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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
..
compare: twin:14.1.0
Branches Tags
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

No commits in common. "master" and "14.1.0" have entirely different histories.
master ... 14.1.0

45 changed files with 580 additions and 438 deletions
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1
.github/FUNDING.yml vendored
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@ -1 +0,0 @@
github: [BurntSushi]

2
.github/ISSUE_TEMPLATE/bug_report.yml vendored
View File

@ -24,7 +24,7 @@ body:
attributes:
label: What version of ripgrep are you using?
description: Enter the output of `rg --version`.
placeholder: ex. ripgrep 0.2.1
placeholder: ex. ripgrep 13.0.0
validations:
required: true

15
.github/workflows/ci.yml vendored
View File

@ -189,21 +189,6 @@ jobs:
shell: bash
run: ${{ env.CARGO }} test --bin rg ${{ env.TARGET_FLAGS }} flags::defs::tests::available_shorts -- --nocapture
# Setup and compile on the wasm32-wasip1 target
wasm:
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v4
- name: Install Rust
uses: dtolnay/rust-toolchain@master
with:
toolchain: stable
- name: Add wasm32-wasip1 target
run: rustup target add wasm32-wasip1
- name: Basic build
run: cargo build --verbose
rustfmt:
runs-on: ubuntu-latest
steps:

31
CHANGELOG.md
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@ -1,32 +1,5 @@
TBD
===
Unreleased changes. Release notes have not yet been written.
14.1.1 (2024-09-08)
===================
This is a minor release with a bug fix for a matching bug. In particular, a bug
was found that could cause ripgrep to ignore lines that should match. That is,
false negatives. It is difficult to characterize the specific set of regexes
in which this occurs as it requires multiple different optimization strategies
to collide and produce an incorrect result. But as one reported example, in
ripgrep, the regex `(?i:e.x|ex)` does not match `e-x` when it should. (This
bug is a result of an inner literal optimization performed in the `grep-regex`
crate and not in the `regex` crate.)
Bug fixes:
* [BUG #2884](https://github.com/BurntSushi/ripgrep/issues/2884):
Fix bug where ripgrep could miss some matches that it should report.
Miscellaneous:
* [MISC #2748](https://github.com/BurntSushi/ripgrep/issues/2748):
Remove ripgrep's `simd-accel` feature because it was frequently broken.
14.1.0 (2024-01-06)
===================
14.1.0 (TBD)
============
This is a minor release with a few small new features and bug fixes. This
release contains a bug fix for unbounded memory growth while walking a
directory tree. This release also includes improvements to the completions for

