reworked nvim

homeConfig/home.nix

@@ -2,7 +2,7 @@
 
 {
   programs.home-manager.enable = true;
-  imports = [ (import ./modules/default.nix) ];
+  imports = [ (import ./modules) ];
   home.stateVersion = "22.11";
 
   home.username = "bryan";

homeConfig/modules/default.nix

@@ -2,16 +2,16 @@
 
 { 
   imports = [ 
-    ./alacritty/default.nix
-    ./bash/default.nix
-    ./browsers/default.nix
-    ./corn/default.nix
-    ./fun/default.nix
-    ./git/default.nix
-    ./gpg/default.nix
-    ./gui/default.nix
-    ./neovim/default.nix
-    ./security/default.nix
-    ./utils/default.nix
+    ./alacritty
+    ./bash
+    ./browsers
+    ./corn
+    ./fun
+    ./git
+    ./gpg
+    ./gui
+    ./neovim
+    ./security
+    ./utils
   ]; 
 }

homeConfig/modules/gui/config/sway.nix

@@ -46,7 +46,7 @@ in
         position = "top";
         statusCommand = ''while :; do echo "$(free -h | awk '/^Mem/ {print $3}') '|' $(date +'%I:%M:%S %p') '|' $(date +'%m-%d-%Y')"; sleep 1; done'';
         fonts = { 
-          names = [ "Noto Sans" "Noto Emoji" "Noto Color Emoji" ];
+          names = [ "Noto Sans" ];
           size = 10.0;
         };
         colors = {

homeConfig/modules/neovim/config/init.nix

@@ -1,5 +1,9 @@
 ''
 
+vim.o.relativenumber = true
+vim.o.number = true
+vim.cmd('highlight LineNr ctermfg=DarkGray')
+
 vim.opt.tabstop = 2
 vim.opt.shiftwidth = 2
 vim.opt.expandtab = true 
@@ -13,105 +17,6 @@ vim.cmd([[
   au BufRead,BufNewFile *.purs set filetype=purescript
 ]])
 
-require("config.lazy")
-
-local lsp = require("lsp-zero").preset({})
-
-lsp.on_attach(function(client, bufnr)
-  lsp.default_keymaps({ buffer = bufnr })
-end)
-
-lsp.setup_servers({
-  "tsserver",
-  "eslint",
-  "hls",
-  "pyright",
-  "nil_ls",
-  "cssls",
-  "html",
-  "jsonls",
-  "diagnosticls",
-  "lua_ls",
-  "marksman",
-  "purescriptls",
-  "tailwindcss",
-  "bashls",
-})
-
-require("lspconfig").lua_ls.setup(lsp.nvim_lua_ls())
-
-lsp.setup()
-
-local cmp = require("cmp")
-cmp.setup({
-  snippet = {
-    expand = function(args)
-      require("luasnip").lsp_expand(args.body)
-    end,
-  },
-  sources = {
-    { name = "nvim_lsp" },
-    { name = "luasnip" },
-  },
-})
-
-local has_words_before = function()
-  unpack = unpack or table.unpack
-  local line, col = unpack(vim.api.nvim_win_get_cursor(0))
-  return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
-end
-
-local luasnip = require("luasnip")
-
-cmp.setup({
-  enabled = function()
-    -- disable completion in comments
-    local context = require("cmp.config.context")
-    -- keep command mode completion enabled when cursor is in a comment
-    if vim.api.nvim_get_mode().mode == "c" then
-      return true
-    else
-      return not context.in_treesitter_capture("comment") and not context.in_syntax_group("Comment")
-    end
-  end,
-  mapping = {
-    ["<Tab>"] = cmp.mapping(function(fallback)
-      if cmp.visible() then
-        cmp.select_next_item()
-      -- You could replace the expand_or_jumpable() calls with expand_or_locally_jumpable()
-      -- they way you will only jump inside the snippet region
-      elseif luasnip.expand_or_jumpable() then
-        luasnip.expand_or_jump()
-      elseif has_words_before() then
-        cmp.complete()
-      else
-        fallback()
-      end
-    end, { "i", "s" }),
-
-    ["<S-Tab>"] = cmp.mapping(function(fallback)
-      if cmp.visible() then
-        cmp.select_prev_item()
-      elseif luasnip.jumpable(-1) then
-        luasnip.jump(-1)
-      else
-        fallback()
-      end
-    end, { "i", "s" }),
-
-    ["<CR>"] = cmp.mapping({
-      i = function(fallback)
-        if cmp.visible() and cmp.get_active_entry() then
-          cmp.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = false })
-        else
-          fallback()
-        end
-      end,
-      s = cmp.mapping.confirm({ select = true }),
-      c = cmp.mapping.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = true }),
-    }),
-  },
-})
 
