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base: twin:0.10.0
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twin:master twin:ag/rollup twin:ag/fix-ci twin:ag/index twin:ag/fix-multiline-replace-duplicate twin:ag/fix-cve-2021-3013 twin:ag/moarci twin:ag/ghactions twin:ag/snafu twin:ag/disable-bom-sniff twin:ag/partial-bstr-migration twin:ag/bstr-migration twin:ag/prepare-0.10.0 twin:ag/libripgrep-freeze-2 twin:ag/libripgrep-freeze-1 twin:ag/changelog
twin:globset-0.4.16 twin:14.1.1 twin:14.1.0 twin:ignore-0.4.22 twin:14.0.3 twin:14.0.2 twin:grep-0.3.1 twin:grep-printer-0.2.1 twin:grep-searcher-0.1.13 twin:14.0.1 twin:grep-0.3.0 twin:grep-printer-0.2.0 twin:14.0.0 twin:grep-0.2.13 twin:grep-searcher-0.1.12 twin:grep-pcre2-0.1.7 twin:grep-regex-0.1.12 twin:grep-matcher-0.1.7 twin:grep-cli-0.1.10 twin:ignore-0.4.21 twin:globset-0.4.14 twin:globset-0.4.13 twin:globset-0.4.12 twin:grep-cli-0.1.9 twin:globset-0.4.11 twin:grep-cli-0.1.8 twin:grep-0.2.12 twin:ignore-0.4.20 twin:grep-0.2.11 twin:grep-printer-0.1.7 twin:grep-searcher-0.1.11 twin:grep-pcre2-0.1.6 twin:grep-regex-0.1.11 twin:grep-matcher-0.1.6 twin:grep-cli-0.1.7 twin:ignore-0.4.19 twin:globset-0.4.10 twin:grep-0.2.10 twin:grep-searcher-0.1.10 twin:grep-0.2.9 twin:grep-searcher-0.1.9 twin:grep-regex-0.1.10 twin:globset-0.4.9 twin:globset-0.4.8 twin:13.0.0 twin:grep-0.2.8 twin:grep-printer-0.1.6 twin:grep-searcher-0.1.8 twin:grep-pcre2-0.1.5 twin:grep-regex-0.1.9 twin:grep-matcher-0.1.5 twin:grep-cli-0.1.6 twin:ignore-0.4.18 twin:globset-0.4.7 twin:ignore-0.4.17 twin:globset-0.4.6 twin:12.1.1 twin:grep-0.2.7 twin:grep-cli-0.1.5 twin:ignore-0.4.16 twin:12.1.0 twin:grep-0.2.6 twin:grep-printer-0.1.5 twin:grep-regex-0.1.8 twin:ignore-0.4.15 twin:12.0.1 twin:ignore-0.4.14 twin:ignore-0.4.13 twin:grep-regex-0.1.7 twin:12.0.0 twin:grep-searcher-0.1.7 twin:grep-regex-0.1.6 twin:grep-printer-0.1.4 twin:grep-pcre2-0.1.4 twin:grep-matcher-0.1.4 twin:ignore-0.4.12 twin:grep-0.2.5 twin:globset-0.4.5 twin:grep-cli-0.1.4 twin:ignore-0.4.11 twin:grep-regex-0.1.5 twin:grep-searcher-0.1.6 twin:ignore-0.4.10 twin:11.0.2 twin:grep-matcher-0.1.3 twin:grep-regex-0.1.4 twin:ignore-0.4.9 twin:ignore-0.4.8 twin:grep-searcher-0.1.5 twin:grep-printer-0.1.3 twin:grep-cli-0.1.3 twin:globset-0.4.4 twin:11.0.1 twin:11.0.0 twin:grep-0.2.4 twin:grep-cli-0.1.2 twin:grep-printer-0.1.2 twin:grep-searcher-0.1.4 twin:grep-regex-0.1.3 twin:grep-pcre2-0.1.3 twin:grep-matcher-0.1.2 twin:ignore-0.4.7 twin:globset-0.4.3 twin:grep-regex-0.1.2 twin:grep-searcher-0.1.3 twin:grep-searcher-0.1.2 twin:ignore-0.4.6 twin:ignore-0.4.5 twin:grep-0.2.3 twin:grep-pcre2-0.1.2 twin:0.10.0 twin:grep-searcher-0.1.1 twin:globset-0.4.2 twin:grep-pcre2-0.1.1 twin:grep-0.2.2 twin:grep-printer-0.1.1 twin:ignore-0.4.4 twin:grep-regex-0.1.1 twin:grep-matcher-0.1.1 twin:grep-cli-0.1.1 twin:grep-0.2.1 twin:grep-cli-0.1.0 twin:grep-0.2.0 twin:grep-search-0.1.0 twin:grep-matcher-0.1.0 twin:grep-printer-0.1.0 twin:grep-pcre2-0.1.0 twin:grep-regex-0.1.0 twin:0.9.0 twin:grep-0.1.9 twin:ignore-0.4.3 twin:globset-0.4.1 twin:ignore-0.4.2 twin:globset-0.4.0 twin:termcolor-0.3.6 twin:0.8.1 twin:termcolor-0.3.5 twin:ignore-0.4.1 twin:0.8.0 twin:ignore-0.4.0 twin:globset-0.3.0 twin:termcolor-0.3.4 twin:wincolor-0.1.6 twin:grep-0.1.8 twin:wincolor-0.1.5 twin:0.7.1 twin:ignore-0.3.1 twin:ignore-0.3.0 twin:grep-0.1.7 twin:globset-0.2.1 twin:0.7.0 twin:termcolor-0.3.3 twin:0.6.0 twin:ignore-0.2.2 twin:ignore-0.2.1 twin:wincolor-0.1.4 twin:0.5.2 twin:ignore-0.1.9 twin:0.5.1 twin:termcolor-0.3.2 twin:0.5.0 twin:grep-0.1.6 twin:ignore-0.1.8 twin:globset-0.1.4 twin:termcolor-0.3.1 twin:wincolor-0.1.3 twin:termcolor-0.3.0 twin:wincolor-0.1.2 twin:0.4.0 twin:0.3.2 twin:ignore-0.1.6 twin:0.3.1 twin:termcolor-0.1.1 twin:0.3.0 twin:termcolor-0.1.0 twin:wincolor-0.1.0 twin:0.2.9 twin:ignore-0.1.5 twin:0.2.8 twin:0.2.7 twin:ignore-0.1.4 twin:grep-0.1.4 twin:globset-0.1.2 twin:0.2.6 twin:ignore-0.1.3 twin:ignore-0.1.2 twin:0.2.5 twin:0.2.4 twin:ignore-0.1.1 twin:ignore-0.1.0 twin:globset-0.1.1 twin:0.2.3 twin:0.2.2 twin:globset-0.1.0 twin:0.2.1 twin:0.2.0 twin:0.1.18 twin:0.1.17 twin:0.1.16 twin:0.1.15 twin:0.1.14 twin:0.1.13 twin:0.1.12 twin:0.1.11 twin:0.1.10 twin:0.1.9 twin:0.1.8 twin:0.1.7 twin:0.1.6 twin:0.1.5 twin:0.1.4 twin:0.1.3 twin:0.1.2 twin:0.1.1 twin:0.1.0 twin:0.0.19 twin:0.0.18 twin:0.0.17 twin:0.0.16 twin:0.0.15 twin:0.0.14 twin:0.0.13 twin:0.0.12 twin:0.0.11 twin:0.0.10 twin:0.0.9 twin:0.0.8 twin:0.0.7 twin:0.0.6 twin:0.0.5 twin:0.0.4 twin:0.0.3 twin:0.0.2 twin:0.0.1
..
compare: twin:ag/bstr-migration
Branches Tags
twin:ag/rollup twin:master twin:ag/fix-ci twin:ag/index twin:ag/fix-multiline-replace-duplicate twin:ag/fix-cve-2021-3013 twin:ag/moarci twin:ag/ghactions twin:ag/snafu twin:ag/disable-bom-sniff twin:ag/partial-bstr-migration twin:ag/bstr-migration twin:ag/prepare-0.10.0 twin:ag/libripgrep-freeze-2 twin:ag/libripgrep-freeze-1 twin:ag/changelog
twin:globset-0.4.16 twin:14.1.1 twin:14.1.0 twin:ignore-0.4.22 twin:14.0.3 twin:14.0.2 twin:grep-0.3.1 twin:grep-printer-0.2.1 twin:grep-searcher-0.1.13 twin:14.0.1 twin:grep-0.3.0 twin:grep-printer-0.2.0 twin:14.0.0 twin:grep-0.2.13 twin:grep-searcher-0.1.12 twin:grep-pcre2-0.1.7 twin:grep-regex-0.1.12 twin:grep-matcher-0.1.7 twin:grep-cli-0.1.10 twin:ignore-0.4.21 twin:globset-0.4.14 twin:globset-0.4.13 twin:globset-0.4.12 twin:grep-cli-0.1.9 twin:globset-0.4.11 twin:grep-cli-0.1.8 twin:grep-0.2.12 twin:ignore-0.4.20 twin:grep-0.2.11 twin:grep-printer-0.1.7 twin:grep-searcher-0.1.11 twin:grep-pcre2-0.1.6 twin:grep-regex-0.1.11 twin:grep-matcher-0.1.6 twin:grep-cli-0.1.7 twin:ignore-0.4.19 twin:globset-0.4.10 twin:grep-0.2.10 twin:grep-searcher-0.1.10 twin:grep-0.2.9 twin:grep-searcher-0.1.9 twin:grep-regex-0.1.10 twin:globset-0.4.9 twin:globset-0.4.8 twin:13.0.0 twin:grep-0.2.8 twin:grep-printer-0.1.6 twin:grep-searcher-0.1.8 twin:grep-pcre2-0.1.5 twin:grep-regex-0.1.9 twin:grep-matcher-0.1.5 twin:grep-cli-0.1.6 twin:ignore-0.4.18 twin:globset-0.4.7 twin:ignore-0.4.17 twin:globset-0.4.6 twin:12.1.1 twin:grep-0.2.7 twin:grep-cli-0.1.5 twin:ignore-0.4.16 twin:12.1.0 twin:grep-0.2.6 twin:grep-printer-0.1.5 twin:grep-regex-0.1.8 twin:ignore-0.4.15 twin:12.0.1 twin:ignore-0.4.14 twin:ignore-0.4.13 twin:grep-regex-0.1.7 twin:12.0.0 twin:grep-searcher-0.1.7 twin:grep-regex-0.1.6 twin:grep-printer-0.1.4 twin:grep-pcre2-0.1.4 twin:grep-matcher-0.1.4 twin:ignore-0.4.12 twin:grep-0.2.5 twin:globset-0.4.5 twin:grep-cli-0.1.4 twin:ignore-0.4.11 twin:grep-regex-0.1.5 twin:grep-searcher-0.1.6 twin:ignore-0.4.10 twin:11.0.2 twin:grep-matcher-0.1.3 twin:grep-regex-0.1.4 twin:ignore-0.4.9 twin:ignore-0.4.8 twin:grep-searcher-0.1.5 twin:grep-printer-0.1.3 twin:grep-cli-0.1.3 twin:globset-0.4.4 twin:11.0.1 twin:11.0.0 twin:grep-0.2.4 twin:grep-cli-0.1.2 twin:grep-printer-0.1.2 twin:grep-searcher-0.1.4 twin:grep-regex-0.1.3 twin:grep-pcre2-0.1.3 twin:grep-matcher-0.1.2 twin:ignore-0.4.7 twin:globset-0.4.3 twin:grep-regex-0.1.2 twin:grep-searcher-0.1.3 twin:grep-searcher-0.1.2 twin:ignore-0.4.6 twin:ignore-0.4.5 twin:grep-0.2.3 twin:grep-pcre2-0.1.2 twin:0.10.0 twin:grep-searcher-0.1.1 twin:globset-0.4.2 twin:grep-pcre2-0.1.1 twin:grep-0.2.2 twin:grep-printer-0.1.1 twin:ignore-0.4.4 twin:grep-regex-0.1.1 twin:grep-matcher-0.1.1 twin:grep-cli-0.1.1 twin:grep-0.2.1 twin:grep-cli-0.1.0 twin:grep-0.2.0 twin:grep-search-0.1.0 twin:grep-matcher-0.1.0 twin:grep-printer-0.1.0 twin:grep-pcre2-0.1.0 twin:grep-regex-0.1.0 twin:0.9.0 twin:grep-0.1.9 twin:ignore-0.4.3 twin:globset-0.4.1 twin:ignore-0.4.2 twin:globset-0.4.0 twin:termcolor-0.3.6 twin:0.8.1 twin:termcolor-0.3.5 twin:ignore-0.4.1 twin:0.8.0 twin:ignore-0.4.0 twin:globset-0.3.0 twin:termcolor-0.3.4 twin:wincolor-0.1.6 twin:grep-0.1.8 twin:wincolor-0.1.5 twin:0.7.1 twin:ignore-0.3.1 twin:ignore-0.3.0 twin:grep-0.1.7 twin:globset-0.2.1 twin:0.7.0 twin:termcolor-0.3.3 twin:0.6.0 twin:ignore-0.2.2 twin:ignore-0.2.1 twin:wincolor-0.1.4 twin:0.5.2 twin:ignore-0.1.9 twin:0.5.1 twin:termcolor-0.3.2 twin:0.5.0 twin:grep-0.1.6 twin:ignore-0.1.8 twin:globset-0.1.4 twin:termcolor-0.3.1 twin:wincolor-0.1.3 twin:termcolor-0.3.0 twin:wincolor-0.1.2 twin:0.4.0 twin:0.3.2 twin:ignore-0.1.6 twin:0.3.1 twin:termcolor-0.1.1 twin:0.3.0 twin:termcolor-0.1.0 twin:wincolor-0.1.0 twin:0.2.9 twin:ignore-0.1.5 twin:0.2.8 twin:0.2.7 twin:ignore-0.1.4 twin:grep-0.1.4 twin:globset-0.1.2 twin:0.2.6 twin:ignore-0.1.3 twin:ignore-0.1.2 twin:0.2.5 twin:0.2.4 twin:ignore-0.1.1 twin:ignore-0.1.0 twin:globset-0.1.1 twin:0.2.3 twin:0.2.2 twin:globset-0.1.0 twin:0.2.1 twin:0.2.0 twin:0.1.18 twin:0.1.17 twin:0.1.16 twin:0.1.15 twin:0.1.14 twin:0.1.13 twin:0.1.12 twin:0.1.11 twin:0.1.10 twin:0.1.9 twin:0.1.8 twin:0.1.7 twin:0.1.6 twin:0.1.5 twin:0.1.4 twin:0.1.3 twin:0.1.2 twin:0.1.1 twin:0.1.0 twin:0.0.19 twin:0.0.18 twin:0.0.17 twin:0.0.16 twin:0.0.15 twin:0.0.14 twin:0.0.13 twin:0.0.12 twin:0.0.11 twin:0.0.10 twin:0.0.9 twin:0.0.8 twin:0.0.7 twin:0.0.6 twin:0.0.5 twin:0.0.4 twin:0.0.3 twin:0.0.2 twin:0.0.1

