config/default.nix

@@ -15,7 +15,7 @@
     ./lualine.nix
     ./neo-tree.nix
     ./nvim-cmp.nix
-    # ./project.nix
+    ./project.nix
     ./rainbow-delimiters.nix
     ./telescope.nix
     ./toggleterm.nix

config/lsp/conform.nix

@@ -1,37 +0,0 @@
-{ helpers, pkgs, ... }: {
-  plugins.conform-nvim = {
-    enable = true;
-    formatAfterSave = ''
-      {
-        format_after_save = {
-          lsp_format = "fallback",
-        },
-      }
-    '';
-    formattersByFt = {
-      python = [ "black" ];
-      c = [ "clang-format" ];
-      cpp = [ "clang-format" ];
-      cmake = [ "cmake_format" ];
-      nix = [ "nixfmt" ];
-      # Standalone scalafmt is too slow, so we use it as a fallback
-      scala = helpers.mkRaw ''
-        { scalafmt, lsp_format = "prefer" }
-      '';
-      toml = [ "taplo" ];
-      yaml = [ "yq" ];
-      json = [ "jq" ];
-    };
-  };
-
-  extraPackages = with pkgs; [
-    black
-    clang-tools
-    cmake-format
-    jq
-    nixfmt-rfc-style
-    scalafmt
-    taplo
-    yq
-  ];
-}

config/lsp/default.nix

@@ -1,6 +1,5 @@
 {
   imports = [
-    ./conform.nix
     ./lsp.nix
     ./lsp-format.nix
     ./lspkind.nix

config/lsp/lsp.nix

@@ -1,4 +1,4 @@
-{ pkgs, helpers, ... }:
+{ helpers, ... }:
 
 {
   plugins.lsp = {
@@ -69,14 +69,6 @@
         };
       };
     };
-    onAttach = ''
-      require("lsp_signature").on_attach({
-        bind = true,
-        handler_opts = {
-          border = "rounded"
-        };
-      }, bufnr)    
-    '';
   };
 
   keymaps = [
@@ -93,20 +85,4 @@
       };
     }
   ];
-
-  extraConfigLua = ''
-    require("lspconfig").asm_lsp.setup {
-      filetypes = { "asm", "s", "S" }
-    }
-    require("lspconfig").verible.setup { }
-  '';
-
-  extraPlugins = with pkgs.vimPlugins; [
-    lsp_signature-nvim
-  ];
-
-  extraPackages = with pkgs; [
-    asm-lsp
-    verible
-  ];
 }

config/lsp/nvim-metals.nix

@@ -8,28 +8,12 @@
 
   extraPackages = [
     pkgs.metals
-    pkgs.scalafmt
   ];
 
   autoGroups.nvim_metals_group = {
     clear = true;
   };
 
-  extraConfigLua = ''
-    metals_config = require("metals").bare_config()
-    metals_config.init_options.statusBarProvider = "off"
-    metals_config.settings = {
-      showInferredType = true,
-      showImplicitArguments = false,
-      showImplicitConversionsAndClasses = false,
-      metalsBinaryPath = "${pkgs.lib.getExe pkgs.metals}",
-      excludedPackages = { "akka.actor.typed.javadsl", "com.github.swagger.akka.javadsl" },
-      useGlobalExecutable = true,
-      verboseCompilation = true
-    }
-    metals_config.capabilities = require("cmp_nvim_lsp").default_capabilities()
-  '';
-
   autoCmd = [
     {
       event = "FileType";
@@ -37,10 +21,18 @@
       desc = "Initialize nvim-metals";
       callback = helpers.mkRaw ''
         function()
+          metals_config = require("metals").bare_config()
+          metals_config.init_options.statusBarProvider = "off"
+          metals_config.settings = {
+            showInferredType = true,
+            showImplicitArguments = false,
+            showImplicitConversionsAndClasses = false,
+            metalsBinaryPath = "${pkgs.lib.getExe pkgs.metals}",
+            useGlobalExecutable = true
+          }
           require("metals").initialize_or_attach(metals_config)
         end
       '';
-      pattern = [ "scala" "sbt" ];
     }
   ];
 

config/project.nix

@@ -5,7 +5,7 @@
     enable = true;
     enableTelescope = true;
     silentChdir = false;
-    manualMode = true;
+    scopeChdir = "tab";
   };
 
   autoGroups.project_nvim_group = {