287
Cargo.lock generated
View File

@ -4,24 +4,30 @@ version = 3
[[package]]
name = "aho-corasick"
version = "1.1.3"
version = "1.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8e60d3430d3a69478ad0993f19238d2df97c507009a52b3c10addcd7f6bcb916"
checksum = "b2969dcb958b36655471fc61f7e416fa76033bdd4bfed0678d8fee1e2d07a1f0"
dependencies = [
"memchr",
]
[[package]]
name = "anyhow"
version = "1.0.87"
version = "1.0.79"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "10f00e1f6e58a40e807377c75c6a7f97bf9044fab57816f2414e6f5f4499d7b8"
checksum = "080e9890a082662b09c1ad45f567faeeb47f22b5fb23895fbe1e651e718e25ca"
[[package]]
name = "autocfg"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
[[package]]
name = "bstr"
version = "1.10.0"
version = "1.9.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "40723b8fb387abc38f4f4a37c09073622e41dd12327033091ef8950659e6dc0c"
checksum = "c48f0051a4b4c5e0b6d365cd04af53aeaa209e3cc15ec2cdb69e73cc87fbd0dc"
dependencies = [
"memchr",
"regex-automata",
@ -30,13 +36,12 @@ dependencies = [
[[package]]
name = "cc"
version = "1.1.18"
version = "1.0.83"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b62ac837cdb5cb22e10a256099b4fc502b1dfe560cb282963a974d7abd80e476"
checksum = "f1174fb0b6ec23863f8b971027804a42614e347eafb0a95bf0b12cdae21fc4d0"
dependencies = [
"jobserver",
"libc",
"shlex",
]
[[package]]
@ -47,45 +52,53 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
[[package]]
name = "crossbeam-channel"
version = "0.5.15"
version = "0.5.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
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@ -105,7 +118,7 @@ checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
[[package]]
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@ -119,7 +132,7 @@ dependencies = [
[[package]]
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version = "0.3.1"
dependencies = [
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"grep-matcher",
@ -133,7 +146,7 @@ dependencies = [
[[package]]
name = "grep-cli"
version = "0.1.11"
version = "0.1.10"
dependencies = [
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"globset",
@ -153,7 +166,7 @@ dependencies = [
[[package]]
name = "grep-pcre2"
version = "0.1.8"
version = "0.1.7"
dependencies = [
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"log",
@ -162,7 +175,7 @@ dependencies = [
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version = "0.2.1"
dependencies = [
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@ -176,7 +189,7 @@ dependencies = [
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version = "0.1.12"
dependencies = [
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"grep-matcher",
@ -187,7 +200,7 @@ dependencies = [
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version = "0.1.13"
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"encoding_rs",
@ -202,7 +215,7 @@ dependencies = [
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dependencies = [
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"crossbeam-channel",
@ -218,9 +231,9 @@ dependencies = [
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@ -244,9 +257,9 @@ dependencies = [
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@ -259,36 +272,62 @@ checksum = "baff4b617f7df3d896f97fe922b64817f6cd9a756bb81d40f8883f2f66dcb401"
[[package]]
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"libm",
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@ -297,9 +336,9 @@ dependencies = [
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name = "pcre2-sys"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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@ -308,33 +347,33 @@ dependencies = [
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name = "pkg-config"
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@ -344,9 +383,9 @@ dependencies = [
[[package]]
name = "regex-automata"
version = "0.4.7"
version = "0.4.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
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@ -355,13 +394,13 @@ dependencies = [
[[package]]
name = "regex-syntax"
version = "0.8.4"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
name = "ripgrep"
version = "14.1.1"
version = "14.1.0"
dependencies = [
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"bstr",
@ -380,9 +419,9 @@ dependencies = [
[[package]]
name = "ryu"
version = "1.0.18"
version = "1.0.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
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@ -395,18 +434,18 @@ dependencies = [
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name = "serde"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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@ -415,27 +454,20 @@ dependencies = [
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name = "serde_json"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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@ -444,18 +476,18 @@ dependencies = [
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name = "termcolor"
version = "1.4.1"
version = "1.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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@ -465,92 +497,41 @@ checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
[[package]]
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7
Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "ripgrep"
version = "14.1.1" #:version
version = "14.1.0" #:version
authors = ["Andrew Gallant <jamslam@gmail.com>"]
description = """
ripgrep is a line-oriented search tool that recursively searches the current
@ -51,8 +51,8 @@ members = [
[dependencies]
anyhow = "1.0.75"
bstr = "1.7.0"
grep = { version = "0.3.2", path = "crates/grep" }
ignore = { version = "0.4.23", path = "crates/ignore" }
grep = { version = "0.3.1", path = "crates/grep" }
ignore = { version = "0.4.22", path = "crates/ignore" }
lexopt = "0.3.0"
log = "0.4.5"
serde_json = "1.0.23"
@ -68,6 +68,7 @@ serde_derive = "1.0.77"
walkdir = "2"
[features]
simd-accel = ["grep/simd-accel"]
pcre2 = ["grep/pcre2"]
[profile.release]

