.vimrc

" This must be first, because it changes other options as side effect
set nocompatible
filetype off

" Powerline setup
"set guifont=DejaVu\ Sans\ Mono\ for\ Powerline\ 9
"set guifont=Meslo\ for\ Powerline
set guifont=Hack\ Nerd\ Font\ Mono
let g:Powerline_symbols = 'fancy'
let g:airline_powerline_fonts = 1
let g:airline_theme='molokai'
set encoding=UTF-8

" The bundles you install will be listed here

filetype plugin indent on

" Enable pathogen
execute pathogen#infect()
execute pathogen#helptags()

" Enable syntax highlighting
syntax on

" Set color scheme
set termguicolors
colorscheme molokai

" Set print margin
set colorcolumn=81
highlight ColorColumn ctermbg=darkgrey
set cursorline

" Enable 256 colors
"set t_Co=256

" Disable swap files
set noswapfile

" Vim with default settings does not allow easy switching between multiple files
" in the same editor window. Users can use multiple split windows or multiple
" tab pages to edit multiple files, but it is still best to enable an option to
" allow easier switching between files.
"
" One such option is the 'hidden' option, which allows you to re-use the same
" window and switch from an unsaved buffer without saving it first. Also allows
" you to keep an undo history for multiple files when re-using the same window
" in this way. Note that using persistent undo also lets you undo in multiple
" files even in the same window, but is less efficient and is actually designed
" for keeping undo history after closing Vim entirely. Vim will complain if you
" try to quit without saving, and swap files will keep you safe if your computer
" crashes.
set hidden

" Note that not everyone likes working this way (with the hidden option).
" Alternatives include using tabs or split windows instead of re-using the same
" window as mentioned above, and/or either of the following options:
" set confirm
" set autowriteall

" Better command-line completion
set wildmenu

" Show partial commands in the last line of the screen
set showcmd

" Highlight searches (use <C-L> to temporarily turn off highlighting; see the
" mapping of <C-L> below)
set hlsearch
set incsearch

" Modelines have historically been a source of security vulnerabilities. As
" such, it may be a good idea to disable them and use the securemodelines
" script, <http://www.vim.org/scripts/script.php?script_id=1876>.
" set nomodeline


"------------------------------------------------------------
" Usability options {{{1
"
" These are options that users frequently set in their .vimrc. Some of them
" change Vim's behaviour in ways which deviate from the true Vi way, but
" which are considered to add usability. Which, if any, of these options to
" use is very much a personal preference, but they are harmless.

" Use case insensitive search, except when using capital letters
set ignorecase
set smartcase

" Allow backspacing over autoindent, line breaks and start of insert action
set backspace=indent,eol,start

" When opening a new line and no filetype-specific indenting is enabled, keep
" the same indent as the line you're currently on. Useful for READMEs, etc.
set autoindent
set copyindent

" Stop certain movements from always going to the first character of a line.
" While this behaviour deviates from that of Vi, it does what most users
" coming from other editors would expect.
set nostartofline

" Display the cursor position on the last line of the screen or in the status
" line of a window
set ruler

" Always display the status line, even if only one window is displayed
set laststatus=2

" Instead of failing a command because of unsaved changes, instead raise a
" dialogue asking if you wish to save changed files.
set confirm

" Use visual bell instead of beeping when doing something wrong
set visualbell

" And reset the terminal code for the visual bell. If visualbell is set, and
" this line is also included, vim will neither flash nor beep. If visualbell
" is unset, this does nothing.
set t_vb=

" Enable use of the mouse for all modes
set mouse=a

" Set the command window height to 2 lines, to avoid many cases of having to
" "press <Enter> to continue"
set cmdheight=1

" Display line numbers on the left
set number

" Quickly time out on keycodes, but never time out on mappings
set notimeout ttimeout ttimeoutlen=200

" Use <F2> to toggle between 'paste' and 'nopaste'
set pastetoggle=<F2>


"------------------------------------------------------------
" Indentation options {{{1
"
" Indentation settings according to personal preference.

" Indentation settings for using 2 spaces instead of tabs.
" Do not change 'tabstop' from its default value of 8 with this setup.
set shiftwidth=2
set softtabstop=2
set expandtab
map <F7> mzgg=G`z<CR>

" Nerdtree shortcut
let mapleader = ","
nmap <leader>ne :NERDTree<cr>

" Close buffer without closing split
nnoremap <C-c> :bp\|bd #<CR>

" Shortcut for indentation while inside visual mode
vnoremap < <gv
vnoremap > >gv

" Ctrlp ingore pyc
set wildignore+=*.pyc

" Stuff from http://nvie.com/posts/how-i-boosted-my-vim/
set nowrap        " don't wrap lines
set showmatch
nnoremap ; :
map <up> <nop>
map <down> <nop>
map <left> <nop>
map <right> <nop>
cmap w!! w !sudo tee % >/dev/null

"let python_highlight_all = 1
let g:python3_host_prog = '/Users/chris/.pyenv/shims/python3'
let g:pymode = 1
let g:pymode_syntax_all = 1
let g:pymode_folding = 0
let g:pymode_rope = 0
let g:pymode_doc = 0
let g:pymode_lint = 0

" Use go imports
"let g:go_fmt_command = "goimports"