Alias
alias urldecode='python -c "import sys, urllib as ul; \ print ul.unquote_plus(sys.argv[1])"'
alias urlencode='python -c "import sys, urllib as ul; \ print ul.quote_plus(sys.argv[1])"'
https://github.com/mattn/emmet-vim
Emmet-vim -html:5_
<c-y>, (Ctrly,)