23
FAQ.md
View File

@ -94,7 +94,7 @@ Does ripgrep have support for shell auto-completion?
Yes! If you installed ripgrep through a package manager on a Unix system, then
the shell completion files included in the release archive should have been
installed for you automatically. If not, you can generate completions using
installed for you automatically. If not, you can generate completes using
ripgrep's command line interface.
For **bash**:
@ -113,31 +113,14 @@ $ mkdir -p "$dir"
$ rg --generate complete-fish > "$dir/rg.fish"
```
For **zsh**, the recommended approach is:
For **zsh**:
```zsh
```
$ dir="$HOME/.zsh-complete"
$ mkdir -p "$dir"
$ rg --generate complete-zsh > "$dir/_rg"
```
And then add `$HOME/.zsh-complete` to your `fpath` in, e.g., your
`$HOME/.zshrc` file:
```zsh
fpath=($HOME/.zsh-complete $fpath)
```
Or if you'd prefer to load and generate completions at the same time, you can
add the following to your `$HOME/.zshrc` file:
```zsh
$ source <(rg --generate complete-zsh)
```
Note though that while this approach is easier to setup, is generally slower
than the previous method, and will add more time to loading your shell prompt.
For **PowerShell**, create the completions:
```

46
README.md
View File

@ -98,7 +98,7 @@ files for patterns without any opportunities for literal optimizations:
| Tool | Command | Line count | Time |
| ---- | ------- | ---------- | ---- |
| ripgrep | `rg '[A-Za-z]{30}'` | 6749 | **15.569s** (1.00x) |
| [ugrep](https://github.com/Genivia/ugrep) | `ugrep -E '[A-Za-z]{30}'` | 6749 | 21.857s (1.40x) |
| [ugrep](https://github.com/Genivia/ugrep) | `ugrep -w '[A-Z]\w+ Sherlock [A-Z]\w+'` | 6749 | 21.857s (1.40x) |
| [GNU grep](https://www.gnu.org/software/grep/) | `LC_ALL=C grep -E '[A-Za-z]{30}'` | 6749 | 32.409s (2.08x) |
| [GNU grep (Unicode)](https://www.gnu.org/software/grep/) | `LC_ALL=en_US.UTF-8 grep -E '[A-Za-z]{30}'` | 6795 | 8m30s (32.74x) |
@ -138,7 +138,7 @@ generally speaking):
backreferences in your patterns, which are not supported in ripgrep's default
regex engine. PCRE2 support can be enabled with `-P/--pcre2` (use PCRE2
always) or `--auto-hybrid-regex` (use PCRE2 only if needed). An alternative
syntax is provided via the `--engine (default|pcre2|auto)` option.
syntax is provided via the `--engine (default|pcre2|auto-hybrid)` option.
* ripgrep has [rudimentary support for replacements](GUIDE.md#replacements),
which permit rewriting output based on what was matched.
* ripgrep supports [searching files in text encodings](GUIDE.md#file-encoding)
@ -220,16 +220,6 @@ configuration files, passthru, support for searching compressed files,
multiline search and opt-in fancy regex support via PCRE2.
### Playground
If you'd like to try ripgrep before installing, there's an unofficial
[playground](https://codapi.org/ripgrep/) and an [interactive
tutorial](https://codapi.org/try/ripgrep/).
If you have any questions about these, please open an issue in the [tutorial
repo](https://github.com/nalgeon/tryxinyminutes).
### Installation
The binary name for ripgrep is `rg`.
@ -318,12 +308,6 @@ If you're a **Nix** user, you can install ripgrep from
$ nix-env --install ripgrep
```
If you're a **Flox** user, you can install ripgrep as follows:
```
$ flox install ripgrep
```
If you're a **Guix** user, you can install ripgrep from the official
package collection:
@ -336,8 +320,8 @@ then ripgrep can be installed using a binary `.deb` file provided in each
[ripgrep release](https://github.com/BurntSushi/ripgrep/releases).
```
$ curl -LO https://github.com/BurntSushi/ripgrep/releases/download/14.1.0/ripgrep_14.1.0-1_amd64.deb
$ sudo dpkg -i ripgrep_14.1.0-1_amd64.deb
$ curl -LO https://github.com/BurntSushi/ripgrep/releases/download/13.0.0/ripgrep_13.0.0_amd64.deb
$ sudo dpkg -i ripgrep_13.0.0_amd64.deb
```
If you run Debian stable, ripgrep is [officially maintained by
@ -448,13 +432,18 @@ $ ./target/release/rg --version
0.1.3
```
**NOTE:** In the past, ripgrep supported a `simd-accel` Cargo feature when
using a Rust nightly compiler. This only benefited UTF-16 transcoding.
Since it required unstable features, this build mode was prone to breakage.
Because of that, support for it has been removed. If you want SIMD
optimizations for UTF-16 transcoding, then you'll have to petition the
[`encoding_rs`](https://github.com/hsivonen/encoding_rs) project to use stable
APIs.
If you have a Rust nightly compiler and a recent Intel CPU, then you can enable
additional optional SIMD acceleration like so:
```
RUSTFLAGS="-C target-cpu=native" cargo build --release --features 'simd-accel'
```
The `simd-accel` feature enables SIMD support in certain ripgrep dependencies
(responsible for transcoding). They are not necessary to get SIMD optimizations
for search; those are enabled automatically. Hopefully, some day, the
`simd-accel` feature will similarly become unnecessary. **WARNING:** Currently,
enabling this option can increase compilation times dramatically.
Finally, optional PCRE2 support can be built with ripgrep by enabling the
`pcre2` feature:
@ -463,6 +452,9 @@ Finally, optional PCRE2 support can be built with ripgrep by enabling the
$ cargo build --release --features 'pcre2'
```
(Tip: use `--features 'pcre2 simd-accel'` to also include compile time SIMD
optimizations, which will only work with a nightly compiler.)
Enabling the PCRE2 feature works with a stable Rust compiler and will
attempt to automatically find and link with your system's PCRE2 library via
`pkg-config`. If one doesn't exist, then ripgrep will build PCRE2 from source

