dotfiles

neovim/.config/nvim/lua/general.lua

--                                     ██
--                                    ░░
--  ███████   █████   ██████  ██    ██ ██ ██████████
-- ░░██░░░██ ██░░░██ ██░░░░██░██   ░██░██░░██░░██░░██
--  ░██  ░██░███████░██   ░██░░██ ░██ ░██ ░██ ░██ ░██
--  ░██  ░██░██░░░░ ░██   ░██ ░░████  ░██ ░██ ░██ ░██
--  ███  ░██░░██████░░██████   ░░██   ░██ ███ ░██ ░██
-- ░░░   ░░  ░░░░░░  ░░░░░░     ░░    ░░ ░░░  ░░  ░░
--
--  ▓▓▓▓▓▓▓▓▓▓
-- ░▓ author ▓ xero <x@xero.style>
-- ░▓ code   ▓ https://code.x-e.ro/dotfiles
-- ░▓ mirror ▓ https://git.io/.files
-- ░▓▓▓▓▓▓▓▓▓▓
-- ░░░░░░░░░░
--
-- security
vim.opt.modelines = 0

-- hide buffers, not close them
vim.opt.hidden = true

-- maintain undo history between sessions
vim.opt.undofile = true
vim.opt.undodir = vim.fn.stdpath("data") .. "/undo"
vim.opt.swapfile = false

-- fuzzy find
vim.opt.path:append("**")
-- lazy file name tab completion
vim.opt.wildmode = "list:longest,list:full"
vim.opt.wildmenu = true
vim.opt.wildignorecase = true
-- ignore files vim doesnt use
vim.opt.wildignore:append(".git,.hg,.svn")
vim.opt.wildignore:append(".aux,*.out,*.toc")
vim.opt.wildignore:append(".o,*.obj,*.exe,*.dll,*.manifest,*.rbc,*.class")
vim.opt.wildignore:append(".ai,*.bmp,*.gif,*.ico,*.jpg,*.jpeg,*.png,*.psd,*.webp")
vim.opt.wildignore:append(".avi,*.divx,*.mp4,*.webm,*.mov,*.m2ts,*.mkv,*.vob,*.mpg,*.mpeg")
vim.opt.wildignore:append(".mp3,*.oga,*.ogg,*.wav,*.flac")
vim.opt.wildignore:append(".eot,*.otf,*.ttf,*.woff")
vim.opt.wildignore:append(".doc,*.pdf,*.cbr,*.cbz")
vim.opt.wildignore:append(".zip,*.tar.gz,*.tar.bz2,*.rar,*.tar.xz,*.kgb")
vim.opt.wildignore:append(".swp,.lock,.DS_Store,._*")

-- case insensitive search
vim.opt.ignorecase = true
vim.opt.smartcase = true
vim.opt.infercase = true

-- make backspace behave in a sane manner
vim.opt.backspace = "indent,eol,start"

-- searching
vim.opt.hlsearch = true
vim.opt.incsearch = true
vim.opt.inccommand = "split"

-- use indents of 4 spaces
vim.opt.shiftwidth = 4

-- tabs are tabs
vim.opt.expandtab = false

-- an indentation every 2 columns
vim.opt.tabstop = 2

-- let backspace delete indent
vim.opt.softtabstop = 2

-- enable auto indentation
vim.opt.autoindent = true

-- remove trailing whitespaces and ^M chars
vim.api.nvim_create_autocmd({ "BufWritePre" }, {
	pattern = { "*" },
	callback = function(_)
		local save_cursor = vim.fn.getpos(".")
		vim.cmd([[%s/\s\+$//e]])
		vim.fn.setpos(".", save_cursor)
	end,
})

-- set leader key to comma
vim.g.mapleader = ","

-- ipad
vim.opt.mouse = "a"