
+ "if: {}".format(statement.IfBranch.Condition),
+ False,
+ "file",
+ ),
+ statement.IfBranch.Statements,
+ )
+ for elsifbranch in statement.ElsifBranches:
+ loadStatementsTree(
+ addTreeItem(
+ instItem,
+ "elsif: {}".format(elsifbranch.Condition),
+ False,
+ "file",
+ ),
+ elsifbranch.Statements,
+ )
+ if statement.ElseBranch is not None:
+ loadStatementsTree(
+ addTreeItem(instItem, "else:", False, "file"),
+ statement.ElseBranch.Statements,
+ )
+
+ elif isinstance(statement, CaseGenerateStatement):
+ instItem = addTreeItem(item, "{}: case .. generate".format(statement.Label), False, "file")
+ for case in statement.Cases:
+ if isinstance(case, GenerateCase):
+ loadStatementsTree(
+ addTreeItem(
+ instItem,
+ "case: {}".format(" | ".join([str(c) for c in case.Choises])),
+ False,
+ "file",
+ ),
+ case.Statements,
+ )
+ elif isinstance(case, OthersGenerateCase):
+ loadStatementsTree(
+ addTreeItem(instItem, "others:", False, "file"),
+ case.Statements,
+ )
+
+ elif isinstance(statement, ForGenerateStatement):
+ instItem = addTreeItem(
+ item,
+ "{0}: for {1!s} generate".format(statement.Label, statement.Range),
+ False,
+ "file",
+ )
+ innerstatements = statement.Statements
+ if len(innerstatements) != 0:
+ loadStatementsTree(instItem, innerstatements)
+
+ elif isinstance(statement, ProcessStatement):
+ addTreeItem(
+ item,
+ "{}: process".format(statement.Label or "DefaultLabel"),
+ False,
+ "file",
+ )
+
+ for libName, lib in self.Design.Libraries.items():
+ LibItem = addTreeItem(parent, libName, True, "lib")
+ for entity in lib.Entities:
+ EntityItem = addTreeItem(LibItem, entity.Identifier, False, "ent")
+
+ generics = entity.GenericItems
+ if len(generics) != 0:
+ GenericsItem = addTreeItem(EntityItem, "Generics", False, "generics")
+ for generic in generics:
+ if isinstance(generic, GenericConstantInterfaceItem):
+ addTreeItem(
+ GenericsItem,
+ "{} [{}]".format(",".join(generic.Identifiers), generic.Subtype),
+ False,
+ "generic",
+ )
+ elif isinstance(generic, GenericTypeInterfaceItem):
+ addTreeItem(
+ GenericsItem,
+ "type: {}".format(generic.Identifier),
+ False,
+ "generic",
+ )
+ else:
+ print(
+ "[NOT IMPLEMENTED] Generic item class not supported yet: {0}",
+ generic.__class__.__name__,
+ )
+
+ ports = entity.PortItems
+ if len(ports) != 0:
+ PortsItem = addTreeItem(EntityItem, "Ports", False, "ports")
+ for port in ports:
+ addTreeItem(
+ PortsItem,
+ "{} [{}]".format(",".join(port.Identifiers), port.Subtype),
+ False,
+ "out" if port.Mode is Mode.Out else "inout" if port.Mode is Mode.InOut else "in",
+ )
+
+ architectures = entity.Architectures
+ if len(architectures) != 0:
+ ArchitecturesItem = addTreeItem(EntityItem, "Architectures", False, "archs")
+ for architecture in entity.Architectures:
+ loadStatementsTree(
+ addTreeItem(ArchitecturesItem, "{}".format(architecture.Identifier), False, "arch"),
+ architecture.Statements,
+ )
+
+
+
+ # TODO:
+ # - Add icons for process, block and generate(s)
+ # - https://icon-icons.com/icon/production-process/149888
+ # - Add check for 'null' in GHDL's Sanity?
+
+ # TODO:
+ # Strictly, elaboration is required for relating Entities and Architectures.
+ # However, there are three solutions:
+ # - Do a naive elaboration, by simple name matching.
+ # - Implement the elaboration in pyVHDLModel.
+ # - Use pyGHDL.libghdl for elaboration.
+ # The most sensible solution is to use the first one, skip the second one, and work on the last one.
+ # Currently, we are using `pyVHDLModelUtils.resolve.Symbols`, contributed by Patrick.
+ # In the near future, he might add those and other helper functions into an specific package, sibling
+ # to pyVHDLModel and pyGHDL.
+
+
+if __name__ == "__main__":
+ sys_exit(OSVDE(tk.Tk()).mainloop())
+
+from typing import Union
+from pyGHDL.dom.Symbol import (
+ SimpleSubtypeSymbol,
+ ConstrainedCompositeSubtypeSymbol,
+)
+
+
+# From pyGHDL's dom/formatting/prettyprint.py
+
+[docs]
+def SubtypeIndication(subtypeIndication: Union[SimpleSubtypeSymbol, ConstrainedCompositeSubtypeSymbol]) -> str:
+ """
+ Format the subtype indication of generics/ports as an string.
+ """
+ if isinstance(subtypeIndication, SimpleSubtypeSymbol):
+ return "{type}".format(type=subtypeIndication.SymbolName)
+ elif isinstance(subtypeIndication, ConstrainedCompositeSubtypeSymbol):
+ constraints = []
+ for constraint in subtypeIndication.Constraints:
+ constraints.append(str(constraint))
+
+ return "{type}({constraints})".format(type=subtypeIndication.SymbolName, constraints=", ".join(constraints))
+ else:
+ raise Exception("Unhandled subtype kind '{type}'.".format(type=subtypeIndication.__class__.__name__))
+
+
+from pyGHDL.dom.NonStandard import Design
+
+
+
+[docs]
+def Symbols(design: Design) -> None:
+ """
+ Resolve some symbols after parsing, but without complete analysis and elaboration.
