Hi list, I'm Paolo the zsh maintainer for openSUSE and SLE. A user
reported us a bug, we tracked in our bugzilla instance [1].
It seems zsh fails to re-enter a nested command putted in background
when defined in a function.
I reproduced the bug on a vanilla 5.9 installation, so the bug is not
introduced by any change made downstream.
The followings are the step to reproduced the issue:
% zsh -f
% fc -l 1 -1 2>&1|less +G #enter less without using a function
^Z #suspend less
zsh: done fc -l 1 -1 2>&1 |
zsh: suspended less +G
% fg #zsh re-enters less properly
: q
[1] - done fc -l 1 -1 2>&1 |
continued less +G
% h(){ fc -l 1 -1 2>&1|less +G;}
% h #enter less in a function
^Z #suspend less
zsh: done fc -l 1 -1 2>&1 |
zsh: suspended
% fg #zsh fails to re-enter less
[1] + done fc -l 1 -1 2>&1 |
continued
zsh: done fc -l 1 -1 2>&1 |
zsh: suspended (tty output)
zsh: done fc -l 1 -1 2>&1 |
zsh: suspended (tty output)
%
Can you please confirm that this is a bug for you and give us a link to
backtrack the progress?
Thanks
Paolo
[1] https://bugzilla.suse.com/show_bug.cgi?id=1217304
--
(*_ Paolo Perego @thesp0nge
//\ Software security engineer suse.com
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