" ----------------------------------------------------------------------------
" basic essentials
" ----------------------------------------------------------------------------

" don't make vim vi compatible (if not set you miss out on a lot of features!)
" you'll see this option set in most configuration files found online
set nocompatible

" enable filetype recognition plus indent and plugin (pretty much mandatory)
filetype plugin indent on    " required

" enable syntax highlighting
syntax on

" backspace can be a tricky thing and this setting make it work a lot better
set backspace=indent,eol,start

" when tab completing on the expert line you don't want to miss out on EDIT vs
" edit or nerdtree vs NERDTree and this setting ignores case completely
set ignorecase

" highlight your search patterns (very handy when building regexes)
set hlsearch

" highlight the search pattern as-you-go (tremendously helpful when
" constructing regexes)
set incsearch

" always show a status line at the bottom of your vim which shows some basic 
" information about the file, which line you're at etc
set laststatus=2

" show files in statusbar when opening via expert mode
set wildmenu

" also show all possible expert mode commands in the statusline
set wildmode=full

" reverse numbering (in the sideline) so you don't have to manually count how
" many lines you have to yank
set rnu

" it's also nice to still have your absolute line number in the sideline
set nu

" can do copy paste from the clipboard
set clipboard=unnamedplus

" automatically save buffers
set autowrite
set autowriteall 

" spaces not tabs for coding purposes
set sw=4
set ts=4
set sts=4
set autoindent
set expandtab

" mouse usage can be handy, especially when using LspPeekDefinition
set mouse=a

" enable code folding
set foldmethod=indent

" set SPACE to toggle a fold
nnoremap <SPACE> za

" set the leader key for shortcuts (uncomment if you don't want it to be the
" default \ key
"let mapleader=";"