Update vim plugins

nix/home/programs/nvim/default.nix

@@ -28,26 +28,32 @@ with builtins;
     vimAlias = true;
     plugins = with pkgs.vimPlugins; [
       vim-sensible
-      vim-startify
-      catppuccin-nvim
-      vim-precognition
-      nvim-treesitter.withAllGrammars
-
       {
-        plugin = fzf-vim;
+        plugin = vim-precognition;
         config = ''
-          noremap <leader>fc :BCommits<CR>
+          lua << EOF
+            require("precognition").setup({})
+          EOF
+          noremap ? :lua require("precognition").peek()<CR>
+        '';
+      }
+      plenary-nvim
+      {
+        plugin = nvim-treesitter-legacy.withAllGrammars;
+        config = ''
+          lua  << EOF
+          require'nvim-treesitter.configs'.setup {
+             highlight = {
+                enable = true,
+             },
+           }
+          EOF
         '';
       }
-      vim-elixir
-      alchemist-vim
-      vim-nix
-      vim-javascript
-      vim-json
-      vim-jsx-pretty
 
-      vim-commentary
-      vim-airline
+      # cosmetic improvements
+      catppuccin-nvim
+      vim-illuminate
       {
         plugin = rainbow;
         config = ''
@@ -66,37 +72,58 @@ with builtins;
           let g:indent_guides_start_level = 2
         '';
       }
+
+      # language-agnostic editor improvements
+      {
+        plugin = fzf-vim;
+        config = ''
+          noremap <leader>fc :BCommits<CR>
+        '';
+      }
+      which-key-nvim
+      {
+        plugin = alpha-nvim;
+        config = ''
+          lua << EOF
+            local alpha = require("alpha");
+            local dashboard = require("alpha.themes.startify");
+            alpha.setup(dashboard.config);
+          EOF
+        '';
+      }
+      {
+        plugin = nvim-autopairs;
+        config = ''
+          lua << EOF
+            require("nvim-autopairs").setup {}
+          EOF
+        '';
+      }
+      {
+        plugin = lualine-nvim;
+        config = ''
+          lua << EOF
+            require('lualine').setup()
+          EOF
+        '';
+      }
+      {
+        plugin = comment-nvim;
+        config = ''
+        lua << EOF
+          require('Comment').setup()
+        EOF
+        '';
+      }
       vim-surround
       {
-        plugin = vim-fugitive;
+        # file explorer
+        plugin = oil-nvim;
         config = ''
-          nnoremap gb :Git blame<CR>
-        '';
-      }
-      {
-        plugin = git-blame-nvim;
-        config = ''
-          let g:gitblame_date_format = '%Y-%m-%d'
-          nnoremap gC :GitBlameOpenCommitURL<CR>
-        '';
-      }
-      {
-        plugin = neogit;
-        config = ''
-          noremap <leader>g :Neogit<CR>
-          lua << EOF
-            local neogit = require('neogit')
-            neogit.setup {}
-          EOF
-        '';
-      }
-      vinegar
-      {
-        plugin = gitsigns-nvim;
-        config = ''
-          lua << EOF
-            require('gitsigns').setup()
-          EOF
+        lua << EOF
+          require("oil").setup()
+          vim.keymap.set("n", "-", "<CMD>Oil<CR>", { desc = "Open parent directory" })
+        EOF
         '';
       }
       {
@@ -118,6 +145,42 @@ with builtins;
           endif
         '';
       }
+      {
+        plugin = telescope-nvim;
+        config = ''
+          nnoremap <leader>ff <cmd>lua require('telescope.builtin').find_files()<cr>
+          nnoremap <leader>fg <cmd>lua require('telescope.builtin').live_grep()<cr>
+          nnoremap <leader>fb <cmd>lua require('telescope.builtin').buffers()<cr>
+          nnoremap <leader>fh <cmd>lua require('telescope.builtin').help_tags()<cr>
+        '';
+      }
+      nvim-dap
+      nvim-dap-ui
+
+      # Git stuff
+      {
+        plugin = vim-fugitive;
+        config = ''
+          nnoremap gb :Git blame<CR>
+        '';
+      }
+      {
+        plugin = git-blame-nvim;
+        config = ''
+          let g:gitblame_date_format = '%Y-%m-%d'
+          nnoremap gC :GitBlameOpenCommitURL<CR>
+        '';
+      }
+      {
+        plugin = gitsigns-nvim;
+        config = ''
+          lua << EOF
+            require('gitsigns').setup()
+          EOF
+        '';
+      }
+
+      # Language servers
       cmp-nvim-lsp
       {
         plugin = nvim-lspconfig;
@@ -129,22 +192,20 @@ with builtins;
               # we'll probably always want them around.
               lua_ls = pkgs.lua-language-server;
               nixd = pkgs.nixd;
-              ts_server = pkgs.nodePackages.typescript-language-server;
+
+              # Nearly always want the diagnostic server
               diagnostic_server = pkgs.nodePackages.diagnostic-languageserver;
             }
           ) }
             EOF
         '';
       }
-      {
-        plugin = telescope-nvim;
-        config = ''
-          nnoremap <leader>ff <cmd>lua require('telescope.builtin').find_files()<cr>
-          nnoremap <leader>fg <cmd>lua require('telescope.builtin').live_grep()<cr>
-          nnoremap <leader>fb <cmd>lua require('telescope.builtin').buffers()<cr>
-          nnoremap <leader>fh <cmd>lua require('telescope.builtin').help_tags()<cr>
-        '';
-      }
+
+      # language-specific plugins
+      vim-nix
+      vim-json
+      dart-vim-plugin
+
       # have the completion plugin get loaded last just in case anything above
       # needs to do setup work before completions get set up.
       {

nix/home/programs/nvim/init.vim

@@ -51,7 +51,6 @@ autocmd BufWritePre * :%s/\s\+$//e
 noremap ; :
 inoremap jj <Esc>
 noremap Q <nop>
-noremap ? :lua require("precognition").peek()<CR>
 
 """ Esperanto digraphs (for use with ctrl-k)
 :digraph Cx 264
@@ -85,11 +84,3 @@ set scrolloff=10
 if filereadable($HOME . "/.vimrc.local")
   source ~/.vimrc.local
 endif
-
-lua  << EOF
-require'nvim-treesitter.configs'.setup {
-   highlight = {
-      enable = true,
-   },
- }
-EOF

nix/home/programs/nvim/nvim-lspconfig.lua

@@ -151,7 +151,7 @@ capabilitiesWithoutFomatting.textDocument.rangeFormatting = false
 capabilitiesWithoutFomatting.textDocument.range_formatting = false
 
 nvim_lsp.ts_ls.setup {
-  cmd = { "@ts_server@/bin/typescript-language-server", '--stdio' },
+  cmd = { "typescript-language-server", '--stdio' },
   init_options = {
     hostInfo = "neovim",
     maxTsServerMemory = "8192",
@@ -185,3 +185,5 @@ nvim_lsp.lua_ls.setup {
 nvim_lsp.texlab.setup {}
 
 nvim_lsp.gleam.setup {}
+
+nvim_lsp.dartls.setup {}