37 Commits
0.10.0 ... ag/bstr-mi

Author SHA1 Message Date
Andrew Gallant
4b88e08f41 search: migrate to bstr 
This is an initial attempt at migrating grep-searcher to use the new
bstr crate (not yet published).

This is mostly an improvement, although a significant problem is that
the grep-matcher crate controls the `Index` impls for the `Match` type,
which we use quite heavily. Thus, in order to impl `Index` for `BStr`,
we need add bstr as a public dependency to grep-matcher. This is really
bad news because grep-matcher is supposed to be a light-weight core
crate that defines a matcher interface, which is itself intended to be a
public dependency. Thus, a semver bump on bstr will have very
undesirable ripple effects thoughout ripgrep's library crates.

This would be something we could stomach if bstr was solid at 1.0 and
committed to avoiding breaking changes. But it's not there yet.
 2019-01-20 12:32:09 -05:00
Andrew Gallant
7cbc535d70 edition: fix build.rs 2019-01-19 10:46:57 -05:00
Andrew Gallant
7a6a40bae1 edition: move core ripgrep to Rust 2018 2019-01-19 10:44:30 -05:00
Andrew Gallant
1e9ee2cc85 deps: update memmap 2019-01-19 10:44:30 -05:00
Andrew Gallant
968491f8e9 deps: update to bytecount 0.5 
bytecount now uses runtime dispatch for enabling SIMD, which means we can
no longer need the avx-accel features. We remove it from ripgrep since the
next release will be a minor version bump, but leave them as no-ops for
the crates that previously used it.
 2019-01-19 10:44:30 -05:00
Andrew Gallant
63b0f31a22 deps: update various dependencies 
We also increase the MSRV to 1.32, the current stable release, which sets
the stage for migrating to Rust 2018.
 2019-01-19 10:44:30 -05:00
P M
7ecee299a5 ignore/types: add QML 
PR #1165
 2019-01-18 06:48:47 -05:00
David Håsäther
dd396ff34e doc: fix typo 
PR #1161
 2019-01-14 06:50:30 -05:00
Andrew Gallant
fb0a82f3c3 grep-printer: add macro docs, redux 2019-01-11 09:18:09 -05:00
Andrew Gallant
dbc8ca9cc1 grep-searcher: add docs for assert_eq_printed 
Looks like the deny(missing_docs) lint got a bit stronger.
 2019-01-11 09:03:00 -05:00
Marco Hinz
c3db8db93d doc: fix typo 2019-01-05 11:18:05 -05:00
Andrew Gallant
17ef4c40f3 ignore-0.4.6 2018-12-30 08:46:09 -05:00
Andrew Gallant
a9e0477ea8 ignore: permit use of deprecated trim_right 2018-12-30 08:44:59 -05:00
Andrew Gallant
b3c5773266 deps: bump ignore 2018-12-30 08:43:18 -05:00
Andrew Gallant
118b950085 ignore-0.4.5 2018-12-15 08:44:10 -05:00
Andrew Gallant
b45b2f58ea deps: update most other dependencies 
This commit is the result of doing:

  $ cargo update
  $ cargo update -p encoding_rs --precise 0.8.10

where the latter line prevents encoding_rs from updating to 0.8.11 (or
newer). In particular, the 0.8.11 release increased the minimum Rust
version to 1.29, where as ripgrep 0.10.x is still on 1.28. We stay on an
older version for now until ripgrep is ready to move to 0.11.x.
 2018-12-15 08:42:14 -05:00
Andrew Gallant
662a9bc73d deps: update to crossbeam-channel 0.3 
This also requires corresponding updates to both rand and rand_core. Doing
an update of rand without doing an update of rand_core results in
compilation errors because two distinct versions of rand_core are included
in the build, and the traits they expose are distinct and incompatible.

We also switch over to using tempfile instead of tempdir, which drops the
last remaining thing keeping rand 0.4 in the build.

Fixes #1141, Fixes #1142
 2018-12-15 08:40:04 -05:00
Andrew Gallant
401add0a99 deps: update regex and regex-syntax 
This brings in some new Unicode properties, such as \p{Emoji}.

It is now also technically possible construct a regex that recognizes
grapheme clusters.
 2018-12-09 16:33:37 -05:00
Simon Morgan
f81b72721b ignore/types: add ASP 
PR #1134
 2018-12-07 16:19:33 -05:00
Antony Lee
1d4fccaadc ignore/types: add postscript 
Although postscript/encapsulated postscript is usually thought of as a
binary format, it's actually mostly ASCII, so ripgrep will not ignore
these files.

The situation is basically the same as for pdf, which is also already
present in the list of known filetypes.

PR #1118
 2018-11-23 09:46:11 -05:00
Matteo Bertini
09e464e674 ignore/types: add more Cython file types 
From the [Cython file types](https://cython.readthedocs.io/en/latest/src/userguide/language_basics.html?highlight=pxi#cython-file-types) paragraph on the official docs:

> There are three file types in Cython:
>    The implementation files, carrying a .py or .pyx suffix.
>    The definition files, carrying a .pxd suffix.
>    The include files, carrying a .pxi suffix.

PR #1113
 2018-11-19 07:37:00 -05:00
Jon Parise
31adff6f3c ignore/types: add Apache Thrift 
PR #1102
 2018-11-07 07:42:13 -05:00
Andrew Gallant
b41e596327 doc: escape braces in AsciiDoc 
This commit fixes a bug where AsciiDoc would drop any line containing a
'{foo}' because it interpreted it as an undefined attribute reference:

> Simple attribute references take the form {<name>}. If the attribute name
> is defined its text value is substituted otherwise the line containing the
> reference is dropped from the output.

See: https://www.methods.co.nz/asciidoc/chunked/ch30.html

We fix this by simply replacing all occurrences of '{' and '}' with
their escaped forms: '&#123;' and '&#125;'.

Fixes #1101
 2018-11-06 06:57:16 -05:00
Andrew Gallant
fb62266620 deps: update encoding_rs 
This commit bumps the version of encoding_rs to use the latest release.
This appears to fix a panic in UTF-16 decoding.

Fixes #1089
 2018-10-22 06:50:35 -04:00
Dave Lee
acf226c39d ignore/types: add BUILD.bazel to bazel file type 
PR #1074
 2018-10-02 18:00:04 -04:00
Mathieu Bridon
8299625e48 ignore/types: add buildstream 
BuildStream is a Free Software tool for building/integrating software stacks.: https://buildstream.gitlab.io/buildstream/

It uses recipes written in YAML, in files with the `.bst` extension.

PR #1071
 2018-09-28 08:32:24 -04:00
Andrew Gallant
db256c87eb ripgrep: suggest -U/--multiline 
When a "\n literal is not allowed" error is reported, ripgrep will now
suggest the use of the -U/--multiline flag, which enables matching
newlines.

Fixes #1055
 2018-09-25 16:56:04 -04:00
Andrew Gallant
ba533f390e grep-searcher: update to encoding_rs_io 0.1.3 
This update includes a work-around for a presumed bug in encoding_rs
that causes a panic:
https://github.com/hsivonen/encoding_rs/issues/34

Specifically, to reproduce this in ripgrep, one can run the following:

    $ curl -LO https://cache.ruby-lang.org/pub/ruby/2.5/ruby-2.5.1.tar.gz
    $ tar xf ruby-2.5.1.tar.gz
    $ rg ZZZZZ ruby-2.5.1/test/rexml/data/t63-2.svg
    thread 'main' panicked at 'index out of bounds: the len is 1 but the index is 1'

Fixes #1052
 2018-09-25 16:56:04 -04:00
Andrew Gallant
ba503eb677 grep-regex: fix inner literal detection 
It seems the inner literal detector fails spectacularly in cases of
concatenations that involve groups. The issue here is that if the prefix
of a group inside a concatenation can match the empty string, then any
literals generated to that point in the concatenation need to be cut
such that they are never extended. The detector isn't really built to
handle this case, so we just act conservative cut literals whenever we
see a sub-group. This may make some regexes slower, but the inner
literal detector already misses plenty of cases.

Literal detection (including in the regex engine) is a key component
that needs to be completely rethought at some point.

Fixes #1064
 2018-09-25 16:56:04 -04:00
Andrew Gallant
f72c2dfd90 readme: touch up README 
Make the wording consistent.
 2018-09-14 11:33:56 -04:00
Sylvestre Ledru
c0aa58b4f7 Ripgrep is also available in Ubuntu (from Cosmic) 2018-09-14 08:41:05 +02:00
ykgmfq
184ee4c328 deb: add section info 
Put it in the same section as
https://packages.debian.org/stretch/grep

PR #1051
 2018-09-13 08:17:24 -04:00
Gabe Berke-Williams
e82fbf2c46 doc: fix typo 
"cretion" -> "creation"

PR #1045
 2018-09-10 06:49:48 -04:00
Andrew Gallant
eb18da0450 pcre2: use jit_if_available 
This will allow PCRE2 to fall back to non-JIT matching when running on
platforms without JIT support.

ref https://github.com/BurntSushi/rust-pcre2/issues/3
 2018-09-08 17:12:14 -04:00
Andrew Gallant
0f7494216f readme: update dpkg version 2018-09-08 10:46:40 -04:00
Andrew Chin
442a278635 readme: fancy regexes are not supported by default 
PR #1042
 2018-09-07 17:43:24 -04:00
Andrew Gallant
7ebed3ace6 pkg: update brew tap to 0.10.0 2018-09-07 14:43:59 -04:00
49 changed files with 713 additions and 579 deletions
Expand all files Collapse all files

6
.travis.yml
View File

@@ -62,13 +62,13 @@ matrix:
# Minimum Rust supported channel. We enable these to make sure ripgrep
# continues to work on the advertised minimum Rust version.
- os: linux
rust: 1.28.0
rust: 1.32.0
env: TARGET=x86_64-unknown-linux-gnu
- os: linux
rust: 1.28.0
rust: 1.32.0
env: TARGET=x86_64-unknown-linux-musl
- os: linux
rust: 1.28.0
rust: 1.32.0
env: TARGET=arm-unknown-linux-gnueabihf GCC_VERSION=4.8
addons:
apt:

570
Cargo.lock generated
View File

@@ -1,17 +1,9 @@
[[package]]
name = "aho-corasick"
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5
Cargo.toml
View File

@@ -17,6 +17,7 @@ license = "Unlicense OR MIT"
exclude = ["HomebrewFormula"]
build = "build.rs"
autotests = false
edition = "2018"
[badges]
travis-ci = { repository = "BurntSushi/ripgrep" }
@@ -45,7 +46,7 @@ members = [
]
[dependencies]
grep = { version = "0.2.2", path = "grep" }
grep = { version = "0.2.3", path = "grep" }
ignore = { version = "0.4.4", path = "ignore" }
lazy_static = "1.1.0"
log = "0.4.5"
@@ -72,7 +73,6 @@ serde = "1.0.77"
serde_derive = "1.0.77"
[features]
avx-accel = ["grep/avx-accel"]
simd-accel = ["grep/simd-accel"]
pcre2 = ["grep/pcre2"]
@@ -81,6 +81,7 @@ debug = 1
[package.metadata.deb]
features = ["pcre2"]
section = "utils"
assets = [
["target/release/rg", "usr/bin/", "755"],
["COPYING", "usr/share/doc/ripgrep/", "644"],

