corrections and improvements to have all neovim lsp and completions working

programs/fish/default.nix

@@ -54,7 +54,7 @@
 
       set -xg TOOLCHAINS swift
 
-      set -xg DEVELOPER_DIR "/Library/Developer/CommandLineTools"
+      # set -xg DEVELOPER_DIR "/Library/Developer/CommandLineTools"
       set -xg OPENAI_API_KEY (cat ~/.openai)
       set -xg ANTHROPIC_API_KEY (cat ~/.anthropic)
     '';

programs/nixvim/_plugins/default.nix

@@ -99,6 +99,7 @@
       };
 
       trouble.enable = true;
+      typst-preview.enable = true;
       which-key.enable = true;
     };
   };

programs/nixvim/_plugins/lsp.nix

@@ -7,6 +7,29 @@
     lsp = {
       inlayHints.enable = true;
       servers = {
+        basedpyright = {
+          enable = true;
+          settings.settings.basedpyright = {
+            analysis = {
+              autoImportCompletions = true;
+              autoSearchPaths = true;
+              inlayHints = {
+                callArgumentNames = true;
+              };
+              diagnosticMode = "openFilesOnly";
+              reportMissingImports = true;
+              reportMissingParameterType = true;
+              reportUnnecessaryComparison = true;
+              reportUnnecessaryContains = true;
+              reportUnusedClass = true;
+              reportUnusedFunction = true;
+              reportUnsedImports = true;
+              reportUnsusedVariables = true;
+              typeCheckingMode = "recommended";
+              useLibraryCodeForTypes = true;
+            };
+          };
+        };
         bashls.enable = true;
         html.enable = true;
         jqls.enable = true;
@@ -19,33 +42,55 @@
         metals.enable = true;
         nil_ls.enable = true;
         nixd.enable = true;
-        pyrefly.enable = true;
         rust_analyzer.enable = true;
-        sourcekit.enable = true;
+        sourcekit = {
+          enable = true;
+          settings = {
+            cmd = [
+              "xcrun"
+              "sourcekit-lsp"
+            ];
+          };
+        };
+        tinymist.enable = true;
         ts_ls.enable = true;
         yamlls.enable = true;
       };
 
-      keymaps =
+      keymaps = [
-        lib.mapAttrsToList
+        {
-          (
+          key = "<leader>k";
-            key: props:
+          action.__raw = "function() vim.diagnostic.jump({ count=-1, float=true }) end";
-            {
+        }
-              inherit key;
+        {
-              options.silent = true;
+          key = "<leader>j";
-            }
+          action.__raw = "function() vim.diagnostic.jump({ count=1, float=true }) end";
-            // props
+        }
-          )
+        {
-          {
+          key = "gd";
-            "<leader>k".action.__raw = "function() vim.diagnostic.jump({ count=-1, float=true }) end";
+          lspBufAction = "definition";
-            "<leader>j".action.__raw = "function() vim.diagnostic.jump({ count=1, float=true }) end";
+        }
-            gd.lspBufAction = "definition";
+        {
-            gD.lspBufAction = "references";
+          key = "gD";
-            gt.lspBufAction = "type_definition";
+          lspBufAction = "references";
-            gi.lspBufAction = "implementation";
+        }
-            K.lspBufAction = "hover";
+        {
-            "<F2>".lspBufAction = "rename";
+          key = "gt";
-          };
+          lspBufAction = "type_definition";
+        }
+        {
+          key = "gi";
+          lspBufAction = "implementation";
+        }
+        {
+          key = "K";
+          lspBufAction = "hover";
+        }
+        {
+          key = "<F2>";
+          lspBufAction = "rename";
+        }
+      ];
     };
 
     plugins = {

programs/nixvim/autocommands.nix

@@ -0,0 +1,34 @@
+{ ... }:
+
+{
+  programs.nixvim.autoCmd = [
+    # Vertically center document when entering insert mode
+    {
+      event = "InsertEnter";
+      command = "norm zz";
+    }
+
+    # Open help in a vertical split
+    {
+      event = "FileType";
+      pattern = "help";
+      command = "wincmd L";
+    }
+
+    # Enable spellcheck for some filetypes
+    {
+      event = "FileType";
+      pattern = [
+        "markdown"
+      ];
+      command = "setlocal spell spelllang=en";
+    }
+
+    # Set indentation for specific filetypes
+    {
+      event = "FileType";
+      pattern = ["swift" "json" "lua" "nix"];
+      command = "setlocal shiftwidth=2 tabstop=2 softtabstop=2 expandtab";
+    }
+  ];
+}

programs/nixvim/completion.nix

@@ -11,6 +11,17 @@
     plugins = {
       luasnip.enable = true;
 
+      cmp-buffer.enable = true;
+      cmp-cmdline.enable = true;
+      cmp-fish.enable = true;
+      cmp-git.enable = true;
+      cmp_luasnip.enable = true;
+      cmp-nvim-lsp.enable = true;
+      cmp-nvim-lsp-document-symbol.enable = true;
+      cmp-nvim-lsp-signature-help.enable = true;
+      cmp-nvim-lua.enable = true;
+      cmp-path.enable = true;
+
       lspkind = {
         enable = true;
 
@@ -19,11 +30,10 @@
             enable = true;
             menu = {
               nvim_lsp = "[LSP]";
-              nvim_lua = "[api]";
-              path = "[path]";
               luasnip = "[snip]";
               buffer = "[buffer]";
-              cmp_tabby = "[Tabby]";
+              path = "[path]";
+              nvim_lua = "[api]";
             };
           };
         };
@@ -31,8 +41,14 @@
 
       cmp = {
         enable = true;
-
+        autoEnableSources = true;
         settings = {
+          performance = {
+            debounce = 60;
+            throttle = 30;
+            fetching_timeout = 200;
+          };
+
           snippet.expand = ''
             function(args)
               require('luasnip').lsp_expand(args.body)
@@ -50,13 +66,15 @@
           };
 
           sources = [
-            { name = "path"; }
             { name = "nvim_lsp"; }
             { name = "luasnip"; }
             {
               name = "buffer";
               option.get_bufnrs.__raw = "vim.api.nvim_list_bufs";
             }
+            { name = "path"; }
+            { name = "nvim_lua"; }
+            { name = "cmp-nvim-lsp-signature-help"; }
           ];
         };
       };

programs/nixvim/default.nix

@@ -2,9 +2,10 @@
 
 {
   imports = [
-    ./options.nix
+    ./autocommands.nix
-    ./keymappings.nix
     ./completion.nix
+    ./keymappings.nix
+    ./options.nix
     ./_plugins
   ];
 

programs/nixvim/options.nix

@@ -24,7 +24,7 @@
       tabstop = 2;
       termguicolors = true;
       undofile = true;
-      updatetime = 250;
+      updatetime = 100;
       wrap = false;
     };