68 lines
1.6 KiB
Nix
68 lines
1.6 KiB
Nix
{
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pkgs,
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config,
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lib,
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...
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}:
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with lib;
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with builtins; let
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cfg = config.vim.languages.go;
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defaultServer = "gopls";
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servers = {
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gopls = {
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package = pkgs.gopls;
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lspConfig = ''
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lspconfig.gopls.setup {
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capabilities = capabilities;
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on_attach = default_on_attach;
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cmd = {"${cfg.lsp.package}/bin/gopls", "serve"},
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}
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'';
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};
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};
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in {
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options.vim.languages.go = {
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enable = mkEnableOption "Go language support";
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treesitter = {
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enable = mkOption {
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description = "Enable Go treesitter";
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type = types.bool;
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default = config.vim.languages.enableTreesitter;
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};
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package = nvim.types.mkGrammarOption pkgs "go";
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};
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lsp = {
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enable = mkOption {
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description = "Enable Go LSP support";
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type = types.bool;
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default = config.vim.languages.enableLSP;
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};
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server = mkOption {
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description = "Go LSP server to use";
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type = with types; enum (attrNames servers);
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default = defaultServer;
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};
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package = mkOption {
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description = "Go LSP server package";
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type = types.package;
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default = servers.${cfg.lsp.server}.package;
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};
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};
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};
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config = mkIf cfg.enable (mkMerge [
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(mkIf cfg.treesitter.enable {
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vim.treesitter.enable = true;
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vim.treesitter.grammars = [cfg.treesitter.package];
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})
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(mkIf cfg.lsp.enable {
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vim.lsp.lspconfig.enable = true;
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vim.lsp.lspconfig.sources.go-lsp = servers.${cfg.lsp.server}.lspConfig;
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})
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]);
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}
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