4
crates/cli/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "grep-cli"
version = "0.1.11" #:version
version = "0.1.10" #:version
authors = ["Andrew Gallant <jamslam@gmail.com>"]
description = """
Utilities for search oriented command line applications.
@ -15,7 +15,7 @@ edition = "2021"
[dependencies]
bstr = { version = "1.6.2", features = ["std"] }
globset = { version = "0.4.15", path = "../globset" }
globset = { version = "0.4.14", path = "../globset" }
log = "0.4.20"
termcolor = "1.3.0"

4
crates/cli/src/hostname.rs
View File

@ -25,10 +25,10 @@ pub fn hostname() -> io::Result<OsString> {
}
#[cfg(not(any(windows, unix)))]
{
Err(io::Error::new(
io::Error::new(
io::ErrorKind::Other,
"hostname could not be found on unsupported platform",
))
)
}
}

61
crates/cli/src/lib.rs
View File

@ -178,71 +178,22 @@ pub fn is_readable_stdin() -> bool {
};
let stdin = std::io::stdin();
let fd = match stdin.as_fd().try_clone_to_owned() {
Ok(fd) => fd,
Err(err) => {
log::debug!(
"for heuristic stdin detection on Unix, \
could not clone stdin file descriptor \
(thus assuming stdin is not readable): {err}",
);
return false;
}
};
let Ok(fd) = stdin.as_fd().try_clone_to_owned() else { return false };
let file = File::from(fd);
let md = match file.metadata() {
Ok(md) => md,
Err(err) => {
log::debug!(
"for heuristic stdin detection on Unix, \
could not get file metadata for stdin \
(thus assuming stdin is not readable): {err}",
);
return false;
}
};
let Ok(md) = file.metadata() else { return false };
let ft = md.file_type();
let is_file = ft.is_file();
let is_fifo = ft.is_fifo();
let is_socket = ft.is_socket();
let is_readable = is_file || is_fifo || is_socket;
log::debug!(
"for heuristic stdin detection on Unix, \
found that \
is_file={is_file}, is_fifo={is_fifo} and is_socket={is_socket}, \
and thus concluded that is_stdin_readable={is_readable}",
);
is_readable
ft.is_file() || ft.is_fifo() || ft.is_socket()
}
#[cfg(windows)]
fn imp() -> bool {
let stdin = winapi_util::HandleRef::stdin();
let typ = match winapi_util::file::typ(stdin) {
Ok(typ) => typ,
Err(err) => {
log::debug!(
"for heuristic stdin detection on Windows, \
could not get file type of stdin \
(thus assuming stdin is not readable): {err}",
);
return false;
}
};
let is_disk = typ.is_disk();
let is_pipe = typ.is_pipe();
let is_readable = is_disk || is_pipe;
log::debug!(
"for heuristic stdin detection on Windows, \
found that is_disk={is_disk} and is_pipe={is_pipe}, \
and thus concluded that is_stdin_readable={is_readable}",
);
is_readable
winapi_util::file::typ(winapi_util::HandleRef::stdin())
.map(|t| t.is_disk() || t.is_pipe())
.unwrap_or(false)
}
#[cfg(not(any(unix, windows)))]
fn imp() -> bool {
log::debug!("on non-{{Unix,Windows}}, assuming stdin is not readable");
false
}

