Blacken

.github/workflows/pr-python.yml

@@ -31,8 +31,25 @@
           "examples/**.py"
         ]'
 
+  black_latest_3_11:
+    needs: pre_job
+    if: ${{ needs.pre_job.outputs.should_skip != 'true' }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - uses: actions/setup-python@v1
+        with:
+          python-version: '3.11'
+
+      - name: install mypy
+        run: |
+          pip install -r requirements.txt
+          pip install black
+      - name: black
+        run: black --check .
+
   mypy_latest_3_11:
     needs: pre_job
     if: ${{ needs.pre_job.outputs.should_skip != 'true' }}
     runs-on: ubuntu-latest
     steps:
@@ -49,21 +66,6 @@
     - name: mypy
       run: mypy --install-types .
 
-  unittest_latest_3_11:
-    needs: pre_job
-    if: ${{ needs.pre_job.outputs.should_skip != 'true' }}
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v1
-    - uses: actions/setup-python@v1
-      with:
-        python-version: '3.11'
-
-    - name: install dependencies
-      run: pip install -r requirements.txt
-    - name: unittest
-      run: python -m unittest discover
-
   packagetest_latest_3_11:
     needs: pre_job
     if: ${{ needs.pre_job.outputs.should_skip != 'true' }}
@@ -83,23 +85,20 @@
       - name: toptest
         run: cd examples && python test_blinky.py
 
-  mypy_latest_3_9:
+  unittest_latest_3_11:
     needs: pre_job
     if: ${{ needs.pre_job.outputs.should_skip != 'true' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
-      - uses: actions/setup-python@v1
-        with:
-          python-version: '3.9'
+    - uses: actions/checkout@v1
+    - uses: actions/setup-python@v1
+      with:
+        python-version: '3.11'
 
-      - name: install mypy
-        run: |
-          pip install -r requirements.txt
-          pip install mypy mypy-protobuf
-          mypy --version
-      - name: mypy
-        run: mypy --install-types .
+    - name: install dependencies
+      run: pip install -r requirements.txt
+    - name: unittest
+      run: python -m unittest discover
 
   unittest_latest_3_9:
     needs: pre_job

blinky_skeleton.py

@@ -4,11 +4,11 @@
 
 
 class BlinkyExample(SimpleBoardTop):
-  @override
-  def contents(self) -> None:
-    super().contents()
-    # your implementation here
+    @override
+    def contents(self) -> None:
+        super().contents()
+        # your implementation here
 
 
 if __name__ == "__main__":
-  compile_board_inplace(BlinkyExample)
+    compile_board_inplace(BlinkyExample)

edg/BoardCompiler.py

@@ -11,64 +11,65 @@
 
 
 def compile_board(design: Type[Block], target_dir_name: Optional[Tuple[str, str]]) -> CompiledDesign:
-  if target_dir_name is not None:
-    (target_dir, target_name) = target_dir_name
-    if not os.path.exists(target_dir):
-      os.makedirs(target_dir)
-    assert os.path.isdir(target_dir), f"target_dir {target_dir} to compile_board must be directory"
+    if target_dir_name is not None:
+        (target_dir, target_name) = target_dir_name
+        if not os.path.exists(target_dir):
+            os.makedirs(target_dir)
+        assert os.path.isdir(target_dir), f"target_dir {target_dir} to compile_board must be directory"
 
-    design_filename = os.path.join(target_dir, f'{target_name}.edg')
-    netlist_filename = os.path.join(target_dir, f'{target_name}.net')
-    bom_filename = os.path.join(target_dir, f'{target_name}.csv')
-    svgpcb_filename = os.path.join(target_dir, f'{target_name}.svgpcb.js')
+        design_filename = os.path.join(target_dir, f"{target_name}.edg")
+        netlist_filename = os.path.join(target_dir, f"{target_name}.net")
+        bom_filename = os.path.join(target_dir, f"{target_name}.csv")
+        svgpcb_filename = os.path.join(target_dir, f"{target_name}.svgpcb.js")
 
