updated neovim to use modern lazy

.config/nvim/init.lua

@@ -0,0 +1,138 @@
+-- vim.o.go = "a"
+vim.o.showmode = false
+
+-- disable netrw
+vim.g.loaded_netrw = 1
+vim.g.loaded_netrwPlugin = 1
+
+-- enable mouse for all modes
+vim.o.mouse = "a"
+vim.o.clipboard = "unnamedplus"
+
+-- basic color settings
+vim.o.background = "dark"
+
+-- setting Tab-length
+vim.o.expandtab = true
+vim.o.softtabstop = 4
+vim.o.shiftwidth = 4
+
+-- splits open at the bottom and right
+vim.o.splitbelow = true
+vim.o.splitright = true
+
+-- disable case sensitive matching
+vim.o.ignorecase = true
+vim.o.smartcase = true
+
+-- enable nocompatible mode
+-- vim.o.nocompatible = true
+
+-- enable syntax highlighting
+vim.o.syntax = "true"
+
+-- enable true colors
+vim.o.termguicolors = true
+
+-- set utf-8 encoding
+vim.o.encoding = "utf-8"
+
+-- show relative numbers on left side
+vim.o.number = true
+vim.o.relativenumber = true
+
+-- speedup vim with long lines
+vim.o.ttyfast = true
+-- vim.o.lazyredraw = true
+
+-- decrease update time
+vim.o.updatetime = 250
+vim.o.timeout = true
+vim.o.timeoutlen = 300
+
+-- enable break indent
+vim.o.breakindent = true
+
+-- textedit might fail without hidden
+vim.o.hidden = true
+
+-- disable backupfiles
+-- vim.o.nobackup = true
+-- vim.o.nowritebackup = true
+
+-- set completeopt to have a better completion experience
+vim.o.completeopt = "menuone,noselect"
+
+-- set completion option for command mode
+vim.o.wildmode = "longest:full,full"
+
+-- minimum number of lines around the cursor
+vim.o.scrolloff = 10
+vim.o.sidescrolloff = 8
+
+-- always show the signcolumn
+vim.o.signcolumn = "yes"
+
+-- enable persistent undo
+vim.o.undofile = true
+vim.o.undodir = vim.env.XDG_CACHE_HOME .. "/vim/undo"
+
+-- python programs to use
+vim.g.python_host_prog = "/usr/bin/python2"
+vim.g.python3_host_prog = "/usr/bin/python3"
+
+-- folding
+vim.o.foldcolumn = "0"
+vim.o.foldlevel = 99
+vim.o.foldlevelstart = 99
+vim.o.foldexpr = "expr"
+vim.o.foldenable = true
+vim.o.conceallevel = 0
+vim.g.markdown_folding = 1
+
+-- standard settings for colorcolumn and tabbing
+vim.o.shiftwidth = 4
+vim.o.softtabstop = 4
+vim.o.textwidth = 80
+
+-- read files correctly
+vim.filetype.add({
+  extension = {
+    c = "c",
+    h = "c",
+    html = "html",
+    java = "java",
+    js = "javascript",
+    lua = "lua",
+    md = "markdown",
+    nim = "nim",
+    py = "python",
+    sage = "python",
+    sh = "bash",
+    tex = "tex",
+    vpr = "viper",
+  },
+})
+
+-- set mapleader for hotkeys
+vim.g.mapleader = ","
+
+-- load general mapped keys
+require("style")
+
+-- load plugins (autoload all files in plugin folder)
+require("loadplugins")
+
+-- load commands to be run automatically
+require("autocmd")
+
+-- load general mapped keys
+require("keymap")
+
+vim.cmd([[
+set foldopen-=hor
+set foldclose-=hor
+]])
+
+-- Save localoptions to session file
+vim.opt.sessionoptions:append("localoptions")