2
crates/cli/src/wtr.rs
View File

@ -1,6 +1,6 @@
use std::io::{self, IsTerminal};
use termcolor::HyperlinkSpec;
use termcolor::{self, HyperlinkSpec};
/// A writer that supports coloring with either line or block buffering.
#[derive(Debug)]

8
crates/core/flags/complete/rg.zsh
View File

@ -434,15 +434,7 @@ _rg_types() {
fi
}
# Don't run the completion function when being sourced by itself.
#
# See https://github.com/BurntSushi/ripgrep/issues/2956
# See https://github.com/BurntSushi/ripgrep/pull/2957
if [[ $funcstack[1] == _rg ]] || (( ! $+functions[compdef] )); then
_rg "$@"
else
compdef _rg rg
fi
################################################################################
# ZSH COMPLETION REFERENCE

6
crates/core/flags/defs.rs
View File

@ -2627,7 +2627,7 @@ of printing the file path as a prefix for each matched line.
This is the default mode when printing to a tty.
.sp
When \fBstdout\fP is not a tty, then ripgrep will default to the standard
grep-like format. One can force this format in Unix-like environments by
grep-like format. Once can force this format in Unix-like environments by
piping the output of ripgrep to \fBcat\fP. For example, \fBrg\fP \fIfoo\fP \fB|
cat\fP.
"
@ -2746,7 +2746,7 @@ impl Flag for Hidden {
Search hidden files and directories. By default, hidden files and directories
are skipped. Note that if a hidden file or a directory is whitelisted in
an ignore file, then it will be searched even if this flag isn't provided.
Similarly if a hidden file or directory is given explicitly as an argument to
Similarly if a hidden file or directory is given explicitly as an argumnet to
ripgrep.
.sp
A file or directory is considered hidden if its base name starts with a dot
@ -7261,7 +7261,7 @@ impl Flag for Vimgrep {
Category::Output
}
fn doc_short(&self) -> &'static str {
r"Print results in a vim compatible format."
r"Print results im a vim compatible format."
}
fn doc_long(&self) -> &'static str {
r"

10
crates/core/flags/doc/template.rg.1
View File

@ -1,4 +1,4 @@
.TH RG 1 2024-09-08 "!!VERSION!!" "User Commands"
.TH RG 1 2023-11-26 "!!VERSION!!" "User Commands"
.
.
.SH NAME
@ -43,10 +43,10 @@ configuration file. The file can specify one shell argument per line. Lines
starting with \fB#\fP are ignored. For more details, see \fBCONFIGURATION
FILES\fP below.
.sp
ripgrep will automatically detect if stdin is a readable file and search stdin
for a regex pattern, e.g. \fBls | rg foo\fP. In some environments, stdin may
exist when it shouldn't. To turn off stdin detection, one can explicitly
specify the directory to search, e.g. \fBrg foo ./\fP.
ripgrep will automatically detect if stdin exists and search stdin for a regex
pattern, e.g. \fBls | rg foo\fP. In some environments, stdin may exist when
it shouldn't. To turn off stdin detection, one can explicitly specify the
directory to search, e.g. \fBrg foo ./\fP.
.sp
Like other tools such as \fBls\fP, ripgrep will alter its output depending on
whether stdout is connected to a tty. By default, when printing a tty, ripgrep

