vimrc

" :W sudo saves the file when the file is open in readonly mode
command W w !sudo tee % > /dev/null

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" Line
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" show line numbers
set number

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" Indents
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" replace tabs with spaces
set expandtab
" 1 tab = 2 spaces
set tabstop=2 shiftwidth=2

" when deleting whitespace at the beginning of a line, delete 
" 1 tab worth of spaces (for us this is 2 spaces)
set smarttab

" when creating a new line, copy the indentation from the line above
set autoindent

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" Search
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" Ignore case when searching
set ignorecase
set smartcase

" highlight search results (after pressing Enter)
set hlsearch

" highlight all pattern matches WHILE typing the pattern
set incsearch

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" Mix
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" show the mathing brackets
set showmatch

" highlight current line
set cursorline