update nixvim config

modules/programs/neovim/keymaps.nix

@@ -9,6 +9,10 @@
         action = "<cmd>lua Snacks.explorer.open()<CR>";
         key = "<leader>e";
       }
+      {
+        action = "<cmd>lua Snacks.bufdelete()<CR>";
+        key = "<C-q>";
+      }
       {
         mode = [
           "n"
@@ -18,6 +22,14 @@
         action = ''<cmd>lua require("flash").jump()<CR>'';
         key = "s";
       }
+      {
+        action = "<cmd>BufferLineCycleNext<CR>";
+        key = "<tab>";
+      }
+      {
+        action = "<cmd>BufferLineCyclePrev<CR>";
+        key = "<S-tab>";
+      }
     ];
   };
 }

modules/programs/neovim/lsp.nix

@@ -0,0 +1,28 @@
+{
+  programs.nixvim.lsp = {
+    servers = {
+      lua_ls.enable = true;
+      nixd = {
+        enable = true;
+        config = {
+          nixd = {
+            nixpkgs = {
+              expr = ''import (builtins.getFlake "/home/user/nix-config").inputs.nixpkgs { }'';
+            };
+            formatting = {
+              command = "nixfmt";
+            };
+            options = {
+              nixos = {
+                expr = ''(builtins.getFlake "/home/user/nix-config").nixosConfigurations.desktop.options'';
+              };
+              home_manager = {
+                expr = ''(builtins.getFlake "/home/user/nix-config").nixosConfigurations.desktop.options.home-manager.users.type.getSubOptions []'';
+              };
+            };
+          };
+        };
+      };
+    };
+  };
+}

modules/programs/neovim/neovim.nix

@@ -1,64 +1,167 @@
-{ nixvim, pkgs, ... }:
+{
+  nixvim,
+  pkgs,
+  ...
+}:
 {
   imports = [
     nixvim.nixosModules.nixvim
+    ./plugins
     ./keymaps.nix
+    ./lsp.nix
   ];
 
   programs.nixvim = {
-    enable = true;
+    enable = false;
     defaultEditor = true;
 
     clipboard.register = "unnamedplus";
 
-    colorschemes.tokyonight = {
+    opts = {
+      number = true;
+      relativenumber = true;
+      expandtab = true;
+      shiftwidth = 2;
+      smartindent = true;
+      tabstop = 2;
+      softtabstop = 2;
+
+      fillchars.eob = " ";
+      ignorecase = true;
+      smartcase = true;
+      mouse = "a";
+    };
+
+    # colorschemes.nightfox = {
+    #   enable = true;
+    #   settings = {
+    #     # style = "moon";
+    #     flavor = "carbonfox";
+    #     options.transparent = true;
+    #     styles = {
+    #       sidebars = "transparent";
+    #       floats = "transparent";
+    #     };
+    #   };
+    # };
+
+    colorschemes.base16 = {
       enable = true;
+
       settings = {
-        transparent = true;
+        base00 = "11121d";
+        base01 = "282934";
+        base02 = "353747"; # slightly lighter than base01 (or reuse 282934)
+        base03 = "565b6b"; # comment color; you'll probably want to tweak this
+        base04 = "abb2bf";
+        base05 = "abb2bf";
+        base06 = "b2b9c6";
+        base07 = "ffffff";
+
+        base08 = "ee6d85";
+        base09 = "f3627a";
+        base0A = "dfae67";
+        base0B = "95c561";
+        base0C = "a485dd"; # no cyan in your palette, so purple works
+        base0D = "7199ee";
+        base0E = "a485dd";
+        base0F = "f3627a";
       };
     };
 
     extraPlugins = [ pkgs.vimPlugins.boole-nvim ];
+    extraConfigLua = ''
+      require('boole').setup({
+        mappings = {
+          -- increment = '<C-a>',
+          decrement = '<C-x>'
+        },
+        allow_caps_additions = {
+          {'enable', 'disable'},
+          {'true', 'false'}
+        }
+      })
+    '';
 
