programming
Why clang-format suddenly breaks under nvim
TL;DR: clang-format
became stricter with recent versions; .clang-format
files with duplicate keys used to work but now they silently fail.
Why doesn't clangd LSP find my compiler's system headers?
When using clangd
as LSP for C/C++ projects, e.g. in nvim, it
enables all the nice convenience features we're used to from
heavyweight IDEs like VS Code, Eclipse etc.
Jump to definition, jump to references, autocompletion etc.
But sometimes, when using more complex compiler setups like multiple different
compilers installed in parallel, cross compilation etc., it can suddenly fail
to find standard includes like <fstream>
, <string>
(aka system headers),
making it completely useless. What's happening there?