Bookmarklet builder

This snippet will build a bookmarklet from a piece of JavaScript code. Needs uglifyjs and perl with the URI::Encode module. Run this command, paste your JS, then press Ctrl-D.

uglifyjs -c -m | perl -MURI::Encode -E 'my $s; while(<>) { $s .= $_ };say "javascript:".URI::Encode::uri_encode("void function(){".$s."}();");'