.vimrc

set encoding=UTF-8
syntax on              " turn on syntax highlight
set ai                 " auto indent
set number             " set line number
set tabstop=4          " a tab = 4 spaces
set expandtab          " no tab, only spaces
set ruler              " pretty ruler, flag long lines
set laststatus=2
set dir=$HOME/.vim/tmp " tmp dir to manage all the swap files
set bg=dark            " dark background please

" --------- fold stuff ---------------------------------------------------
set foldmethod=syntax
hi  Folded ctermfg=152
hi  Folded ctermbg=58
"hi Fodled ctermbg=52

nnoremap <space> za
vnoremap <space> zf


" pathogen options -  https://github.com/tpope/vim-pathogen/
execute pathogen#infect()
filetype plugin indent on

" hexmode options - https://github.com/fidian/hexmode
let g:hexmode_patterns='*.bin,*.dat,*.hex,*.x86,*.x64'
let g:hexmode_xxd_options='-g 1'

"colorscheme onedark
"let g:lightline = {
"  \ 'colorscheme': 'onedark',
"  \ }

" create a function to highlight specific color...
highlight ColorColumn ctermbg=red

" set color at location #80
call matchadd('ColorColumn', '\%79v', 100)
call matchadd('ColorColumn', '\%99v', 100)
call matchadd('ColorColumn', '\%119v', 100)

autocmd BufWritePre * :silent %s/\s\+$//e
"autocmd BufWritePre * :silent %s/\t/    /e

syn keyword cTodo contained TODO XXX FIXME
augroup HighlightTodo
    autocmd!
    autocmd WinEnter,VimEnter * :silent! call matchadd('Todo', 'TODO', -1)
    autocmd WinEnter,VimEnter * :silent! call matchadd('Todo', 'XXX', -1)
    autocmd WinEnter,VimEnter * :silent! call matchadd('Todo', 'FIXME', -1)
augroup END