clangd needs to add setting items

[TanES]

The code completion provided by clangd automatically introduces the header file corresponding to the function

This is a very bad thing !

A configuration item needs to be added to the setting.json to disable automatic header file insertion

[ankes]

Is this a duplicate of https://community.st.com/t5/stm32cubeide-for-visual-studio/sometimes-some-unnecessary-include-statements-automatically/td-p/862793?

[TanES]

Oh, yes.

I want ST32 for vscode to automatically add this configuration command when generating setting.json.
This feature of clangd is bad ! 

[ankes]

That's a bit of tic-tac-toe, I'd say.

Some developers like clangd's feature while others do not. For one reason or another clangd's developers have chosen the default setting for this feature, and you might find it quite a steep hill to convince ST's engineers to deviate from the default, as the extension is intended to act as a "drop-in replacement" for the official clangd one from LLVM.

You can always switch it off in the way you already showed, or you can add a ".clangd" file to the repository and put "HeaderInsertion: never" in there. It accomplishes the same thing.