3
crates/core/flags/doc/version.rs
View File

@ -161,6 +161,9 @@ fn compile_cpu_features() -> Vec<String> {
fn features() -> Vec<String> {
let mut features = vec![];
let simd_accel = cfg!(feature = "simd-accel");
features.push(format!("{sign}simd-accel", sign = sign(simd_accel)));
let pcre2 = cfg!(feature = "pcre2");
features.push(format!("{sign}pcre2", sign = sign(pcre2)));

15
crates/core/flags/hiargs.rs
View File

@ -484,9 +484,9 @@ impl HiArgs {
if self.crlf {
builder.crlf(true);
}
// We don't need to set this in multiline mode since multiline
// We don't need to set this in multiline mode since mulitline
// matchers don't use optimizations related to line terminators.
// Moreover, a multiline regex used with --null-data should
// Moreover, a mulitline regex used with --null-data should
// be allowed to match NUL bytes explicitly, which this would
// otherwise forbid.
if self.null_data {
@ -1080,18 +1080,9 @@ impl Paths {
}
paths.push(path);
}
log::debug!("number of paths given to search: {}", paths.len());
if !paths.is_empty() {
let is_one_file = paths.len() == 1
// Note that we specifically use `!paths[0].is_dir()` here
// instead of `paths[0].is_file()`. Namely, the latter can
// return `false` even when the path is something resembling
// a file. So instead, we just consider the path a file as
// long as we know it isn't a directory.
//
// See: https://github.com/BurntSushi/ripgrep/issues/2736
&& (paths[0] == Path::new("-") || !paths[0].is_dir());
log::debug!("is_one_file? {is_one_file:?}");
&& (paths[0] == Path::new("-") || paths[0].is_file());
return Ok(Paths { paths, has_implicit_path: false, is_one_file });
}
// N.B. is_readable_stdin is a heuristic! Part of the issue is that a

2
crates/core/flags/parse.rs
View File

@ -323,7 +323,7 @@ enum FlagLookup<'a> {
UnrecognizedLong(String),
}
/// The info about a flag associated with a flag's ID in the flag map.
/// The info about a flag associated with a flag's ID in the the flag map.
#[derive(Debug)]
struct FlagInfo {
/// The flag object and its associated metadata.

2
crates/core/logger.rs
View File

@ -6,7 +6,7 @@ print to stderr. We therefore avoid bringing in extra dependencies just for
this functionality.
*/
use log::Log;
use log::{self, Log};
/// The simplest possible logger that logs to stderr.
///

2
crates/core/messages.rs
View File

@ -28,7 +28,7 @@ static ERRORED: AtomicBool = AtomicBool::new(false);
///
/// This locks stdout, not stderr, even though this prints to stderr. This
/// avoids the appearance of interleaving output when stdout and stderr both
/// correspond to a tty.
/// correspond to a tty.)
#[macro_export]
macro_rules! eprintln_locked {
($($tt:tt)*) => {{

2
crates/globset/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "globset"
version = "0.4.16" #:version
version = "0.4.14" #:version
authors = ["Andrew Gallant <jamslam@gmail.com>"]
description = """
Cross platform single glob and glob set matching. Glob set matching is the