+ """
+ ArchitecturesToEntities(design)
+
+
+
+
+[docs]
+def ArchitecturesToEntities(design: Design) -> None:
+ """
+ Resolve architectures to entities by simple name matching.
+ """
+ for library in design.Libraries.values():
+ for entityName, architectures in library.Architectures.items():
+ for entity in library.Entities:
+ if entity.Identifier == str(entityName):
+ for architecture in architectures:
+ entity.Architectures.append(architecture)
+
+
+from typing import List, Union
+from pathlib import Path
+from textwrap import indent
+from io import StringIO
+from contextlib import redirect_stdout
+from tabulate import tabulate
+
+from pyGHDL.dom.NonStandard import Design, Document, Library
+from pyGHDL.dom.DesignUnit import Entity
+
+from pyVHDLModelUtils.resolve import Symbols as resolve_Symbols
+from pyVHDLModelUtils.fmt import SubtypeIndication as format_SubtypeIndication
+
+
+DESIGN = Design()
+
+
+
+[docs]
+def initDesign(root: Union[str, Path], **kwargs) -> None:
+ """
+ Initialize a Design and analyze sources.
+
+ Each argument after `root` defines a library name and the type is expected to be a list of patterns.
+
+ :param root: Location of the root for all provided relative paths. This is relative to the base directory of the build.
+ """
+ root = Path(root) if isinstance(root, str) else root
+ print(".. NOTE:: Output of initDesign:\n")
+ for library, patterns in kwargs.items():
+ lib = DESIGN.GetLibrary(library)
+ print(" * {0}\n".format(library))
+ for pattern in patterns:
+ for item in root.glob(pattern):
+ # FIXME: is_relative_to is new in Python 3.9 (see https://docs.python.org/3/library/pathlib.html#pathlib.PurePath.is_relative_to)
+ # Therefore, we use try..except for backwards compatibility.
+ # print(" * {0}\n".format(item.relative_to(root) if item.is_relative_to(root) else item))
+ try:
+ path = item.relative_to(root)
+ except e:
+ path = item
+ print(" * {0}\n".format(path))
+ f = StringIO()
+ with redirect_stdout(f):
+ DESIGN.AddDocument(Document(item), lib)
+ print(indent(f.getvalue(), " * "))
+ print("")
+ resolve_Symbols(DESIGN)
+
+
+
+STYLES = ["rst:list", "rst:table"]
+
+
+
+[docs]
+def printDocumentationOfEntity_rstList(entity: Entity, lib: Library = None) -> None:
+ """
+ Print documentation of an Entity using style 'rst:list'.
+ """
+ print("Entity *{0}* from Library *{1}*:\n".format(entity.Identifier, lib.Identifier))
+
+ print("* Generics:\n")
+ for generic in entity.GenericItems:
+ print(
+ " * *{0}* : ``{1}``{2}".format(
+ ", ".join(generic.Identifiers),
+ format_SubtypeIndication(generic.Subtype),
+ "" if generic.DefaultExpression is None else " := ``{0!s}``".format(generic.DefaultExpression),
+ )
+ )
+ print("\n* Ports:\n")
+ for port in entity.PortItems:
+ print(
+ " * *{0}* : {1} ``{2}``{3}".format(
+ ", ".join(port.Identifiers),
+ port.Mode,
+ format_SubtypeIndication(port.Subtype),
+ "" if port.DefaultExpression is None else " := ``{0!s}``".format(port.DefaultExpression),
+ )
+ )
+ print("\n* Architectures:\n")
+ for architecture in entity.Architectures:
+ print(" * *{0}*".format(architecture.Identifier))
+
+
+
+
+[docs]
+def printDocumentationOfEntity_rstTable(entity: Entity, lib: Library = None) -> None:
+ """
+ Print documentation of an Entity using style 'rst:table' (through 'tabulate').
+ """
+
+ def printTable(data, headers=None, caption=None):
+ table = tabulate(data, tablefmt="rst") if headers is None else tabulate(data, headers, tablefmt="rst")
+ if caption is not None:
+ print(".. table:: {0}\n :align: center\n".format(caption))
+ print(indent(table, " "))
+ else:
+ print(table)
+ print("\n")
+
+ name = "{0}{1}".format("" if lib is None else "{0}.".format(lib.Identifier), entity.Identifier)
+
+ printTable(
+ [
+ [
+ ", ".join(generic.Identifiers),
+ "``{0}``".format(format_SubtypeIndication(generic.Subtype)),
+ "" if generic.DefaultExpression is None else "``{0!s}``".format(generic.DefaultExpression),
+ ]
+ for generic in entity.GenericItems
+ ],
+ headers=["Identifiers", "Type", "Default"],
+ caption="{0} Generics".format(name),
+ )
+
+ printTable(
+ [
+ [
+ ", ".join(port.Identifiers),
+ port.Mode,
+ "``{0}``".format(format_SubtypeIndication(port.Subtype)),
+ "" if port.DefaultExpression is None else "``{0!s}``".format(port.DefaultExpression),
+ ]
+ for port in entity.PortItems
+ ],
+ headers=["Identifiers", "Mode", "Type", "Default"],
+ caption="{0} Ports".format(name),
+ )
+
+ printTable(
+ [
+ [
+ architecture.Identifier,
+ len(architecture.Statements),
+ ]
+ for architecture in entity.Architectures
+ ],
+ headers=["Identifier", "Number of statements"],
+ caption="{0} Architectures".format(name),
+ )
+
+
+
+
+[docs]
+def printDocumentationOf(targets: List[str] = None, style: str = "rst:list") -> None:
+ """
+ Generate documentation of resources (either a unit or a whole file).
