split from plugins/init.lua, map some keys, remove clipboard integration

nvim/.config/nvim/lua/plugins/appearance.lua

@@ -0,0 +1,41 @@
+return {
+  -- Colorscheme
+  {
+    'neanias/everforest-nvim',
+    priority = 1000,
+    lazy = false,
+    config = function()
+      require("everforest").setup({
+        background = 'hard',
+      })
+      vim.cmd.colorscheme 'everforest'
+    end
+  },
+
+  {
+    -- Statusline (see `:help lualine.txt`)
+    'nvim-lualine/lualine.nvim',
+    opts = {
+      options = {
+        icons_enabled = false,
+        theme = 'everforest',
+        component_separators = '|',
+        section_separators = '',
+      },
+    },
+  },
+
+  {
+    -- Indentation guides (see `:help indent_blankline.txt`)
+    'lukas-reineke/indent-blankline.nvim',
+    opts = {
+      char = '┊',
+      show_trailing_blankline_indent = false,
+    },
+  },
+
+  {
+    'norcalli/nvim-colorizer.lua',
+    cmd = 'ColorizerToggle'
+  },
+}