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

63 lines
1.7 KiB
Nix

{
config,
lib,
pkgs,
...
}: let
inherit (lib) mkIf;
cfg = config.programs.neovim;
flakeEnv = config.programs.bash.sessionVariables.FLAKE;
in {
config = mkIf cfg.enable {
programs = {
neovim = {
plugins = [
{
plugin = pkgs.vimPlugins.neodev-nvim;
type = "lua";
config =
# lua
''
local default_capabilities = require('cmp_nvim_lsp').default_capabilities();
vim.api.nvim_create_autocmd('FileType', {
pattern = 'lua',
callback = function()
vim.cmd[[setlocal ts=4 sw=4 sts=0 expandtab]];
if (devShells['lua'] == nil) then
devShells['lua'] = 1;
require('nix-develop').nix_develop({'${flakeEnv}#lua'});
vim.cmd[[LspStart]];
end
end,
});
-- IMPORTANT: make sure to setup neodev BEFORE lspconfig
require("neodev").setup({
override = function(root_dir, library)
if root_dir:find('${flakeEnv}', 1, true) == 1 then
library.enabled = true;
library.plugins = true;
end
end,
});
require('lspconfig').lua_ls.setup({
capabilities = default_capabilities,
autostart = false,
});
'';
}
];
};
};
};
# For accurate stack trace
_file = ./default.nix;
}