 vim.lsp.handlers["textDocument/publishDiagnostics"] = vim.lsp.with(vim.lsp.diagnostic.on_publish_diagnostics, {
   -- Disable virtual_text
@@ -121,4 +26,10 @@ vim.lsp.handlers["textDocument/publishDiagnostics"] = vim.lsp.with(vim.lsp.diagn
 require("notify").setup({
   background_colour = "#000000",
 })
+
+
+vim.api.nvim_set_keymap('n', '<PageUp>', '<PageUp>zz', {noremap = true})
+vim.api.nvim_set_keymap('n', '<PageDown>', '<PageDown>zz', {noremap = true})
+vim.api.nvim_set_keymap('n', '<C-U>', '<C-U>zz', {noremap = true})
+vim.api.nvim_set_keymap('n', '<C-D>', '<C-D>zz', {noremap = true})
 '' 

homeConfig/modules/neovim/config/plugins.nix

@@ -1,66 +0,0 @@
-{ pkgs, ... }:
-
-#let
-#  github-theme = pkgs.vimUtils.buildVimPlugin {
-#    name = "github-theme";
-#    src = builtins.fetchTarball {
-#      url = "https://github.com/projekt0n/github-nvim-theme/archive/refs/tags/v1.0.0.tar.gz";
-#      sha256 = "15c65qw1sgw3v5wrwbg5f1fqb82qq1yr44g2nrwb7b7m134jyr1h";
-#    };
-#  };
-#
-#in
-with pkgs.vimPlugins; 
-[
-#  {
-#    plugin = github-theme;
-#    config = '' 
-#    lua << EOF
-#      vim.cmd('colorscheme github_dark_high_contrast')
-#    EOF
-#    '';
-#  }
-
-  { plugin = lazygit-nvim; }
-
-  {
-    plugin = LazyVim;
-    config = '' 
-    lua << EOF
-      return {
-        {'williamboman/mason.nvim', enabled = false },
-        {'williamboman/mason-lspconfig.nvim', enabled = false },
-        {'nvim-treesitter/nvim-treesitter', enabled = false },
-      } 
-    EOF
-    '';
-  }
-  
-  {
-    plugin = lsp-zero-nvim;
-    config = '' 
-    lua << EOF
-      branch = 'v2.x'
-      requires = {
-        {'neovim/nvim-lspconfig'},
-        {'hrsh7th/nvim-cmp'},
-        {'hrsh7th/cmp-nvim-lsp'},
-        {'L3MON4D3/LuaSnip'},
-      }
-    EOF
-    '';
-  }
-
-  {
-    plugin = nvim-treesitter.withAllGrammars;
-    config = '' 
-      lua << EOF
-        require'nvim-treesitter.configs'.setup {
-          highlight = {
-            enable = true,
-          },
-        }
-      EOF
-    '';
-  }
-]      

homeConfig/modules/neovim/config/plugins/default.nix

@@ -0,0 +1,19 @@
+{ pkgs, lib, ... }:
+
+let
+  theme = import ./theme;
+  treesitter = import ./treesitter;
+  editing = import ./editing;
+  lsp = import ./lsp;
+  luasnip = import ./luasnip;
+  tools = import ./tools;
+
+in
+builtins.concatMap (dir: dir { inherit pkgs lib; }) [
+  theme
+  treesitter
+  editing
+  lsp
+  luasnip
+  tools
+]

