feat(nvim): add omnisharp

modules/home/programs/terminal/nvim/config/lua/lsp-config.lua

@@ -155,14 +155,27 @@ nvim_lsp.nil_ls.setup({
 	capabilities = capabilities,
 })
 
--- CSharp LSP Configuration
-nvim_lsp.csharp_ls.setup({
+-- Omnisharp LSP Configuration
+nvim_lsp.omnisharp.setup({
 	on_attach = on_attach,
 	flags = lsp_flags,
 	capabilities = capabilities,
-	cmd = { nix_vars.csharp },
+	enable_roslyn_analyzers = true,
+	enable_import_completion = true,
+	organize_imports_on_format = true,
+	enable_decompilation_support = true,
+	filetypes = { "cs", "vb", "csproj", "sln", "slnx", "props", "csx", "targets", "tproj", "slngen", "fproj" },
+	cmd = { nix_vars.omnisharp, "--languageserver", "--hostPID", tostring(vim.fn.getpid()) },
 })
 
+-- CSharp LSP Configuration
+-- nvim_lsp.csharp_ls.setup({
+-- 	on_attach = on_attach,
+-- 	flags = lsp_flags,
+-- 	capabilities = capabilities,
+-- 	cmd = { nix_vars.csharp },
+-- })
+
 -- Go LSP Configuration
 nvim_lsp.gopls.setup({
 	on_attach = function(client, bufnr)

modules/home/programs/terminal/nvim/default.nix

@@ -203,6 +203,7 @@ in
           vscls = "${pkgs.nodePackages.vscode-langservers-extracted}",
           clangd = "${pkgs.clang-tools}/bin/clangd",
           csharp = "${pkgs.csharp-ls}/bin/csharp-ls",
+          omnisharp = "${pkgs.omnisharp-roslyn}/bin/OmniSharp",
         }
         return nix_vars
       '';