-    with suppress(FileNotFoundError):
-      os.remove(design_filename)
-    with suppress(FileNotFoundError):
-      os.remove(netlist_filename)
-    with suppress(FileNotFoundError):
-      os.remove(bom_filename)
-    with suppress(FileNotFoundError):
-      os.remove(svgpcb_filename)
+        with suppress(FileNotFoundError):
+            os.remove(design_filename)
+        with suppress(FileNotFoundError):
+            os.remove(netlist_filename)
+        with suppress(FileNotFoundError):
+            os.remove(bom_filename)
+        with suppress(FileNotFoundError):
+            os.remove(svgpcb_filename)
 
-  compiled = ScalaCompiler.compile(design, ignore_errors=True)
-  compiled.append_values(RefdesRefinementPass().run(compiled))
+    compiled = ScalaCompiler.compile(design, ignore_errors=True)
+    compiled.append_values(RefdesRefinementPass().run(compiled))
 
-  if target_dir_name is not None:  # always dump the proto even if there is an error
-    with open(design_filename, 'wb') as raw_file:
-      raw_file.write(compiled.design.SerializeToString())
+    if target_dir_name is not None:  # always dump the proto even if there is an error
+        with open(design_filename, "wb") as raw_file:
+            raw_file.write(compiled.design.SerializeToString())
 
-  if compiled.errors:
-    from . import core
-    raise core.ScalaCompilerInterface.CompilerCheckError(f"error during compilation:\n{compiled.errors_str()}")
+    if compiled.errors:
+        from . import core
 
-  netlist_all = NetlistBackend().run(compiled)
-  bom_all = GenerateBom().run(compiled)
-  svgpcb_all = SvgPcbBackend().run(compiled)
-  assert len(netlist_all) == 1
+        raise core.ScalaCompilerInterface.CompilerCheckError(f"error during compilation:\n{compiled.errors_str()}")
 
-  if target_dir_name is not None:
-    with open(netlist_filename, 'w', encoding='utf-8') as net_file:
-      net_file.write(netlist_all[0][1])
+    netlist_all = NetlistBackend().run(compiled)
+    bom_all = GenerateBom().run(compiled)
+    svgpcb_all = SvgPcbBackend().run(compiled)
+    assert len(netlist_all) == 1
 
-    with open(bom_filename, 'w', encoding='utf-8') as bom_file:
-      bom_file.write(bom_all[0][1])
+    if target_dir_name is not None:
+        with open(netlist_filename, "w", encoding="utf-8") as net_file:
+            net_file.write(netlist_all[0][1])
 
-    if svgpcb_all:
-      with open(svgpcb_filename, 'w', encoding='utf-8') as bom_file:
-        bom_file.write(svgpcb_all[0][1])
+        with open(bom_filename, "w", encoding="utf-8") as bom_file:
+            bom_file.write(bom_all[0][1])
 
-  return compiled
+        if svgpcb_all:
+            with open(svgpcb_filename, "w", encoding="utf-8") as bom_file:
+                bom_file.write(svgpcb_all[0][1])
+
+    return compiled
 
 
 def compile_board_inplace(design: Type[Block], generate: bool = True) -> CompiledDesign:
-  """Compiles a board and writes the results in a sub-directory
-  where the module containing the top-level is located"""
-  designfile = inspect.getfile(design)
-  if generate:
-    target_dir_name = (os.path.join(os.path.dirname(designfile), design.__name__), design.__name__)
-  else:
-    target_dir_name = None
-  compiled = compile_board(design, target_dir_name)
-
-  return compiled
+    """Compiles a board and writes the results in a sub-directory
+    where the module containing the top-level is located"""
+    designfile = inspect.getfile(design)
+    if generate:
+        target_dir_name = (os.path.join(os.path.dirname(designfile), design.__name__), design.__name__)
+    else:
+        target_dir_name = None
+    compiled = compile_board(design, target_dir_name)
+
+    return compiled