Add VS Code linting. Set line width to 120.

Adds requirements.txt file.

.flake8

@@ -0,0 +1,4 @@
+[flake8]
+select = C,E,F,W,B
+max-line-length = 120
+extend-ignore = E203, W503

.mypy.ini

@@ -0,0 +1,15 @@
+[mypy]
+python_version = 3.8
+warn_unused_configs = True
+disallow_any_generics = True
+disallow_subclassing_any = True
+disallow_untyped_calls = True
+disallow_incomplete_defs = True
+check_untyped_defs = True
+disallow_untyped_decorators = True
+no_implicit_optional = True
+warn_redundant_casts = True
+warn_unused_ignores = True
+warn_return_any = True
+no_implicit_reexport = True
+strict_equality = True

.vscode/launch.json

@@ -0,0 +1,14 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Python: main",
+            "type": "python",
+            "request": "launch",
+            "module": "main"
+        }
+    ]
+}

.vscode/settings.json

@@ -0,0 +1,17 @@
+{
+    "editor.formatOnSave": true,
+    "python.formatting.provider": "black",
+    "python.linting.enabled": true,
+    "python.linting.pylintEnabled": true,
+    "python.linting.mypyEnabled": true,
+    "python.linting.flake8Enabled": true,
+    "python.linting.mypyArgs": [
+        "--strict",
+        "--ignore-missing-imports",
+        "--follow-imports=silent",
+        "--show-column-numbers"
+    ],
+    "editor.rulers": [
+        120
+    ],
+}

main.py

@@ -4,9 +4,7 @@
 
 def main() -> None:
     """Main entrypoint."""
-    tileset = tcod.tileset.load_tilesheet(
-        "Alloy_curses_12x12.png", 16, 16, tcod.tileset.CHARMAP_CP437
-    )
+    tileset = tcod.tileset.load_tilesheet("Alloy_curses_12x12.png", 16, 16, tcod.tileset.CHARMAP_CP437)
     console = tcod.console.Console(1280 // 12, 720 // 12, order="C")
     with tcod.context.new(width=1280, height=720, tileset=tileset) as context:
         while True:

pyproject.toml

@@ -0,0 +1,11 @@
+[tool.black]
+line-length = 120
+target-version = ['py38']
+
+[tool.isort]
+multi_line_output = 3
+include_trailing_comma = true
+force_grid_wrap = 0
+use_parentheses = true
+ensure_newline_before_comments = true
+line_length = 120

requirements.txt

@@ -0,0 +1,8 @@
+tcod>=12.0.0
+numpy>=1.20.1
+
+black>=3.7.4.3
+isort>=5.7.0
+mypy>=0.812
+flake8>=2.0.0
+pylint>=2.7.2