Added vimrc

vimrc

@@ -0,0 +1,66 @@
+set nocompatible
+
+" Show absolute line number for cursor, and relative for everything else
+set number relativenumber
+
+" Split in the right directions
+set splitbelow splitright
+
+set incsearch ignorecase smartcase hlsearch
+
+" Create both swap & undo files
+set swapfile undofile
+
+set updatetime=250
+set scrolloff=999
+
+let mapleader = ' '
+
+inoremap <Esc> <nop>
+inoremap jk <Esc>
+nnoremap <leader>w :w<CR>
+nnoremap <leader>q :q<CR>
+
+" Switch between splits
+nnoremap <leader>h :wincmd h<CR>
+nnoremap <leader>j :wincmd j<CR>
+nnoremap <leader>k :wincmd k<CR>
+nnoremap <leader>l :wincmd l<CR>
+
+" Create new splits
+nnoremap <leader>fh :vsp<CR>:wincmd h<CR>
+nnoremap <leader>fj :sp<CR>
+nnoremap <leader>fk :sp<CR>:wincmd k<CR>
+nnoremap <leader>fl :vsp<CR>
+
+" Resize splits
+nnoremap <Up> :resize +5<CR>
+nnoremap <Down> :resize -5<CR>
+nnoremap <Right> :vertical resize +5<CR>
+nnoremap <Left> :vertical resize -5<CR>
+nnoremap <S-Up> :resize +1<CR>
+nnoremap <S-Down> :resize -1<CR>
+nnoremap <S-Right> :vertical resize +1<CR>
+nnoremap <S-Left> :vertical resize -1<CR>
+
+" Disable arrow keys in other modes
+inoremap <Up> <nop>
+inoremap <Down> <nop>
+inoremap <Left> <nop>
+inoremap <Right> <nop>
+vnoremap <Up> <nop>
+vnoremap <Down> <nop>
+vnoremap <Left> <nop>
+vnoremap <Right> <nop>
+
+" Manage tabs
+nnoremap <leader>ee :$tabnew<CR>
+nnoremap <leader>eL :tabnew<CR>
+nnoremap <leader>eH :-tabnew<CR>
+nnoremap <leader>ed :tabclose<CR>
+nnoremap <leader>el :tabnext<CR>
+nnoremap <leader>eh :tabprevious<CR>
+
+" Easier 'go back' binding
+nnoremap <leader>a <C-^>
+nnoremap gb <C-o>