grep ./ChangeLog src/grep.c tests/foad1.sh doc/...

[Charles Levert]

CVSROOT:        /cvsroot/grep
Module name:    grep
Branch:         
Changes by:     Charles Levert <address@hidden> 05/08/24 07:28:29

Modified files:
        .              : ChangeLog 
        src            : grep.c 
        tests          : foad1.sh 
        doc            : grep.texi grep.1 

Log message:
        * src/grep.c (print_line_middle): In case of an empty match,
        make minimal progress and continue instead of aborting process
        of the remainder of the line, in case there's still an upcoming
        non-empty match.
        * tests/foad1.sh: Add two tests for this.
        * doc/grep.texi, doc/grep.1: Document this behavior, since
        --only-matching and --color are GNU extensions which are
        otherwise unspecified by POSIX or other standards.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/grep/grep/ChangeLog.diff?tr1=1.270&tr2=1.271&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/grep/grep/src/grep.c.diff?tr1=1.112&tr2=1.113&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/grep/grep/tests/foad1.sh.diff?tr1=1.11&tr2=1.12&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/grep/grep/doc/grep.texi.diff?tr1=1.55&tr2=1.56&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/grep/grep/doc/grep.1.diff?tr1=1.32&tr2=1.33&r1=text&r2=text