17
README.md
View File

@@ -105,7 +105,7 @@ increases the times to `2.640s` for ripgrep and `10.277s` for GNU grep.
supporting Unicode (which is always on).
* ripgrep has optional support for switching its regex engine to use PCRE2.
Among other things, this makes it possible to use look-around and
backreferences in your patterns, which are supported in ripgrep's default
backreferences in your patterns, which are not supported in ripgrep's default
regex engine. PCRE2 support is enabled with `-P`.
* ripgrep supports searching files in text encodings other than UTF-8, such
as UTF-16, latin-1, GBK, EUC-JP, Shift_JIS and more. (Some support for
@@ -288,12 +288,11 @@ $ # (Or using the attribute name, which is also ripgrep.)
If you're a **Debian** user (or a user of a Debian derivative like **Ubuntu**),
then ripgrep can be installed using a binary `.deb` file provided in each
[ripgrep release](https://github.com/BurntSushi/ripgrep/releases). Note that
ripgrep is not in the official Debian or Ubuntu repositories.
[ripgrep release](https://github.com/BurntSushi/ripgrep/releases).
```
$ curl -LO https://github.com/BurntSushi/ripgrep/releases/download/0.9.0/ripgrep_0.9.0_amd64.deb
$ sudo dpkg -i ripgrep_0.9.0_amd64.deb
$ curl -LO https://github.com/BurntSushi/ripgrep/releases/download/0.10.0/ripgrep_0.10.0_amd64.deb
$ sudo dpkg -i ripgrep_0.10.0_amd64.deb
```
If you run Debian Buster (currently Debian testing) or Debian sid, ripgrep is
@@ -302,6 +301,14 @@ If you run Debian Buster (currently Debian testing) or Debian sid, ripgrep is
$ sudo apt-get install ripgrep
```
If you're an **Ubuntu Cosmic (18.10)** (or newer) user, ripgrep is
[available](https://launchpad.net/ubuntu/+source/rust-ripgrep) using the same
packaging as Debian:
```
$ sudo apt-get install ripgrep
```
(N.B. Various snaps for ripgrep on Ubuntu are also available, but none of them
seem to work right and generate a number of very strange bug reports that I
don't know how to fix and don't have the time to fix. Therefore, it is no

12
build.rs
View File

@@ -1,8 +1,3 @@
#[macro_use]
extern crate clap;
#[macro_use]
extern crate lazy_static;
use std::env;
use std::fs::{self, File};
use std::io::{self, Read, Write};
@@ -168,7 +163,12 @@ fn formatted_arg(arg: &RGArg) -> io::Result<String> {
}
fn formatted_doc_txt(arg: &RGArg) -> io::Result<String> {
let paragraphs: Vec<&str> = arg.doc_long.split("\n\n").collect();
let paragraphs: Vec<String> = arg.doc_long
.replace("{", "&#123;")
.replace("}", r"&#125;")
.split("\n\n")
.map(|s| s.to_string())
.collect();
if paragraphs.is_empty() {
return Err(ioerr(format!("missing docs for --{}", arg.name)));
}

2
doc/rg.1.txt.tpl
View File

@@ -68,7 +68,7 @@ _PATTERN_::
_PATH_::
A file or directory to search. Directories are searched recursively. Paths
specified expicitly on the command line override glob and ignore rules.
specified explicitly on the command line override glob and ignore rules.
OPTIONS

4
globset/Cargo.toml
View File

@@ -22,8 +22,8 @@ bench = false
aho-corasick = "0.6.8"
fnv = "1.0.6"
log = "0.4.5"
memchr = "2.0.2"
regex = "1.0.5"
memchr = "2.1.0"
regex = "1.1.0"
[dev-dependencies]
glob = "0.2.11"

6
grep-cli/Cargo.toml
View File

@@ -17,9 +17,9 @@ atty = "0.2.11"
globset = { version = "0.4.2", path = "../globset" }
lazy_static = "1.1.0"
log = "0.4.5"
regex = "1.0.5"
same-file = "1.0.3"
termcolor = "1.0.3"
regex = "1.1"
same-file = "1.0.4"
termcolor = "1.0.4"
[target.'cfg(windows)'.dependencies.winapi-util]
version = "0.1.1"

9
grep-matcher/Cargo.toml
View File

@@ -13,11 +13,14 @@ keywords = ["regex", "pattern", "trait"]
license = "Unlicense/MIT"
autotests = false
[dependencies]
memchr = "2.0.2"
[dependencies.bstr]
version = "*"
path = "/home/andrew/rust/bstr"
default-features = false
features = ["std"]
[dev-dependencies]
regex = "1.0.5"
regex = "1.1"
[[test]]
name = "integration"

4
grep-matcher/src/interpolate.rs
View File

@@ -1,6 +1,6 @@
use std::str;
use memchr::memchr;
use bstr::B;
/// Interpolate capture references in `replacement` and write the interpolation
/// result to `dst`. References in `replacement` take the form of $N or $name,
@@ -22,7 +22,7 @@ pub fn interpolate<A, N>(
N: FnMut(&str) -> Option<usize>
{
while !replacement.is_empty() {
match memchr(b'$', replacement) {
match B(replacement).find_byte(b'$') {
None => break,
Some(i) => {
dst.extend(&replacement[..i]);

20
grep-matcher/src/lib.rs
View File

@@ -38,13 +38,15 @@ implementations.
#![deny(missing_docs)]
extern crate memchr;
extern crate bstr;
use std::fmt;
use std::io;
use std::ops;
use std::u64;
use bstr::BStr;
use interpolate::interpolate;
mod interpolate;
@@ -180,6 +182,22 @@ impl ops::IndexMut<Match> for [u8] {
}
}
impl ops::Index<Match> for BStr {
type Output = BStr;
#[inline]
fn index(&self, index: Match) -> &BStr {
&self[index.start..index.end]
}
}
impl ops::IndexMut<Match> for BStr {
#[inline]
fn index_mut(&mut self, index: Match) -> &mut BStr {
&mut self[index.start..index.end]
}
}
impl ops::Index<Match> for str {
type Output = str;

4
grep-pcre2/Cargo.toml
View File

@@ -1,6 +1,6 @@
[package]
name = "grep-pcre2"
version = "0.1.1" #:version
version = "0.1.2" #:version
authors = ["Andrew Gallant <jamslam@gmail.com>"]
description = """
Use PCRE2 with the 'grep' crate.
@@ -14,4 +14,4 @@ license = "Unlicense/MIT"
[dependencies]
grep-matcher = { version = "0.1.1", path = "../grep-matcher" }
pcre2 = "0.1.0"
pcre2 = "0.1.1"

22
grep-pcre2/src/matcher.rs
View File

@@ -199,16 +199,34 @@ impl RegexMatcherBuilder {
self
}
/// Enable PCRE2's JIT.
/// Enable PCRE2's JIT and return an error if it's not available.
///
/// This generally speeds up matching quite a bit. The downside is that it
/// can increase the time it takes to compile a pattern.
///
/// This is disabled by default.
/// If the JIT isn't available or if JIT compilation returns an error, then
/// regex compilation will fail with the corresponding error.
///
/// This is disabled by default, and always overrides `jit_if_available`.
pub fn jit(&mut self, yes: bool) -> &mut RegexMatcherBuilder {
self.builder.jit(yes);
self
}
/// Enable PCRE2's JIT if it's available.
///
/// This generally speeds up matching quite a bit. The downside is that it
/// can increase the time it takes to compile a pattern.
///
/// If the JIT isn't available or if JIT compilation returns an error,
/// then a debug message with the error will be emitted and the regex will
/// otherwise silently fall back to non-JIT matching.
///
/// This is disabled by default, and always overrides `jit`.
pub fn jit_if_available(&mut self, yes: bool) -> &mut RegexMatcherBuilder {
self.builder.jit_if_available(yes);
self
}
}
/// An implementation of the `Matcher` trait using PCRE2.

4
grep-printer/Cargo.toml
View File

@@ -18,10 +18,10 @@ default = ["serde1"]
serde1 = ["base64", "serde", "serde_derive", "serde_json"]
[dependencies]
base64 = { version = "0.9.2", optional = true }
base64 = { version = "0.10.0", optional = true }
grep-matcher = { version = "0.1.1", path = "../grep-matcher" }
grep-searcher = { version = "0.1.1", path = "../grep-searcher" }
termcolor = "1.0.3"
termcolor = "1.0.4"
serde = { version = "1.0.77", optional = true }
serde_derive = { version = "1.0.77", optional = true }
serde_json = { version = "1.0.27", optional = true }

1
grep-printer/src/macros.rs
View File

@@ -1,3 +1,4 @@
/// Like assert_eq, but nicer output for long strings.
#[cfg(test)]
#[macro_export]
macro_rules! assert_eq_printed {

4
grep-regex/Cargo.toml
View File

@@ -15,7 +15,7 @@ license = "Unlicense/MIT"
[dependencies]
log = "0.4.5"
grep-matcher = { version = "0.1.1", path = "../grep-matcher" }
regex = "1.0.5"
regex-syntax = "0.6.2"
regex = "1.1"
regex-syntax = "0.6.4"
thread_local = "0.3.6"
utf8-ranges = "1.0.1"

26
grep-regex/src/literal.rs
View File

@@ -166,10 +166,10 @@ fn union_required(expr: &Hir, lits: &mut Literals) {
lits.cut();
continue;
}
if lits2.contains_empty() {
if lits2.contains_empty() || !is_simple(&e) {
lits.cut();
}
if !lits.cross_product(&lits2) {
if !lits.cross_product(&lits2) || !lits2.any_complete() {
// If this expression couldn't yield any literal that
// could be extended, then we need to quit. Since we're
// short-circuiting, we also need to freeze every member.
@@ -250,6 +250,20 @@ fn alternate_literals<F: FnMut(&Hir, &mut Literals)>(
}
}
fn is_simple(expr: &Hir) -> bool {
match *expr.kind() {
HirKind::Empty
| HirKind::Literal(_)
| HirKind::Class(_)
| HirKind::Repetition(_)
| HirKind::Concat(_)
| HirKind::Alternation(_) => true,
HirKind::Anchor(_)
| HirKind::WordBoundary(_)
| HirKind::Group(_) => false,
}
}
/// Return the number of characters in the given class.
fn count_unicode_class(cls: &hir::ClassUnicode) -> u32 {
cls.iter().map(|r| 1 + (r.end() as u32 - r.start() as u32)).sum()
@@ -301,4 +315,12 @@ mod tests {
// assert_eq!(one_regex(r"\w(foo|bar|baz)"), pat("foo|bar|baz"));
// assert_eq!(one_regex(r"\w(foo|bar|baz)\w"), pat("foo|bar|baz"));
}
#[test]
fn regression_1064() {
// Regression from:
// https://github.com/BurntSushi/ripgrep/issues/1064
// assert_eq!(one_regex(r"a.*c"), pat("a"));
assert_eq!(one_regex(r"a(.*c)"), pat("a"));
}
}

29
grep-searcher/Cargo.toml
View File

@@ -13,23 +13,26 @@ keywords = ["regex", "grep", "egrep", "search", "pattern"]
license = "Unlicense/MIT"
[dependencies]
bytecount = "0.3.2"
encoding_rs = "0.8.6"
encoding_rs_io = "0.1.2"
bytecount = "0.5"
encoding_rs = "0.8.14"
encoding_rs_io = "0.1.3"
grep-matcher = { version = "0.1.1", path = "../grep-matcher" }
log = "0.4.5"
memchr = "2.0.2"
memmap = "0.6.2"
memmap = "0.7"
[dependencies.bstr]
version = "*"
path = "/home/andrew/rust/bstr"
default-features = false
features = ["std"]
[dev-dependencies]
grep-regex = { version = "0.1.1", path = "../grep-regex" }
regex = "1.0.5"
regex = "1.1"
[features]
avx-accel = [
"bytecount/avx-accel",
]
simd-accel = [
"bytecount/simd-accel",
"encoding_rs/simd-accel",
]
default = ["bytecount/runtime-dispatch-simd"]
simd-accel = ["encoding_rs/simd-accel"]
# This feature is DEPRECATED. Runtime dispatch is used for SIMD now.
avx-accel = []

2
grep-searcher/src/lib.rs
View File

@@ -99,13 +99,13 @@ searches stdin.
#![deny(missing_docs)]
extern crate bstr;
extern crate bytecount;
extern crate encoding_rs;
extern crate encoding_rs_io;
extern crate grep_matcher;
#[macro_use]
extern crate log;
extern crate memchr;
extern crate memmap;
#[cfg(test)]
extern crate regex;

121
grep-searcher/src/line_buffer.rs
View File

@@ -1,8 +1,7 @@
use std::cmp;
use std::io;
use std::ptr;
use memchr::{memchr, memrchr};
use bstr::{BStr, BString};
/// The default buffer capacity that we use for the line buffer.
pub(crate) const DEFAULT_BUFFER_CAPACITY: usize = 8 * (1<<10); // 8 KB
@@ -123,7 +122,7 @@ impl LineBufferBuilder {
pub fn build(&self) -> LineBuffer {
LineBuffer {
config: self.config,
buf: vec![0; self.config.capacity],
buf: BString::from(vec![0; self.config.capacity]),
pos: 0,
last_lineterm: 0,
end: 0,
@@ -254,7 +253,7 @@ impl<'b, R: io::Read> LineBufferReader<'b, R> {
