vimrc

execute pathogen#infect()

if has('gui_running')
	colorscheme Tomorrow-Night
else
	colorscheme Tomorrow-Night-Bright
endif

let mapleader=" "

set relativenumber
set number

set scrolloff=5

set hlsearch

set hidden

set colorcolumn=78

" Remove trailing whitespace on save
autocmd BufWritePre * :%s/\s\+$//e


" ===========================================================================
" NERD Tree configuration

" Right arrow to open a node
let NERDTreeMapActivateNode='<right>'

" Display hidden files
let NERDTreeShowHidden=1

" Toggle tree with <Leade> + n
nmap <leader>n :NERDTreeToggle<CR>

" Locate the focused file in the tree with <Leader> + j
nmap <leader>j :NERDTreeFind<CR>

" Don't display some files
let NERDTreeIgnore=['\.DS_Store', '\~$', '\.swp']


" ===========================================================================
" Git Gutter configuration

" Always show gutter to avoid flicker
let g:gitgutter_sign_column_always=1


" ===========================================================================
" Various helper

" Allow saving of files as sudo when I forgot to start vim using sudo.
cmap w!! w !sudo tee > /dev/null %

" Toggle line wrap
nnoremap <Leader>wr :set wrap! wrap?<CR>

" Toggle whitespace display
nnoremap <Leader>li :set list! list?<CR>

" Cursor Highlight
nnoremap <Leader>cx :set cursorcolumn! cursorline!<CR>

" Highlight Word Under Cursor

" Case sensitive, partial match inclusive.
nnoremap <Leader>hi :set hlsearch<CR>:let @/='<C-r><C-w>'<CR>
" Case sensitive, no partial match.
nnoremap <Leader>ho :set hlsearch<CR>:let @/='\<<C-r><C-w>\>'<CR>
" Case insensitive, partial match inclusive.
nnoremap <Leader>hu :set hlsearch<CR>:let @/='<C-r><C-w>\c'<CR>
" Case insensitive, no partial match.
nnoremap <Leader>hy :set hlsearch<CR>:let @/='\<<C-r><C-w>\>\c'<CR>