forked from aniani/vim
187df69fd1
E749 is given when :print (with any range) is issued on an empty buffer, like the one you get with :new or :enew. Furthermore, due to Vi compatibility :| is a synonym. As a result, mappings intended to include a <bar> separator (esp. in the case of boolean or "||") between commands can generate E749 on startup when placed in a vimrc if the bars are not properly encoded or escaped. [1]. Document this failure mode and synonym near the generated error, and cross link with :help :bar. Note that one must read or scroll quite a bit to find the mention of :| behaving like :print! [1]: https://vi.stackexchange.com/q/46625/10604 closes: #17173 Signed-off-by: D. Ben Knoble <ben.knoble+github@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