     plugins = {
       lualine.enable = true;
-      bufferline.enable = true;
+      bufferline = {
+        enable = true;
+        settings = {
+          options = {
+            show_buffer_close_icons = false;
+            show_close_icon = false;
+          };
+        };
+      };
       yazi.enable = true;
       cord = {
         enable = true;
         settings.display.theme = "atom";
       };
       neoscroll.enable = true;
-      snacks = {
+      telescope = {
         enable = true;
-        settings = {
-          bigfile.enabled = true;
-          dashboard.enabled = true;
-          explorer = {
-            enabled = true;
-            auto_close = true;
-          };
-          indent.enabled = false;
-          input.enabled = true;
-          picker.enabled = true;
-          notifier.enabled = true;
-          quickfile.enabled = true;
-          statuscolumn.enabled = true;
-          words.enabled = true;
-        };
+        enabledExtensions = [ "persisted" ];
       };
-      telescope.enable = true;
       which-key.enable = true;
       flash.enable = true;
       lsp.enable = true;
-    };
-
-    lsp = {
-      servers = {
-        lua_ls.enable = true;
-        nixd.enable = true;
+      fugitive.enable = true;
+      treesitter = {
+        enable = true;
+        highlight.enable = true;
+        indent.enable = true;
+        settings.ensure_installed = "all";
+      };
+      gitsigns.enable = true;
+      nvim-autopairs = {
+        enable = true;
+      };
+      cmp = {
+        autoEnableSources = true;
+        settings.sources = [
+          { name = "nvim_lsp"; }
+          { name = "path"; }
+          { name = "buffer"; }
+        ];
+      };
+      persisted.enable = true;
+      render-markdown.enable = true;
+      transparent = {
+        enable = true;
+        autoLoad = true;
+        settings = {
+          groups = [
+            "Normal"
+            "NormalNC"
+            "Comment"
+            "Constant"
+            "Special"
+            "Identifier"
+            "Statement"
+            "PreProc"
+            "Type"
+            "Underlined"
+            "Todo"
+            "String"
+            "Function"
+            "Conditional"
+            "Repeat"
+            "Operator"
+            "Structure"
+            "LineNr"
+            "NonText"
+            "SignColumn"
+            "CursorLine"
+            "CursorLineNr"
+            "StatusLine"
+            "StatusLineNC"
+            "EndOfBuffer"
+          ];
+
+        };
       };
-      inlayHints.enable = true;
     };
   };
 

modules/programs/neovim/plugins/conform.nix

@@ -0,0 +1,35 @@
+{ pkgs, ... }:
+{
+  programs.nixvim.extraPackages = with pkgs; [
+    stylua
+    nixfmt
+  ];
+
+  programs.nixvim.plugins = {
+    conform-nvim = {
+      enable = true;
+      settings = {
+        format_on_save = ''
+          function(bufnr)
+            -- Disable "format_on_save lsp_fallback" for lanuages that don't
+            -- have a well standardized coding style. You can add additional
+            -- lanuages here or re-enable it for the disabled ones.
+            local disable_filetypes = { c = true, cpp = true }
+            if disable_filetypes[vim.bo[bufnr].filetype] then
+              return nil
+            else
+              return {
+                timeout_ms = 500,
+                lsp_format = "fallback",
+              }
+            end
+          end
+        '';
+        formatters_by_ft = {
+          lua = [ "stylua" ];
+          nix = [ "nixfmt" ];
+        };
+      };
+    };
+  };
+}

modules/programs/neovim/plugins/default.nix

@@ -0,0 +1,6 @@
+{
+  imports = [
+    ./snacks.nix
+    ./conform.nix
+  ];
+}

modules/programs/neovim/plugins/snacks.nix

@@ -0,0 +1,81 @@
+{
+  programs.nixvim.plugins = {
+    snacks = {
+      enable = true;
+      settings = {
+        bigfile.enabled = true;
+        dashboard = {
+          enabled = true;
+          preset = {
+            keys = [
+              {
+                icon = " ";
+                key = "f";
+                desc = "Find File";
+                action = ":lua Snacks.dashboard.pick('files')";
+              }
+              {
+                icon = " ";
+                key = "n";
+                desc = "New File";
+                action = ":ene | startinsert";
+              }
+              {
+                icon = " ";
+                key = "g";
+                desc = "Find Text";
+                action = ":lua Snacks.dashboard.pick('live_grep')";
+              }
+              {
+                icon = " ";
+                key = "r";
+                desc = "Recent Files";
+                action = ":lua Snacks.dashboard.pick('oldfiles')";
+              }
+              {
+                icon = " ";
+                key = "c";
+                desc = "Config";
+                action = ":lua require('telescope.builtin').find_files({ cwd = '~/nix-config/modules/programs/neovim' })";
+              }
+              {
+                icon = " ";
+                key = "s";
+                desc = "Restore Session";
+                action = ":Telescope persisted";
+              }
+              {
+                icon = " ";
+                key = "q";
+                desc = "Quit";
+                action = ":qa";
+              }
+            ];
+          };
+          sections = [
+            {
+              section = "header";
+              gap = 2;
+            }
+            {
+              section = "keys";
+              gap = 1;
+              padding = 1;
+            }
+          ];
+        };
+        explorer = {
+          enabled = true;
+          auto_close = true;
+        };
+        indent.enabled = false;
+        input.enabled = true;
+        picker.enabled = true;
+        notifier.enabled = true;
+        quickfile.enabled = true;
+        statuscolumn.enabled = true;
+        words.enabled = true;
+      };
+    };
+  };
+}