autocompleteneovimvim-pluginlanguage-server-protocolclangd

.clangd file add multiple CompileFlags


I am currently trying to setup a .clangd file to use for my lsp ...

how can i add multiple compile flags? my file is autogenerated and looks like this:

CompileFlags:
Add:
    - -IC:\Users\adria\Desktop\Nimble_New\include
    - -IC:\Users\adria\Desktop\Nimble_New\include\lua
    - -IC:\Users\adria\Desktop\Nimble_New\include\raylib
    - -IC:\Users\adria\Desktop\Nimble_New\include\rlimgui
    - -IC:\Users\adria\Desktop\Nimble_New\include\rlimgui\extras
    - -IC:\Users\adria\Desktop\Nimble_New\src
    - -IC:\Users\adria\Desktop\Nimble_New\src\asseteditor
    - -IC:\Users\adria\Desktop\Nimble_New\src\textureeditor
    - -IC:\Users\adria\Desktop\Nimble_New\src\ui
    - -IC:\Users\adria\Desktop\Nimble_New\src\utils

I also tried it this way:

CompileFlags:
Add: [-IC:\Users\adria\Desktop\Nimble_New\include,-IC:\Users\adria\Desktop\Nimble_New\include\lua,-IC:\Users\adria\Desktop\Nimble_New\include\raylib,-IC:\Users\adria\Desktop\Nimble_New\include\rlimgui,-IC:\Users\adria\Desktop\Nimble_New\include\rlimgui\extras,-IC:\Users\adria\Desktop\Nimble_New\src,-IC:\Users\adria\Desktop\Nimble_New\src\asseteditor,-IC:\Users\adria\Desktop\Nimble_New\src\textureeditor,-IC:\Users\adria\Desktop\Nimble_New\src\ui,-IC:\Users\adria\Desktop\Nimble_New\src\utils]

If i do:

CompileFlags:
    Add: -IC:\Users\adria\Desktop\Nimble_New\include\raylib

Or:

CompileFlags:
    Add: 
        - -IC:\Users\adria\Desktop\Nimble_New\include\raylib

it works just fine for one include path but as soon as i add another one it doesnt load anymore.

Is there another solution to this?


Solution

  • I fixed it by creating a compile_flags.txt in the source directory which has following content:

    -IC:\Users\adria\Desktop\Nimble_New\include
    -IC:\Users\adria\Desktop\Nimble_New\include\lua
    -IC:\Users\adria\Desktop\Nimble_New\include\raylib
    -IC:\Users\adria\Desktop\Nimble_New\include\rlimgui
    -IC:\Users\adria\Desktop\Nimble_New\include\rlimgui\extras
    -IC:\Users\adria\Desktop\Nimble_New\src
    -IC:\Users\adria\Desktop\Nimble_New\src\asseteditor
    -IC:\Users\adria\Desktop\Nimble_New\src\textureeditor
    -IC:\Users\adria\Desktop\Nimble_New\src\ui
    -IC:\Users\adria\Desktop\Nimble_New\src\utils
    

    simple as that i can use my lsp without problems with clangd

    for anyone having the same issue i automated the creation of the file with a simple python file:

    import os
    
    dir_path = os.path.dirname(os.path.realpath(__file__))
    
    include_paths = []
    
    for path, subdirs, files in os.walk(f"{dir_path}\\include"):
        if path not in include_paths:
            include_paths.append(path)
    for path, subdirs, files in os.walk(f"{dir_path}\\src"):
        if path not in include_paths:
            include_paths.append(path)
    
    with open("compile_flags.txt", mode="w", encoding="utf-8") as file:
        for path in include_paths:
            file.write(f'-I{path}\n')
    

    just run it in source dir, you can edit the folder paths "include" and "source" by your needs