homeConfig/modules/neovim/config/plugins/editing/default.nix

@@ -0,0 +1,8 @@
+{ pkgs, ... }:
+
+with pkgs.vimPlugins;
+[
+  { plugin = indent-blankline-nvim; }
+  { plugin = auto-pairs; } 
+  { plugin = vim-css-color; }
+]

homeConfig/modules/neovim/config/plugins/lsp/default.nix

@@ -0,0 +1,93 @@
+{ pkgs, ... }:
+
+with pkgs.vimPlugins;
+[
+  { plugin = lsp-zero-nvim;
+    config = ''
+    lua << EOF
+      local lsp = require('lsp-zero').preset({})
+
+      lsp.on_attach(function(client, bufnr)
+        lsp.default_keymaps({buffer = bufnr})
+      end)
+
+      lsp.setup_servers({
+        "tsserver",
+        "eslint",
+        "hls",
+        "pyright",
+        "nil_ls",
+        "cssls",
+        "html",
+        "jsonls",
+        "diagnosticls",
+        "lua_ls",
+        "marksman",
+        "purescriptls",
+        "tailwindcss",
+        "bashls",
+      })
+
+      lsp.setup()
+    EOF
+    '';
+  }
+
+  { plugin = null-ls-nvim; }
+  { plugin = nvim-lspconfig; }
+  { plugin = cmp-nvim-lsp; }
+
+  { plugin = nvim-cmp; 
+    config = ''
+    lua << EOF
+      local has_words_before = function()
+        unpack = unpack or table.unpack
+        local line, col = unpack(vim.api.nvim_win_get_cursor(0))
+        return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
+      end
+
+      local luasnip = require("luasnip")
+      local cmp = require'cmp'
+
+      cmp.setup({
+        snippet = {
+          expand = function(args)
+            require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
+          end,
+        },
+
+        window = {
+          completion = cmp.config.window.bordered(),
+          documentation = cmp.config.window.bordered(),
+        },
+
+        enabled = function()
+          -- disable completion in comments
+          local context = require("cmp.config.context")
+          -- keep command mode completion enabled when cursor is in a comment
+          if vim.api.nvim_get_mode().mode == "c" then
+            return true
+          else
+            return not context.in_treesitter_capture("comment") and not context.in_syntax_group("Comment")
+          end
+        end,
+
+        mapping = cmp.mapping.preset.insert({
+          ['<C-b>'] = cmp.mapping.scroll_docs(-4),
+          ['<C-f>'] = cmp.mapping.scroll_docs(4),
+          ['<C-Space>'] = cmp.mapping.complete(),
+          ['<C-e>'] = cmp.mapping.abort(),
+          ['<CR>'] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
+        }),
+
+        sources = cmp.config.sources({
+          { name = 'nvim_lsp' },
+          { name = 'luasnip' }, -- For luasnip users.
+        }, {
+          { name = 'buffer' },
+        })
+      })
+    EOF
+    '';
+  }
+]

homeConfig/modules/neovim/config/plugins/luasnip/default.nix

@@ -0,0 +1,26 @@
+{ pkgs, ... }:
+
+with pkgs.vimPlugins;
+[
+  { plugin = luasnip; 
+    config = ''
+    lua << EOF
+      local luasnip = require 'luasnip'
+
+      -- Expand or jump in a snippet
+      vim.api.nvim_set_keymap('i', '<Tab>', '<cmd>lua return luasnip.expand_or_jumpable() and \'<Plug>luasnip-expand-or-jump\' or \'<Tab>\'<CR>', { expr = true, silent = true })
+
+      -- Jump backwards in a snippet
+      vim.api.nvim_set_keymap('i', '<S-Tab>', '<cmd>lua luasnip.jump(-1)<CR>', {silent = true})
+
+      -- Keymaps for Select mode
+      vim.api.nvim_set_keymap('s', '<Tab>', '<cmd>lua require(\'luasnip\').jump(1)<CR>', {silent = true})
+      vim.api.nvim_set_keymap('s', '<S-Tab>', '<cmd>lua require(\'luasnip\').jump(-1)<CR>', {silent = true})
+
+      -- Changing choices in choiceNodes
+      vim.api.nvim_set_keymap('i', '<C-E>', '<cmd>lua return luasnip.choice_active() and \'<Plug>luasnip-next-choice\' or \'<C-E>\'<CR>', { expr = true, silent = true })
+      vim.api.nvim_set_keymap('s', '<C-E>', '<cmd>lua return luasnip.choice_active() and \'<Plug>luasnip-next-choice\' or \'<C-E>\'<CR>', { expr = true, silent = true })
+    EOF
+    '';
+  }
+]

