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| author | Andrew Gallant <jamslam@gmail.com> | 2023-11-27 21:07:23 -0500 |
|---|---|---|
| committer | Andrew Gallant <jamslam@gmail.com> | 2023-11-27 21:17:12 -0500 |
| commit | 805fa32d184f9b163e7355dd335abc96440f0d2b (patch) | |
| tree | f0b48da124ab1413630b9b331cda275a82f73100 /CHANGELOG.md | |
| parent | 2d518dd1f96147690c1eadf58023cec3eb0e108a (diff) | |
searcher: work around NUL line terminator bug
As the FIXME comment says, ripgrep is not yet using the new line
terminator option in regex-automata exposed for exactly this purpose.
Because of that, line anchors like `(?m:^)` and `(?m:$)` will only match
`\n` as a line terminator. This means that when --null-data is used in
combination with --line-regexp, the anchors inserted by --line-regexp
will not match correctly. This is only a big deal in the "fast" path,
which requires the regex engine to deal with line terminators itself
correctly. The slow path strips line terminators regardless of what they
are, and so the line anchors can match (begin/end of haystack).
Fixes #2658
Diffstat (limited to 'CHANGELOG.md')
| -rw-r--r-- | CHANGELOG.md | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index 117ab170..b8ef0e67 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -6,6 +6,8 @@ Bug fixes: * [BUG #2654](https://github.com/BurntSushi/ripgrep/issues/2654): Fix `deb` release sha256 sum file. +* [BUG #2658](https://github.com/BurntSushi/ripgrep/issues/2658): + Fix partial regression in the behavior of `--null-data --line-regexp`. * [BUG #2659](https://github.com/BurntSushi/ripgrep/issues/2659): Fix Fish shell completions. * [BUG #2662](https://github.com/BurntSushi/ripgrep/issues/2662): |