added more options for neovim

sources/nvim/lua/config/options.lua

@@ -1,3 +1,78 @@
 -- Options are automatically loaded before lazy.nvim startup
 -- Default options that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/options.lua
 -- Add any additional options here
+
+local opt = vim.opt
+
+-- Line numbers
+opt.relativenumber = true -- Relative line numbers for easier navigation
+opt.number = true -- Show absolute line number on cursor line
+
+-- Search
+opt.ignorecase = true -- Ignore case when searching
+opt.smartcase = true -- Override ignorecase if search contains uppercase
+opt.hlsearch = true -- Highlight search results
+opt.incsearch = true -- Show search matches as you type
+
+-- Persistent undo
+opt.undofile = true -- Enable persistent undo
+opt.undolevels = 10000 -- Maximum number of changes that can be undone
+opt.undoreload = 10000 -- Maximum number lines to save for undo on buffer reload
+
+-- Splits
+opt.splitright = true -- Vertical splits open to the right
+opt.splitbelow = true -- Horizontal splits open below
+
+-- Scroll
+opt.scrolloff = 8 -- Minimum number of lines to keep above/below cursor
+opt.sidescrolloff = 8 -- Minimum number of columns to keep left/right of cursor
+
+-- Tabs & Indentation
+opt.tabstop = 2 -- Number of spaces tabs count for
+opt.shiftwidth = 2 -- Size of an indent
+opt.expandtab = true -- Use spaces instead of tabs
+opt.smartindent = true -- Insert indents automatically
+opt.shiftround = true -- Round indent to multiple of shiftwidth
+
+-- Line wrapping
+opt.wrap = false -- Disable line wrapping
+opt.linebreak = true -- Wrap on word boundary
+
+-- Clipboard
+opt.clipboard = "unnamedplus" -- Sync with system clipboard
+
+-- Mouse
+opt.mouse = "a" -- Enable mouse support
+
+-- Appearance
+opt.termguicolors = true -- True color support
+opt.signcolumn = "yes" -- Always show sign column
+opt.cursorline = true -- Highlight current line
+opt.showmode = false -- Don't show mode (already in statusline)
+
+-- Performance
+opt.updatetime = 200 -- Faster completion and swap file writing
+opt.timeoutlen = 300 -- Time to wait for mapped sequence
+
+-- Backup & Swap
+opt.backup = false -- Don't create backup files
+opt.writebackup = false -- Don't create backup before overwriting
+opt.swapfile = false -- Don't use swap files
+
+-- Completion
+opt.completeopt = "menu,menuone,noselect" -- Completion options
+opt.pumheight = 10 -- Maximum number of items in popup menu
+
+-- Files
+opt.fileencoding = "utf-8" -- File encoding
+opt.conceallevel = 2 -- Hide concealed text unless cursor is on the line
+
+-- Folding
+opt.foldmethod = "expr" -- Use expression for folding
+opt.foldexpr = "nvim_treesitter#foldexpr()" -- Use treesitter for folding
+opt.foldenable = false -- Don't fold by default
+opt.foldlevel = 99 -- High fold level to keep most folds open
+
+-- Spell checking
+opt.spelllang = { "en", "fr" } -- Spell check languages
+opt.spellfile = vim.fn.stdpath("config") .. "/spell/custom.utf-8.add" -- Custom dictionary