Add more colorscheme and ability to switch

lua/config/options.lua

@@ -1,30 +1,32 @@
+local opt = vim.opt
+
 -- Line numbers
-vim.opt.number = true
-vim.opt.relativenumber = true
+opt.number = true
+opt.relativenumber = true
 
 -- Tabs & indentation
-vim.opt.tabstop = 4        -- number of spaces a tab counts for
-vim.opt.shiftwidth = 4     -- spaces for each indent
-vim.opt.expandtab = true   -- convert tabs to spaces
-vim.opt.smartindent = true
+opt.tabstop = 4        -- number of spaces a tab counts for
+opt.shiftwidth = 4     -- spaces for each indent
+opt.expandtab = true   -- convert tabs to spaces
+opt.smartindent = true
 
 -- Searching
-vim.opt.ignorecase = true  -- case-insensitive search...
-vim.opt.smartcase = true   -- ...unless you use capitals
-vim.opt.hlsearch = true
-vim.opt.incsearch = true
+opt.ignorecase = true  -- case-insensitive search...
+opt.smartcase = true   -- ...unless you use capitals
+opt.hlsearch = true
+opt.incsearch = true
 
 -- UI / UX
-vim.opt.termguicolors = true
-vim.opt.cursorline = true
-vim.opt.signcolumn = "yes" -- avoid text shifting
-vim.opt.wrap = false       -- no line wrapping
+opt.termguicolors = true
+opt.cursorline = true
+opt.signcolumn = "yes" -- avoid text shifting
+opt.wrap = false       -- no line wrapping
 
 -- Behavior
-vim.opt.scrolloff = 8      -- keep lines above/below cursor
-vim.opt.sidescrolloff = 8
-vim.opt.updatetime = 300   -- faster diagnostics
-vim.opt.timeoutlen = 500   -- faster key sequences
+opt.scrolloff = 8      -- keep lines above/below cursor
+opt.sidescrolloff = 8
+opt.updatetime = 300   -- faster diagnostics
+opt.timeoutlen = 500   -- faster key sequences
 
 -- Clipboard (use system clipboard)
-vim.opt.clipboard = "unnamedplus"
+opt.clipboard = "unnamedplus"