+
+ Supported syntaxes:
+
+ * libraryName.entityName
+ * TODO: libraryName.entityName(architectureName)
+ * TODO: libraryName.packageName
+ * TODO: libraryName.configurationName
+ * TODO: libraryName.architectureName
+ * TODO: relative/path/to/file
+ * TODO: absolute/path/to/file
+
+ :param targets: list of resources to generate the documentation for.
+ :param style: format of the output. Supported values are: 'rst:list' and 'rst:table'.
+ """
+ if targets is None:
+ print("Design content:\n")
+ for libName, lib in DESIGN.Libraries.items():
+ ents = lib.Entities
+ print("* Library *{0}* [{1} entities]\n".format(libName, len(ents)))
+ for ent in ents:
+ print(" * Entity: *{0}*\n".format(ent.Identifier))
+ for arch in ent.Architectures:
+ print(" * Architecture: *{0}*\n".format(arch.Identifier))
+ print("")
+ return
+
+ if style not in STYLES:
+ raise Exception("Unknown style <{0}>".format(style))
+
+ for target in targets:
+ # TODO: support other argument types:
+ # - libName.packageName
+ # - path/to/file (print all the units in the file)
+ parts = target.split(".")
+ assert len(parts) == 2
+ libName, entityName = parts
+ lib = DESIGN.GetLibrary(libName)
+ entity = None
+ for entity in lib.Entities:
+ if entity.Identifier == entityName:
+ break
+ else:
+ raise Exception("Entity {0} not found in library {1}.".format(entityName, libraryName))
+
+ if style == "rst:list":
+ printDocumentationOfEntity_rstList(entity, lib)
+ continue
+
+ if style == "rst:table":
+ printDocumentationOfEntity_rstTable(entity, lib)
+ continue
+
+' + + '' + + _("Hide Search Matches") + + "
" + ) + ); + }, + + /** + * helper function to hide the search marks again + */ + hideSearchWords: () => { + document + .querySelectorAll("#searchbox .highlight-link") + .forEach((el) => el.remove()); + document + .querySelectorAll("span.highlighted") + .forEach((el) => el.classList.remove("highlighted")); + localStorage.removeItem("sphinx_highlight_terms") + }, + + initEscapeListener: () => { + // only install a listener if it is really needed + if (!DOCUMENTATION_OPTIONS.ENABLE_SEARCH_SHORTCUTS) return; + + document.addEventListener("keydown", (event) => { + // bail for input elements + if (BLACKLISTED_KEY_CONTROL_ELEMENTS.has(document.activeElement.tagName)) return; + // bail with special keys + if (event.shiftKey || event.altKey || event.ctrlKey || event.metaKey) return; + if (DOCUMENTATION_OPTIONS.ENABLE_SEARCH_SHORTCUTS && (event.key === "Escape")) { + SphinxHighlight.hideSearchWords(); + event.preventDefault(); + } + }); + }, +}; + +_ready(() => { + /* Do not call highlightSearchWords() when we are on the search page. + * It will highlight words from the *previous* search query. + */ + if (typeof Search === "undefined") SphinxHighlight.highlightSearchWords(); + SphinxHighlight.initEscapeListener(); +}); diff --git a/_static/styles/furo-extensions.css b/_static/styles/furo-extensions.css new file mode 100644 index 0000000..bc447f2 --- /dev/null +++ b/_static/styles/furo-extensions.css @@ -0,0 +1,2 @@ +#furo-sidebar-ad-placement{padding:var(--sidebar-item-spacing-vertical) var(--sidebar-item-spacing-horizontal)}#furo-sidebar-ad-placement .ethical-sidebar{background:var(--color-background-secondary);border:none;box-shadow:none}#furo-sidebar-ad-placement .ethical-sidebar:hover{background:var(--color-background-hover)}#furo-sidebar-ad-placement .ethical-sidebar a{color:var(--color-foreground-primary)}#furo-sidebar-ad-placement .ethical-callout a{color:var(--color-foreground-secondary)!important}#furo-readthedocs-versions{background:transparent;display:block;position:static;width:100%}#furo-readthedocs-versions .rst-versions{background:#1a1c1e}#furo-readthedocs-versions .rst-current-version{background:var(--color-sidebar-item-background);cursor:unset}#furo-readthedocs-versions .rst-current-version:hover{background:var(--color-sidebar-item-background)}#furo-readthedocs-versions .rst-current-version .fa-book{color:var(--color-foreground-primary)}#furo-readthedocs-versions>.rst-other-versions{padding:0}#furo-readthedocs-versions>.rst-other-versions small{opacity:1}#furo-readthedocs-versions .injected .rst-versions{position:unset}#furo-readthedocs-versions:focus-within,#furo-readthedocs-versions:hover{box-shadow:0 0 0 1px var(--color-sidebar-background-border)}#furo-readthedocs-versions:focus-within .rst-current-version,#furo-readthedocs-versions:hover 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button.copybtn{align-items:center;background-color:var(--color-code-background);border:none;color:var(--color-background-item);cursor:pointer;height:1.25em;opacity:1;right:.5rem;top:.625rem;transition:color .3s,opacity .3s;width:1.25em}.highlight button.copybtn:hover{background-color:var(--color-code-background);color:var(--color-brand-content)}.highlight button.copybtn:after{background-color:transparent;color:var(--color-code-foreground);display:none}.highlight button.copybtn.success{color:#22863a;transition:color 0ms}.highlight button.copybtn.success:after{display:block}.highlight button.copybtn