1.7 KiB
Clang Flake Template
This is a template for constructing a working environment for C development with
the clang (version 16.0.6) toolchain. direnv
can be used to launch a dev shell upon entering this directory (refer to
.envrc). Otherwise run via:
$ nix develop
Language Server
The clangd LSP (version 14.0.6) is included in this
flake. The codelldb VSCode plugin is also
included to interface with the LSP. Note this plugin, despite its name, is
compatible with other editors (e.g. neovim). To configure, refer to your
editor's documentation. To use the LSP across files, a compilation database
must be generated. For this reason, bear
(version 3.1.3) is included in this flake. Use as follows to generate a
compile_commands.json file:
$ bear -- <your-build-command>
Documentation
Documentation is generated using Doxygen
(version 1.9.7). (Re)generate documentation by editing the Doxyfile and
running:
$ doxygen
Formatting
Formatting depends on the clang-format
(version 14.0.6) tool. Refer to .clang-format for default formatting options.
A pre-commit hook is included in .githooks that can be used to format all
*.c and *.h files prior to commit. Install via:
$ git config --local core.hooksPath .githooks/
If running direnv, this hook is installed automatically when entering the directory.