settings.json

{
  "editor.formatOnSave": true,
  "files.trimTrailingWhitespace": true,
  "files.insertFinalNewline": true,

  // Python
  "[python]": {
    "editor.defaultFormatter": "charliermarsh.ruff",
    "editor.codeActionsOnSave": {
      // keep imports tidy automatically
      "source.organizeImports": "always"
    }
  },
  "ruff.args": ["--config", "${workspaceFolder}/.ruff.toml"],
  "python.linting.enabled": true,
  "python.linting.ruffEnabled": true,
  // Pyright
  "python.analysis.typeCheckingMode": "basic",

  // Pytest
  "python.testing.pytestEnabled": true,
  "python.testing.pytestArgs": ["tests"],
  "python.testing.cwd": "${workspaceFolder}",

  // Rust
  "[rust]": {
    "editor.defaultFormatter": "rust-lang.rust-analyzer",
    "editor.codeActionsOnSave": {
      "source.organizeImports": "always"
    }
  },
  // Run Clippy on save (matches pre-commit hooks)
  "rust-analyzer.checkOnSave.command": "clippy",

  // Prettier for non-Python text formats
  "[json]": { "editor.defaultFormatter": "esbenp.prettier-vscode" },
  "[jsonc]": { "editor.defaultFormatter": "esbenp.prettier-vscode" },
  "[yaml]": { "editor.defaultFormatter": "esbenp.prettier-vscode" },
  "[markdown]": { "editor.defaultFormatter": "esbenp.prettier-vscode" }
}