svg{padding:0}body{--sd-color-primary:var(--color-brand-primary);--sd-color-primary-highlight:var(--color-brand-content);--sd-color-primary-text:var(--color-background-primary);--sd-color-shadow:rgba(0,0,0,.05);--sd-color-card-border:var(--color-card-border);--sd-color-card-border-hover:var(--color-brand-content);--sd-color-card-background:var(--color-card-background);--sd-color-card-text:var(--color-foreground-primary);--sd-color-card-header:var(--color-card-marginals-background);--sd-color-card-footer:var(--color-card-marginals-background);--sd-color-tabs-label-active:var(--color-brand-content);--sd-color-tabs-label-hover:var(--color-foreground-muted);--sd-color-tabs-label-inactive:var(--color-foreground-muted);--sd-color-tabs-underline-active:var(--color-brand-content);--sd-color-tabs-underline-hover:var(--color-foreground-border);--sd-color-tabs-underline-inactive:var(--color-background-border);--sd-color-tabs-overline:var(--color-background-border);--sd-color-tabs-underline:var(--color-background-border)}.sd-tab-content{box-shadow:0 -2px var(--sd-color-tabs-overline),0 1px var(--sd-color-tabs-underline)}.sd-card{box-shadow:0 .1rem .25rem var(--sd-color-shadow),0 0 .0625rem rgba(0,0,0,.1)}.sd-shadow-sm{box-shadow:0 .1rem .25rem var(--sd-color-shadow),0 0 .0625rem rgba(0,0,0,.1)!important}.sd-shadow-md{box-shadow:0 .3rem .75rem var(--sd-color-shadow),0 0 .0625rem rgba(0,0,0,.1)!important}.sd-shadow-lg{box-shadow:0 .6rem 1.5rem var(--sd-color-shadow),0 0 .0625rem 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.card{background-color:var(--color-background-secondary);color:var(--color-foreground)} +/*# sourceMappingURL=furo-extensions.css.map*/ \ No newline at end of file diff --git a/_static/styles/furo-extensions.css.map b/_static/styles/furo-extensions.css.map new file mode 100644 index 0000000..9ba5637 --- /dev/null +++ b/_static/styles/furo-extensions.css.map @@ -0,0 +1 @@ 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Remove the inheritance of text transform in Firefox.\n */\n\nbutton,\nselect { /* 1 */\n text-transform: none;\n}\n\n/**\n * Correct the inability to style clickable types in iOS and Safari.\n */\n\nbutton,\n[type=\"button\"],\n[type=\"reset\"],\n[type=\"submit\"] {\n -webkit-appearance: button;\n}\n\n/**\n * Remove the inner border and padding in Firefox.\n */\n\nbutton::-moz-focus-inner,\n[type=\"button\"]::-moz-focus-inner,\n[type=\"reset\"]::-moz-focus-inner,\n[type=\"submit\"]::-moz-focus-inner {\n border-style: none;\n padding: 0;\n}\n\n/**\n * Restore the focus styles unset by the previous rule.\n */\n\nbutton:-moz-focusring,\n[type=\"button\"]:-moz-focusring,\n[type=\"reset\"]:-moz-focusring,\n[type=\"submit\"]:-moz-focusring {\n outline: 1px dotted ButtonText;\n}\n\n/**\n * Correct the padding in Firefox.\n */\n\nfieldset {\n padding: 0.35em 0.75em 0.625em;\n}\n\n/**\n * 1. Correct the text wrapping in Edge and IE.\n * 2. Correct the color inheritance from `fieldset` elements in IE.\n * 3. Remove the padding so developers are not caught out when they zero out\n * `fieldset` elements in all browsers.\n */\n\nlegend {\n box-sizing: border-box; /* 1 */\n color: inherit; /* 2 */\n display: table; /* 1 */\n max-width: 100%; /* 1 */\n padding: 0; /* 3 */\n white-space: normal; /* 1 */\n}\n\n/**\n * Add the correct vertical alignment in Chrome, Firefox, and Opera.\n */\n\nprogress {\n vertical-align: baseline;\n}\n\n/**\n * Remove the default vertical scrollbar in IE 10+.\n */\n\ntextarea {\n overflow: auto;\n}\n\n/**\n * 1. Add the correct box sizing in IE 10.\n * 2. Remove the padding in IE 10.\n */\n\n[type=\"checkbox\"],\n[type=\"radio\"] {\n box-sizing: border-box; /* 1 */\n padding: 0; /* 2 */\n}\n\n/**\n * Correct the cursor style of increment and decrement buttons in Chrome.\n */\n\n[type=\"number\"]::-webkit-inner-spin-button,\n[type=\"number\"]::-webkit-outer-spin-button {\n height: auto;\n}\n\n/**\n * 1. Correct the odd appearance in Chrome and Safari.\n * 2. Correct the outline style in Safari.\n */\n\n[type=\"search\"] {\n -webkit-appearance: textfield; /* 1 */\n outline-offset: -2px; /* 2 */\n}\n\n/**\n * Remove the inner padding in Chrome and Safari on macOS.\n */\n\n[type=\"search\"]::-webkit-search-decoration {\n -webkit-appearance: none;\n}\n\n/**\n * 1. Correct the inability to style clickable types in iOS and Safari.\n * 2. Change font properties to `inherit` in Safari.\n */\n\n::-webkit-file-upload-button {\n -webkit-appearance: button; /* 1 */\n font: inherit; /* 2 */\n}\n\n/* Interactive\n ========================================================================== */\n\n/*\n * Add the correct display in Edge, IE 10+, and Firefox.\n */\n\ndetails {\n display: block;\n}\n\n/*\n * Add the correct display in all browsers.\n */\n\nsummary {\n display: list-item;\n}\n\n/* Misc\n ========================================================================== */\n\n/**\n * Add the correct display in IE 10+.\n */\n\ntemplate {\n display: none;\n}\n\n/**\n * Add the correct display in IE 10.\n */\n\n[hidden] {\n display: none;\n}\n","// This file contains styles for managing print media.\n\n////////////////////////////////////////////////////////////////////////////////\n// Hide elements not relevant to print media.\n////////////////////////////////////////////////////////////////////////////////\n@media print\n // Hide icon container.\n .content-icon-container\n display: none !important\n\n // Hide showing header links if hovering over when printing.