}
/// Return the contents of this buffer.
pub fn buffer(&self) -> &[u8] {
pub fn buffer(&self) -> &BStr {
self.line_buffer.buffer()
}
@@ -284,7 +283,7 @@ pub struct LineBuffer {
/// The configuration of this buffer.
config: Config,
/// The primary buffer with which to hold data.
buf: Vec<u8>,
buf: BString,
/// The current position of this buffer. This is always a valid sliceable
/// index into `buf`, and its maximum value is the length of `buf`.
pos: usize,
@@ -339,13 +338,13 @@ impl LineBuffer {
}
/// Return the contents of this buffer.
fn buffer(&self) -> &[u8] {
fn buffer(&self) -> &BStr {
&self.buf[self.pos..self.last_lineterm]
}
/// Return the contents of the free space beyond the end of the buffer as
/// a mutable slice.
fn free_buffer(&mut self) -> &mut [u8] {
fn free_buffer(&mut self) -> &mut BStr {
&mut self.buf[self.end..]
}
@@ -396,7 +395,7 @@ impl LineBuffer {
assert_eq!(self.pos, 0);
loop {
self.ensure_capacity()?;
let readlen = rdr.read(self.free_buffer())?;
let readlen = rdr.read(self.free_buffer().as_bytes_mut())?;
if readlen == 0 {
// We're only done reading for good once the caller has
// consumed everything.
@@ -416,7 +415,7 @@ impl LineBuffer {
match self.config.binary {
BinaryDetection::None => {} // nothing to do
BinaryDetection::Quit(byte) => {
if let Some(i) = memchr(byte, newbytes) {
if let Some(i) = newbytes.find_byte(byte) {
self.end = oldend + i;
self.last_lineterm = self.end;
self.binary_byte_offset =
@@ -444,7 +443,7 @@ impl LineBuffer {
}
// Update our `last_lineterm` positions if we read one.
if let Some(i) = memrchr(self.config.lineterm, newbytes) {
if let Some(i) = newbytes.rfind_byte(self.config.lineterm) {
self.last_lineterm = oldend + i + 1;
return Ok(true);
}
@@ -467,40 +466,8 @@ impl LineBuffer {
return;
}
assert!(self.pos < self.end && self.end <= self.buf.len());
let roll_len = self.end - self.pos;
unsafe {
// SAFETY: A buffer contains Copy data, so there's no problem
// moving it around. Safety also depends on our indices being
// in bounds, which they should always be, and we enforce with
// an assert above.
//
// It seems like it should be possible to do this in safe code that
// results in the same codegen. I tried the obvious:
//
// for (src, dst) in (self.pos..self.end).zip(0..) {
// self.buf[dst] = self.buf[src];
// }
//
// But the above does not work, and in fact compiles down to a slow
// byte-by-byte loop. I tried a few other minor variations, but
// alas, better minds might prevail.
//
// Overall, this doesn't save us *too* much. It mostly matters when
// the number of bytes we're copying is large, which can happen
// if the searcher is asked to produce a lot of context. We could
// decide this isn't worth it, but it does make an appreciable
// impact at or around the context=30 range on my machine.
//
// We could also use a temporary buffer that compiles down to two
// memcpys and is faster than the byte-at-a-time loop, but it
// complicates our options for limiting memory allocation a bit.
ptr::copy(
self.buf[self.pos..].as_ptr(),
self.buf.as_mut_ptr(),
roll_len,
);
}
self.buf.copy_within(self.pos.., 0);
self.pos = 0;
self.last_lineterm = roll_len;
self.end = roll_len;
@@ -536,14 +503,15 @@ impl LineBuffer {
}
}
/// Replaces `src` with `replacement` in bytes.
fn replace_bytes(bytes: &mut [u8], src: u8, replacement: u8) -> Option<usize> {
/// Replaces `src` with `replacement` in bytes, and return the offset of the
/// first replacement, if one exists.
fn replace_bytes(bytes: &mut BStr, src: u8, replacement: u8) -> Option<usize> {
if src == replacement {
return None;
}
let mut first_pos = None;
let mut pos = 0;
while let Some(i) = memchr(src, &bytes[pos..]).map(|i| pos + i) {
while let Some(i) = bytes[pos..].find_byte(src).map(|i| pos + i) {
if first_pos.is_none() {
first_pos = Some(i);
}
@@ -560,6 +528,7 @@ fn replace_bytes(bytes: &mut [u8], src: u8, replacement: u8) -> Option<usize> {
#[cfg(test)]
mod tests {
use std::str;
use bstr::BString;
use super::*;
const SHERLOCK: &'static str = "\
@@ -575,18 +544,14 @@ and exhibited clearly, with a label attached.\
slice.to_string()
}
fn btos(slice: &[u8]) -> &str {
str::from_utf8(slice).unwrap()
}
fn replace_str(
slice: &str,
src: u8,
replacement: u8,
) -> (String, Option<usize>) {
let mut dst = slice.to_string().into_bytes();
let mut dst = BString::from(slice);
let result = replace_bytes(&mut dst, src, replacement);
(String::from_utf8(dst).unwrap(), result)
(dst.into_string().unwrap(), result)
}
#[test]
@@ -607,7 +572,7 @@ and exhibited clearly, with a label attached.\
assert!(rdr.buffer().is_empty());
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "homer\nlisa\n");
assert_eq!(rdr.buffer(), "homer\nlisa\n");
assert_eq!(rdr.absolute_byte_offset(), 0);
rdr.consume(5);
assert_eq!(rdr.absolute_byte_offset(), 5);
@@ -615,7 +580,7 @@ and exhibited clearly, with a label attached.\
assert_eq!(rdr.absolute_byte_offset(), 11);
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "maggie");
assert_eq!(rdr.buffer(), "maggie");
rdr.consume_all();
assert!(!rdr.fill().unwrap());
@@ -630,7 +595,7 @@ and exhibited clearly, with a label attached.\
let mut rdr = LineBufferReader::new(bytes.as_bytes(), &mut linebuf);
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "homer\nlisa\nmaggie\n");
assert_eq!(rdr.buffer(), "homer\nlisa\nmaggie\n");
rdr.consume_all();
assert!(!rdr.fill().unwrap());
@@ -645,7 +610,7 @@ and exhibited clearly, with a label attached.\
let mut rdr = LineBufferReader::new(bytes.as_bytes(), &mut linebuf);
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "\n");
assert_eq!(rdr.buffer(), "\n");
rdr.consume_all();
assert!(!rdr.fill().unwrap());
@@ -660,7 +625,7 @@ and exhibited clearly, with a label attached.\
let mut rdr = LineBufferReader::new(bytes.as_bytes(), &mut linebuf);
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "\n\n");
assert_eq!(rdr.buffer(), "\n\n");
rdr.consume_all();
assert!(!rdr.fill().unwrap());
@@ -698,12 +663,12 @@ and exhibited clearly, with a label attached.\
let mut linebuf = LineBufferBuilder::new().capacity(1).build();
let mut rdr = LineBufferReader::new(bytes.as_bytes(), &mut linebuf);
let mut got = vec![];
let mut got = BString::new();
while rdr.fill().unwrap() {
got.extend(rdr.buffer());
got.push(rdr.buffer());
rdr.consume_all();
}
assert_eq!(bytes, btos(&got));
assert_eq!(bytes, got);
assert_eq!(rdr.absolute_byte_offset(), bytes.len() as u64);
assert_eq!(rdr.binary_byte_offset(), None);
}
@@ -718,11 +683,11 @@ and exhibited clearly, with a label attached.\
let mut rdr = LineBufferReader::new(bytes.as_bytes(), &mut linebuf);
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "homer\n");
assert_eq!(rdr.buffer(), "homer\n");
rdr.consume_all();
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "lisa\n");
assert_eq!(rdr.buffer(), "lisa\n");
rdr.consume_all();
// This returns an error because while we have just enough room to
@@ -732,11 +697,11 @@ and exhibited clearly, with a label attached.\
assert!(rdr.fill().is_err());
// We can mush on though!
assert_eq!(btos(rdr.buffer()), "m");
assert_eq!(rdr.buffer(), "m");
rdr.consume_all();
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "aggie");
assert_eq!(rdr.buffer(), "aggie");
rdr.consume_all();
assert!(!rdr.fill().unwrap());
@@ -752,16 +717,16 @@ and exhibited clearly, with a label attached.\
let mut rdr = LineBufferReader::new(bytes.as_bytes(), &mut linebuf);
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "homer\n");
assert_eq!(rdr.buffer(), "homer\n");
rdr.consume_all();
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "lisa\n");
assert_eq!(rdr.buffer(), "lisa\n");
rdr.consume_all();
// We have just enough space.
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "maggie");
assert_eq!(rdr.buffer(), "maggie");
rdr.consume_all();
assert!(!rdr.fill().unwrap());
@@ -777,7 +742,7 @@ and exhibited clearly, with a label attached.\
let mut rdr = LineBufferReader::new(bytes.as_bytes(), &mut linebuf);
assert!(rdr.fill().is_err());
assert_eq!(btos(rdr.buffer()), "");
assert_eq!(rdr.buffer(), "");
}
#[test]
@@ -789,7 +754,7 @@ and exhibited clearly, with a label attached.\
assert!(rdr.buffer().is_empty());
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "homer\nli\x00sa\nmaggie\n");
assert_eq!(rdr.buffer(), "homer\nli\x00sa\nmaggie\n");
rdr.consume_all();
assert!(!rdr.fill().unwrap());
@@ -808,7 +773,7 @@ and exhibited clearly, with a label attached.\
assert!(rdr.buffer().is_empty());
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "homer\nli");
assert_eq!(rdr.buffer(), "homer\nli");
rdr.consume_all();
assert!(!rdr.fill().unwrap());
@@ -825,7 +790,7 @@ and exhibited clearly, with a label attached.\
let mut rdr = LineBufferReader::new(bytes.as_bytes(), &mut linebuf);
assert!(!rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "");
assert_eq!(rdr.buffer(), "");
assert_eq!(rdr.absolute_byte_offset(), 0);
assert_eq!(rdr.binary_byte_offset(), Some(0));
}
@@ -841,7 +806,7 @@ and exhibited clearly, with a label attached.\
assert!(rdr.buffer().is_empty());
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "homer\nlisa\nmaggie\n");
assert_eq!(rdr.buffer(), "homer\nlisa\nmaggie\n");
rdr.consume_all();
assert!(!rdr.fill().unwrap());
@@ -860,7 +825,7 @@ and exhibited clearly, with a label attached.\
assert!(rdr.buffer().is_empty());
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "homer\nlisa\nmaggie");
assert_eq!(rdr.buffer(), "homer\nlisa\nmaggie");
rdr.consume_all();
assert!(!rdr.fill().unwrap());
@@ -878,7 +843,7 @@ and exhibited clearly, with a label attached.\
assert!(rdr.buffer().is_empty());
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "\
assert_eq!(rdr.buffer(), "\
For the Doctor Watsons of this world, as opposed to the Sherlock
Holmeses, s\
");
@@ -901,7 +866,7 @@ Holmeses, s\
assert!(rdr.buffer().is_empty());
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "homer\nli\nsa\nmaggie\n");
assert_eq!(rdr.buffer(), "homer\nli\nsa\nmaggie\n");
rdr.consume_all();
assert!(!rdr.fill().unwrap());
@@ -920,7 +885,7 @@ Holmeses, s\
assert!(rdr.buffer().is_empty());
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "\nhomer\nlisa\nmaggie\n");
assert_eq!(rdr.buffer(), "\nhomer\nlisa\nmaggie\n");
rdr.consume_all();
assert!(!rdr.fill().unwrap());
@@ -939,7 +904,7 @@ Holmeses, s\
assert!(rdr.buffer().is_empty());
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "homer\nlisa\nmaggie\n\n");
assert_eq!(rdr.buffer(), "homer\nlisa\nmaggie\n\n");
rdr.consume_all();
assert!(!rdr.fill().unwrap());
@@ -958,7 +923,7 @@ Holmeses, s\
assert!(rdr.buffer().is_empty());
assert!(rdr.fill().unwrap());
assert_eq!(btos(rdr.buffer()), "homer\nlisa\nmaggie\n\n");
assert_eq!(rdr.buffer(), "homer\nlisa\nmaggie\n\n");
rdr.consume_all();
assert!(!rdr.fill().unwrap());

61
grep-searcher/src/lines.rs
View File

@@ -2,8 +2,8 @@
A collection of routines for performing operations on lines.
*/
use bstr::{B, BStr};
use bytecount;
use memchr::{memchr, memrchr};
