CI: Overhaul static checks to use pre-commit

misc/scripts/dotnet_format.py

@@ -5,10 +5,16 @@ import glob
 import os
 import sys
 
-# Create dummy generated files.
+if len(sys.argv) < 2:
+    print("Invalid usage of dotnet_format.py, it should be called with a path to one or multiple files.")
+    sys.exit(1)
+
+# Create dummy generated files, if needed.
 for path in [
     "modules/mono/SdkPackageVersions.props",
 ]:
+    if os.path.exists(path):
+        continue
     os.makedirs(os.path.dirname(path), exist_ok=True)
     with open(path, "w", encoding="utf-8", newline="\n") as f:
         f.write("<Project />")
@@ -17,14 +23,12 @@ for path in [
 os.environ["GodotSkipGenerated"] = "true"
 
 # Match all the input files to their respective C# project.
-input_files = [os.path.normpath(x) for x in sys.argv]
 projects = {
-    path: [f for f in sys.argv if os.path.commonpath([f, path]) == path]
+    path: " ".join([f for f in sys.argv[1:] if os.path.commonpath([f, path]) == path])
     for path in [os.path.dirname(f) for f in glob.glob("**/*.csproj", recursive=True)]
 }
 
 # Run dotnet format on all projects with more than 0 modified files.
 for path, files in projects.items():
-    if len(files) > 0:
-        command = f"dotnet format {path} --include {' '.join(files)}"
-        os.system(command)
+    if files:
+        os.system(f"dotnet format {path} --include {files}")