feat: add nixvim initial configs

home/editors/neovim/autocmds.nix

@@ -0,0 +1,12 @@
+_: {
+  programs.nixvim.autoCmd = [
+    # Enable spellcheck for some filetypes
+    {
+      event = "FileType";
+      pattern = [
+        "markdown"
+      ];
+      command = "setlocal spell spelllang=en,pt-br";
+    }
+  ];
+}

home/editors/neovim/default.nix

@@ -2,7 +2,10 @@
   imports = [
     inputs.nixvim.homeManagerModules.nixvim
     ./plugins
+
+    ./autocmds.nix
     ./options.nix
+    ./remap.nix
   ];
   home.shellAliases.v = "nvim";
   programs.nixvim = {

home/editors/neovim/options.nix

@@ -8,7 +8,6 @@
     };
 
     clipboard = {
-      # register = "";
       providers.wl-copy.enable = true;
     };
 
@@ -72,6 +71,7 @@
 
       # Status line
       laststatus = 3;
+      showmode = false;
 
       # Text width
       textwidth = 0;

home/editors/neovim/plugins/colorscheme.nix

@@ -0,0 +1,16 @@
+_: {
+  programs.nixvim = {
+    colorschemes = {
+      rose-pine = {
+        enable = true;
+        settings = {
+          styles = {
+            italic = true;
+            bold = true;
+            transparency = false;
+          };
+        };
+      };
+    };
+  };
+}

home/editors/neovim/plugins/completion.nix

@@ -16,8 +16,8 @@ _: {
             path = "[path]";
             luasnip = "[snip]";
             buffer = "[buffer]";
-            neorg = "[neorg]";
-            cmp_tabby = "[Tabby]";
+            # neorg = "[neorg]";
+            # cmp_tabby = "[Tabby]";
           };
         };
       };
@@ -41,14 +41,14 @@ _: {
           sources = [
             {name = "path";}
             {name = "nvim_lsp";}
-            {name = "cmp_tabby";}
+            # {name = "cmp_tabby";}
             {name = "luasnip";}
             {
               name = "buffer";
               # Words from other open buffers can also be suggested.
               option.get_bufnrs.__raw = "vim.api.nvim_list_bufs";
             }
-            {name = "neorg";}
+            # {name = "neorg";}
           ];
         };
       };

home/editors/neovim/plugins/copilot.nix

@@ -0,0 +1,9 @@
+_: {
+  programs.nixvim = {
+    plugins = {
+      copilot-lua = {
+        enable = false;
+      };
+    };
+  };
+}

home/editors/neovim/plugins/default.nix

@@ -1,9 +1,12 @@
 _: {
   imports = [
+    ./colorscheme.nix
     ./completion.nix
+    ./copilot.nix
+    ./harpoon.nix
+    ./lsp.nix
+    ./lualine.nix
+    ./telescope.nix
+    ./treesitter.nix
   ];
-
-  programs.nixvim = {
-    colorschemes.rose-pine.enable = true;
-  };
 }

home/editors/neovim/plugins/harpoon.nix

@@ -0,0 +1,20 @@
+_: {
+  programs.nixvim = {
+    plugins.harpoon = {
+      enable = true;
+
+      keymapsSilent = true;
+
+      keymaps = {
+        addFile = "<leader>a";
+        toggleQuickMenu = "<C-e>";
+        navFile = {
+          "1" = "<C-h>";
+          "2" = "<C-t>";
+          "3" = "<C-n>";
+          "4" = "<C-s>";
+        };
+      };
+    };
+  };
+}

home/editors/neovim/plugins/lsp.nix

@@ -0,0 +1,34 @@
+_: {
+  programs.nixvim = {
+    plugins = {
+      lsp = {
+        enable = true;
+
+        keymaps = {
+          silent = true;
+          diagnostic = {
+            # Navigate in diagnostics
+            "<C-p>" = "goto_prev";
+            "<C-n>" = "goto_next";
+            "<C-y>" = "confirm";
+            "<C-space>" = "complete";
+          };
+
+          lspBuf = {
+            gd = "definition";
+            gD = "references";
+            gt = "type_definition";
+            gi = "implementation";
+            K = "hover";
+            "<F2>" = "rename";
+          };
+        };
+
+        servers = {
+          clangd.enable = true;
+          lua-ls.enable = true;
+        };
+      };
+    };
+  };
+}

