The problem of reusing existing windows when opening a folder by VSCode can be solved by the following methods: 1. Create a new independent window using the shortcut keys Ctrl Shift N (Windows/Linux) or Cmd Shift N (Mac); 2. Open different projects in a new window through menus or dragging to achieve multi-window operations; 3. Use the command line parameter code -n. Force the current directory to open in a new window. VSCode reuses windows by default and has no settings to change this behavior, so it is recommended to create a new window manually or use command line techniques to improve multi-project operation efficiency.
If you find that VSCode always reuses existing windows when opening a folder instead of creating a new window, this can be a bit troublesome, especially when you are working on multiple projects at the same time. The good news is that this problem is actually easy to solve, and only a few key points need to be paid attention to.

How to quickly create a new window
The most direct way is to use shortcut keys or menu commands to create a new independent VSCode window:
- Windows/Linux : Press
Ctrl Shift N
to quickly open a new window. - Mac : Use
Cmd Shift N
This new window is completely independent and will not be merged with existing windows. You can open different projects in multiple windows without interfering with each other.

Force new window when opening a folder
If you click on a folder that wants to open in VSCode, but always jump into an existing window, it may be because your current VSCode window is already running. At this time you can:
- Right-click the folder in Explorer → "Open with Code" → The default behavior is to reuse the window.
- If you want a new window to be opened, you can:
- First press the shortcut key to create a new empty window.
- Then open another item in this new window through menu or drag.
VSCode is designed to reuse windows by default. Unless you actively create a new window, the same instance is opened.

Modify the default behavior? Actually it's not necessary
Some people will think about "Can you change the settings so that the new window will be created automatically every time you open the folder." But VSCode does not provide this setting option. This is for efficiency reasons, avoid opening too many windows to affect performance.
If you do need multiple windows, the most recommended way is to manually use the shortcut key Ctrl/Cmd Shift N
and then open different projects. This way, it is more flexible to control and there will be no confusion.
Tips: Open a new window with the command line
If you are used to using command line operations, you can also use it in the terminal:
code -n .
The -n
parameter here means "new window", which forces the current directory to be opened in a new window. This method is particularly convenient when debugging multiple project paths.
Basically that's it. When using VSCode, master the shortcut keys and command line parameters. Multi-window operation is actually quite easy, but the default behavior is a bit "counter-intuitive".
The above is the detailed content of How to make VSCode open in a new window?. For more information, please follow other related articles on the PHP Chinese website!

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