Is there a macro or environment that hides its content, replacing it by blank space like \phantom, that accepts content consisting of multiple paragraphs?
(I am aware that I could use \color{white} as a workaround. However, I would prefer to really not print the hidden text. White text can still be seen in a PDF viewer.)
censorpackage can handle longer content (with some restrictions). – Marijn Apr 06 '18 at 12:26censorpackage has a command,\blackout, which can extend over multiple paragraphs. – jon Apr 07 '18 at 02:21censor's\blackoutdoes look interesting. It can't handle math or other environments, though, can it? – schtandard Apr 07 '18 at 07:28