use grep_matcher::{LineTerminator, Match};
/// An iterator over lines in a particular slice of bytes.
@@ -14,7 +14,7 @@ use grep_matcher::{LineTerminator, Match};
/// `'b` refers to the lifetime of the underlying bytes.
#[derive(Debug)]
pub struct LineIter<'b> {
bytes: &'b [u8],
bytes: &'b BStr,
stepper: LineStep,
}
@@ -23,7 +23,7 @@ impl<'b> LineIter<'b> {
/// are terminated by `line_term`.
pub fn new(line_term: u8, bytes: &'b [u8]) -> LineIter<'b> {
LineIter {
bytes: bytes,
bytes: B(bytes),
stepper: LineStep::new(line_term, 0, bytes.len()),
}
}
@@ -33,7 +33,7 @@ impl<'b> Iterator for LineIter<'b> {
type Item = &'b [u8];
fn next(&mut self) -> Option<&'b [u8]> {
self.stepper.next_match(self.bytes).map(|m| &self.bytes[m])
self.stepper.next_match(self.bytes).map(|m| self.bytes[m].as_bytes())
}
}
@@ -73,19 +73,19 @@ impl LineStep {
/// The range returned includes the line terminator. Ranges are always
/// non-empty.
pub fn next(&mut self, bytes: &[u8]) -> Option<(usize, usize)> {
self.next_impl(bytes)
self.next_impl(B(bytes))
}
/// Like next, but returns a `Match` instead of a tuple.
#[inline(always)]
pub(crate) fn next_match(&mut self, bytes: &[u8]) -> Option<Match> {
pub(crate) fn next_match(&mut self, bytes: &BStr) -> Option<Match> {
self.next_impl(bytes).map(|(s, e)| Match::new(s, e))
}
#[inline(always)]
fn next_impl(&mut self, mut bytes: &[u8]) -> Option<(usize, usize)> {
fn next_impl(&mut self, mut bytes: &BStr) -> Option<(usize, usize)> {
bytes = &bytes[..self.end];
match memchr(self.line_term, &bytes[self.pos..]) {
match bytes[self.pos..].find_byte(self.line_term) {
None => {
if self.pos < bytes.len() {
let m = (self.pos, bytes.len());
@@ -109,15 +109,15 @@ impl LineStep {
}
/// Count the number of occurrences of `line_term` in `bytes`.
pub fn count(bytes: &[u8], line_term: u8) -> u64 {
bytecount::count(bytes, line_term) as u64
pub fn count(bytes: &BStr, line_term: u8) -> u64 {
bytecount::count(bytes.as_bytes(), line_term) as u64
}
/// Given a line that possibly ends with a terminator, return that line without
/// the terminator.
#[inline(always)]
pub fn without_terminator(bytes: &[u8], line_term: LineTerminator) -> &[u8] {
let line_term = line_term.as_bytes();
pub fn without_terminator(bytes: &BStr, line_term: LineTerminator) -> &BStr {
let line_term = BStr::new(line_term.as_bytes());
let start = bytes.len().saturating_sub(line_term.len());
if bytes.get(start..) == Some(line_term) {
return &bytes[..bytes.len() - line_term.len()];
@@ -131,18 +131,20 @@ pub fn without_terminator(bytes: &[u8], line_term: LineTerminator) -> &[u8] {
/// Line terminators are considered part of the line they terminate.
#[inline(always)]
pub fn locate(
bytes: &[u8],
bytes: &BStr,
line_term: u8,
range: Match,
) -> Match {
let line_start = memrchr(line_term, &bytes[0..range.start()])
let line_start = bytes[..range.start()]
.rfind_byte(line_term)
.map_or(0, |i| i + 1);
let line_end =
if range.end() > line_start && bytes[range.end() - 1] == line_term {
range.end()
} else {
memchr(line_term, &bytes[range.end()..])
.map_or(bytes.len(), |i| range.end() + i + 1)
bytes[range.end()..]
.find_byte(line_term)
.map_or(bytes.len(), |i| range.end() + i + 1)
};
Match::new(line_start, line_end)
}
@@ -155,7 +157,7 @@ pub fn locate(
///
/// If `bytes` ends with a line terminator, then the terminator itself is
/// considered part of the last line.
pub fn preceding(bytes: &[u8], line_term: u8, count: usize) -> usize {
pub fn preceding(bytes: &BStr, line_term: u8, count: usize) -> usize {
preceding_by_pos(bytes, bytes.len(), line_term, count)
}
@@ -169,7 +171,7 @@ pub fn preceding(bytes: &[u8], line_term: u8, count: usize) -> usize {
/// and `pos = 7`, `preceding(bytes, pos, b'\n', 0)` returns `4` (as does `pos
/// = 8`) and `preceding(bytes, pos, `b'\n', 1)` returns `0`.
fn preceding_by_pos(
bytes: &[u8],
bytes: &BStr,
mut pos: usize,
line_term: u8,
mut count: usize,
@@ -180,7 +182,7 @@ fn preceding_by_pos(
pos -= 1;
}
loop {
match memrchr(line_term, &bytes[..pos]) {
match bytes[..pos].rfind_byte(line_term) {
None => {
return 0;
}
@@ -201,7 +203,10 @@ fn preceding_by_pos(
mod tests {
use std::ops::Range;
use std::str;
use bstr::B;
use grep_matcher::Match;
use super::*;
const SHERLOCK: &'static str = "\
@@ -220,7 +225,7 @@ and exhibited clearly, with a label attached.\
fn lines(text: &str) -> Vec<&str> {
let mut results = vec![];
let mut it = LineStep::new(b'\n', 0, text.len());
while let Some(m) = it.next_match(text.as_bytes()) {
while let Some(m) = it.next_match(B(text)) {
results.push(&text[m]);
}
results
@@ -229,26 +234,26 @@ and exhibited clearly, with a label attached.\
fn line_ranges(text: &str) -> Vec<Range<usize>> {
let mut results = vec![];
let mut it = LineStep::new(b'\n', 0, text.len());
while let Some(m) = it.next_match(text.as_bytes()) {
while let Some(m) = it.next_match(B(text)) {
results.push(m.start()..m.end());
}
results
}
fn prev(text: &str, pos: usize, count: usize) -> usize {
preceding_by_pos(text.as_bytes(), pos, b'\n', count)
preceding_by_pos(B(text), pos, b'\n', count)
}
fn loc(text: &str, start: usize, end: usize) -> Match {
locate(text.as_bytes(), b'\n', Match::new(start, end))
locate(B(text), b'\n', Match::new(start, end))
}
#[test]
fn line_count() {
assert_eq!(0, count(b"", b'\n'));
assert_eq!(1, count(b"\n", b'\n'));
assert_eq!(2, count(b"\n\n", b'\n'));
assert_eq!(2, count(b"a\nb\nc", b'\n'));
assert_eq!(0, count(B(""), b'\n'));
assert_eq!(1, count(B("\n"), b'\n'));
assert_eq!(2, count(B("\n\n"), b'\n'));
assert_eq!(2, count(B("a\nb\nc"), b'\n'));
}
#[test]
@@ -331,7 +336,7 @@ and exhibited clearly, with a label attached.\
#[test]
fn preceding_lines_doc() {
// These are the examples mentions in the documentation of `preceding`.
let bytes = b"abc\nxyz\n";
let bytes = B("abc\nxyz\n");
assert_eq!(4, preceding_by_pos(bytes, 7, b'\n', 0));
assert_eq!(4, preceding_by_pos(bytes, 8, b'\n', 0));
assert_eq!(0, preceding_by_pos(bytes, 7, b'\n', 1));

1
grep-searcher/src/macros.rs
View File

@@ -1,3 +1,4 @@
/// Like assert_eq, but nicer output for long strings.
#[cfg(test)]
#[macro_export]
macro_rules! assert_eq_printed {

50
grep-searcher/src/searcher/core.rs
View File

@@ -1,6 +1,6 @@
use std::cmp;
use memchr::memchr;
use bstr::BStr;
use grep_matcher::{LineMatchKind, Matcher};
use lines::{self, LineStep};
@@ -84,7 +84,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
pub fn matched(
&mut self,
buf: &[u8],
buf: &BStr,
range: &Range,
) -> Result<bool, S::Error> {
self.sink_matched(buf, range)
@@ -107,7 +107,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
})
}
pub fn match_by_line(&mut self, buf: &[u8]) -> Result<bool, S::Error> {
pub fn match_by_line(&mut self, buf: &BStr) -> Result<bool, S::Error> {
if self.is_line_by_line_fast() {
self.match_by_line_fast(buf)
} else {
@@ -115,7 +115,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
}
}
pub fn roll(&mut self, buf: &[u8]) -> usize {
pub fn roll(&mut self, buf: &BStr) -> usize {
let consumed =
if self.config.max_context() == 0 {
buf.len()
@@ -141,7 +141,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
consumed
}
pub fn detect_binary(&mut self, buf: &[u8], range: &Range) -> bool {
pub fn detect_binary(&mut self, buf: &BStr, range: &Range) -> bool {
if self.binary_byte_offset.is_some() {
return true;
}
@@ -149,7 +149,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
BinaryDetection::Quit(b) => b,
_ => return false,
};
if let Some(i) = memchr(binary_byte, &buf[*range]) {
if let Some(i) = buf[*range].find_byte(binary_byte) {
self.binary_byte_offset = Some(range.start() + i);
true
} else {
@@ -159,7 +159,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
pub fn before_context_by_line(
&mut self,
buf: &[u8],
buf: &BStr,
upto: usize,
) -> Result<bool, S::Error> {
if self.config.before_context == 0 {
@@ -194,7 +194,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
pub fn after_context_by_line(
&mut self,
buf: &[u8],
buf: &BStr,
upto: usize,
) -> Result<bool, S::Error> {
if self.after_context_left == 0 {
@@ -219,7 +219,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
pub fn other_context_by_line(
&mut self,
buf: &[u8],
buf: &BStr,
upto: usize,
) -> Result<bool, S::Error> {
let range = Range::new(self.last_line_visited, upto);
@@ -236,7 +236,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
Ok(true)
}
fn match_by_line_slow(&mut self, buf: &[u8]) -> Result<bool, S::Error> {
fn match_by_line_slow(&mut self, buf: &BStr) -> Result<bool, S::Error> {
debug_assert!(!self.searcher.multi_line_with_matcher(&self.matcher));
let range = Range::new(self.pos(), buf.len());
@@ -255,7 +255,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
&buf[line],
self.config.line_term,
);
match self.matcher.shortest_match(slice) {
match self.matcher.shortest_match(slice.as_bytes()) {
Err(err) => return Err(S::Error::error_message(err)),
Ok(result) => result.is_some(),
}
@@ -281,7 +281,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
Ok(true)
}
fn match_by_line_fast(&mut self, buf: &[u8]) -> Result<bool, S::Error> {
fn match_by_line_fast(&mut self, buf: &BStr) -> Result<bool, S::Error> {
debug_assert!(!self.config.passthru);
while !buf[self.pos()..].is_empty() {
@@ -316,7 +316,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
#[inline(always)]
fn match_by_line_fast_invert(
&mut self,
buf: &[u8],
buf: &BStr,
) -> Result<bool, S::Error> {
assert!(self.config.invert_match);
@@ -357,14 +357,14 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
#[inline(always)]
fn find_by_line_fast(
&self,
buf: &[u8],
buf: &BStr,
) -> Result<Option<Range>, S::Error> {
debug_assert!(!self.searcher.multi_line_with_matcher(&self.matcher));
debug_assert!(self.is_line_by_line_fast());
let mut pos = self.pos();
while !buf[pos..].is_empty() {
match self.matcher.find_candidate_line(&buf[pos..]) {
match self.matcher.find_candidate_line(buf[pos..].as_bytes()) {
Err(err) => return Err(S::Error::error_message(err)),
Ok(None) => return Ok(None),
Ok(Some(LineMatchKind::Confirmed(i))) => {
@@ -396,7 +396,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
&buf[line],
self.config.line_term,
);
match self.matcher.is_match(slice) {
match self.matcher.is_match(slice.as_bytes()) {
Err(err) => return Err(S::Error::error_message(err)),
Ok(true) => return Ok(Some(line)),
Ok(false) => {
@@ -413,7 +413,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
#[inline(always)]
fn sink_matched(
&mut self,
buf: &[u8],
buf: &BStr,
range: &Range,
) -> Result<bool, S::Error> {
if self.binary && self.detect_binary(buf, range) {
@@ -438,7 +438,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
&self.searcher,
&SinkMatch {
line_term: self.config.line_term,
bytes: linebuf,
bytes: linebuf.as_bytes(),
absolute_byte_offset: offset,
line_number: self.line_number,
},
@@ -454,7 +454,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
fn sink_before_context(
&mut self,
buf: &[u8],
buf: &BStr,
range: &Range,
) -> Result<bool, S::Error> {
if self.binary && self.detect_binary(buf, range) {
