Taming Pyright to keep your sanity

[liquidcarbon]

addressing #17530 and #18469 and many more

{
  "lsp": {
    "ruff": {
      "initialization_options": {
        "settings": {
          "lineLength": 99
        }
      }
    },
    "pyright": {
      "settings": {
        "python": {
          "pythonPath": ".venv/bin/python"
        },
        "python.analysis": {
          "ignore": ["*"]
        }
      }
    }
  },
  "languages": {
    "Python": {
      "language_servers": ["pyright", "ruff"],
      "format_on_save": "on",
      "formatter": [
        {
          "code_actions": {
            "source.organizeImports.ruff": true,
            "source.fixAll.ruff": true
          }
        },
        {
          "language_server": {
            "name": "ruff"
          }
        }
      ]
    }
  }
}

Test lines:

# a is 88 chars; b is 89 chars; c is like b after removing unnecessary f-string marker
a: list[str] = ["abcdefgh", "abcdefgh", "abcdefgh", "abcdefgh", "abcdefgh", "abcdegh"]
b: list[str] = ["abcdefgh", "abcdefgh", "abcdefgh", "abcdefgh", "abcdefgh", "abcdefgh",]
c: list[str] = [f"abcdefgh", "abcdefgh", "abcdefgh", "abcdefgh", "abcdefgh", "abcdefgh",]

Ruff is on (here highlighting the f-string without placeholders).
Pyright stays on and does the type hints and autocompletes, but does not complain about anything.

On setting line length to 88 in pyproject.toml and saving:

Equivalent in VSCode:

{
    "python.analysis.ignore": [ "*" ],
    "[python]": {
        "editor.formatOnSave": true,
        "editor.defaultFormatter": "charliermarsh.ruff"
    }   
}

[failable]

How do you get those annotations of the completion candidates?

[liquidcarbon]

Would you expect something different?
No idea TBH. But I get them, and don't get confused error messages.