How to customize formatting？ about nvim-config HOT 9 CLOSED

I see, thank you, your nvim-config has helped me a lot.

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My requirement has already been resolved. I prefer not to add a .clang-format file to every cpp project, so I followed the link below to resolve it.
jose-elias-alvarez/null-ls.nvim#953

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Hi, Good morning to you.

This is my function for the formatting logic.

https://github.com/Alexis12119/nvim-config/blob/main/lua/core/utils.lua#L19-L38

What it does is check if the null-ls is attached and has a formatting capability. If not, then the lsp attached that has formatting capability will be used for formatting.

This is the Format command.
https://github.com/Alexis12119/nvim-config/blob/main/lua/core/utils.lua#L98-L101

The format command is calling the format_code() function to format the file and I mapped the :Format command to <space>lf.

Also, I'm using .clang-format to customize how the clang-format will format my cpp file. You can use .clang-format to change the indent to 4.

Before formatting the file

After formatting file through :Format or <leader>lf

Hope it helps.

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Is my explanation easy to understand? Because I feel like it's too long.

from nvim-config.

I see,I use clang-format to format my cpp file too but I still don't know how to change the indent to 4.Is it configured in null-ls? What is the relevant documentation like? I have installed clang_format by mason, and the command :NullLsInfo shows that clang_format is working correctly.

from nvim-config.

I created the .clang-fomat inside the directory of my cpp file. I changed the indent through .clang-format.

from nvim-config.

There is a peculiar phenomenon where, after creating the .clang-format file, I am able to use 4-space indentation correctly. However, even after deleting the null-ls.lua file, it still retains the 4-space indentation. According to my understanding, at this point, it should be using the formatting of the LSP. Is the null-ls.lua file really having an effect?

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I just noticed that clangd also uses .clang-format. It looks like I don't really need clang-format.

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Look here:

Not same directory of .clang-format and cpp file.

Same directory of .clang-format and cpp file.

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