@@ -466,7 +466,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
&self.searcher,
&SinkContext {
line_term: self.config.line_term,
bytes: &buf[*range],
bytes: buf[*range].as_bytes(),
kind: SinkContextKind::Before,
absolute_byte_offset: offset,
line_number: self.line_number,
@@ -482,7 +482,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
fn sink_after_context(
&mut self,
buf: &[u8],
buf: &BStr,
range: &Range,
) -> Result<bool, S::Error> {
assert!(self.after_context_left >= 1);
@@ -496,7 +496,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
&self.searcher,
&SinkContext {
line_term: self.config.line_term,
bytes: &buf[*range],
bytes: buf[*range].as_bytes(),
kind: SinkContextKind::After,
absolute_byte_offset: offset,
line_number: self.line_number,
@@ -513,7 +513,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
fn sink_other_context(
&mut self,
buf: &[u8],
buf: &BStr,
range: &Range,
) -> Result<bool, S::Error> {
if self.binary && self.detect_binary(buf, range) {
@@ -525,7 +525,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
&self.searcher,
&SinkContext {
line_term: self.config.line_term,
bytes: &buf[*range],
bytes: buf[*range].as_bytes(),
kind: SinkContextKind::Other,
absolute_byte_offset: offset,
line_number: self.line_number,
@@ -555,7 +555,7 @@ impl<'s, M: Matcher, S: Sink> Core<'s, M, S> {
}
}
fn count_lines(&mut self, buf: &[u8], upto: usize) {
fn count_lines(&mut self, buf: &BStr, upto: usize) {
if let Some(ref mut line_number) = self.line_number {
if self.last_line_counted >= upto {
return;

13
grep-searcher/src/searcher/glue.rs
View File

@@ -1,7 +1,9 @@
use std::cmp;
use std::io;
use bstr::BStr;
use grep_matcher::Matcher;
use lines::{self, LineStep};
use line_buffer::{DEFAULT_BUFFER_CAPACITY, LineBufferReader};
use sink::{Sink, SinkError};
@@ -77,14 +79,14 @@ where M: Matcher,
pub struct SliceByLine<'s, M: 's, S> {
config: &'s Config,
core: Core<'s, M, S>,
slice: &'s [u8],
slice: &'s BStr,
}
impl<'s, M: Matcher, S: Sink> SliceByLine<'s, M, S> {
pub fn new(
searcher: &'s Searcher,
matcher: M,
slice: &'s [u8],
slice: &'s BStr,
write_to: S,
) -> SliceByLine<'s, M, S> {
debug_assert!(!searcher.multi_line_with_matcher(&matcher));
@@ -127,7 +129,7 @@ impl<'s, M: Matcher, S: Sink> SliceByLine<'s, M, S> {
pub struct MultiLine<'s, M: 's, S> {
config: &'s Config,
core: Core<'s, M, S>,
slice: &'s [u8],
slice: &'s BStr,
last_match: Option<Range>,
}
@@ -135,7 +137,7 @@ impl<'s, M: Matcher, S: Sink> MultiLine<'s, M, S> {
pub fn new(
searcher: &'s Searcher,
matcher: M,
slice: &'s [u8],
slice: &'s BStr,
write_to: S,
) -> MultiLine<'s, M, S> {
debug_assert!(searcher.multi_line_with_matcher(&matcher));
@@ -306,7 +308,8 @@ impl<'s, M: Matcher, S: Sink> MultiLine<'s, M, S> {
}
fn find(&mut self) -> Result<Option<Range>, S::Error> {
match self.core.matcher().find(&self.slice[self.core.pos()..]) {
let haystack = &self.slice[self.core.pos()..];
match self.core.matcher().find(haystack.as_bytes()) {
Err(err) => Err(S::Error::error_message(err)),
Ok(None) => Ok(None),
Ok(Some(m)) => Ok(Some(m.offset(self.core.pos()))),

25
grep-searcher/src/searcher/mod.rs
View File

@@ -5,6 +5,7 @@ use std::fs::File;
use std::io::{self, Read};
use std::path::Path;
use bstr::{B, BStr, BString};
use encoding_rs;
use encoding_rs_io::DecodeReaderBytesBuilder;
use grep_matcher::{LineTerminator, Match, Matcher};
@@ -311,9 +312,9 @@ impl SearcherBuilder {
Searcher {
config: config,
decode_builder: decode_builder,
decode_buffer: RefCell::new(vec![0; 8 * (1<<10)]),
decode_buffer: RefCell::new(BString::from(vec![0; 8 * (1<<10)])),
line_buffer: RefCell::new(self.config.line_buffer()),
multi_line_buffer: RefCell::new(vec![]),
multi_line_buffer: RefCell::new(BString::new()),
}
}
@@ -543,7 +544,7 @@ pub struct Searcher {
/// through the underlying bytes with no additional overhead.
decode_builder: DecodeReaderBytesBuilder,
/// A buffer that is used for transcoding scratch space.
decode_buffer: RefCell<Vec<u8>>,
decode_buffer: RefCell<BString>,
/// A line buffer for use in line oriented searching.
///
/// We wrap it in a RefCell to permit lending out borrows of `Searcher`
@@ -555,7 +556,7 @@ pub struct Searcher {
/// multi line search. In particular, multi line searches cannot be
/// performed incrementally, and need the entire haystack in memory at
/// once.
multi_line_buffer: RefCell<Vec<u8>>,
multi_line_buffer: RefCell<BString>,
}
impl Searcher {
@@ -666,7 +667,7 @@ impl Searcher {
let mut decode_buffer = self.decode_buffer.borrow_mut();
let read_from = self.decode_builder
.build_with_buffer(read_from, &mut *decode_buffer)
.build_with_buffer(read_from, decode_buffer.as_mut_vec())
.map_err(S::Error::error_io)?;
if self.multi_line_with_matcher(&matcher) {
@@ -698,12 +699,13 @@ impl Searcher {
where M: Matcher,
S: Sink,
{
let slice = B(slice);
self.check_config(&matcher).map_err(S::Error::error_config)?;
// We can search the slice directly, unless we need to do transcoding.
if self.slice_needs_transcoding(slice) {
trace!("slice reader: needs transcoding, using generic reader");
return self.search_reader(matcher, slice, write_to);
return self.search_reader(matcher, slice.as_bytes(), write_to);
}
if self.multi_line_with_matcher(&matcher) {
trace!("slice reader: searching via multiline strategy");
@@ -736,7 +738,7 @@ impl Searcher {
}
/// Returns true if and only if the given slice needs to be transcoded.
fn slice_needs_transcoding(&self, slice: &[u8]) -> bool {
fn slice_needs_transcoding(&self, slice: &BStr) -> bool {
self.config.encoding.is_some() || slice_has_utf16_bom(slice)
}
}
@@ -851,7 +853,9 @@ impl Searcher {
.map(|m| m.len() as usize + 1)
.unwrap_or(0);
buf.reserve(cap);
read_from.read_to_end(&mut *buf).map_err(S::Error::error_io)?;
read_from
.read_to_end(buf.as_mut_vec())
.map_err(S::Error::error_io)?;
return Ok(());
}
self.fill_multi_line_buffer_from_reader::<_, S>(read_from)
@@ -868,6 +872,7 @@ impl Searcher {
assert!(self.config.multi_line);
let mut buf = self.multi_line_buffer.borrow_mut();
let buf = buf.as_mut_vec();
buf.clear();
// If we don't have a heap limit, then we can defer to std's
@@ -919,8 +924,8 @@ impl Searcher {
///
/// This is used by the searcher to determine if a transcoder is necessary.
/// Otherwise, it is advantageous to search the slice directly.
fn slice_has_utf16_bom(slice: &[u8]) -> bool {
let enc = match encoding_rs::Encoding::for_bom(slice) {
fn slice_has_utf16_bom(slice: &BStr) -> bool {
let enc = match encoding_rs::Encoding::for_bom(slice.as_bytes()) {
None => return false,
Some((enc, _)) => enc,
};

6
grep-searcher/src/testutil.rs
View File

@@ -1,10 +1,10 @@
use std::io::{self, Write};
use std::str;
use bstr::B;
use grep_matcher::{
LineMatchKind, LineTerminator, Match, Matcher, NoCaptures, NoError,
};
use memchr::memchr;
use regex::bytes::{Regex, RegexBuilder};
use searcher::{BinaryDetection, Searcher, SearcherBuilder};
@@ -94,8 +94,8 @@ impl Matcher for RegexMatcher {
}
// Make it interesting and return the last byte in the current
// line.
let i = memchr(self.line_term.unwrap().as_byte(), haystack)
.map(|i| i)
let i = B(haystack)
.find_byte(self.line_term.unwrap().as_byte())
.unwrap_or(haystack.len() - 1);
Ok(Some(LineMatchKind::Candidate(i)))
} else {

14
grep/Cargo.toml
View File

@@ -1,6 +1,6 @@
[package]
name = "grep"
version = "0.2.2" #:version
version = "0.2.3" #:version
authors = ["Andrew Gallant <jamslam@gmail.com>"]
description = """
Fast line oriented regex searching as a library.
@@ -15,16 +15,16 @@ license = "Unlicense/MIT"
[dependencies]
grep-cli = { version = "0.1.1", path = "../grep-cli" }
grep-matcher = { version = "0.1.1", path = "../grep-matcher" }
grep-pcre2 = { version = "0.1.1", path = "../grep-pcre2", optional = true }
grep-pcre2 = { version = "0.1.2", path = "../grep-pcre2", optional = true }
grep-printer = { version = "0.1.1", path = "../grep-printer" }
grep-regex = { version = "0.1.1", path = "../grep-regex" }
grep-searcher = { version = "0.1.1", path = "../grep-searcher" }
[dev-dependencies]
atty = "0.2.11"
regex = "1"
termcolor = "1"
walkdir = "2.2.2"
regex = "1.1"
termcolor = "1.0.4"
walkdir = "2.2.7"
[dev-dependencies.clap]
version = "2.32.0"
@@ -32,6 +32,8 @@ default-features = false
features = ["suggestions"]
[features]
avx-accel = ["grep-searcher/avx-accel"]
simd-accel = ["grep-searcher/simd-accel"]
pcre2 = ["grep-pcre2"]
# This feature is DEPRECATED. Runtime dispatch is used for SIMD now.
avx-accel = []

16
ignore/Cargo.toml
View File

@@ -1,6 +1,6 @@
[package]
name = "ignore"
version = "0.4.4" #:version
version = "0.4.6" #:version
authors = ["Andrew Gallant <jamslam@gmail.com>"]
description = """
A fast library for efficiently matching ignore files such as `.gitignore`
@@ -18,21 +18,21 @@ name = "ignore"
bench = false
[dependencies]
crossbeam-channel = "0.2.4"
crossbeam-channel = "0.3.6"
globset = { version = "0.4.2", path = "../globset" }
lazy_static = "1.1.0"
lazy_static = "1.1"
log = "0.4.5"
memchr = "2.0.2"
regex = "1.0.5"
same-file = "1.0.3"
memchr = "2.1"
regex = "1.1"
same-file = "1.0.4"
thread_local = "0.3.6"
walkdir = "2.2.5"
walkdir = "2.2.7"
[target.'cfg(windows)'.dependencies.winapi-util]
version = "0.1.1"
[dev-dependencies]
tempdir = "0.3.7"
tempfile = "3.0.5"
[features]
simd-accel = ["globset/simd-accel"]

6
ignore/examples/walk.rs
View File

@@ -37,19 +37,19 @@ fn main() {
Box::new(move |result| {
use ignore::WalkState::*;
tx.send(DirEntry::Y(result.unwrap()));
tx.send(DirEntry::Y(result.unwrap())).unwrap();
Continue
})
});
} else if simple {
let walker = WalkDir::new(path);
for result in walker {
tx.send(DirEntry::X(result.unwrap()));
tx.send(DirEntry::X(result.unwrap())).unwrap();
}
} else {
let walker = WalkBuilder::new(path).build();
for result in walker {
tx.send(DirEntry::Y(result.unwrap()));
tx.send(DirEntry::Y(result.unwrap())).unwrap();
}
}
drop(tx);

42
ignore/src/dir.rs
View File

@@ -661,7 +661,7 @@ mod tests {
use std::io::Write;
use std::path::Path;
use tempdir::TempDir;
use tempfile::{self, TempDir};
use dir::IgnoreBuilder;
use gitignore::Gitignore;
@@ -683,9 +683,13 @@ mod tests {
}
}
fn tmpdir(prefix: &str) -> TempDir {
tempfile::Builder::new().prefix(prefix).tempdir().unwrap()
}
#[test]
fn explicit_ignore() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
wfile(td.path().join("not-an-ignore"), "foo\n!bar");
let (gi, err) = Gitignore::new(td.path().join("not-an-ignore"));
@@ -700,7 +704,7 @@ mod tests {
#[test]
fn git_exclude() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
mkdirp(td.path().join(".git/info"));
wfile(td.path().join(".git/info/exclude"), "foo\n!bar");
@@ -713,7 +717,7 @@ mod tests {
#[test]
fn gitignore() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
mkdirp(td.path().join(".git"));
wfile(td.path().join(".gitignore"), "foo\n!bar");
@@ -726,7 +730,7 @@ mod tests {
#[test]
fn gitignore_no_git() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
wfile(td.path().join(".gitignore"), "foo\n!bar");
let (ig, err) = IgnoreBuilder::new().build().add_child(td.path());
