update configuration

init.lua

@@ -29,10 +29,13 @@
                   (c) Frank Zechert 2026
 ]]
 
+-- enable loading of precompiled lua modules to improve startup time
 vim.loader.enable()
+
 vim.g.mapleader = " "
 vim.g.maplocalleader = " "
 
+-- load configuration
 require("config.options")
 require("config.treesitter")
 require("config.autocommands")

lua/config/options.lua

@@ -29,18 +29,16 @@
                   (c) Frank Zechert 2026
 ]]
 
-local opt = vim.opt
-
 -- UI
-opt.background = "dark"
+vim.opt.background = "dark"
-opt.breakindentopt = "min:20,shift:2,sbr,list:-1"
+vim.opt.breakindentopt:append({ min = 20, shift = -2, sbr = true, list = -1 })
-opt.colorcolumn = "+1,+2,+3"
+vim.opt.colorcolumn = "+1,+2,+3"
-opt.cursorcolumn = true
+vim.opt.cursorcolumn = true
-opt.cursorline = true
+vim.opt.cursorline = true
-opt.cursorlineopt = "both"
+vim.opt.cursorlineopt = "both"
-opt.linebreak = true
+vim.opt.linebreak = true
-opt.list = true
+vim.opt.list = true
-opt.listchars = {
+vim.opt.listchars = {
 	tab = "» ",
 	space = " ",
 	multispace = "·",
@@ -53,68 +51,67 @@ opt.listchars = {
 	conceal = "☐",
 	nbsp = "␣",
 }
-opt.number = true
+vim.opt.number = true
-opt.relativenumber = false
+vim.opt.relativenumber = false
-opt.winborder = "single"
+vim.opt.winborder = "single"
-opt.pumborder = "single"
+vim.opt.pumborder = "single"
-opt.scrolloff = 5
+vim.opt.scrolloff = 5
-opt.sidescrolloff = 3
+vim.opt.sidescrolloff = 3
-opt.showbreak = "%"
+vim.opt.showbreak = "%"
-opt.signcolumn = "yes"
+vim.opt.signcolumn = "yes"
-opt.splitbelow = true
+vim.opt.splitbelow = true
-opt.splitright = true
+vim.opt.splitright = true
-opt.termguicolors = true
+vim.opt.termguicolors = true
-opt.textwidth = 120
+vim.opt.textwidth = 120
-opt.wrap = true
+vim.opt.wrap = true
-opt.wrapmargin = 3
+vim.opt.wrapmargin = 3
 
 -- Editing
-opt.autoindent = true
+vim.opt.autoindent = true
-opt.backspace = "indent,eol,start"
+vim.opt.backspace = "indent,eol,start"
-opt.expandtab = false
+vim.opt.expandtab = false
 
-opt.preserveindent = true
+vim.opt.preserveindent = true
-opt.shiftround = true
+vim.opt.shiftround = true
-opt.shiftwidth = 0
+vim.opt.shiftwidth = 0
-opt.tabstop = 4
+vim.opt.tabstop = 4
-opt.smarttab = true
+vim.opt.smarttab = true
-opt.smartindent = true
+vim.opt.smartindent = true
-opt.breakindent = true
+vim.opt.breakindent = true
 
 -- Search
-opt.hlsearch = true
+vim.opt.hlsearch = true
-opt.ignorecase = true
+vim.opt.ignorecase = true
-opt.inccommand = "nosplit"
+vim.opt.inccommand = "nosplit"
-opt.incsearch = true
+vim.opt.incsearch = true
-opt.smartcase = true
+vim.opt.smartcase = true
 
 -- Files
-opt.backup = false
+vim.opt.backup = false
-opt.writebackup = false
+vim.opt.writebackup = false
-opt.fileformat = "unix"
+vim.opt.fileformat = "unix"
-opt.fileencoding = "utf-8"
+vim.opt.fileencoding = "utf-8"
-opt.undofile = true
+vim.opt.undofile = true
-opt.swapfile = true
+vim.opt.swapfile = true
-
 
 -- Performance
-opt.updatetime = 1000
+vim.opt.updatetime = 1000
-opt.timeoutlen = 600
+vim.opt.timeoutlen = 600
 
 -- Mouse & Clipboard
-opt.mouse = "a"
+vim.opt.mouse = "a"
-vim.schedule(function() opt.clipboard = "unnamedplus" end)
+vim.schedule(function() vim.opt.clipboard = "unnamedplus" end)
 
 -- Folding
-opt.foldenable = true
+vim.opt.foldenable = true
-opt.foldmethod = "expr"
+vim.opt.foldmethod = "expr"
-opt.foldexpr = "v:lua.vim.treesitter.foldexpr()"
+vim.opt.foldexpr = "v:lua.vim.treesitter.foldexpr()"
-opt.foldlevel = 99
+vim.opt.foldlevel = 99
 
 -- Autocompletion
-opt.autocomplete = false
+vim.opt.autocomplete = false
-opt.autocompletedelay = 0
+vim.opt.autocompletedelay = 0
-opt.autocompletetimeout = 0
+vim.opt.autocompletetimeout = 0
-opt.completeopt = "menu,menuone,noselect"
+vim.opt.completeopt = "menu,menuone,noselect"
-opt.completetimeout = 0
+vim.opt.completetimeout = 0