ci: Configure isort and make it happy

.pre-commit-config.yaml

@@ -30,3 +30,9 @@ repos:
         language: system
         types: [python]
         require_serial: true
+      - id: isort
+        name: isort
+        entry: poetry run isort
+        language: system
+        require_serial: true
+        types_or: [python, pyi]

examples/test_client.py

@@ -1,11 +1,11 @@
 """Example SHS client"""
 
-import os
 from asyncio import get_event_loop
 from base64 import b64decode
+import os
 
-import yaml
 from nacl.signing import SigningKey
+import yaml
 
 from secret_handshake import SHSClient
 

examples/test_server.py

@@ -1,11 +1,11 @@
 """Example SHS server"""
 
-import os
 from asyncio import get_event_loop
 from base64 import b64decode
+import os
 
-import yaml
 from nacl.signing import SigningKey
+import yaml
 
 from secret_handshake import SHSServer
 

pyproject.toml

@@ -51,6 +51,11 @@ skip_covered = true
 fail_under = 91
 omit = ["examples/*"]
 
+[tool.isort]
+force_sort_within_sections = true
+line_length = 100
+profile = "black"
+
 [tool.pylint.format]
 max-line-length = 120
 

tests/helpers.py

@@ -42,7 +42,10 @@ class AsyncBuffer(BytesIO):
 
 async def async_comprehend(generator):
     """Emulate ``[elem async for elem in generator]``."""
+
     results = []
+
     async for msg in generator:
         results.append(msg)
+
     return results

tests/test_crypto.py

@@ -22,9 +22,9 @@
 
 import hashlib
 
-import pytest
 from nacl.public import PrivateKey
 from nacl.signing import SigningKey
+import pytest
 
 from secret_handshake.crypto import SHSClientCrypto, SHSServerCrypto
 

tests/test_network.py

@@ -20,11 +20,11 @@
 
 """Tests for the networking components"""
 
-import os
 from asyncio import Event, wait_for
+import os
 
-import pytest
 from nacl.signing import SigningKey
+import pytest
 
 from secret_handshake import SHSClient, SHSServer