* With -P, \d now matches only ASCII digits, regardless of
PCRE options/modes. The changes in grep-3.9 to make  and \w
work properly had the undesirable side effect of making \d
also match e.g., the Arabic digits: ٠١٢٣٤٥٦٧٨٩.
With grep-3.9, -P '\d+' would match that ten-digit (20-byte)
string. Now, to match such a digit, you would use \p{Nd}.
Similarly, \D is now mapped to [^0-9].
OBS-URL: https://build.opensuse.org/package/show/Base:System/grep?expand=0&rev=132
- GNU grep 3.8:
* The -P option is now based on PCRE2 instead of the older PCRE
(boo#1201803)
* egrep and fgrep commands, deprecated since release 2.5.3 (2007), now
warn that they are obsolescent and should be replaced by grep -E and
grep -F
* The confusing GREP_COLOR environment variable is now obsolescent
* Regular expressions with stray backslashes now cause warnings
* Regular expressions like [:space:] are now errors even if
POSIXLY_CORRECT is set, since POSIX now allows the GNU behavior
* In locales using UTF-8 encoding, the regular expression '.' no
longer sometimes fails to match Unicode characters
* The -s option no longer suppresses "binary file matches"
messages.
- doc: fix man page syntax errors (bsc#1201001)
OBS-URL: https://build.opensuse.org/request/show/1001672
OBS-URL: https://build.opensuse.org/package/show/Base:System/grep?expand=0&rev=123
- Update to grep 3.6
* The GREP_OPTIONS environment variable no longer affects grep's behavior.
* grep's DFA matcher performed an invalid regex transformation
that would convert an ERE like a+a+a+ to a+a+, which would make
grep a+a+a+ mistakenly match "aa".
* grep -P now reports the troublesome input filename upon PCRE execution
failure.
- werror-return-type.patch: work around gcc bug
OBS-URL: https://build.opensuse.org/request/show/850163
OBS-URL: https://build.opensuse.org/package/show/Base:System/grep?expand=0&rev=108
- Update to grep 3.3
** Changes in behavior
* The --files-without-match (-L) option now causes grep to succeed
when a file is listed, instead of when a line is selected.
** Improvements
* An over-30x performance improvement when many 'or'd expressions
share a common prefix, thanks to improvements in gnulib's dfa.c
* An additional 3-23% speed-up when searching large files, via
increased initial buffer size.
* grep now diagnoses stack overflow
- remove-backref-alt-test.patch: remove
OBS-URL: https://build.opensuse.org/request/show/663377
OBS-URL: https://build.opensuse.org/package/show/Base:System/grep?expand=0&rev=91
- Update to version 3.0:
* grep without -F no longer goes awry when given two or more
patterns that contain no special characters other than '\' and
also contain a subpattern like '\.' that escapes a character to
make it ordinary.
* grep no longer fails to build on PCRE versions before 8.20.
- Cleanup spec file:
* Drop support for old distributions
* Create lang subpackage
* Use fdupes to replace duplicate files with symlinks
OBS-URL: https://build.opensuse.org/request/show/456376
OBS-URL: https://build.opensuse.org/package/show/Base:System/grep?expand=0&rev=79
- Update to version 2.28:
* Improve performance for -E or -G pattern lists that are easily
converted to -F format.
* Fix performance regression with multiple patterns.
* When standard output is /dev/null, grep no longer fails when
standard input is a file in the Linux /proc file system, or when
standard input is a pipe and standard output is in append mode.
* When grep -Fo finds matches of differing length, it could
mistakenly print a shorter one. Now it prints a longest one.
- Drop upstreamed proc-lseek-glitch.patch
OBS-URL: https://build.opensuse.org/request/show/455466
OBS-URL: https://build.opensuse.org/package/show/Base:System/grep?expand=0&rev=77
- Update to grep 2.27
* grep no longer reports a false match in a multibyte, non-UTF8 locale
like zh_CN.gb18030, with a regular expression like ".*7" that just
happens to match the 4-byte representation of gb18030's \uC9, the
final byte of which is the digit "7".
* grep by default now reads all of standard input if it is a pipe,
even if this cannot affect grep's output or exit status.
* grep no longer mishandles ranges in nontrivial unibyte locales.
* grep -P no longer attempts multiline matches.
* grep -m0 -L PAT FILE now outputs "FILE".
* To output ':' and tab-align the following character C, grep -T no
longer outputs tab-backspace-':'-C, an approach that has problems if
run inside an Emacs shell window.
* grep -T now uses worst-case widths of line numbers and byte offsets
instead of guessing widths that might not work with larger files.
* grep no longer reads the input in a few more cases when it is easy to
see that matching cannot succeed, e.g., 'grep -f /dev/null'.
OBS-URL: https://build.opensuse.org/request/show/444685
OBS-URL: https://build.opensuse.org/package/show/Base:System/grep?expand=0&rev=73
- update to 2.17
* grep -i in a multibyte locale is now typically 10 times faster
for patterns that do not contain \ or [
* grep (without -i) in a multibyte locale is now up to 7 times faster
when processing many matched lines
* grep's --mmap option was disabled in March of 2010, and began to
elicit a warning in January of 2012. Now it is completely gone.
- Reformat spec file using hints from spec-cleaner
OBS-URL: https://build.opensuse.org/request/show/223015
OBS-URL: https://build.opensuse.org/package/show/Base:System/grep?expand=0&rev=42
