VIM Configuration File

.vimrc

"Syntax Color
syntax on

"Line Number
set number

"Always in paste mode
"set paste

"Indentation whith Spaces
set expandtab
set tabstop=4
set shiftwidth=4
set autoindent

"Indentation per language
autocmd FileType html       setlocal shiftwidth=2 tabstop=2
autocmd FileType css        setlocal shiftwidth=2 tabstop=2
autocmd FileType ruby       setlocal shiftwidth=2 tabstop=2
autocmd FileType perl       setlocal shiftwidth=2 tabstop=2
autocmd FileType python     setlocal shiftwidth=4 tabstop=4
autocmd FileType lua        setlocal shiftwidth=4 tabstop=4
autocmd FileType c          setlocal shiftwidth=4 tabstop=4 smartindent
autocmd FileType cpp        setlocal shiftwidth=4 tabstop=4 smartindent
autocmd FileType javascript setlocal shiftwidth=4 tabstop=4

"Code Folding
"set foldmethod=indent
"set nofoldenable
"set foldlevel=99

"Tab Options
set tabpagemax=15
map! <C-Right> <Esc>:tabn<CR>
map! <C-Left> <Esc>:tabp<CR>
nmap <C-Right> <Esc>:tabn<CR>
nmap <C-Left> <Esc>:tabp<CR>

"Redo
nmap r <C-r>

"Mark the current line
set cursorline

"Show unwanted white spaces
set list
set listchars=tab:>-,trail:~,extends:>,precedes:<

"Search option
set ignorecase
set hlsearch
nnoremap <CR> :nohlsearch<CR><CR>

"Make backspace work
set backspace=indent,eol,start

"Turn off sounds
set belloff=all

"File Encoding
set encoding=utf-8
set fileencoding=utf-8


set pastetoggle=<F2>

"Highlight exceding character in the 80th colunm
"highlight OverLength ctermbg=red ctermfg=white guibg=#592929
"match OverLength /\%81v.\+/
set colorcolumn=80

"Font Style and Size - GUI
if has("gui_running")
  if has("gui_gtk2")
    set guifont=Inconsolata\ 12
  elseif has("gui_win32")
    set guifont=Consolas:h11:cANSI
  endif
endif

"Copy and paste from and to clipboard
if has("unix")
  let s:uname = system("uname -s")
    " regex to check if it is a Mac OS
    if s:uname =~ "darwin"
      command Copyfile w !pbcopy
      command Copyline .w !pbcopy

      nmap <F6> :set paste<CR>:r !pbpaste<CR>:set nopaste<CR>
      imap <F6> <Esc>:set paste<CR>:r !pbpaste<CR>:set nopaste<CR>
      nmap <F7> :.w !pbcopy<CR><CR>
      vmap <F7> :w !pbcopy<CR><CR>
    else
      command Copyfile w !xclip -selection clipboard
      command Copyline .w !xclip -selection clipboard

      nmap <F6> :set paste<CR>:r !xclip -selection clipboard -o <CR>:set nopaste<CR>
      imap <F6> <Esc>:set paste<CR>:r !xclip -selection clipboard -o <CR>:set nopaste<CR>
      nmap <F7> :.w !xclip -selection clipboard<CR><CR>
      vmap <F7> :w !xclip -selection clipboard<CR><CR>
    endif
endif

" Ignore the following extensions when you try to autocomplete file path
set wildignore=*.o,*.pyc,*~,*.swp,*.swo

" Incrementally searchs while typing
set incsearch

" Always shows the line and colunm on the bottom left of the screen
set ruler

" Always keeps N lines before and after the cursor line
set scrolloff=15

" Ignores files with those extensions in the file explorer
let g:netrw_list_hide= '^[.]*.*\.s[a-w][a-z]$,^.*\.py[co]$,^.*DS_Store$,^.*\.o$,^.*\~$'

" Tips and Tricks
" Access the serach buffer: ctrl + r and slash (/) 
" Access the "yank" buffer: ctrl + r and quotes (")
" Access the word under the cursor: ctrl + r and ctrl + w