init.lua

-- Lua Configuration
local o = vim.opt
local a = vim.api
local g = vim.g

-- General
o.history = 1000         -- lots of command line history
o.encoding = "utf8"      -- be nice, by default
o.cf = true              -- error files / jumping
o.ffs = "unix,dos,mac"   -- support these files
o.modeline = true        -- make sure modeline support is enabled
o.autoread = true        -- reload files (no local changes only)
o.tabpagemax = 50        -- open 50 tabs max
o.shortmess = "filtIoOA" -- shorten messages
o.visualbell = false     -- Disable visual bell
o.showmode = false       -- Disable Showmode since its in lualine

-- UI Changes
o.ruler = true                   -- show the cursor position all the time
o.showcmd = false                -- don't display incomplete commands
o.lazyredraw = false             -- turn off lazy redraw
o.wildmenu = true                -- turn on wild menu
o.ch = 1                         -- command line height
o.report = 0                     -- tell us about changes
o.startofline = false            -- don't jump to the start of line when scrolling
o.wildmode = "list:longest,full" -- nice completion for wildcards
o.number = true                  -- enable line numbers by default
o.hlsearch = true                -- highlight searches
o.mouse = "r"                    -- turn off mouse
o.clipboard:append("unnamed")    -- persistent cut buffer across files (dd + p works everywhere)
o.incsearch = false              -- don't jump during searching for a string
o.autochdir = false              -- dont't automatically switch to dir of file editing
o.whichwrap = "<,>,h,l,[,]"      -- Wrap movement between lines in edit mode with arrows
o.conceallevel = 0               -- Don't conceal anything (for markdown, 0-4 possible)
o.foldlevel = 99                 -- don't fold by default
o.titlestring = [[%f %h%m%r%w %{v:progname} (%{tabpagenr()} of %{tabpagenr('$')})]]

-- Text Formatting
g.editorconfig = true                          -- enable editorconfig
o.autoindent = true                            -- automatic indent new lines
o.smartindent = true                           -- be smart about it
o.wrap = false                                 -- do not wrap lines
o.expandtab = true                             -- expand tabs to spaces
o.smarttab = false                             -- fuck tabs
o.formatoptions:append("n")                    -- support for numbered/bullet lists
o.virtualedit = "block"                        -- allow virtual edit in visual block ..
o.scrolloff = 4                                -- scroll down and let 4 lines be at the end

o.isk:append({ "_", "$", "@", "%", "#", "-" }) -- word splitter chars
vim.cmd("filetype plugin indent on")           -- load filetype plugin
vim.cmd("au Filetype * setl nospell tw=0 wm=0 wrap sw=2 ts=2 sts=2")

-- Spelling
vim.opt.spelllang = "en_us,de_de"
vim.opt.spell = true

-- Backups
o.backup = true                                                -- store backups
o.writebackup = true                                           -- keep backup
o.backupcopy = "yes"                                           -- keep attributes of original file
o.backupdir = os.getenv("HOME") .. "/.local/share/nvim/backup" -- configure location
o.backupskip = { "/tmp/*", "$TMPDIR/*", "$TMP/*", "$TEMP/*", "/var/folders" }

-- Swap
o.swapfile = true
o.directory = os.getenv("HOME") .. "/.local/share/nvim/swap"

-- Undo
o.undofile = true
o.undodir = os.getenv("HOME") .. "/.local/share/nvim/undo"

-- Load Keymaps
require("config.keymaps")
require("config.lazy")