Clean up repeating code on the subject of str_output variable. Fix
indentation in some files and restructure some tests, in order to
ease parsing of files by an eye.
Signed-off-by: Kyrylo Silin <kyrylosilin@gmail.com>
Signed-off-by: Yorick Peterse <yorickpeterse@gmail.com>
This fixes#564 this commit does more harm than good, as it
causes things to break badly on libedit. The bug it's fixing is
also quite trivial and highly unlikely to annoy anybody in
practice.
This reverts commit 7af3660042.