@@ -738,7 +742,7 @@ mod tests {
#[test]
fn ignore() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
wfile(td.path().join(".ignore"), "foo\n!bar");
let (ig, err) = IgnoreBuilder::new().build().add_child(td.path());
@@ -750,7 +754,7 @@ mod tests {
#[test]
fn custom_ignore() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
let custom_ignore = ".customignore";
wfile(td.path().join(custom_ignore), "foo\n!bar");
@@ -766,7 +770,7 @@ mod tests {
// Tests that a custom ignore file will override an .ignore.
#[test]
fn custom_ignore_over_ignore() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
let custom_ignore = ".customignore";
wfile(td.path().join(".ignore"), "foo");
wfile(td.path().join(custom_ignore), "!foo");
@@ -781,7 +785,7 @@ mod tests {
// Tests that earlier custom ignore files have lower precedence than later.
#[test]
fn custom_ignore_precedence() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
let custom_ignore1 = ".customignore1";
let custom_ignore2 = ".customignore2";
wfile(td.path().join(custom_ignore1), "foo");
@@ -798,7 +802,7 @@ mod tests {
// Tests that an .ignore will override a .gitignore.
#[test]
fn ignore_over_gitignore() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
wfile(td.path().join(".gitignore"), "foo");
wfile(td.path().join(".ignore"), "!foo");
@@ -810,7 +814,7 @@ mod tests {
// Tests that exclude has lower precedent than both .ignore and .gitignore.
#[test]
fn exclude_lowest() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
wfile(td.path().join(".gitignore"), "!foo");
wfile(td.path().join(".ignore"), "!bar");
mkdirp(td.path().join(".git/info"));
@@ -825,7 +829,7 @@ mod tests {
#[test]
fn errored() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
wfile(td.path().join(".gitignore"), "f**oo");
let (_, err) = IgnoreBuilder::new().build().add_child(td.path());
@@ -834,7 +838,7 @@ mod tests {
#[test]
fn errored_both() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
wfile(td.path().join(".gitignore"), "f**oo");
wfile(td.path().join(".ignore"), "fo**o");
@@ -844,7 +848,7 @@ mod tests {
#[test]
fn errored_partial() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
mkdirp(td.path().join(".git"));
wfile(td.path().join(".gitignore"), "f**oo\nbar");
@@ -855,7 +859,7 @@ mod tests {
#[test]
fn errored_partial_and_ignore() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
wfile(td.path().join(".gitignore"), "f**oo\nbar");
wfile(td.path().join(".ignore"), "!bar");
@@ -866,7 +870,7 @@ mod tests {
#[test]
fn not_present_empty() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
let (_, err) = IgnoreBuilder::new().build().add_child(td.path());
assert!(err.is_none());
@@ -876,7 +880,7 @@ mod tests {
fn stops_at_git_dir() {
// This tests that .gitignore files beyond a .git barrier aren't
// matched, but .ignore files are.
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
mkdirp(td.path().join(".git"));
mkdirp(td.path().join("foo/.git"));
wfile(td.path().join(".gitignore"), "foo");
@@ -897,7 +901,7 @@ mod tests {
#[test]
fn absolute_parent() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
mkdirp(td.path().join(".git"));
mkdirp(td.path().join("foo"));
wfile(td.path().join(".gitignore"), "bar");
@@ -920,7 +924,7 @@ mod tests {
#[test]
fn absolute_parent_anchored() {
let td = TempDir::new("ignore-test-").unwrap();
let td = tmpdir("ignore-test-");
mkdirp(td.path().join(".git"));
mkdirp(td.path().join("src/llvm"));
wfile(td.path().join(".gitignore"), "/llvm/\nfoo");

2
ignore/src/gitignore.rs
View File

@@ -419,6 +419,8 @@ impl GitignoreBuilder {
from: Option<PathBuf>,
mut line: &str,
) -> Result<&mut GitignoreBuilder, Error> {
#![allow(deprecated)]
if line.starts_with("#") {
return Ok(self);
}

2
ignore/src/lib.rs
View File

@@ -56,7 +56,7 @@ extern crate memchr;
extern crate regex;
extern crate same_file;
#[cfg(test)]
extern crate tempdir;
extern crate tempfile;
extern crate thread_local;
extern crate walkdir;
#[cfg(windows)]

9
ignore/src/types.rs
View File

@@ -103,10 +103,12 @@ const DEFAULT_TYPES: &'static [(&'static str, &'static [&'static str])] = &[
("amake", &["*.mk", "*.bp"]),
("asciidoc", &["*.adoc", "*.asc", "*.asciidoc"]),
("asm", &["*.asm", "*.s", "*.S"]),
("asp", &["*.aspx", "*.aspx.cs", "*.aspx.cs", "*.ascx", "*.ascx.cs", "*.ascx.vb"]),
("avro", &["*.avdl", "*.avpr", "*.avsc"]),
("awk", &["*.awk"]),
("bazel", &["*.bzl", "WORKSPACE", "BUILD"]),
("bazel", &["*.bzl", "WORKSPACE", "BUILD", "BUILD.bazel"]),
("bitbake", &["*.bb", "*.bbappend", "*.bbclass", "*.conf", "*.inc"]),
("buildstream", &["*.bst"]),
("bzip2", &["*.bz2"]),
("c", &["*.c", "*.h", "*.H", "*.cats"]),
("cabal", &["*.cabal"]),
@@ -127,7 +129,7 @@ const DEFAULT_TYPES: &'static [(&'static str, &'static [&'static str])] = &[
("cshtml", &["*.cshtml"]),
("css", &["*.css", "*.scss"]),
("csv", &["*.csv"]),
("cython", &["*.pyx"]),
("cython", &["*.pyx", "*.pxi", "*.pxd"]),
("dart", &["*.dart"]),
("d", &["*.d"]),
("dhall", &["*.dhall"]),
@@ -224,12 +226,14 @@ const DEFAULT_TYPES: &'static [(&'static str, &'static [&'static str])] = &[
("pdf", &["*.pdf"]),
("php", &["*.php", "*.php3", "*.php4", "*.php5", "*.phtml"]),
("pod", &["*.pod"]),
("postscript", &[".eps", ".ps"]),
("protobuf", &["*.proto"]),
("ps", &["*.cdxml", "*.ps1", "*.ps1xml", "*.psd1", "*.psm1"]),
("puppet", &["*.erb", "*.pp", "*.rb"]),
("purs", &["*.purs"]),
("py", &["*.py"]),
("qmake", &["*.pro", "*.pri", "*.prf"]),
("qml", &["*.qml"]),
("readme", &["README*", "*README"]),
("r", &["*.R", "*.r", "*.Rmd", "*.Rnw"]),
("rdoc", &["*.rdoc"]),
@@ -280,6 +284,7 @@ const DEFAULT_TYPES: &'static [(&'static str, &'static [&'static str])] = &[
("tcl", &["*.tcl"]),
("tex", &["*.tex", "*.ltx", "*.cls", "*.sty", "*.bib"]),
("textile", &["*.textile"]),
("thrift", &["*.thrift"]),
("tf", &["*.tf"]),
("ts", &["*.ts", "*.tsx"]),
("txt", &["*.txt"]),

44
ignore/src/walk.rs
View File

@@ -1118,7 +1118,7 @@ impl WalkParallel {
dent: dent,
ignore: self.ig_root.clone(),
root_device: root_device,
}));
})).unwrap();
any_work = true;
}
// ... but there's no need to start workers if we don't need them.
@@ -1431,7 +1431,7 @@ impl Worker {
dent: dent,
ignore: ig.clone(),
root_device: root_device,
}));
})).unwrap();
}
WalkState::Continue
}
@@ -1446,12 +1446,12 @@ impl Worker {
return None;
}
match self.rx.try_recv() {
Some(Message::Work(work)) => {
Ok(Message::Work(work)) => {
self.waiting(false);
self.quitting(false);
return Some(work);
}
Some(Message::Quit) => {
Ok(Message::Quit) => {
// We can't just quit because a Message::Quit could be
// spurious. For example, it's possible to observe that
// all workers are waiting even if there's more work to
@@ -1482,12 +1482,12 @@ impl Worker {
// Otherwise, spin.
}
}
None => {
Err(_) => {
self.waiting(true);
self.quitting(false);
if self.num_waiting() == self.threads {
for _ in 0..self.threads {
self.tx.send(Message::Quit);
self.tx.send(Message::Quit).unwrap();
}
} else {
// You're right to consider this suspicious, but it's
@@ -1702,7 +1702,7 @@ mod tests {
use std::path::Path;
use std::sync::{Arc, Mutex};
use tempdir::TempDir;
use tempfile::{self, TempDir};
use super::{DirEntry, WalkBuilder, WalkState};
@@ -1789,6 +1789,10 @@ mod tests {
paths
}
fn tmpdir(prefix: &str) -> TempDir {
tempfile::Builder::new().prefix(prefix).tempdir().unwrap()
}
fn assert_paths(
prefix: &Path,
builder: &WalkBuilder,
@@ -1802,7 +1806,7 @@ mod tests {
#[test]
fn no_ignores() {
let td = TempDir::new("walk-test-").unwrap();
let td = tmpdir("walk-test-");
mkdirp(td.path().join("a/b/c"));
mkdirp(td.path().join("x/y"));
wfile(td.path().join("a/b/foo"), "");
@@ -1815,7 +1819,7 @@ mod tests {
#[test]
fn custom_ignore() {
let td = TempDir::new("walk-test-").unwrap();
let td = tmpdir("walk-test-");
let custom_ignore = ".customignore";
mkdirp(td.path().join("a"));
wfile(td.path().join(custom_ignore), "foo");
@@ -1831,7 +1835,7 @@ mod tests {
#[test]
fn custom_ignore_exclusive_use() {
let td = TempDir::new("walk-test-").unwrap();
let td = tmpdir("walk-test-");
let custom_ignore = ".customignore";
mkdirp(td.path().join("a"));
wfile(td.path().join(custom_ignore), "foo");
@@ -1851,7 +1855,7 @@ mod tests {
#[test]
fn gitignore() {
let td = TempDir::new("walk-test-").unwrap();
let td = tmpdir("walk-test-");
mkdirp(td.path().join(".git"));
mkdirp(td.path().join("a"));
wfile(td.path().join(".gitignore"), "foo");
@@ -1867,7 +1871,7 @@ mod tests {
#[test]
fn explicit_ignore() {
let td = TempDir::new("walk-test-").unwrap();
let td = tmpdir("walk-test-");
let igpath = td.path().join(".not-an-ignore");
mkdirp(td.path().join("a"));
wfile(&igpath, "foo");
@@ -1883,7 +1887,7 @@ mod tests {
#[test]
fn explicit_ignore_exclusive_use() {
let td = TempDir::new("walk-test-").unwrap();
let td = tmpdir("walk-test-");
let igpath = td.path().join(".not-an-ignore");
mkdirp(td.path().join("a"));
wfile(&igpath, "foo");
@@ -1901,7 +1905,7 @@ mod tests {
#[test]
fn gitignore_parent() {
let td = TempDir::new("walk-test-").unwrap();
let td = tmpdir("walk-test-");
mkdirp(td.path().join(".git"));
mkdirp(td.path().join("a"));
wfile(td.path().join(".gitignore"), "foo");
@@ -1914,7 +1918,7 @@ mod tests {
#[test]
fn max_depth() {
let td = TempDir::new("walk-test-").unwrap();
let td = tmpdir("walk-test-");
mkdirp(td.path().join("a/b/c"));
wfile(td.path().join("foo"), "");
wfile(td.path().join("a/foo"), "");
@@ -1934,7 +1938,7 @@ mod tests {
#[test]
fn max_filesize() {
let td = TempDir::new("walk-test-").unwrap();
let td = tmpdir("walk-test-");
mkdirp(td.path().join("a/b"));
wfile_size(td.path().join("foo"), 0);
wfile_size(td.path().join("bar"), 400);
@@ -1961,7 +1965,7 @@ mod tests {
#[cfg(unix)] // because symlinks on windows are weird
#[test]
fn symlinks() {
let td = TempDir::new("walk-test-").unwrap();
let td = tmpdir("walk-test-");
mkdirp(td.path().join("a/b"));
symlink(td.path().join("a/b"), td.path().join("z"));
wfile(td.path().join("a/b/foo"), "");
@@ -1978,7 +1982,7 @@ mod tests {
#[cfg(unix)] // because symlinks on windows are weird
#[test]
fn first_path_not_symlink() {
let td = TempDir::new("walk-test-").unwrap();
let td = tmpdir("walk-test-");
mkdirp(td.path().join("foo"));
let dents = WalkBuilder::new(td.path().join("foo"))
@@ -1999,7 +2003,7 @@ mod tests {
#[cfg(unix)] // because symlinks on windows are weird
#[test]
fn symlink_loop() {
let td = TempDir::new("walk-test-").unwrap();
let td = tmpdir("walk-test-");
mkdirp(td.path().join("a/b"));
symlink(td.path().join("a"), td.path().join("a/b/c"));
@@ -2029,7 +2033,7 @@ mod tests {
// If our test directory actually isn't a different volume from /sys,
// then this test is meaningless and we shouldn't run it.
let td = TempDir::new("walk-test-").unwrap();
let td = tmpdir("walk-test-");
if device_num(td.path()).unwrap() == device_num("/sys").unwrap() {
return;
}

6
pkg/brew/ripgrep-bin.rb
View File

@@ -1,14 +1,14 @@
class RipgrepBin < Formula
version '0.9.0'
version '0.10.0'
desc "Recursively search directories for a regex pattern."
homepage "https://github.com/BurntSushi/ripgrep"
