init.vim

" An example for a vimrc file.
"
" To use it, copy it to
"     for Unix:     $HOME/.config/nvim/init.vim
"     for Windows:  %LOCALAPPDATA%\nvim\init.vim

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" PLUGINS
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" Use vim-plug plugin manger - https://github.com/junegunn/vim-plug
" VIM-PLUG INSTALLATION
" curl -fLo ~/.local/share/nvim/site/autoload/plug.vim --create-dirs \
"   https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
call plug#begin('~/.local/share/nvim/plugged')
Plug 'bling/vim-airline'
Plug 'airblade/vim-gitgutter'
Plug 'vim-syntastic/syntastic'
" Initialize plugin system
call plug#end()
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" END PLUGINS
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set backup             " keep a backup file (restore to previous version)
set undofile           " keep an undo file (undo changes after closing)
set ruler              " show the cursor position all the time
set showcmd            " display incomplete commands

" Don't use Ex mode, use Q for formatting
noremap 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>

" Switch syntax highlighting on
syntax on

" Also switch on highlighting the last used search pattern. (Neovim default)
" set hlsearch

" I like highlighting strings inside C comments.
let c_comment_strings=1

" Enable file type detection.
" Use the default filetype settings, so that mail gets 'textwidth' 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
  autocmd!

  " For all text files set 'textwidth' to 78 characters.
  autocmd FileType text setlocal textwidth=78

  " 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
  autocmd BufReadPost *
    \ if line("'\"") >= 1 && line("'\"") <= line("$") |
    \   execute "normal! g`\"" |
    \ endif

augroup END

" 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 buftype=nofile | read ++edit # | 0d_ | diffthis
                 \ | wincmd p | diffthis
endif

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" LANDON'S CHANGES
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set background=dark
colorscheme harlequin

set directory=~/tmp/vimbackup//
set backupdir=~/tmp/vimbackup//

" Default to case insensitive searching.
" Case sensitive search only when upper case is included in search term
set ignorecase
set smartcase

" Always show the status bar (Neovim default)
" set laststatus=2

" Spaces not tabs. Frak you Richard!
set tabstop=4
set shiftwidth=4
set softtabstop=4
set shiftround
set expandtab

" Always show the line number on the left
set number

"Highlight the current line
set cursorline

" Disable the freaking bell
set belloff=all
"
" Flag trailing whitespace
match SpellBad '\s\+$'

" Remap pane movement
nmap <c-j> <c-w>j
nmap <c-k> <c-w>k
nmap <c-h> <c-w>h
nmap <c-l> <c-w>l

" Enable mouse in all(a) vim modes (Neovim default)
" set mouse=a

" Open splits on the right/bottom by default
set splitright
set splitbelow

"vim-syntastic
" Always stick any detected errors into the location list
let g:syntastic_always_populate_loc_list = 1
" Automatically open and/or close the location list
"let g:syntastic_auto_loc_list = 1
" Check for error when buffers are loaded
let g:syntastic_check_on_open = 1
" Disable check for error when buffers are written to disk
let g:syntastic_check_on_wq = 0
map <F6> :Errors<CR>