Add pre-commit integration with black, isort and flake8

.flake8

@@ -0,0 +1,2 @@
+[flake8]
+max-line-length = 88

.pre-commit-config.yaml

@@ -0,0 +1,18 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+repos:
+  - repo: https://github.com/psf/black
+    rev: 24.3.0
+    hooks:
+      - id: black
+
+  - repo: https://github.com/pycqa/isort
+    rev: 5.13.2
+    hooks:
+      - id: isort
+        name: isort (python)
+
+  - repo: https://github.com/pycqa/flake8
+    rev: 7.0.0
+    hooks:
+      - id: flake8

inni/cli.py

@@ -1,5 +1,6 @@
-from typing import Optional
 import sys
+from typing import Optional
+
 import click
 from rich.console import Console
 
@@ -39,7 +40,9 @@ def _login_out(ctx: click.Context, login: bool):
 
     variables_to_prompt = []
     for module in modules.values():
-        variables_to_prompt += module.template_variables()["login" if login else "logout"]
+        variables_to_prompt += module.template_variables()[
+            "login" if login else "logout"
+        ]
 
     responses = {}
     for var in variables_to_prompt:
@@ -54,6 +57,7 @@ def _login_out(ctx: click.Context, login: bool):
         else:
             module.logout(responses)
 
+
 @inni.command()
 @click.pass_context
 def login(ctx: click.Context):

inni/config.py

@@ -1,6 +1,6 @@
 import os
-from pathlib import Path
 import tomllib
+from pathlib import Path
 
 
 def default_config() -> Path:
@@ -24,7 +24,7 @@ def read_config(path: str):
     defaults = {
         "login": [],
         "logout": [],
-        "prompts": {}
+        "prompts": {},
     }
 
     if "inni" not in content:

inni/modules/base.py

@@ -1,8 +1,10 @@
 from inni.template import template_to_vars
 
+
 class BaseModule:
     login_template_keys = ()
     logout_template_keys = ()
+
     def __init__(self, config: dict):
         self.config = config
         self.setUp()
@@ -14,8 +16,14 @@ class BaseModule:
         """
         Returns the list of variables that the module expects
         """
+
         def keys_to_vars(keys):
-            return tuple(var for key in keys for var in template_to_vars(self.config.get(key, "")))
+            return tuple(
+                var
+                for key in keys
+                for var in template_to_vars(self.config.get(key, ""))
+            )
+
         return {
             "login": keys_to_vars(self.login_template_keys),
             "logout": keys_to_vars(self.logout_template_keys),

inni/template.py

@@ -2,6 +2,7 @@ from jinja2 import Environment, FunctionLoader, meta
 
 ENV = Environment(loader=FunctionLoader(lambda i: i))
 
+
 def template_to_vars(source: str) -> set[str]:
     """
     Returns the variables present in the template
@@ -12,4 +13,3 @@ def template_to_vars(source: str) -> set[str]:
 def render_template(source: str, **kwargs):
     template = ENV.get_template(source)
     return template.render(**kwargs)
-

pyproject.toml

@@ -21,3 +21,6 @@ ipdb = "^0.13.13"
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"
+
+[tool.isort]
+profile = "black"