Re: change in pattern matching in pager /usr/bin/less

2019-09-03 Thread Andrey Repin
Greetings, L A Walsh! > For some reason, the behavior of less has changed recently in regards to how > it interprets characters like '\s' (whitespace). Not recently. Been that way for a long while. I've questioned this behavior on at least two occasions, and the last time we've found out that Cyg

Re: change in pattern matching in pager /usr/bin/less

2019-09-02 Thread Steven Penny
On Sun, 01 Sep 2019 17:50:17, L A Walsh wrote: part of this is that the new cygwin less appears to use Obsolete REs that don't support '+'. That may be a compile flag. I don't know why \s is not working, however, 'awk' used to be the definitive Extended (modern) RE reference and does use \s for

Re: change in pattern matching in pager /usr/bin/less

2019-09-02 Thread Wayne Davison
On Sun, Sep 1, 2019 at 5:50 PM L A Walsh wrote: > For some reason, the behavior of less has changed recently in regards to how > it interprets characters like '\s' (whitespace). Sadly, it's been compiled with POSIX regular expressions on Cygwin for quite a while now. On Linux it is often compiled