net config

plugin/autocmds.lua

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+-- Autocommands
+local api = vim.api
+local augroup = api.nvim_create_augroup("UserAutocmds", { clear = true })
+
+-- Highlight on yank
+api.nvim_create_autocmd("TextYankPost", {
+  group = augroup,
+  callback = function()
+    vim.highlight.on_yank({ higroup = "Visual", timeout = 200 })
+  end,
+  desc = "Highlight text on yank",
+})
+
+-- Restore cursor position on file open
+api.nvim_create_autocmd("BufReadPost", {
+  group = augroup,
+  callback = function()
+    local mark = api.nvim_buf_get_mark(0, '"')
+    local line_count = api.nvim_buf_line_count(0)
+    if mark[1] > 0 and mark[1] <= line_count then
+      pcall(api.nvim_win_set_cursor, 0, mark)
+    end
+  end,
+  desc = "Restore cursor position",
+})
+
+-- Auto-resize splits on VimResized
+api.nvim_create_autocmd("VimResized", {
+  group = augroup,
+  callback = function()
+    local current_tab = vim.fn.tabpagenr()
+    vim.cmd("tabdo wincmd =")
+    vim.cmd("tabnext " .. current_tab)
+  end,
+  desc = "Auto-resize splits",
+})

plugin/keymaps.lua

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+-- Keymaps using global map() helper
+
+-- File operations
+map("n", "<leader>w", "<cmd>w<cr>", { desc = "Save file" })
+map("n", "<leader>q", "<cmd>q<cr>", { desc = "Quit" })
+
+-- Buffer navigation
+map("n", "<Tab>", "<cmd>bnext<cr>", { desc = "Next buffer" })
+map("n", "<S-Tab>", "<cmd>bprev<cr>", { desc = "Previous buffer" })
+map("n", "<leader>x", "<cmd>bdelete<cr>", { desc = "Close buffer" })
+map("n", "<leader>b", "<cmd>enew<cr>", { desc = "New buffer" })
+
+-- Window navigation
+map("n", "<C-h>", "<C-w>h", { desc = "Move to left window" })
+map("n", "<C-j>", "<C-w>j", { desc = "Move to lower window" })
+map("n", "<C-k>", "<C-w>k", { desc = "Move to upper window" })
+map("n", "<C-l>", "<C-w>l", { desc = "Move to right window" })
+
+-- Better defaults
+map("n", "J", "mzJ`z", { desc = "Join lines keeping cursor position" })
+map("x", "x", '"_x', { desc = "Delete char without yanking" })
+map("x", "p", '"_dP', { desc = "Paste without yanking replaced text" })
+map("n", "<Esc>", "<cmd>nohlsearch<cr>", { desc = "Clear search highlight" })
+
+-- Terminal
+map("t", "<Esc>", "<C-\\><C-n>", { desc = "Exit terminal mode" })

plugin/options.lua

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+-- Vim options
+local o, opt = vim.o, vim.opt
+
+-- Line numbers
+o.number = true
+o.relativenumber = true
+
+-- Indentation
+o.tabstop = 2
+o.shiftwidth = 2
+o.expandtab = true
+o.smartindent = true
+o.breakindent = true
+
+-- Search
+o.ignorecase = true
+o.smartcase = true
+o.hlsearch = false
+o.incsearch = true
+
+-- UI
+o.termguicolors = true
+o.cursorline = true
+o.scrolloff = 8
+o.signcolumn = "yes"
+o.wrap = false
+o.showmode = false
+o.laststatus = 3
+o.cmdheight = 0
+
+opt.fillchars = { vert = "│", fold = "─", foldsep = "│", diff = "─" }
+opt.shortmess:append("S")
+
+-- Splits
+o.splitbelow = true
+o.splitright = true
+
+-- Files
+o.swapfile = false
+o.backup = false
+o.undofile = true
+o.undodir = vim.fn.stdpath("data") .. "/undo"
+
+-- Misc
+o.updatetime = 250
+o.mouse = "a"
+o.clipboard = "unnamedplus"