Update local linting/formatting

.clang-format

@@ -0,0 +1 @@
+BasedOnStyle: LLVM

CONTRIBUTING.md

@@ -87,7 +87,12 @@ tox
 
 ## Style
 
-Use [`clang-format`](https://clang.llvm.org/docs/ClangFormat.html) for C++ code, and `black` with defaults for Python code.
+Use [`clang-format`](https://clang.llvm.org/docs/ClangFormat.html) for C++ code and `ruff` for Python code.  After setting up tox, one can run:
+```
+tox -e check-python-formatting
+tox -e format-python
+tox -e format-cpp
+```
 
 ## Issues
 

dev-requirements.txt

@@ -3,9 +3,11 @@
 -r test-requirements.txt
 -r docs-requirements.txt
 bumpversion==0.5.3
+clang-format==14
 ipython
 ipdb
 pip>=20
 pybind11>=2.10.4
+ruff
 setuptools>=42
-wheel
+wheel

scripts/format_cpp.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+find pedalboard/ -name '*.cpp' -o -name '*.h' | xargs clang-format -i

tox.ini

@@ -15,25 +15,23 @@ deps = -rdocs-requirements.txt
 commands =
     # interrogate -vv --fail-under 40 pedalboard
 
-
-; "black" is a code formatter, much like gofmt. It requires 3.6 or higher.
-; This env just runs `black` and fails tox if it's not formatted correctly.
-; If this env fails on Tingle, run `tox -e format` locally in order to apply changes.
-[testenv:check-formatting]
+[testenv:check-python-formatting]
 basepython = python3
-deps = black
+deps = ruff
 skip_install = true
-commands =
-    # black pedalboard tests --line-length 120 --experimental-string-processing --diff --check
-    # clang-format -style=LLVM pedalboard.cpp
+commands = ruff check ./ --ignore=E203,F541 --exclude .git,dist,doc,build,vendors,'*.pyi' --line-length 100
 
-[testenv:format]
+[testenv:format-python]
 basepython = python3
-deps = black
+deps = ruff
 skip_install = true
-commands =
-    # black pedalboard tests --line-length 120 --experimental-string-processing 
-    clang-format -style=LLVM -i pedalboard.cpp
+commands = ruff format ./ --exclude .git,dist,doc,build,JUCE,examples,vendors,'*.pyi' --line-length 100
+
+[testenv:format-cpp]
+skip_install = true
+deps =
+allowlist_externals = find, xargs, clang-format, echo, ./scripts/format_cpp.sh
+commands = ./scripts/format_cpp.sh
 
 [testenv:lint]
 ; feel free to add flake8 plugins (i.e. flake8-import-order), add isort,