dotfiles / private_dot_config / nvim / lua / set.lua

vim.g.mapleader = " "
vim.g.maplocalleader = " "

vim.opt.nu = true
vim.opt.relativenumber = true

vim.opt.tabstop = 2
vim.opt.softtabstop = 2
vim.opt.shiftwidth = 2

vim.opt.expandtab = false

vim.opt.smartindent = true

vim.opt.swapfile = false
vim.opt.backup = false
vim.opt.undodir = os.getenv("HOME") .. "/.vim/undodir"
vim.opt.undofile = true

vim.opt.hlsearch = false
vim.opt.incsearch = true

vim.opt.termguicolors = true

vim.opt.scrolloff = 8

vim.opt.updatetime = 50

vim.opt.ignorecase = true
vim.opt.smartcase = true

-- vim.opt.colorcolumn = "80"

vim.opt.inccommand = "nosplit"

vim.opt.cursorline = true

vim.g.have_nerd_font = true

-- Enable mouse mode, can be useful for resizing splits for example!
vim.o.mouse = "a"

-- Don't show the mode, since it's already in the status line
vim.o.showmode = false

-- Enable break indent
vim.o.breakindent = true

-- Save undo history
vim.o.undofile = true

-- Keep signcolumn on by default
vim.o.signcolumn = "yes"

-- Decrease update time
-- vim.o.updatetime = 250

-- Decrease mapped sequence wait time
vim.o.timeoutlen = 300

-- Configure how new splits should be opened
vim.o.splitright = true
vim.o.splitbelow = true

-- Sets how neovim will display certain whitespace characters in the editor.
--  See `:help 'list'`
--  and `:help 'listchars'`
--
--  Notice listchars is set using `vim.opt` instead of `vim.o`.
--  It is very similar to `vim.o` but offers an interface for conveniently interacting with tables.
--   See `:help lua-options`
--   and `:help lua-options-guide`
vim.o.list = true
vim.opt.listchars = { tab = "» ", trail = "·", nbsp = "␣" }

-- Preview substitutions live, as you type!
vim.o.inccommand = "split"

-- Show which line your cursor is on
vim.o.cursorline = true

-- Minimal number of screen lines to keep above and below the cursor.
vim.o.scrolloff = 10

-- if performing an operation that would fail due to unsaved changes in the buffer (like `:q`),
-- instead raise a dialog asking if you wish to save the current file(s)
-- See `:help 'confirm'`
vim.o.confirm = true

-- vim.o.winborder = "rounded"

-- Highlight text on yank
vim.api.nvim_create_autocmd("TextYankPost", {
	callback = function()
		vim.highlight.on_yank({ timeout = 100 })
	end,
})