.vimrc

" ------------------------------------------------------- Vundle initialization
" following is required for vundle as per
" https://github.com/VundleVim/Vundle.vim#quick-start

set nocompatible
filetype off

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
Plugin 'gmarik/Vundle.vim'      " let Vundle manage Vundle, required

"---------------------------------------------------------------- Plugins list

Plugin 'scrooloose/syntastic'
Plugin 'altercation/vim-colors-solarized'
Plugin 'scrooloose/nerdtree'
Plugin 'rakr/vim-togglebg'
Plugin 'bling/vim-airline'
Plugin 'Raimondi/delimitMate'

" Usage reminder (I forget every time):
"   install new plugins: :PluginInstall
"   remove unused plugins: :PluginClean(!)

" now let vundle handle them all: all plugins must be defined before this
call vundle#end()            " required
filetype plugin indent on    " required

" -------------------------------------------------------------------- General
" don't bother about VI compatibility
set nocompatible
" avoid 'Hit return to continue' message
set shortmess=a
" No annoying beeps: use visualbell (t_vb= for no delay)
set vb  t_vb=
set noerrorbells
" redraw smartly when using long running macros (perf+)
set lazyredraw
" wildmenu for command completion.
set wildmenu
set wildignore=*.dll,*.o,*.obj,*.bak,*.exe,*.pyc,*.jpg,*.gif,*.png,.git*,*.sw?
set wildmode=list:longest
" default is 50
set history=256
set undolevels=256
" no need for backups
set nobackup
" set noswapfile ' someday, maybe

" --------------------------------------------------------------------- Source
" tabspace to 2 spaces
set ts=2
" don't keep tabs
set expandtab
set shiftwidth=2
set shiftround
" No linefeed forced ever
set tw=0
" and wrap at the end of window (no horizontal scrollbar)
set wrap
" show 80 col marker
set colorcolumn=80
" Unix files
set fileformat=unix
" do not allow actual rendering of html tags content
let html_no_rendering=1
" ident control
set autoindent
set smartindent
" I want to see matching parenthesis
set showmatch
" backspace control
set bs=indent,eol,start
" automatic syntax coloring
syntax on
" line numbers everywere
set number
set list " we do what to show tabs, to ensure we get them out of my files
"set listchars=trail:-,nbsp:%
set listchars=tab:▶▹,nbsp:␣,extends:…,trail:•
" scroll context
set scrolloff=7
" utf-8 is nice, BOM is not
set encoding=utf-8
setglobal fileencoding=utf-8
set nobomb
set termencoding=utf-8
set fileencodings=utf-8,iso-8859-15

" ---------------------------------------------------------------- status line
" always show the status
set laststatus=2
" make sure it's really shown
set nolazyredraw
" status line should be managed by vim-ariline when available, fallback to
" my standard statusline otherwise
if exists(':AirlineToggletruc')
  " airline sympbols in gvim (w/ Source Code Pro font)
  let g:airline_powerline_fonts = 1
  let g:airline#extensions#syntastic#enabled = 1
  let g:airline#extensions#capslock#enabled = 1
else
  " status line looks like
  " filename modified readonly type buffernum,modified line,column percentinfile hexofcharundercursor
  set statusline=%-5t%-1m%r%y%=[%n%M]\ %l,%c\ %p%%\ 0x%B
endif

" ------------------------------------------------------------------ Searching
" search incrementaly and smartly
set smartcase
set incsearch
" highlight search results
set hlsearch
" !!! REMEMBER the * key searches for whatever is under the cursor

" ------------------------------------------------------------------- Key Maps
" Set map leaders
let mapleader = ","
let g:mapleader = ","

" Disable highlight on leader-space
map <leader><space> :nohl<CR>

" convert tabs to 2 spaces
noremap <leader><tab> :1,$s/	/  /g<cr>
vnoremap <leader><tab> :s/	/  /g<cr>

" ,e/,w to open/save a file in the same directory as the currently edited file
if has("unix")
  map <leader>e :e <C-R>=expand("%:p:h") . "/" <CR>
  map <leader>w :w <C-R>=expand("%:p:h") . "/" <CR>
  map <leader>r :r <C-R>=expand("%:p:h") . "/" <CR>
else
  map <leader>e :e <C-R>=expand("%:p:h") . "\\"<CR>
  map <leader>w :w <C-R>=expand("%:p:h") . "/" <CR>
  map <leader>r :r <C-R>=expand("%:p:h") . "/" <CR>
endif

" move among splits and buffers.  We use command key on mac, ctrl on other OSes
if has("gui_macvim")
  " macvim has a gvimrc and vimrc file located in
  " /Applications/MacVim.app/Contents/Resources/vim which set a bunch of
  " stuff *after* the ~/vimrc is read.  It offers some bypass option, though.
  let macvim_skip_cmd_opt_movement=1
  " we want cmd-left/right to allow us to move among splits
  nnoremap <D-left> <C-w>W
  nnoremap <D-right> <C-w>w
  " and among buffers if shift is used
  nnoremap <D-S-left> :bp<cr>
  nnoremap <D-S-right> :bn<cr>
else
  " we want ctrl-left/right to allow us to move among splits
  nnoremap <C-left> <C-w>W
  nnoremap <C-right> <C-w>w
  " and among buffers if shift is used (we use CTRL on other OSes
  nnoremap <C-S-left> :bp<cr>
  nnoremap <C-S-right> :bn<cr>
endif

" -------------------------------------------------------------- Abbreviations
abbr sop( System.out.println(

" ------------------------------------------ Colorscheme and other color stuff
if (v:version >= 600)
  colorscheme solarized
  set background=light
  "Source Code Pro from https://github.com/powerline/fonts
  " degrades to Courier New
  set guifont=Source\ Code\ Pro\ Medium:h12,Courier\ New:h12
  set cursorline
  " override colorscheme for SpecialKey to see listchars better
  hi! SpecialKey guifg=DarkRed guibg=LightRed
  hi! NonText guifg=DarkRed
endif
" auto file type
set filetype=vim

" -------------------------------------------------------------- Auto Commands
" Remember everything (position, folds, etc)
au BufWinLeave * mkview
au BufWinEnter *.* silent loadview
" let terminal resize scale the internal windows
" (from http://vimrcfu.com/snippet/186)
au VimResized * :wincmd =
au! bufwritepost .vimrc source %

" ---------------------------------------------------------------- Experiments
" doing this make yank selections go to OS clipboard
set clipboard=unnamed
" Move visual block (from http://vimrcfu.com/snippet/77)
vnoremap J :m '>+1<CR>gv=gv
vnoremap K :m '<-2<CR>gv=gv

" --- mapping for javascript formatter. esformatter must be in PATH
" expects ~.esformatter config being available
if (executable('esformatter'))
  " same combo for visual and non visual mode
  map <leader>f :%!esformatter<CR>
  vmap <leader>f :!esformatter<CR>
endif