VIM Config

.vimrc

" Python formatting
au BufNewFile, BufRead *.py
    \ set tabstop=4 |
    \ set softtabstop=4 |
    \ set shiftwidth=4 |
    \ set textwidth=79 |
    \ set expandtab |
    \ set autoindent |
    \ set fileformat=unix

au BufNewFile, BufRead *.js, *.html, *.css
    \ set tabstop=2
    \ set softtabstop=2
    \ set shiftwidth=2


au BufRead, BufNewFile *.py,*.pyw,*.c,*.h match BadWhitespace /\s\+$/
set encoding=utf-8
syntax on

" Auto setup
autocmd! bufwritepost .vimrc source %

let mapleader=","

" Using clipboard copy <F2>
set pastetoggle=<F2>
set clipboard=unnamedplus

" Adding system clipboards support ("*" primary - mouse middle button and "+" as ctrl-c )
noremap <Leader>y "*y
noremap <Leader>p "*p
noremap <Leader>Y "+y
noremap <Leader>P "+p

" CTRL+n to turn off searched phrase highlight
noremap <C-n> :nohl<CR>
vnoremap <C-n> :nohl<CR>
inoremap <C-n> :nohl<CR>

" Fast save file - CTRL+z
noremap <C-Z> :update<CR>
vnoremap <C-Z> <C-C>:update<CR>
inoremap <C-Z> <C-O>:update<CR>

" Using ,e and ,E to exit VIM
noremap <Leader>e :quit<CR>
noremap <Leader>E :qa!<CR>

" CTRL + h/j/k/l to move between windows
map <c-j> <c-w>j
map <c-k> <c-w>k
map <c-l> <c-w>l
map <c-h> <c-w>h

" Walking between tabs: ,n(previous) ,m(next)
map <Leader>n <esc>:tabprevious<CR>
map <Leader>m <esc>:tabnext<CR>

" block moving: "<" left and ">" right
vnoremap < <gv
vnoremap > >gv

" Filetype recognition and syntax highlighting
filetype off
filetype plugin indent on

set relativenumber
set number
set nowritebackup
set noswapfile
set nobackup
set hlsearch
set ignorecase
set smartcase

" Trailing white spaces
highlight ExtraWhitespace ctermbg=red guibg=red
match ExtraWhitespace /\s\+$/
autocmd BufWinEnter * match ExtraWhitespace /\s\+$/
autocmd InsertEnter * match ExtraWhitespace /\s\+\%#\@<!$/
autocmd InsertLeave * match ExtraWhitespace /\s\+$/
autocmd BufWinLeave * call clearmatches()

" setlocal spell spelllang=en_us