add linter and badges

Author: yng-trouble

README.md

@@ -1,2 +1,8 @@
 ### Hexlet tests and linter status:
-[![Actions Status](https://github.com/yng-trouble/python-project-49/actions/workflows/hexlet-check.yml/badge.svg)](https://github.com/yng-trouble/python-project-49/actions)
+[![Actions Status](https://github.com/yng-trouble/python-project-49/actions/workflows/hexlet-check.yml/badge.svg)](https://github.com/yng-trouble/python-project-49/actions)
+### Bugs badge
+[![Bugs](https://sonarcloud.io/api/project_badges/measure?project=yng-trouble_python-project-49&metric=bugs)](https://sonarcloud.io/summary/new_code?id=yng-trouble_python-project-49)
+### Code smells badge
+[![Code Smells](https://sonarcloud.io/api/project_badges/measure?project=yng-trouble_python-project-49&metric=code_smells)](https://sonarcloud.io/summary/new_code?id=yng-trouble_python-project-49)
+### Maintainabilty badge
+[![Maintainability Rating](https://sonarcloud.io/api/project_badges/measure?project=yng-trouble_python-project-49&metric=sqale_rating)](https://sonarcloud.io/summary/new_code?id=yng-trouble_python-project-49)

brain_games/cli.py

@@ -3,4 +3,4 @@
 
 def welcome_user():
     name = prompt.string('May I have your name? ')
-    print (f'Hello, {name}')
+    print(f'Hello, {name}')

brain_games/scripts/brain_games.py

@@ -5,5 +5,6 @@ def main():
     print('Welcome to the Brain Games!')
     welcome_user()
 
+
 if __name__ == '__main__':
     main()

makefile

@@ -8,4 +8,7 @@ build:
 	uv build
 
 package-install:
-	uv tool install dist/*.whl
+	uv tool install dist/*.whl
+
+lint:
+	uv run ruff check brain_games

pyproject.toml

@@ -15,5 +15,10 @@ build-backend = "hatchling.build"
 [tool.hatch.build.targets.wheel]
 packages = ["brain_games"]
 
+[dependency-groups]
+dev = [
+    "ruff>=0.13.2",
+]
+
 [project.scripts]
 brain-games = "brain_games.scripts.brain_games:main"

ruff.toml

@@ -0,0 +1,9 @@
+line-length = 80
+
+[lint.per-file-ignores]
+  # init modules can contain the local imports, logic, unused imports
+"__init__.py" = ["F401"]
+
+[lint]
+preview = true
+select = ["E", "F", "I", "C90"]