home/editors/neovim/plugins/lualine.nix

@@ -0,0 +1,46 @@
+{
+  programs.nixvim.plugins.lualine = {
+    enable = true;
+
+    globalstatus = true;
+
+    # +-------------------------------------------------+
+    # | A | B | C                             X | Y | Z |
+    # +-------------------------------------------------+
+    sections = {
+      lualine_a = ["mode"];
+      lualine_b = ["branch"];
+      lualine_c = ["filename" "diff"];
+
+      lualine_x = [
+        "diagnostics"
+
+        # Show active language server
+        {
+          name.__raw = ''
+            function()
+                local msg = ""
+                local buf_ft = vim.api.nvim_buf_get_option(0, 'filetype')
+                local clients = vim.lsp.get_active_clients()
+                if next(clients) == nil then
+                    return msg
+                end
+                for _, client in ipairs(clients) do
+                    local filetypes = client.config.filetypes
+                    if filetypes and vim.fn.index(filetypes, buf_ft) ~= -1 then
+                        return client.name
+                    end
+                end
+                return msg
+            end
+          '';
+          icon = "";
+          color.fg = "#ffffff";
+        }
+        "encoding"
+        "fileformat"
+        "filetype"
+      ];
+    };
+  };
+}

home/editors/neovim/plugins/telescope.nix

@@ -0,0 +1,28 @@
+_: {
+  programs.nixvim = {
+    plugins.telescope = {
+      enable = true;
+
+      keymaps = {
+        # Find files using Telescope command-line sugar.
+        "<leader>sf" = "find_files";
+        "<leader>sh" = "help_tags";
+        "<leader>sg" = "git_files";
+        "<leader>sd" = "diagnostics";
+        "<leader><leader>" = "buffers";
+
+        # FZF like bindings
+        #"<C-p>" = "git_files";
+        "<leader>s." = "oldfiles";
+        "<leader>s/" = "live_grep";
+      };
+
+      settings.defaults = {
+        file_ignore_patterns = [
+          "^.git/"
+        ];
+        set_env.COLORTERM = "truecolor";
+      };
+    };
+  };
+}

home/editors/neovim/plugins/treesitter.nix

@@ -0,0 +1,23 @@
+_: {
+  programs.nixvim.plugins = {
+    treesitter = {
+      enable = true;
+
+      nixvimInjections = true;
+
+      folding = true;
+      indent = true;
+    };
+
+    treesitter-refactor = {
+      enable = true;
+      highlightDefinitions = {
+        enable = true;
+        # Set to false if you have an `updatetime` of ~100.
+        clearOnCursorMove = false;
+      };
+    };
+
+    hmts.enable = true;
+  };
+}

home/editors/neovim/remap.nix

@@ -0,0 +1,80 @@
+{
+  config,
+  lib,
+  ...
+}: {
+  programs.nixvim = {
+    globals = {
+      mapleader = " ";
+      maplocalleader = " ";
+    };
+
+    keymaps = let
+      # Normal mode key mappings
+      normal =
+        lib.mapAttrsToList (key: action: {
+          mode = "n";
+          inherit action key;
+        })
+        {
+          # Movement modifications with Alt key
+          "<M-k>" = ":move-2<CR>";
+          "<M-j>" = ":move+<CR>";
+
+          # Project view
+          "<leader>pv" = "<cmd>Ex<CR>";
+
+          # Search and replace the word under cursor
+          "<leader>s" = ":%s/\\<<C-r><C-w>\\>/<C-r><C-w>/gI<Left><Left><Left>";
+
+          # Movement reminders
+          "<left>" = ''<cmd>echo "Use h to move!!"<CR>'';
+          "<right>" = ''<cmd>echo "Use l to move!!"<CR>'';
+          "<up>" = ''<cmd>echo "Use k to move!!"<CR>"'';
+          "<down>" = ''<cmd>echo "Use j to move!!"<CR>"'';
+
+          # Center the view on next and previous searches
+          "<n>" = "nzzzv";
+          "<N>" = "Nzzzv";
+
+          # Clipboard operations
+          "<leader>y" = "\"+y";
+          "<leader>Y" = "\"+Y";
+
+          # Delete without yanking
+          "<leader>d" = "\"_d";
+
+          # Make the current file executable
+          "<leader>x" = "<cmd>!chmod +x %<CR>";
+
+          # Disable the Q shortcut
+          "Q" = "<nop>";
+        };
+
+      # Visual mode key mappings
+      visual =
+        lib.mapAttrsToList (key: action: {
+          mode = "v";
+          inherit action key;
+        })
+        {
+          # Indenting operations
+          ">" = ">gv";
+          "<" = "<gv";
+          "<TAB>" = ">gv";
+          "<S-TAB>" = "<gv";
+
+          # Clipboard operations in visual mode
+          "<leader>y" = "\"+y";
+          "<leader>p" = "\"_dP";
+
+          # Move selected lines up and down
+          "K" = ":m '<-2<CR>gv=gv";
+          "J" = ":m '>+1<CR>gv=gv";
+        };
+    in
+      config.nixvim.helpers.keymaps.mkKeymaps
+      {options.silent = true;}
+      (normal ++ visual);
+  };
+}