\n .headerlink\n display: none !important\n\n // Hide mobile header.\n .mobile-header\n display: none !important\n\n // Hide navigation links.\n .related-pages\n display: none !important\n\n////////////////////////////////////////////////////////////////////////////////\n// Tweaks related to decolorization.\n////////////////////////////////////////////////////////////////////////////////\n@media print\n // Apply a border around code which no longer have a color background.\n .highlight\n border: 0.1pt solid var(--color-foreground-border)\n\n////////////////////////////////////////////////////////////////////////////////\n// Avoid page break in some relevant cases.\n////////////////////////////////////////////////////////////////////////////////\n@media print\n ul, ol, dl, a, table, pre, blockquote\n page-break-inside: avoid\n\n h1, h2, h3, h4, h5, h6, img, figure, caption\n page-break-inside: avoid\n page-break-after: avoid\n\n ul, ol, dl\n page-break-before: avoid\n",".visually-hidden\n position: absolute !important\n width: 1px !important\n height: 1px !important\n padding: 0 !important\n margin: -1px !important\n overflow: hidden !important\n clip: rect(0,0,0,0) !important\n white-space: nowrap !important\n border: 0 !important\n\n:-moz-focusring\n outline: auto\n","// This file serves as the \"skeleton\" of the theming logic.\n//\n// This contains the bulk of the logic for handling dark mode, color scheme\n// toggling and the handling of color-scheme-specific hiding of elements.\n\nbody\n @include fonts\n @include spacing\n @include icons\n @include admonitions\n @include default-admonition(#651fff, \"abstract\")\n @include default-topic(#14B8A6, \"pencil\")\n\n @include colors\n\n.only-light\n display: block !important\nhtml body .only-dark\n display: none !important\n\n// Ignore dark-mode hints if print media.\n@media not print\n // Enable dark-mode, if requested.\n body[data-theme=\"dark\"]\n @include colors-dark\n\n html & .only-light\n display: none !important\n .only-dark\n display: block !important\n\n // Enable dark mode, unless explicitly told to avoid.\n @media (prefers-color-scheme: dark)\n body:not([data-theme=\"light\"])\n @include colors-dark\n\n html & .only-light\n display: none !important\n .only-dark\n display: block !important\n\n//\n// Theme toggle presentation\n//\nbody[data-theme=\"auto\"]\n .theme-toggle svg.theme-icon-when-auto\n display: block\n\nbody[data-theme=\"dark\"]\n .theme-toggle svg.theme-icon-when-dark\n display: block\n\nbody[data-theme=\"light\"]\n .theme-toggle svg.theme-icon-when-light\n display: block\n","// Fonts used by this theme.\n//\n// There are basically two things here -- using the system font stack and\n// defining sizes for various elements in %ages. We could have also used `em`\n// but %age is easier to reason about for me.\n\n@mixin fonts {\n // These are adapted from https://systemfontstack.com/\n --font-stack: -apple-system, BlinkMacSystemFont, Segoe UI, Helvetica, Arial,\n sans-serif, Apple Color Emoji, Segoe UI Emoji;\n --font-stack--monospace: \"SFMono-Regular\", Menlo, Consolas, Monaco,\n Liberation Mono, Lucida Console, monospace;\n\n --font-size--normal: 100%;\n --font-size--small: 87.5%;\n --font-size--small--2: 81.25%;\n --font-size--small--3: 75%;\n --font-size--small--4: 62.5%;\n\n // Sidebar\n --sidebar-caption-font-size: var(--font-size--small--2);\n --sidebar-item-font-size: var(--font-size--small);\n --sidebar-search-input-font-size: var(--font-size--small);\n\n // Table of Contents\n --toc-font-size: var(--font-size--small--3);\n --toc-font-size--mobile: var(--font-size--normal);\n --toc-title-font-size: var(--font-size--small--4);\n\n // Admonitions\n //\n // These aren't defined in terms of %ages, since nesting these is permitted.\n --admonition-font-size: 0.8125rem;\n --admonition-title-font-size: 0.8125rem;\n\n // Code\n --code-font-size: var(--font-size--small--2);\n\n // API\n --api-font-size: var(--font-size--small);\n}\n","// Spacing for various elements on the page\n//\n// If the user wants to tweak things in a certain way, they are permitted to.\n// They also have to deal with the consequences though!\n\n@mixin spacing {\n // Header!\n --header-height: calc(\n var(--sidebar-item-line-height) + 4 * #{var(--sidebar-item-spacing-vertical)}\n );\n --header-padding: 0.5rem;\n\n // Sidebar\n --sidebar-tree-space-above: 1.5rem;\n --sidebar-caption-space-above: 1rem;\n\n --sidebar-item-line-height: 1rem;\n --sidebar-item-spacing-vertical: 0.5rem;\n --sidebar-item-spacing-horizontal: 1rem;\n --sidebar-item-height: calc(\n var(--sidebar-item-line-height) + 2 *#{var(--sidebar-item-spacing-vertical)}\n );\n\n --sidebar-expander-width: var(--sidebar-item-height); // be square\n\n --sidebar-search-space-above: 0.5rem;\n --sidebar-search-input-spacing-vertical: 0.5rem;\n --sidebar-search-input-spacing-horizontal: 0.5rem;\n --sidebar-search-input-height: 1rem;\n --sidebar-search-icon-size: var(--sidebar-search-input-height);\n\n // Table of Contents\n --toc-title-padding: 0.25rem 0;\n --toc-spacing-vertical: 1.5rem;\n --toc-spacing-horizontal: 1.5rem;\n --toc-item-spacing-vertical: 0.4rem;\n --toc-item-spacing-horizontal: 1rem;\n}\n","// Expose theme icons as CSS variables.