如何在Xcode中屏蔽（抑制）「Update to recommended settings」警告

Hey there! I totally get how grating those persistent warnings can be when you’re intentionally using a non-recommended setup for a specific need—they feel like a nagging friend who doesn’t get your use case. Let’s walk through common ways to silence them, depending on what tool or language you’re working with:

1. Python Warnings (Deprecation/Usage Alerts) #

If you’re dealing with Python’s built-in warnings (like DeprecationWarning) or library-specific alerts about non-recommended settings:

• Quick command-line fix: Run your script with the -W ignore flag to suppress all warnings temporarily (great for testing, not ideal for production):

  python -W ignore your_script.py
  

• Targeted suppression in code: If you only want to mute the specific warning (and keep others visible), add this at the top of your script:

  import warnings
  # Suppress a specific warning category
  warnings.filterwarnings("ignore", category=DeprecationWarning)
  # Or target the exact warning message
  warnings.filterwarnings("ignore", message=r".*non-recommended setting.*")
  

2. Git Configuration Warnings #

Git loves to warn about settings it considers non-ideal (like core.autocrlf or detached HEAD states). You can disable specific advice with:

git config --global advice.<warning-identifier> false

For example, to turn off the detached HEAD warning:

git config --global advice.detachedHead false

3. IDE/Editor Warnings (e.g., VS Code, PyCharm) #

Most IDEs let you tweak diagnostic settings to silence specific warnings:

• VS Code: Open settings (Ctrl+,), search for the warning code or message, then add a rule to disable it. For example, in settings.json:

  "python.linting.pylintArgs": [
      "--disable=W0401"  # Replace with your warning's specific code
  ]
  

• PyCharm: Go to File > Settings > Editor > Inspections, find the warning category, and uncheck it or adjust its severity to "None".

4. Environment Variable Hack (Cross-Tool) #

Some tools respect the WARNINGS environment variable to suppress all warning output:

# Linux/macOS
export WARNINGS=ignore
./your-tool.sh

# Windows (PowerShell)
$env:WARNINGS="ignore"
.\your-tool.exe

A quick heads-up: Only suppress warnings when you’re fully confident your non-recommended setting is safe for your workflow—warnings exist to catch potential issues, so don’t mute them blindly! 😊

内容的提问来源于stack exchange，提问作者Daniel