.vimrc

" === FIX FOR SWAP FILE ERROR
set directory=.,$TEMP


"  === GENERAL
set mouse=a
set number
set relativenumber
set cursorline
" set colorcolumn=79
let g:netrw_banner = 0
set timeout ttimeout timeoutlen=0 ttimeoutlen=0
set completeopt=longest,menuone
set omnifunc=syntaxcomplete#Complete
set encoding=utf-8
set fileformat=unix


" === AUTO CLOSING (GOAL: auto insert closing + insert tab when hit return)
"inoremap ( ()<Esc>i
"inoremap (<CR> (<CR>)<Esc>ko<tab>
"inoremap [ []<Esc>i
"inoremap { {<CR>}<Esc>O
"inoremap " ""<Esc>i
"inoremap ' ''<Esc>i


" === INDENTATION
" --- PEP 8 INDENTATION
set tabstop=4
set softtabstop=4
set shiftwidth=4
set textwidth=79
set expandtab
set smarttab
set shiftround
set autoindent
set smartindent
" --- WEBDEV
au BufNewFile,BufRead *.js, *.html, *.css
    \ set tabstop=2
    \ set softtabstop=2
    \ set shiftwidth=2


" === COLORS & RICING
hi clear
syntax on
hi CursorLine term=bold cterm=bold guibg=Grey40 ctermbg=Black
hi ColorColumn ctermbg=Black guibg=lightgrey
hi LineNr ctermfg=Blue
hi CursorLineNr ctermfg=Blue
" --- Separator character
set fillchars-=vert:\| | set fillchars+=vert:\ 
" --- Active status line
hi StatusLine ctermbg=Black ctermfg=Blue
" --- Inactive status line
hi StatusLineNC ctermbg=Black ctermfg=Blue
" --- Vertical separation line
hi VertSplit ctermbg=Black ctermfg=Black
" --- Status bar
set laststatus=1
set statusline=%F
" set shortmess=F
let python_highlight_all = 1


" === WARNINGS
" --- Trailing spaces
highlight ExtraWhitespace ctermbg=red guibg=red
match ExtraWhitespace /\s\+$/
" --- Long lines, because colorcolumn is ugly
" :au BufWinEnter * let w:m1=matchadd('Search', '\%<81v.\%>77v', -1)
:au BufWinEnter *.py let w:m2=matchadd('ErrorMsg', '\%>79v.\+', -1)

" === SEARCH OPTIONS
set ignorecase
set smartcase " case sensitive only if uppercase
set infercase " complete your word with current case
set incsearch
set nohlsearch


" === SPECIAL CHARACTERS
set list
set listchars=tab:>-


" === SHORTCUTS
" --- Ctrl + n to comment selected lines with v
map <C-n> :norm i# <Return>

" --- F2 to exec Python code
autocmd FileType python nnoremap <buffer> <F2> :exec '!python3' shellescape(@%, 1)<cr>

" --- Enable folding
set foldmethod=indent
set foldlevel=99