\n\n$icons: (\n // Adapted from tabler-icons\n // url: https://tablericons.com/\n \"search\":\n url('data:image/svg+xml;charset=utf-8,'),\n // Factored out from mkdocs-material on 24-Aug-2020.\n // url: https://squidfunk.github.io/mkdocs-material/reference/admonitions/\n \"pencil\":\n url('data:image/svg+xml;charset=utf-8,'),\n \"abstract\":\n url('data:image/svg+xml;charset=utf-8,'),\n \"info\":\n url('data:image/svg+xml;charset=utf-8,'),\n \"flame\":\n url('data:image/svg+xml;charset=utf-8,'),\n \"question\":\n url('data:image/svg+xml;charset=utf-8,'),\n \"warning\":\n url('data:image/svg+xml;charset=utf-8,'),\n \"failure\":\n url('data:image/svg+xml;charset=utf-8,'),\n \"spark\":\n url('data:image/svg+xml;charset=utf-8,')\n);\n\n@mixin icons {\n @each $name, $glyph in $icons {\n --icon-#{$name}: #{$glyph};\n }\n}\n","// Admonitions\n\n// Structure of these is:\n// admonition-class: color \"icon-name\";\n//\n// The colors are translated into CSS variables below. The icons are\n// used directly in the main declarations to set the `mask-image` in\n// the title.\n\n// prettier-ignore\n$admonitions: (\n // Each of these has an reST directives for it.\n \"caution\": #ff9100 \"spark\",\n \"warning\": #ff9100 \"warning\",\n \"danger\": #ff5252 \"spark\",\n \"attention\": #ff5252 \"warning\",\n \"error\": #ff5252 \"failure\",\n \"hint\": #00c852 \"question\",\n \"tip\": #00c852 \"info\",\n \"important\": #00bfa5 \"flame\",\n \"note\": #00b0ff \"pencil\",\n \"seealso\": #448aff \"info\",\n \"admonition-todo\": #808080 \"pencil\"\n);\n\n@mixin default-admonition($color, $icon-name) {\n --color-admonition-title: #{$color};\n --color-admonition-title-background: #{rgba($color, 0.2)};\n\n --icon-admonition-default: var(--icon-#{$icon-name});\n}\n\n@mixin default-topic($color, $icon-name) {\n --color-topic-title: #{$color};\n --color-topic-title-background: #{rgba($color, 0.2)};\n\n --icon-topic-default: var(--icon-#{$icon-name});\n}\n\n@mixin admonitions {\n @each $name, $values in $admonitions {\n --color-admonition-title--#{$name}: #{nth($values, 1)};\n --color-admonition-title-background--#{$name}: #{rgba(\n nth($values, 1),\n 0.2\n )};\n }\n}\n","// Colors used throughout this theme.\n//\n// The aim is to give the user more control. Thus, instead of hard-coding colors\n// in various parts of the stylesheet, the approach taken is to define all\n// colors as CSS variables and reusing them in all the places.\n//\n// `colors-dark` depends on `colors` being included at a lower specificity.\n\n@mixin colors {\n --color-problematic: #b30000;\n\n // Base Colors\n --color-foreground-primary: black; // for main text and headings\n --color-foreground-secondary: #5a5c63; // for secondary text\n --color-foreground-muted: #646776; // for muted text\n --color-foreground-border: #878787; // for content borders\n\n --color-background-primary: white; // for content\n --color-background-secondary: #f8f9fb; // for navigation + ToC\n --color-background-hover: #efeff4ff; // for navigation-item hover\n --color-background-hover--transparent: #efeff400;\n --color-background-border: #eeebee; // for UI borders\n --color-background-item: #ccc; // for \"background\" items (eg: copybutton)\n\n // Announcements\n --color-announcement-background: #000000dd;\n --color-announcement-text: #eeebee;\n\n // Brand colors\n --color-brand-primary: #2962ff;\n --color-brand-content: #2a5adf;\n\n // API documentation\n --color-api-background: var(--color-background-hover--transparent);\n --color-api-background-hover: var(--color-background-hover);\n --color-api-overall: var(--color-foreground-secondary);\n --color-api-name: var(--color-problematic);\n --color-api-pre-name: var(--color-problematic);\n --color-api-paren: var(--color-foreground-secondary);\n --color-api-keyword: var(--color-foreground-primary);\n --color-highlight-on-target: #ffffcc;\n\n // Inline code background\n --color-inline-code-background: var(--color-background-secondary);\n\n // Highlighted text (search)\n --color-highlighted-background: #ddeeff;\n --color-highlighted-text: var(--color-foreground-primary);\n\n // GUI Labels\n --color-guilabel-background: #ddeeff80;\n --color-guilabel-border: #bedaf580;\n --color-guilabel-text: var(--color-foreground-primary);\n\n // Admonitions!\n --color-admonition-background: transparent;\n\n //////////////////////////////////////////////////////////////////////////////\n // Everything below this should be one of:\n // - var(...)\n // - *-gradient(...)\n // - special literal values (eg: transparent, none)\n //////////////////////////////////////////////////////////////////////////////\n\n // Tables\n --color-table-header-background: var(--color-background-secondary);\n --color-table-border: var(--color-background-border);\n\n // Cards\n --color-card-border: var(--color-background-secondary);\n --color-card-background: transparent;\n --color-card-marginals-background: var(--color-background-secondary);\n\n // Header\n --color-header-background: var(--color-background-primary);\n --color-header-border: var(--color-background-border);\n --color-header-text: var(--color-foreground-primary);\n\n // Sidebar (left)\n --color-sidebar-background: var(--color-background-secondary);\n --color-sidebar-background-border: var(--color-background-border);\n\n --color-sidebar-brand-text: var(--color-foreground-primary);\n --color-sidebar-caption-text: var(--color-foreground-muted);\n --color-sidebar-link-text: var(--color-foreground-secondary);\n --color-sidebar-link-text--top-level: var(--color-brand-primary);\n\n --color-sidebar-item-background: var(--color-sidebar-background);\n --color-sidebar-item-background--current: var(\n --color-sidebar-item-background\n );\n --color-sidebar-item-background--hover: linear-gradient(\n 90deg,\n var(--color-background-hover--transparent) 0%,\n var(--color-background-hover) var(--sidebar-item-spacing-horizontal),\n var(--color-background-hover) 100%\n );\n\n --color-sidebar-item-expander-background: transparent;\n --color-sidebar-item-expander-background--hover: var(\n --color-background-hover\n );\n\n --color-sidebar-search-text: var(--color-foreground-primary);\n --color-sidebar-search-background: var(--color-background-secondary);\n --color-sidebar-search-background--focus: var(--color-background-primary);\n --color-sidebar-search-border: var(--color-background-border);\n --color-sidebar-search-icon: var(--color-foreground-muted);\n\n // Table of Contents (right)\n --color-toc-background: var(--color-background-primary);\n --color-toc-title-text: var(--color-foreground-muted);\n --color-toc-item-text: var(--color-foreground-secondary);\n --color-toc-item-text--hover: var(--color-foreground-primary);\n --color-toc-item-text--active: var(--color-brand-primary);\n\n // Actual page contents\n --color-content-foreground: var(--color-foreground-primary);\n --color-content-background: transparent;\n\n // Links\n --color-link: var(--color-brand-content);\n --color-link--hover: var(--color-brand-content);\n --color-link-underline: var(--color-background-border);\n --color-link-underline--hover: var(--color-foreground-border);\n}\n\n@mixin colors-dark {\n --color-problematic: #ee5151;\n\n // Base Colors\n --color-foreground-primary: #ffffffcc; // for main text and headings\n --color-foreground-secondary: #9ca0a5; // for secondary text\n --color-foreground-muted: #81868d; // for muted text\n --color-foreground-border: #666666; // for content borders\n\n --color-background-primary: #131416; // for content\n --color-background-secondary: #1a1c1e; // for navigation + ToC\n --color-background-hover: #1e2124ff; // for navigation-item hover\n --color-background-hover--transparent: #1e212400;\n --color-background-border: #303335; // for UI borders\n --color-background-item: #444; // for \"background\" items (eg: copybutton)\n\n // Announcements\n --color-announcement-background: #000000dd;\n --color-announcement-text: #eeebee;\n\n // Brand colors\n --color-brand-primary: #2b8cee;\n --color-brand-content: #368ce2;\n\n // Highlighted text (search)\n --color-highlighted-background: #083563;\n\n // GUI Labels\n --color-guilabel-background: #08356380;\n --color-guilabel-border: #13395f80;\n\n // API documentation\n --color-api-keyword: var(--color-foreground-secondary);\n --color-highlight-on-target: #333300;\n\n // Admonitions\n --color-admonition-background: #18181a;\n\n // Cards\n --color-card-border: var(--color-background-secondary);\n --color-card-background: #18181a;\n --color-card-marginals-background: var(--color-background-hover);\n}\n","// This file contains the styling for making the content throughout the page,\n// including fonts, paragraphs, headings and spacing among these elements.\n\nbody\n font-family: var(--font-stack)\npre,\ncode,\nkbd,\nsamp\n font-family: var(--font-stack--monospace)\n\n// Make fonts look slightly nicer.\nbody\n -webkit-font-smoothing: antialiased\n -moz-osx-font-smoothing: grayscale\n\n// Line height from Bootstrap 4.1\narticle\n line-height: 1.5\n\n//\n// Headings\n//\nh1,\nh2,\nh3,\nh4,\nh5,\nh6\n line-height: 1.25\n font-weight: bold\n\n border-radius: 0.5rem\n margin-top: 0.5rem\n margin-bottom: 0.5rem\n margin-left: -0.5rem\n margin-right: -0.5rem\n padding-left: 0.5rem\n padding-right: 0.5rem\n\n + p\n margin-top: 0\n\nh1\n font-size: 2.5em\n margin-top: 1.75rem\n margin-bottom: 1rem\nh2\n font-size: 2em\n margin-top: 1.75rem\nh3\n font-size: 1.5em\nh4\n font-size: 1.25em\nh5\n font-size: 1.125em\nh6\n font-size: 1em\n\nsmall\n opacity: 75%\n font-size: 80%\n\n// Paragraph\np\n margin-top: 0.5rem\n margin-bottom: 0.75rem\n\n// Horizontal rules\nhr.docutils\n height: 1px\n padding: 0\n margin: 2rem 0\n background-color: var(--color-background-border)\n border: 0\n\n.centered\n text-align: center\n\n// Links\na\n text-decoration: underline\n\n color: var(--color-link)\n text-decoration-color: var(--color-link-underline)\n\n &:hover\n color: var(--color-link--hover)\n text-decoration-color: var(--color-link-underline--hover)\n &.muted-link\n color: inherit\n &:hover\n color: var(--color-link)\n text-decoration-color: var(--color-link-underline--hover)\n","// This file contains the styles for the overall layouting of the documentation\n// skeleton, including the responsive changes as well as sidebar toggles.\n//\n// This is implemented as a mobile-last design, which isn't ideal, but it is\n// reasonably good-enough and I got pretty tired by the time I'd finished this\n// to move the rules around to fix this. Shouldn't take more than 3-4 hours,\n// if you know what you're doing tho.\n\n// HACK: Not all browsers account for the scrollbar width in media queries.