如何在RStudio中禁用文件变更检查？跨IDE编辑遇弹窗问题

Great question—this is such a common hassle when bouncing between IntelliJ and RStudio! The good news is RStudio does have a configuration to control these prompts. Here's how to adjust it:

• Open RStudio's Global Options: Go to Tools > Global Options (or use the keyboard shortcut Ctrl+Shift+O for Windows/Linux, Cmd+Shift+O for Mac).
• Switch to the General tab, then click the Advanced sub-tab at the top of the window.
• Look for the section labeled "External file changes". You'll find two key settings here:
  1. Check for external changes to open files: Use the dropdown to set how often RStudio scans for changes. If you want to eliminate the prompts entirely, select "Never". For less frequent checks, choose a longer interval like "Every 30 seconds" or "Every minute".
  2. Auto-reload files changed externally: If you’d rather RStudio just updates the file silently without prompting, check this box. This way, any changes you make in IntelliJ will automatically show up in RStudio without you having to click "OK" every time.

Pro tip: If you only want to disable prompts for specific files instead of all, you can right-click the file tab in RStudio and uncheck "Watch for changes"—though the global setting is usually more convenient for cross-IDE workflows.

内容的提问来源于stack exchange，提问作者WestCoastProjects