new theme support

init.lua

@@ -139,7 +139,7 @@ vim.o.timeoutlen = 300
 
 -- Configure how new splits should be opened
 vim.o.splitright = true
-vim.o.splitbelow = true
+vim.o.splitbelow = false
 
 -- Sets how neovim will display certain whitespace characters in the editor.
 --  See `:help 'list'`
@@ -876,28 +876,6 @@ require('lazy').setup({
     },
   },
 
-  { -- You can easily change to a different colorscheme.
-    -- Change the name of the colorscheme plugin below, and then
-    -- change the command in the config to whatever the name of that colorscheme is.
-    --
-    -- If you want to see what colorschemes are already installed, you can use `:Telescope colorscheme`.
-    'folke/tokyonight.nvim',
-    priority = 999, -- Make sure to load this before all the other start plugins.
-    config = function()
-      ---@diagnostic disable-next-line: missing-fields
-      require('tokyonight').setup {
-        styles = {
-          comments = { italic = false }, -- Disable italics in comments
-        },
-      }
-
-      -- Load the colorscheme here.
-      -- Like many other themes, this one has different styles, and you could load
-      -- any other, such as 'tokyonight-storm', 'tokyonight-moon', or 'tokyonight-day'.
-      vim.cmd.colorscheme 'tokyonight-moon'
-    end,
-  },
-
   -- Highlight todo, notes, etc in comments
   { 'folke/todo-comments.nvim', event = 'VimEnter', dependencies = { 'nvim-lua/plenary.nvim' }, opts = { signs = false } },
 
@@ -985,7 +963,7 @@ require('lazy').setup({
   --
   --  Uncomment the following line and add your plugins to `lua/custom/plugins/*.lua` to get going.
   { import = 'custom.plugins' },
-  { import = 'custom.themes' },
+  { import = 'custom.plugins.themes' },
   --
   -- For additional information with loading, sourcing and examples see `:help lazy.nvim-🔌-plugin-spec`
   -- Or use telescope!
@@ -1015,3 +993,5 @@ require('lazy').setup({
 
 -- The line beneath this is called `modeline`. See `:help modeline`
 -- vim: ts=2 sts=2 sw=2 et
+
+require 'custom.themes'

lua/custom/plugins/themes.lua

@@ -0,0 +1,5 @@
+return {
+  { 'folke/tokyonight.nvim', lazy = false, priority = 1000 },
+  { 'ellisonleao/gruvbox.nvim', lazy = false, priority = 1000 },
+  { 'catppuccin/nvim', name = 'catppuccin', lazy = false, priority = 1000 },
+}

lua/custom/themes/catppuccin.lua

@@ -0,0 +1,14 @@
+return function()
+  -- setup Catppuccin
+  require('catppuccin').setup {
+    flavour = 'mocha', -- options: latte, frappe, macchiato, mocha
+    integrations = {
+      -- Optional: enable integrations for plugins like telescope, lualine, etc
+      telescope = true,
+      nvimtree = true,
+      cmp = true,
+    },
+  }
+  -- load the colorscheme
+  vim.cmd.colorscheme 'catppuccin'
+end

lua/custom/themes/catpuccin.lua

@@ -1,19 +0,0 @@
-return {
-  {
-    'catppuccin/nvim',
-    name = 'catppuccin',
-    priority = 1000, -- ensure it loads first
-    config = function()
-      require('catppuccin').setup {
-        flavour = 'mocha', -- latte, frappe, macchiato, mocha
-        transparent_background = true,
-        integrations = {
-          treesitter = true,
-          native_lsp = { enabled = true },
-          telescope = true,
-        },
-      }
-      vim.cmd.colorscheme 'catppuccin'
-    end,
-  },
-}

lua/custom/themes/gruvbox.lua

@@ -0,0 +1,26 @@
+return function()
+  require('gruvbox').setup {
+    terminal_colors = true, -- add neovim terminal colors
+    undercurl = true,
+    underline = true,
+    bold = true,
+    italic = {
+      strings = true,
+      emphasis = true,
+      comments = true,
+      operators = false,
+      folds = true,
+    },
+    strikethrough = true,
+    invert_selection = false,
+    invert_signs = false,
+    invert_tabline = false,
+    inverse = true, -- invert background for search, diffs, statuslines and errors
+    contrast = 'soft', -- can be "hard", "soft" or empty string
+    palette_overrides = {},
+    overrides = {},
+    dim_inactive = false,
+    transparent_mode = true,
+  }
+  vim.cmd 'colorscheme gruvbox'
+end

lua/custom/themes/init.lua

@@ -0,0 +1,11 @@
+-- Pick which theme to use
+local theme_name = 'gruvbox' --
+
+-- Loading it
+local ok, theme = pcall(require, 'custom.themes.' .. theme_name)
+if not ok then
+  vim.notify('Failed to load theme: ' .. theme_name, vim.log.levels.ERROR)
+  return
+end
+
+theme()

lua/custom/themes/tokyonight.lua

@@ -0,0 +1,8 @@
+-- ~/.config/nvim/lua/custom/themes/tokyonight.lua
+return function()
+  require('tokyonight').setup {
+    style = 'moon',
+    transparent = false,
+  }
+  vim.cmd.colorscheme 'tokyonight'
+end