[packages/grep] - move from GREP_OPTIONS environmental variable to alias due to its obsolescence

[Arkadiusz Miśkiewicz]

On Monday 08 of December 2014, Elan Ruusamäe wrote:
> On 08.12.2014 22:44, adwol wrote:
> > commit 274761483d541b779ab9135532aecf8aadc550e8
> > Author: Adam Osuchowski <adwol at pld-linux.org>
> > Date:   Mon Dec 8 21:41:18 2014 +0100
> > 
> >      - move from GREP_OPTIONS environmental variable to alias due to its
> >      
> >        obsolescence
> 
> a reference to such "obsolescence" ?
> 
> > -cat << EOF >$RPM_BUILD_ROOT/etc/env.d/GREP_OPTIONS
> > -#GREP_OPTIONS="--binary-files=without-match --directories=skip
> > --color=auto" +cat << EOF >$RPM_BUILD_ROOT/etc/shrc.d/grep.sh
> > +alias grep='/bin/grep --binary-files=without-match --devices=skip
> > --directories=skip --color=auto' +EOF
> > +cat << EOF >$RPM_BUILD_ROOT/etc/shrc.d/grep.csh
> > +alias grep '/bin/grep --binary-files=without-match --devices=skip
> > --directories=skip --color=auto'
> > 
> >   EOF
> 
> this definately is not the same thing as it was before! restore previous
> behaviour by *not* enforcing such options!

Maybe something like that would be better?

# cat /etc/shrc.d/grep.sh
if [ -r /etc/env.d/GREP_OPTIONS ]; then
        unset GREP_OPTIONS
        . /etc/env.d/GREP_OPTIONS
        if [ -n "$GREP_OPTIONS" ]; then
                alias grep="/bin/grep $GREP_OPTIONS"
                unset GREP_OPTIONS
        fi
fi

-- 
Arkadiusz Miśkiewicz, arekm / ( maven.pl | pld-linux.org )