homeConfig/modules/neovim/config/plugins/theme/default.nix

@@ -0,0 +1,56 @@
+{ pkgs, lib, ... }:
+
+let  
+
+    panvimdoc = pkgs.fetchFromGitHub {
+      owner = "kdheepak";
+      repo = "panvimdoc";
+      rev = "v3.0.6";
+      sha256 = "0smij72mpd1lm6akjzkmh2z76xfgn86n7n1ah36fz16p1krc1nwv";
+    };
+    github-theme = pkgs.stdenv.mkDerivation {
+      pname = "github-theme";
+      version = "1.0.0";
+      src = pkgs.fetchFromGitHub {
+        owner = "projekt0n";
+        repo = "github-nvim-theme";
+        rev = "v1.0.0";
+        sha256 = "1b9fac3ajqr9i5291k3z3pgrh3l08ga1ghdw05s1nq3xvbzcicn5";
+      };
+    buildInputs = [ pkgs.makeWrapper ];
+
+    buildPhase = ''
+      # replace misc/panvimdoc with our pre-fetched version
+      rm -rf misc/panvimdoc
+      ln -s ${panvimdoc} misc/panvimdoc
+
+      # carry on with the build as normal
+      make
+    '';
+
+    installPhase = ''
+      # install the plugin to $out
+      mkdir -p $out
+      cp -r * $out
+    '';
+
+    meta = with lib; {
+      description = "A dark theme for Neovim";
+      homepage = "https://github.com/projekt0n/github-nvim-theme";
+      license = licenses.mit;
+      platforms = platforms.all;
+    };
+  };
+
+in
+[
+  {
+    plugin = github-theme;
+    config = '' 
+    lua << EOF
+      vim.cmd('colorscheme github_dark_high_contrast')
+    EOF
+    '';
+  }
+]
+

homeConfig/modules/neovim/config/plugins/tools/default.nix

@@ -0,0 +1,9 @@
+ { pkgs, ... }:
+
+with pkgs.vimPlugins;
+[
+  { plugin = lazygit-nvim; }
+  { plugin = nvim-web-devicons; }
+  { plugin = lualine-nvim; }
+  { plugin = neo-tree-nvim; }
+]

homeConfig/modules/neovim/config/plugins/treesitter/default.nix

@@ -0,0 +1,17 @@
+{ pkgs, ...}:
+
+with pkgs.vimPlugins;
+
+[
+  { plugin = nvim-treesitter.withAllGrammars;
+    config = ''
+    lua << EOF
+        require'nvim-treesitter.configs'.setup {
+          highlight = {
+            enable = true,
+          },
+        }
+    EOF
+    '';
+  }
+]

homeConfig/modules/neovim/default.nix

@@ -12,9 +12,9 @@ in
       viAlias = true;
       vimAlias = true;
       
-#      extraLuaConfig = import ./config/init.nix;
-      plugins = import ./config/plugins.nix { inherit pkgs; };
-      extraPackages = import ./config/lsp.nix { inherit pkgs; };
+      extraLuaConfig = import ./config/init.nix;
+      plugins = import (./config/plugins) { inherit pkgs lib; };
+      extraPackages = import ./config/servers.nix { inherit pkgs; };
     };
   };
 }