feat: access extraPackages in neovim's terminal - add a shell wrapper

flake.lock

@@ -45,16 +45,16 @@
     "astronvim": {
       "flake": false,
       "locked": {
-        "lastModified": 1699528269,
+        "lastModified": 1701266895,
-        "narHash": "sha256-cC1isyscpvNQ07n/Eb6rlfvuQ/K+7mCjdGJq4m/PUHk=",
+        "narHash": "sha256-wttBcj9OoFHx+EukGzQYKHVlApphZXzZqY5zP5chU6g=",
         "owner": "AstroNvim",
         "repo": "AstroNvim",
-        "rev": "59d657c223038359b2b5e230805abca8d919280d",
+        "rev": "bdbc0fef3f33443251e6b45b252b98c42335b881",
         "type": "github"
       },
       "original": {
         "owner": "AstroNvim",
-        "ref": "v3.37.12",
+        "ref": "v3.39.0",
         "repo": "AstroNvim",
         "type": "github"
       }

flake.nix

@@ -329,7 +329,7 @@
 
     # AstroNvim is an aesthetic and feature-rich neovim config.
     astronvim = {
-      url = "github:AstroNvim/AstroNvim/v3.37.12";
+      url = "github:AstroNvim/AstroNvim/v3.39.0";
       flake = false;
     };
 

home/base/desktop/development.nix

@@ -15,7 +15,7 @@
   #############################################################
 
   home.packages = with pkgs; [
-    (python311.withPackages (
+    (python3.withPackages (
       ps:
         with ps; [
           ipython

home/base/desktop/neovim/astronvim_user/init.lua

@@ -7,7 +7,7 @@ return {
       signcolumn = "auto", -- Show sign column when used only
       spell = false,      -- Spell checking
       swapfile = false,   -- Swapfile
-      smartindent = false; -- fix https://github.com/ryan4yin/nix-config/issues/4
+      smartindent = false, -- fix https://github.com/ryan4yin/nix-config/issues/4
     },
   },
 
@@ -24,7 +24,6 @@ return {
     { import = "astrocommunity.motion.leap-nvim" },
     { import = "astrocommunity.motion.flit-nvim" },
     { import = "astrocommunity.scrolling.nvim-scrollbar" },
-    { import = "astrocommunity.editing-support.auto-save-nvim" },
     { import = "astrocommunity.editing-support.todo-comments-nvim" },
     -- Language Support
     ---- Frontend & NodeJS
@@ -67,22 +66,36 @@ return {
       "zbirenbaum/copilot.lua",
       opts = function(_, opts)
         opts.filetypes = {
-          yaml = true;
+          yaml = true,
           markdown = true,
         }
       end,
     },
 
+    {
+      "0x00-ketsu/autosave.nvim",
+      opts = function(_, opts)
+      end,
+    },
+
+    {
+      "akinsho/toggleterm.nvim",
+      opts = function(_, opts)
+        -- custom shell with all neovim's exra packags accessible
+        opts.shell = "nvim-nushell";
+      end,
+    },
+
     -- markdown preview
     {
-      '0x00-ketsu/markdown-preview.nvim',
+      "0x00-ketsu/markdown-preview.nvim",
-      ft = {'md', 'markdown', 'mkd', 'mkdn', 'mdwn', 'mdown', 'mdtxt', 'mdtext', 'rmd', 'wiki'},
+      ft = { "md", "markdown", "mkd", "mkdn", "mdwn", "mdown", "mdtxt", "mdtext", "rmd", "wiki" },
       config = function()
-        require('markdown-preview').setup {
+        require("markdown-preview").setup({
           -- your configuration comes here
           -- or leave it empty to use the default settings
           -- refer to the setup section below
-        }
+        })
       end,
     },
 
@@ -90,7 +103,7 @@ return {
     {
       "gbprod/yanky.nvim",
       opts = function()
-        local mapping = require "yanky.telescope.mapping"
+        local mapping = require("yanky.telescope.mapping")
         local mappings = mapping.get_defaults()
         mappings.i["<c-p>"] = nil
         return {
@@ -140,11 +153,12 @@ return {
 
