7db8784296
pcre2grep: correctly handle multiple passes ( #35 )
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* tests: use a explicit filehandle to share in testing -m
The way stdin is shared to all participants of a subshell varies
per shell, and at least the standard /bin/sh in Solaris seem to
create a new copy for each command, defeating the purpose of the
test.
Use instead exec to create a filehandle that could then be used
explicitly in the test to confirm that the stream is set.
* pcre2grep: correctly handle multiple passes
When the -m option is used, pcre2grep is meant to exit after enough
matches are found but while leaving the stream pinned to the next position
after the last match.
Unfortunately, it wasn't tracking correctly the beginning of the stream
on subsequent passes, and therefore it will fail to use the right seek
value.
Grab the position of the stream at the beginning and while at it, make
sure that the stream passed hasn't been consumed already.
2021-11-09 16:57:48 +00:00
81da2b97e3
pcre2grep update: -m and $x{..}, $o{..} escapes. Also some doc updates.
2020-10-04 16:34:31 +00:00
0d1ab8515f
Fix pcre2grep -o bug when ovector overflows; add option to adjust the limit;
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raise the default limit; give error if -o requests an uncaptured parens.
2019-06-15 15:51:07 +00:00
e75410a5d8
More typos and changes to "Kibibytes" for "Kilobytes".
2018-06-18 14:03:33 +00:00
04919e9d03
Add support to pcre2grep for binary zeros in -f files.
2018-02-24 17:09:19 +00:00
911d43cd1e
Fix \K issues in pcre2grep.
2017-12-26 15:10:04 +00:00
76814d92c7
Fix multiple multiline matching issues in pcre2grep.
2017-11-13 16:52:39 +00:00
76a57bd839
Convert pcre2grep to use new pcre2_compile() options, thereby fixing two minor
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(?) bugs.
2017-06-17 11:32:06 +00:00
0cb5a91218
Update test output.
2017-04-12 13:26:23 +00:00
88abc14e42
Jason Hood's pcre2grep patches (modified a bit) to add --output to pcre2grep,
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and also an inbuilt callout echo.
2017-04-06 18:02:40 +00:00
0299bba9d9
Fix previously broken fix for pcre2grep with -Mo matching strings that cross
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line boundaries.
2017-02-10 17:39:29 +00:00
396a7c7d29
Upgrade pcre2grep for Windows courtesy of Jason Hood.
2016-12-31 17:40:45 +00:00
25dbe146bd
Very minor tidy to pcre2grep, plus fix typos in comments.
2016-12-29 16:29:05 +00:00
1828179ef9
Add -t to pcre2grep.
2016-10-16 16:48:14 +00:00
bf6f0bb335
Implement buffer expansion in pcre2grep.
2016-10-11 16:40:09 +00:00
b002f44061
Fix bad interaction between -o and -M in pcre2grep.
2016-06-17 17:37:26 +00:00
ddcedf0338
pcre2grep: fix \r\r\n problem for Windows, and give buffer size in error
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message.
2016-04-01 09:15:38 +00:00
537f8b1a3d
Make -q override -l and -q in pcre2grep for compatibility with other greps.
2015-08-05 17:35:36 +00:00
cda8384a95
Fix pcre2grep loop provoked by \K in a lookbehind assertion in a non-anchored
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pattern.
2015-04-03 11:14:19 +00:00
a398ae3bef
Test output needed updating.
2015-02-06 09:29:31 +00:00
cb8865d247
Update and improve substring handling and its documentation.
2014-12-14 17:17:06 +00:00
f1c6ee730a
Code for pcre2_substitute(), and tests.
2014-11-11 10:19:23 +00:00
8aa511a98b
Improve test coverage; minor typo in JIT test and other minor buglets fixed.
2014-10-31 12:34:34 +00:00
eee8530add
API documentation and a lot of little related changes to the code.
2014-09-19 07:43:39 +00:00
7854bf34b3
Implement pcre2grep and its test.
2014-07-15 08:46:12 +00:00
Carlo Marcelo Arenas Belón
Philip.Hazel