71 lines
1.7 KiB
Nix
71 lines
1.7 KiB
Nix
{
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config,
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pkgs,
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lib,
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nixd,
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self,
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...
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}: let
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inherit (config.vars) hostName mainUser neovimIde;
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inherit (lib) getExe hasPrefix removePrefix;
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defaultFormat = self.formatter.${pkgs.system};
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nixdPkg = nixd.packages.${pkgs.system}.default;
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flakeEnv = config.programs.bash.sessionVariables.FLAKE;
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flakeDir = "${removePrefix "/home/${mainUser}/" flakeEnv}";
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in
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lib.mkIf neovimIde {
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assertions = [
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{
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assertion =
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neovimIde
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&& hasPrefix "/home/${mainUser}/" flakeEnv
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|| !neovimIde;
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message = ''
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Your $FLAKE environment variable needs to point to a directory in
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the main users' home to use the neovim module.
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'';
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}
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];
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home.packages = [
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defaultFormat
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];
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xdg.dataFile."${flakeDir}/.nixd.json".text = builtins.toJSON {
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nixpkgs = {
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expr = "import (builtins.getFlake \"${flakeDir}\").inputs.nixpkgs {}";
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};
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options.nixos = {
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expr = "(builtins.getFlake \"${flakeDir}\").nixosConfigurations.${hostName}.options";
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};
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};
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programs = {
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neovim = {
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extraPackages = [
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nixdPkg
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];
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extraLuaConfig =
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# lua
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''
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require('lspconfig').nixd.setup({
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capabilities = require('cmp_nvim_lsp').default_capabilities(),
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filetypes = { 'nix', 'in.nix' },
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settings = {
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nixd = {
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formatting = {
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-- TODO: Try to find <flake>.formatter
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command = { '${getExe defaultFormat}' },
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},
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},
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},
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});
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'';
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};
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};
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}
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