\n// This results in horizontal scrollbars in the breakpoint where we go\n// from displaying everything to hiding the ToC. We accomodate for this by\n// adding a bit of padding to the TOC drawer, disabling the horizontal\n// scrollbar and allowing the scrollbars to cover the padding.\n// https://www.456bereastreet.com/archive/201301/media_query_width_and_vertical_scrollbars/\n\n// HACK: Always having the scrollbar visible, prevents certain browsers from\n// causing the content to stutter horizontally between taller-than-viewport and\n// not-taller-than-viewport pages.\n\nhtml\n overflow-x: hidden\n overflow-y: scroll\n scroll-behavior: smooth\n\n.sidebar-scroll, .toc-scroll, article[role=main] *\n // Override Firefox scrollbar style\n scrollbar-width: thin\n scrollbar-color: var(--color-foreground-border) transparent\n\n // Override Chrome scrollbar styles\n &::-webkit-scrollbar\n width: 0.25rem\n height: 0.25rem\n &::-webkit-scrollbar-thumb\n background-color: var(--color-foreground-border)\n border-radius: 0.125rem\n\n//\n// Overalls\n//\nhtml,\nbody\n height: 100%\n color: var(--color-foreground-primary)\n background: var(--color-background-primary)\n\narticle\n color: var(--color-content-foreground)\n background: var(--color-content-background)\n overflow-wrap: break-word\n\n.page\n display: flex\n // fill the viewport for pages with little content.\n min-height: 100%\n\n.mobile-header\n width: 100%\n height: var(--header-height)\n background-color: var(--color-header-background)\n color: var(--color-header-text)\n border-bottom: 1px solid var(--color-header-border)\n\n // Looks like sub-script/super-script have this, and we need this to\n // be \"on top\" of those.\n z-index: 10\n\n // We don't show the header on large screens.\n display: none\n\n // Add shadow when scrolled\n &.scrolled\n border-bottom: none\n box-shadow: 0 0 0.2rem rgba(0, 0, 0, 0.1), 0 0.2rem 0.4rem rgba(0, 0, 0, 0.2)\n\n .header-center\n a\n color: var(--color-header-text)\n text-decoration: none\n\n.main\n display: flex\n flex: 1\n\n// Sidebar (left) also covers the entire left portion of screen.\n.sidebar-drawer\n box-sizing: border-box\n\n border-right: 1px solid var(--color-sidebar-background-border)\n background: var(--color-sidebar-background)\n\n display: flex\n justify-content: flex-end\n // These next two lines took me two days to figure out.\n width: calc((100% - #{$full-width}) / 2 + #{$sidebar-width})\n min-width: $sidebar-width\n\n// Scroll-along sidebars\n.sidebar-container,\n.toc-drawer\n box-sizing: border-box\n width: $sidebar-width\n\n.toc-drawer\n background: var(--color-toc-background)\n // See HACK described on top of this document\n padding-right: 1rem\n\n.sidebar-sticky,\n.toc-sticky\n position: sticky\n top: 0\n height: min(100%, 100vh)\n height: 100vh\n\n display: flex\n flex-direction: column\n\n.sidebar-scroll,\n.toc-scroll\n flex-grow: 1\n flex-shrink: 1\n\n overflow: auto\n scroll-behavior: smooth\n\n// Central items.\n.content\n padding: 0 $content-padding\n width: $content-width\n\n display: flex\n flex-direction: column\n justify-content: space-between\n\n.icon\n display: inline-block\n height: 1rem\n width: 1rem\n svg\n width: 100%\n height: 100%\n\n//\n// Accommodate announcement banner\n//\n.announcement\n background-color: var(--color-announcement-background)\n color: var(--color-announcement-text)\n\n height: var(--header-height)\n display: flex\n align-items: center\n overflow-x: auto\n & + .page\n min-height: calc(100% - var(--header-height))\n\n.announcement-content\n box-sizing: border-box\n padding: 0.5rem\n min-width: 100%\n white-space: nowrap\n text-align: center\n\n a\n color: var(--color-announcement-text)\n text-decoration-color: var(--color-announcement-text)\n\n &:hover\n color: var(--color-announcement-text)\n text-decoration-color: var(--color-link--hover)\n\n////////////////////////////////////////////////////////////////////////////////\n// Toggles for theme\n////////////////////////////////////////////////////////////////////////////////\n.no-js .theme-toggle-container // don't show theme toggle if there's no JS\n display: none\n\n.theme-toggle-container\n vertical-align: middle\n\n.theme-toggle\n cursor: pointer\n border: none\n padding: 0\n background: transparent\n\n.theme-toggle svg\n vertical-align: middle\n height: 1rem\n width: 1rem\n color: var(--color-foreground-primary)\n display: none\n\n.theme-toggle-header\n float: left\n padding: 1rem 0.5rem\n\n////////////////////////////////////////////////////////////////////////////////\n// Toggles for elements\n////////////////////////////////////////////////////////////////////////////////\n.toc-overlay-icon, .nav-overlay-icon\n display: none\n cursor: pointer\n\n .icon\n color: var(--color-foreground-secondary)\n height: 1rem\n width: 1rem\n\n.toc-header-icon, .nav-overlay-icon\n // for when we set display: flex\n justify-content: center\n align-items: center\n\n.toc-content-icon\n height: 1.5rem\n width: 1.5rem\n\n.content-icon-container\n float: right\n display: flex\n margin-top: 1.5rem\n margin-left: 1rem\n margin-bottom: 1rem\n gap: 0.5rem\n\n .edit-this-page svg\n color: inherit\n height: 1rem\n width: 1rem\n\n.sidebar-toggle\n position: absolute\n display: none\n//