if OS.mac?
url "https://github.com/BurntSushi/ripgrep/releases/download/#{version}/ripgrep-#{version}-x86_64-apple-darwin.tar.gz"
sha256 "36003ea8b62ad6274dc14140039f448cdf5026827d53cf24dad2d84005557a8c"
sha256 "32754b4173ac87a7bfffd436d601a49362676eb1841ab33440f2f49c002c8967"
elsif OS.linux?
url "https://github.com/BurntSushi/ripgrep/releases/download/#{version}/ripgrep-#{version}-x86_64-unknown-linux-musl.tar.gz"
sha256 "2eb4443e58f95051ff76ea036ed1faf940d5a04af4e7ff5a7dbd74576b907e99"
sha256 "c76080aa807a339b44139885d77d15ad60ab8cdd2c2fdaf345d0985625bc0f97"
end
conflicts_with "ripgrep"

19
src/app.rs
View File

@@ -9,7 +9,8 @@
// is where we read clap's configuration from the end user's arguments and turn
// it into a ripgrep-specific configuration type that is not coupled with clap.
use clap::{self, App, AppSettings};
use clap::{self, App, AppSettings, crate_authors, crate_version};
use lazy_static::lazy_static;
const ABOUT: &str = "
ripgrep (rg) recursively searches your current directory for a regex pattern.
@@ -788,17 +789,17 @@ to one of eight choices: red, blue, green, cyan, magenta, yellow, white and
black. Styles are limited to nobold, bold, nointense, intense, nounderline
or underline.
The format of the flag is `{type}:{attribute}:{value}`. `{type}` should be
one of path, line, column or match. `{attribute}` can be fg, bg or style.
`{value}` is either a color (for fg and bg) or a text style. A special format,
`{type}:none`, will clear all color settings for `{type}`.
The format of the flag is '{type}:{attribute}:{value}'. '{type}' should be
one of path, line, column or match. '{attribute}' can be fg, bg or style.
'{value}' is either a color (for fg and bg) or a text style. A special format,
'{type}:none', will clear all color settings for '{type}'.
For example, the following command will change the match color to magenta and
the background color for line numbers to yellow:
rg --colors 'match:fg:magenta' --colors 'line:bg:yellow' foo.
Extended colors can be used for `{value}` when the terminal supports ANSI color
Extended colors can be used for '{value}' when the terminal supports ANSI color
sequences. These are specified as either 'x' (256-color) or 'x,x,x' (24-bit
truecolor) where x is a number between 0 and 255 inclusive. x may be given as
a normal decimal number or a hexadecimal number, which is prefixed by `0x`.
@@ -1016,7 +1017,7 @@ fn flag_files(args: &mut Vec<RGArg>) {
const SHORT: &str = "Print each file that would be searched.";
const LONG: &str = long!("\
Print each file that would be searched without actually performing the search.
This is useful to determine whether a particular file is being search or not.
This is useful to determine whether a particular file is being searched or not.
");
let arg = RGArg::switch("files")
.help(SHORT).long_help(LONG)
@@ -2067,7 +2068,7 @@ for this flag are:
path Sort by file path.
modified Sort by the last modified time on a file.
accessed Sort by the last accessed time on a file.
created Sort by the cretion time on a file.
created Sort by the creation time on a file.
none Do not sort results.
If the sorting criteria isn't available on your system (for example, creation
@@ -2100,7 +2101,7 @@ for this flag are:
path Sort by file path.
modified Sort by the last modified time on a file.
accessed Sort by the last accessed time on a file.
created Sort by the cretion time on a file.
created Sort by the creation time on a file.
none Do not sort results.
If the sorting criteria isn't available on your system (for example, creation

42
src/args.rs
View File

@@ -34,20 +34,22 @@ use ignore::types::{FileTypeDef, Types, TypesBuilder};
use ignore::{Walk, WalkBuilder, WalkParallel};
use log;
use num_cpus;
use path_printer::{PathPrinter, PathPrinterBuilder};
use regex;
use termcolor::{
WriteColor,
BufferWriter, ColorChoice,
};
use app;
use config;
use logger::Logger;
use messages::{set_messages, set_ignore_messages};
use search::{PatternMatcher, Printer, SearchWorker, SearchWorkerBuilder};
use subject::SubjectBuilder;
use Result;
use crate::app;
use crate::config;
use crate::logger::Logger;
use crate::messages::{set_messages, set_ignore_messages};
use crate::path_printer::{PathPrinter, PathPrinterBuilder};
use crate::search::{
PatternMatcher, Printer, SearchWorker, SearchWorkerBuilder,
};
use crate::subject::SubjectBuilder;
use crate::Result;
/// The command that ripgrep should execute based on the command line
/// configuration.
@@ -491,7 +493,9 @@ impl ArgMatches {
fn reconfigure(self) -> ArgMatches {
// If the end user says no config, then respect it.
if self.is_present("no-config") {
debug!("not reading config files because --no-config is present");
log::debug!(
"not reading config files because --no-config is present"
);
return self;
}
// If the user wants ripgrep to use a config file, then parse args
@@ -505,7 +509,7 @@ impl ArgMatches {
args.insert(0, bin);
}
args.extend(cliargs);
debug!("final argv: {:?}", args);
log::debug!("final argv: {:?}", args);
ArgMatches::new(app::app().get_matches_from(args))
}
@@ -615,7 +619,10 @@ impl ArgMatches {
if let Some(limit) = self.dfa_size_limit()? {
builder.dfa_size_limit(limit);
}
Ok(builder.build(&patterns.join("|"))?)
match builder.build(&patterns.join("|")) {
Ok(m) => Ok(m),
Err(err) => Err(From::from(suggest_multiline(err.to_string()))),
}
}
/// Build a matcher using PCRE2.
@@ -633,7 +640,7 @@ impl ArgMatches {
// For whatever reason, the JIT craps out during regex compilation with
// a "no more memory" error on 32 bit systems. So don't use it there.
if !cfg!(target_pointer_width = "32") {
builder.jit(true);
builder.jit_if_available(true);
}
if self.pcre2_unicode() {
builder.utf(true).ucp(true);
@@ -1546,6 +1553,17 @@ and look-around.", msg)
}
}
fn suggest_multiline(msg: String) -> String {
if msg.contains("the literal") && msg.contains("not allowed") {
format!("{}
Consider enabling multiline mode with the --multiline flag (or -U for short).
When multiline mode is enabled, new line characters can be matched.", msg)
} else {
msg
}
}
/// Convert the result of parsing a human readable file size to a `usize`,
/// failing if the type does not fit.
fn u64_to_usize(

6
src/config.rs
View File

@@ -9,7 +9,9 @@ use std::io::{self, BufRead};
use std::ffi::OsString;
use std::path::{Path, PathBuf};
use Result;
use log;
use crate::Result;
/// Return a sequence of arguments derived from ripgrep rc configuration files.
pub fn args() -> Vec<OsString> {
@@ -34,7 +36,7 @@ pub fn args() -> Vec<OsString> {
message!("{}:{}", config_path.display(), err);
}
}
debug!(
log::debug!(
"{}: arguments loaded from config file: {:?}",
config_path.display(),
args

14
src/main.rs
View File

@@ -1,17 +1,3 @@
#[macro_use]
extern crate clap;
extern crate grep;
extern crate ignore;
#[macro_use]
extern crate lazy_static;
#[macro_use]
extern crate log;
extern crate num_cpus;
extern crate regex;
#[macro_use]
extern crate serde_json;
extern crate termcolor;
use std::io::{self, Write};
use std::process;
use std::sync::{Arc, Mutex};

4
src/messages.rs
View File

@@ -6,7 +6,7 @@ static IGNORE_MESSAGES: AtomicBool = ATOMIC_BOOL_INIT;
#[macro_export]
macro_rules! message {
($($tt:tt)*) => {
if ::messages::messages() {
if crate::messages::messages() {
eprintln!($($tt)*);
}
}
@@ -15,7 +15,7 @@ macro_rules! message {
#[macro_export]
macro_rules! ignore_message {
($($tt:tt)*) => {
if ::messages::messages() && ::messages::ignore_messages() {
if crate::messages::messages() && crate::messages::ignore_messages() {
eprintln!($($tt)*);
}
}

3
src/search.rs
View File

@@ -13,9 +13,10 @@ use grep::regex::{RegexMatcher as RustRegexMatcher};
use grep::searcher::Searcher;
use ignore::overrides::Override;
use serde_json as json;
use serde_json::json;
use termcolor::WriteColor;
use subject::Subject;
use crate::subject::Subject;
/// The configuration for the search worker. Among a few other things, the
/// configuration primarily controls the way we show search results to users

3
src/subject.rs
View File

@@ -1,6 +1,7 @@
use std::path::Path;
use ignore::{self, DirEntry};
use log;
/// A configuration for describing how subjects should be built.
#[derive(Clone, Debug)]
@@ -79,7 +80,7 @@ impl SubjectBuilder {
// directory. Otherwise, emitting messages for directories is just
// noisy.
if !subj.is_dir() {
debug!(
log::debug!(
"ignoring {}: failed to pass subject filter: \
file type: {:?}, metadata: {:?}",
subj.dent.path().display(),

4
tests/feature.rs
View File

@@ -1,5 +1,5 @@
use hay::{SHERLOCK, SHERLOCK_CRLF};
use util::{Dir, TestCommand, sort_lines};
use crate::hay::{SHERLOCK, SHERLOCK_CRLF};
use crate::util::{Dir, TestCommand, sort_lines};
// See: https://github.com/BurntSushi/ripgrep/issues/1
rgtest!(f1_sjis, |dir: Dir, mut cmd: TestCommand| {

5
tests/json.rs
View File

@@ -1,9 +1,10 @@
use std::time;
use serde_derive::Deserialize;
use serde_json as json;
use hay::{SHERLOCK, SHERLOCK_CRLF};
use util::{Dir, TestCommand};
use crate::hay::{SHERLOCK, SHERLOCK_CRLF};
use crate::util::{Dir, TestCommand};
#[derive(Clone, Debug, Deserialize, PartialEq, Eq)]
#[serde(tag = "type", content = "data")]

4
tests/macros.rs
View File

@@ -3,11 +3,11 @@ macro_rules! rgtest {
($name:ident, $fun:expr) => {
#[test]
fn $name() {
let (dir, cmd) = ::util::setup(stringify!($name));
let (dir, cmd) = crate::util::setup(stringify!($name));
$fun(dir, cmd);
if cfg!(feature = "pcre2") {
let (dir, cmd) = ::util::setup_pcre2(stringify!($name));
let (dir, cmd) = crate::util::setup_pcre2(stringify!($name));
$fun(dir, cmd);
}
}

4
tests/misc.rs
View File

@@ -1,5 +1,5 @@
use hay::SHERLOCK;
use util::{Dir, TestCommand, cmd_exists, sort_lines};
use crate::hay::SHERLOCK;
use crate::util::{Dir, TestCommand, cmd_exists, sort_lines};
// This file contains "miscellaneous" tests that were either written before
// features were tracked more explicitly, or were simply written without

4
tests/multiline.rs
View File

@@ -1,5 +1,5 @@
use hay::SHERLOCK;
use util::{Dir, TestCommand};
use crate::hay::SHERLOCK;
use crate::util::{Dir, TestCommand};
// This tests that multiline matches that span multiple lines, but where
// multiple matches may begin and end on the same line work correctly.

10
tests/regression.rs
View File

@@ -1,5 +1,5 @@
use hay::SHERLOCK;
use util::{Dir, TestCommand, sort_lines};
use crate::hay::SHERLOCK;
use crate::util::{Dir, TestCommand, sort_lines};
// See: https://github.com/BurntSushi/ripgrep/issues/16
rgtest!(r16, |dir: Dir, mut cmd: TestCommand| {
@@ -562,3 +562,9 @@ rgtest!(r900, |dir: Dir, mut cmd: TestCommand| {
cmd.arg("-fpat").arg("sherlock").assert_err();
});
// See: https://github.com/BurntSushi/ripgrep/issues/1064
rgtest!(r1064, |dir: Dir, mut cmd: TestCommand| {
dir.create("input", "abc");
eqnice!("input:abc\n", cmd.arg("a(.*c)").stdout());
});

5
tests/tests.rs
View File

@@ -1,8 +1,3 @@
extern crate serde;
#[macro_use]
extern crate serde_derive;
extern crate serde_json;
// Macros useful for testing.
#[macro_use]
mod macros;