Hi,
I set --perl-regexp in GREP_OPTIONS, and this conflicts with the options used
in contains.fish. I'm using fish 1.22.1. The --perl-regexp option is used
in GNU grep.
I'm new to fish, so my patch may not be optimal. I tried scoping the
GREP_OPTIONS variable locally to the contains function, but that didn't
appear to work. It also appears necessary to set the value to an empty
string.
*** /usr/share/fish/functions/contains.fish 2006-11-18 07:52:13.000000000 -0800
--- .config/fish/contains.fish 2006-11-24 19:18:07.000000000 -0800
***************
*** 35,42 ****
--- 35,45 ----
#
# Loop through values
#
+ set -l saved_opts $GREP_OPTIONS
+ set GREP_OPTIONS ""
printf "%s\n" $argv|grep -Fx -- $key >/dev/null
+ set GREP_OPTIONS $saved_opts
return $status
end
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