vimrc

.vimrc

""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
" ----------------------
" VIM configuration file
" ----------------------
"
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""

" => Vundle required settings
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
set nocompatible " be iMproved
filetype off "disable file type detection for loading specific options
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()

Plugin 'VundleVim/Vundle.vim'

"My bundles:
""""""""""""
  Plugin 'ekalinin/Dockerfile.vim'
  Plugin 'scrooloose/nerdtree'
  Plugin 'tpope/vim-fugitive'
  Plugin 'flazz/vim-colorschemes'
  Plugin 'Valloric/YouCompleteMe'
  Plugin 'vim-scripts/indentpython.vim'
  Plugin 'Lokaltog/powerline', {'rtp': 'powerline/bindings/vim/'}
  Plugin 'scrooloose/syntastic'
  Plugin 'nvie/vim-flake8'
  Plugin 'kien/ctrlp.vim'

call vundle#end()

filetype plugin indent on "enable loading plugins and indents based on file type (required for Vundle)

"=> General Settings
""""""""""""""""""""
set nocompatible "drop compatibility for Vi
let python_highlight_all=1
syntax enable "turn on syntax highlighting
set t_Co=256
colorscheme zenburn "set colorscheme
set backspace=indent,eol,start "intuitive backspacing in insert mode
set number
set encoding=utf-8

" 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

" Full stack formatting
au BufNewFile,BufRead *.js, *.html, *.css:
    \ set tabstop=2
    \ set softtabstop=2
    \ set shiftwidth=2

"=> Custom Mappings
""""""""""""""""""""
"split navigations
nnoremap <C-J> <C-W><C-J>
nnoremap <C-K> <C-W><C-K>
nnoremap <C-L> <C-W><C-L>
nnoremap <C-H> <C-W><C-H>

"=> NERDTree Settings
"""""""""""""""""""""
autocmd vimenter * NERDTree
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 1 && isdirectory(argv()[0]) && !exists("s:std_in") | exe 'NERDTree' argv()[0] | wincmd p | ene | endif
autocmd VimEnter * wincmd w
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif