VIM snippets, special searching and parsing

vim-snippets

Search empty CSS selectors

    /{\n\t\n}

Change filetype, syntax (htt, tpl, etc.)

    :set ft=html.php

Delete every line in the file that does match a pattern

    :g/pattern/d
    

Delete every line in the file that does not match a pattern

    :v/pattern/d
    

Replace 2 or more spaces - http://stackoverflow.com/a/3860542/289404

    :s/ \{2,}/ /g

Jumping long distance - http://vimuniversity.com/samples/jumping-long-distances

    nG - jump to line n ("line 5, Go")
    C-o - jump backwards ("out")
    C-i - jump forwards ("in")
    L - jump to bottom of screen ("low")
    M - jump to middle of screen ("middle")
    H - jump to top of screen ("high")
    zt - put this line at the 't'op of the screen
    zb - put this line at the 'b'ottom of the screen
    zz - put this line at the middle of the screen