nixos-configs/homeManagerModules/neovim/langs/rust/default.nix
matt1432 157a74df47
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feat(nvim): load devShells dynamically
2024-12-22 03:12:45 -05:00

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Nix

{
config,
lib,
...
}: let
inherit (lib) mkIf;
cfg = config.programs.neovim;
flakeEnv = config.programs.bash.sessionVariables.FLAKE;
in {
config = mkIf cfg.enable {
programs = {
neovim = {
extraLuaConfig =
# lua
''
vim.api.nvim_create_autocmd('FileType', {
pattern = { 'rust' },
callback = function()
vim.cmd[[setlocal ts=4 sw=4 sts=0 expandtab]];
if (devShells['rust'] == nil) then
devShells['rust'] = 1;
require('nix-develop').nix_develop({'${flakeEnv}#rust'});
vim.cmd[[LspStart]];
end
end,
});
require('lspconfig').rust_analyzer.setup({
capabilities = require('cmp_nvim_lsp').default_capabilities(),
autostart = false,
});
'';
};
};
};
# For accurate stack trace
_file = ./default.nix;
}