From 5ec5029e94c40a0f78550eabb21e8ba093c3eb0f Mon Sep 17 00:00:00 2001
From: Mark Koch <mark.koch@quantinuum.com>
Date: Mon, 6 Nov 2023 09:33:17 +0000
Subject: [PATCH] Replace Black with Ruff

---
 .github/workflows/pull-request.yaml | 4 ++--
 guppy/hugr/visualise.py             | 7 ++++---
 guppy/prelude/integer.py            | 9 ++++++---
 pyproject.toml                      | 1 -
 4 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/pull-request.yaml b/.github/workflows/pull-request.yaml
index d248faf7..1ac9e3ed 100644
--- a/.github/workflows/pull-request.yaml
+++ b/.github/workflows/pull-request.yaml
@@ -37,8 +37,8 @@ jobs:
       - name: Type check with mypy
         run: mypy guppy
 
-      - name: Check formatting with black
-        run: black --check guppy
+      - name: Check formatting with ruff
+        run: ruff format --check guppy
 
       - name: Lint with ruff
         run: ruff check guppy
diff --git a/guppy/hugr/visualise.py b/guppy/hugr/visualise.py
index 53ada424..eba0bca6 100644
--- a/guppy/hugr/visualise.py
+++ b/guppy/hugr/visualise.py
@@ -251,15 +251,16 @@ def cfg_to_graphviz(
 ) -> gv.Digraph:
     graph = gv.Digraph("CFG", strict=False)
     for bb in cfg.bbs:
-        label = f"""
+        label = (
+            f"""
 assigned: {commas(*bb.vars.assigned)}
 used: {commas(*bb.vars.used)}
 maybe_ass_before: {commas(*maybe_ass_before[bb])}
 ass_before: {commas(*ass_before[bb])}
 live_before: {commas(*live_before[bb])}
 --------
-""" + "\n".join(
-            ast.unparse(s) for s in bb.statements
+"""
+            + "\n".join(ast.unparse(s) for s in bb.statements)
         )
         if bb.branch_pred is not None:
             label += f"\n{ast.unparse(bb.branch_pred)} ?"
diff --git a/guppy/prelude/integer.py b/guppy/prelude/integer.py
index d3d6fd64..578edbb2 100644
--- a/guppy/prelude/integer.py
+++ b/guppy/prelude/integer.py
@@ -83,7 +83,8 @@ def __ceil__(self: int) -> int:
 
 
 @extension.func(
-    OpCompiler(ops.DummyOp(name="idivmod_s_panic")), instance=IntType  # TODO
+    OpCompiler(ops.DummyOp(name="idivmod_s_panic")),
+    instance=IntType,  # TODO
 )
 def __divmod__(self: int, other: int) -> tuple[int, int]:
     ...
@@ -192,14 +193,16 @@ def __rand__(self: int, other: int) -> int:
 
 
 @extension.func(
-    Reversed(OpCompiler(ops.DummyOp(name="idivmod_s_panic"))), instance=IntType  # TODO
+    Reversed(OpCompiler(ops.DummyOp(name="idivmod_s_panic"))),
+    instance=IntType,  # TODO
 )
 def __rdivmod__(self: int, other: int) -> int:
     ...
 
 
 @extension.func(
-    Reversed(OpCompiler(ops.DummyOp(name="idiv_s_panic"))), instance=IntType  # TODO
+    Reversed(OpCompiler(ops.DummyOp(name="idiv_s_panic"))),
+    instance=IntType,  # TODO
 )
 def __rfloordiv__(self: int, other: int) -> int:
     ...
diff --git a/pyproject.toml b/pyproject.toml
index 1e3e4ad6..df4fc7d7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,6 @@ dev = [
     "build",
     "pytest",
     "mypy==1.3.0",
-    "black",
     "ruff",
     "maturin>=1.1,<2.0",
 ]