     -- joining blocks of code into oneline, or splitting one line into multiple lines.
     {
-      'Wansmer/treesj',
+      "Wansmer/treesj",
-      keys = { '<space>m', '<space>j', '<space>s' },
+      keys = { "<space>m", "<space>j", "<space>s" },
-      dependencies = { 'nvim-treesitter/nvim-treesitter' },
+      dependencies = { "nvim-treesitter/nvim-treesitter" },
       config = function()
-        require('treesj').setup({--[[ your config ]]})
+        require("treesj").setup({ --[[ your config ]]
+        })
       end,
     },
 
@@ -159,22 +173,22 @@ return {
             hide_gitignored = false,
           },
         },
-      }
+      },
     },
     -- The plugin offers the alibity to refactor code.
     {
       "ThePrimeagen/refactoring.nvim",
       dependencies = {
-        {"nvim-lua/plenary.nvim"},
+        { "nvim-lua/plenary.nvim" },
-        {"nvim-treesitter/nvim-treesitter"}
+        { "nvim-treesitter/nvim-treesitter" },
-      }
+      },
     },
     -- The plugin offers the abilibty to search and replace.
     {
       "nvim-pack/nvim-spectre",
       dependencies = {
-        {"nvim-lua/plenary.nvim"},
+        { "nvim-lua/plenary.nvim" },
-      }
+      },
     },
 
     -- full signature help, docs and completion for the nvim lua API.
@@ -186,7 +200,7 @@ return {
     {
       "nvim-treesitter/nvim-treesitter",
       opts = function(_, opts)
-        local utils = require "astronvim.utils";
+        local utils = require("astronvim.utils")
         opts.incremental_selection = {
           enable = true,
           keymaps = {
@@ -213,14 +227,14 @@ return {
 
     -- implementation/definition preview
     {
-      'rmagatti/goto-preview',
+      "rmagatti/goto-preview",
       config = function()
-        require('goto-preview').setup {}
+        require("goto-preview").setup({})
-      end
+      end,
     },
 
     -- Undo tree
-    { "debugloop/telescope-undo.nvim", },
+    { "debugloop/telescope-undo.nvim" },
 
     -- Install lsp, formmatter and others via home manager instead of Mason.nvim
     -- LSP installations
@@ -245,7 +259,7 @@ return {
     {
       "jose-elias-alvarez/null-ls.nvim",
       opts = function(_, opts)
-        local null_ls = require "null-ls"
+        local null_ls = require("null-ls")
         local code_actions = null_ls.builtins.code_actions
         local diagnostics = null_ls.builtins.diagnostics
         local formatting = null_ls.builtins.formatting
@@ -302,8 +316,9 @@ return {
     },
 
     {
-      'nvim-telescope/telescope.nvim', branch = '0.1.x',
+      "nvim-telescope/telescope.nvim",
-      dependencies = { 'nvim-lua/plenary.nvim' },
+      branch = "0.1.x",
+      dependencies = { "nvim-lua/plenary.nvim" },
       init = function()
         -- 1. Disable highlighting for certain filetypes
         -- 2. Ignore files larger than a certain filesize
@@ -322,7 +337,9 @@ return {
 
         local new_maker = function(filepath, bufnr, opts)
           opts = opts or {}
-          if opts.use_ft_detect == nil then opts.use_ft_detect = true end
+          if opts.use_ft_detect == nil then
+            opts.use_ft_detect = true
+          end
 
           -- 1. Check if the file is in the bad_files array, and if so, don't highlight it
           opts.use_ft_detect = opts.use_ft_detect == false and false or bad_files(filepath)
@@ -330,7 +347,9 @@ return {
           -- 2. Check the file size, and ignore it if it's too big(preview nothing).
           filepath = vim.fn.expand(filepath)
           vim.loop.fs_stat(filepath, function(_, stat)
-            if not stat then return end
+            if not stat then
+              return
+            end
             if stat.size > filesize_threshold then
               return
             else
@@ -339,13 +358,13 @@ return {
           end)
         end
 
-        require("telescope").setup {
+        require("telescope").setup({
           defaults = {
             buffer_previewer_maker = new_maker,
-          }
+          },
-        }
+        })
       end,
-    }
+    },
   },
 
