" An example for a vimrc file.
" - Modified by George Bakewell
"
" Maintainer:  Bram Moolenaar <Bram@vim.org>
" Last change:  2008 Dec 17
"
" To use it, copy it to
"     for Unix and OS/2:  ~/.vimrc
"        for Amiga:  s:.vimrc
"  for MS-DOS and Win32:  $VIM\_vimrc
"      for OpenVMS:  sys$login:.vimrc

" When started as "evim", evim.vim will already have done these settings.
if v:progname =~? "evim"
  finish
endif

" Use Vim settings, rather than Vi settings (much better!).
" This must be first, because it changes other options as a side effect.
set nocompatible

" Also, enable pathogen now - George Bakewell
execute pathogen#infect()

" allow backspacing over everything in insert mode
set backspace=indent,eol,start

set nobackup    " do not keep a backup file, use versions instead
set history=25    " keep 50 lines of command line history
set ruler    " show the cursor position all the time
set showcmd    " display incomplete commands
set incsearch    " do incremental searching

" For Win32 GUI: remove 't' flag from 'guioptions': no tearoff menu entries
" let &guioptions = substitute(&guioptions, "t", "", "g")

" Don't use Ex mode, use Q for formatting
map Q gq

" CTRL-U in insert mode deletes a lot.  Use CTRL-G u to first break undo,
" so that you can undo CTRL-U after inserting a line break.
inoremap <C-U> <C-G>u<C-U>

" In many terminal emulators the mouse works just fine, thus enable it.
if has('mouse')
" set mouse=a // I am not so sure I want to be using a mouse
endif

" Kick vim into recognising that this terminal can support 256 colors
if $TERM == "xterm-256color" || $TERM == "screen-256color" || $COLORTERM == "gnome-terminal"
  set t_Co=256
endif

" Switch syntax highlighting on, when the terminal has colors
" Also switch on highlighting the last used search pattern.
if &t_Co > 2 || has("gui_running")
  syntax on
  " Set my preferred color scheme
  colorscheme lucario
  set hlsearch
endif

" Only do this part when compiled with support for autocommands.
if has("autocmd")

  " Enable file type detection.
  " Use the default filetype settings, so that mail gets 'tw' set to 72,
  " 'cindent' is on in C files, etc.
  " Also load indent files, to automatically do language-dependent indenting.
  filetype plugin indent on

  " Put these in an autocmd group, so that we can delete them easily.
  augroup vimrcEx
  au!

  " For all text files set 'textwidth' to 80 characters - the default was 78,
  " I changed it to 80 - George
  autocmd FileType text setlocal textwidth=80

  " When editing a file, always jump to the last known cursor position.
  " Don't do it when the position is invalid or when inside an event handler
  " (happens when dropping a file on gvim).
  " Also don't do it when the mark is in the first line, that is the default
  " position when opening a file.
  autocmd BufReadPost *
    \ if line("'\"") > 1 && line("'\"") <= line("$") |
    \   exe "normal! g`\"" |
    \ endif

  augroup END

else

  set autoindent    " always set autoindenting on

endif

" Convenient command to see the difference between the current buffer and the
" file it was loaded from, thus the changes you made.
" Only define it when not defined already.
if !exists(":DiffOrig")
  command DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis
      \ | wincmd p | diffthis
endif

" My preferred tab size: 2 space indents
set shiftwidth=2
set softtabstop=2
set expandtab
set smarttab

" Plugin stuff.
" First, I want the beautiful |airline| to use the beautiful powerline
" symbols.
let g:airline_powerline_fonts = 1
" Remove the pause after exiting insert mode
set ttimeoutlen=10
" Make the status bar alwaysvisible, even when editing just one window.
set laststatus=2

" I want to be able to avoid having to backspace through a prepended comment
" after pressing o or O
autocmd FileType * set formatoptions-=o

" New function for enter key: insert a new line without entering insert mode
nmap <CR> o<Esc>
" Map Ctrl+N to NerdTree
map <C-n> :NERDTreeToggle<CR>
" Map Ctrl+B to run node on the package in a javascript file
nmap <C-b> :!npm start<CR>
" Map insert-mode esc to esc and then move right
inoremap <Esc> <Esc>l