.vimrc

syntax on

" " autocmd FileType * set autoindent set backspace=indent,eol,start set expandtab set shiftwidth=2 set softtabstop=2
set backspace=indent,eol,start
set autoindent
set expandtab
set shiftwidth=2
set softtabstop=2
filetype indent plugin on

" " Load all package now
packloadall

" " Generate help tags from all packages and ignore errors
silent! helptags ALL

" " Enable fuzzy find
set rtp+=~/.fzf

" " With a map leader it's possible to do extra key combinations
" " like <leader>w saves the current file
let mapleader = ","
let g:mapleader = ","

" " Fast saving
nmap <leader>w :w!<cr>

" " fast editing of the .vimrc
map <leader>e :e! ~/.vimrc<cr>

" " fast editing of the .zshrc
map <leader>z :e! ~/.zshrc<cr>

" " Turn line numbers on
map <leader>n :set number<cr>

" " Turn line numbers off
map <leader>N :set nonumber<cr>

" " Fast access to fzf+ag
nmap ; :Buffers<cr>
nmap <leader>a :Ag<cr>
nmap <leader>f :Files<cr>

" " When vimrc is edited, reload it!
autocmd! bufwritepost vimrc source ~/.vimrc

" " airline config
let g:airline_powerline_fonts = 1
let g:airline_theme='molokai'
set laststatus=2

" Rainbow Parentheses
let g:rbpt_colorpairs = [
        \ ['brown',             'RoyalBlue3'],
        \ ['Darkblue',          'SeaGreen3'],
        \ ['darkgray',          'DarkOrchid3'],
        \ ['darkgreen',         'firebrick3'],
        \ ['darkcyan',          'RoyalBlue3'],
        \ ['darkred',           'SeaGreen3'],
        \ ['darkmagenta',       'DarkOrchid3'],
        \ ['brown',             'firebrick3'],
        \ ['gray',              'RoyalBlue3'],
        \ ['black',             'SeaGreen3'],
        \ ['darkmagenta',       'DarkOrchid3'],
        \ ['Darkblue',          'firebrick3'],
        \ ['darkgreen',         'RoyalBlue3'],
        \ ['darkcyan',          'SeaGreen3'],
        \ ['darkred',           'DarkOrchid3'],
        \ ['red',               'firebrick3'],
        \ ]
let g:rbpt_max = 16
let g:rbpt_loadcmd_toggle = 0
au VimEnter * RainbowParenthesisToggle
au Syntax * RainbowParenthesesLoadRound
au Syntax * RainbowParenthesesLoadSquare
au Syntax * RainbowParenthesesLoadBraces

" " Syntastic

set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 1
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0
let g:syntastic_loc_list_height = 4

To be fair, the first time I set this up, it was a copypasta from someone else's setup that I liked. I typed this all in by hand though.

I'm running vim 8.2.1443, compiled from source and it opens in REPLACE mode every single time. I'm not sure why.