   -- Configure require("lazy").setup() options
@@ -354,7 +373,7 @@ return {
     performance = {
       rtp = {
         -- customize default disabled vim plugins
-        disabled_plugins = { };
+        disabled_plugins = {},
       },
     },
   },

home/base/desktop/neovim/astronvim_user/mappings.lua

@@ -17,7 +17,12 @@ return {
     ["<leader>bn"] = { "<cmd>tabnew<cr>", desc = "New tab" },
     -- quick save
     ["<C-s>"] = { ":w!<cr>", desc = "Save File" },  -- change description but the same command
-    ["<leader>tp"] = { function() utils.toggle_term_cmd("ipython") end, desc = "ToggleTerm python" },
+
+    -- Terminal
+    -- NOTE: https://neovim.io/doc/user/builtin.html#jobstart()
+    --   1. If {cmd} is a List it runs directly (no 'shell')
+    --   2. If {cmd} is a String it runs in the 'shell'
+    ["<leader>tp"] = { function() utils.toggle_term_cmd({ cmd = "ipython" }) end, desc = "ToggleTerm python" },
 
     -- search and replace globally
     ['<leader>ss'] = {'<cmd>lua require("spectre").toggle()<CR>', desc = "Toggle Spectre" },

home/base/desktop/neovim/default.nix

@@ -27,16 +27,19 @@
   programs = {
     neovim = {
       enable = true;
-      defaultEditor = true;
 
-      viAlias = false;
+      defaultEditor = true;
+      viAlias = true;
       vimAlias = true;
 
-      withPython3 = true;
+      # currently we use lazy.nvim as neovim's package manager, so comment this one.
-      withNodeJs = true;
+      # plugins = with pkgs.vimPlugins; [
+      #   # search all the plugins using https://search.nixos.org/packages
+      # ];
 
       # Extra packages only available to nvim(won't pollute the global home environment)
-      extraPackages = with pkgs;
+      extraPackages = with pkgs; let
+        nvim_extra =
           [
             #-- c/c++
             cmake
@@ -50,8 +53,20 @@
 
             #-- python
             nodePackages.pyright # python language server
-          python311Packages.black # python formatter
+            python3Packages.black # python formatter
-          python311Packages.ruff-lsp
+            python3Packages.ruff-lsp
+            (python3.withPackages (
+              ps:
+                with ps; [
+                  pynvim # Python client and plugin host for Nvim
+
+                  ipython
+                  pandas
+                  requests
+                  pyquery
+                  pyyaml
+                ]
+            ))
 
             #-- rust
             rust-analyzer
@@ -94,6 +109,7 @@
             shfmt
 
             #-- javascript/typescript --#
+            nodePackages.nodejs
             nodePackages.typescript
             nodePackages.typescript-language-server
             # HTML/CSS/JSON/ESLint language servers extracted from vscode
@@ -136,11 +152,27 @@
               verible
             ]
           );
+      in
+        nvim_extra
+        ++ [
+          # NOTE: shells installed by Nix will ignore the `PATH` env passed by parent process,
+          #   so to access the packages we installed here in neovim's shell session(`:terminal`),
+          #   we have to create a shell wrapper with the packages in `PATH` env.
+          (pkgs.runCommand "nvim-shell" rec {
+              nativeBuildInputs =
+                nvim_extra
+                ++ [
+                  pkgs.nushell
+                  pkgs.bash
+                ];
+              PATH = lib.makeBinPath nativeBuildInputs;
+            } ''
+              mkdir -p $out/bin
 
-      # currently we use lazy.nvim as neovim's package manager, so comment this one.
+              ln -s ${pkgs.nushell}/bin/nu $out/bin/nvim-nushell
-      # plugins = with pkgs.vimPlugins; [
+              ln -s ${pkgs.bash}/bin/bash $out/bin/nvim-bash
-      #   # search all the plugins using https://search.nixos.org/packages
+            '')
-      # ];
+        ];
     };
   };
 }

modules/darwin/apps.nix

@@ -45,7 +45,7 @@
 
   # homebrew need to be installed manually, see https://brew.sh
   homebrew = {
-    enable = true;
+    enable = false;
 
     onActivation = {
       autoUpdate = false;