12
crates/globset/src/glob.rs
View File

@ -1,4 +1,3 @@
use std::fmt::Write;
use std::path::{is_separator, Path};
use regex_automata::meta::Regex;
@ -733,9 +732,7 @@ impl Tokens {
/// Convert a Unicode scalar value to an escaped string suitable for use as
/// a literal in a non-Unicode regex.
fn char_to_escaped_literal(c: char) -> String {
let mut buf = [0; 4];
let bytes = c.encode_utf8(&mut buf).as_bytes();
bytes_to_escaped_literal(bytes)
bytes_to_escaped_literal(&c.to_string().into_bytes())
}
/// Converts an arbitrary sequence of bytes to a UTF-8 string. All non-ASCII
@ -744,12 +741,11 @@ fn bytes_to_escaped_literal(bs: &[u8]) -> String {
let mut s = String::with_capacity(bs.len());
for &b in bs {
if b <= 0x7F {
regex_syntax::escape_into(
s.push_str(&regex_syntax::escape(
char::from(b).encode_utf8(&mut [0; 4]),
&mut s,
);
));
} else {
write!(&mut s, "\\x{:02x}", b).unwrap();
s.push_str(&format!("\\x{:02x}", b));
}
}
s

15
crates/globset/src/lib.rs
View File

@ -928,26 +928,13 @@ impl RequiredExtensionStrategyBuilder {
///
/// The escaping works by surrounding meta-characters with brackets. For
/// example, `*` becomes `[*]`.
///
/// # Example
///
/// ```
/// use globset::escape;
///
/// assert_eq!(escape("foo*bar"), "foo[*]bar");
/// assert_eq!(escape("foo?bar"), "foo[?]bar");
/// assert_eq!(escape("foo[bar"), "foo[[]bar");
/// assert_eq!(escape("foo]bar"), "foo[]]bar");
/// assert_eq!(escape("foo{bar"), "foo[{]bar");
/// assert_eq!(escape("foo}bar"), "foo[}]bar");
/// ```
pub fn escape(s: &str) -> String {
let mut escaped = String::with_capacity(s.len());
for c in s.chars() {
match c {
// note that ! does not need escaping because it is only special
// inside brackets
'?' | '*' | '[' | ']' | '{' | '}' => {
'?' | '*' | '[' | ']' => {
escaped.push('[');
escaped.push(c);
escaped.push(']');

16
crates/grep/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "grep"
version = "0.3.2" #:version
version = "0.3.1" #:version
authors = ["Andrew Gallant <jamslam@gmail.com>"]
description = """
Fast line oriented regex searching as a library.
@ -14,20 +14,20 @@ license = "Unlicense OR MIT"
edition = "2021"
[dependencies]
grep-cli = { version = "0.1.11", path = "../cli" }
grep-cli = { version = "0.1.10", path = "../cli" }
grep-matcher = { version = "0.1.7", path = "../matcher" }
grep-pcre2 = { version = "0.1.8", path = "../pcre2", optional = true }
grep-printer = { version = "0.2.2", path = "../printer" }
grep-regex = { version = "0.1.13", path = "../regex" }
grep-searcher = { version = "0.1.14", path = "../searcher" }
grep-pcre2 = { version = "0.1.7", path = "../pcre2", optional = true }
grep-printer = { version = "0.2.1", path = "../printer" }
grep-regex = { version = "0.1.12", path = "../regex" }
grep-searcher = { version = "0.1.13", path = "../searcher" }
[dev-dependencies]
termcolor = "1.0.4"
walkdir = "2.2.7"
[features]
simd-accel = ["grep-searcher/simd-accel"]
pcre2 = ["grep-pcre2"]
# These features are DEPRECATED. Runtime dispatch is used for SIMD now.
simd-accel = []
# This feature is DEPRECATED. Runtime dispatch is used for SIMD now.
avx-accel = []

6
crates/ignore/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "ignore"
version = "0.4.23" #:version
version = "0.4.22" #:version
authors = ["Andrew Gallant <jamslam@gmail.com>"]
description = """
A fast library for efficiently matching ignore files such as `.gitignore`
@ -20,7 +20,7 @@ bench = false
[dependencies]
crossbeam-deque = "0.8.3"
globset = { version = "0.4.15", path = "../globset" }
globset = { version = "0.4.14", path = "../globset" }
log = "0.4.20"
memchr = "2.6.3"
same-file = "1.0.6"
@ -36,7 +36,7 @@ version = "0.1.2"
[dev-dependencies]
bstr = { version = "1.6.2", default-features = false, features = ["std"] }
crossbeam-channel = "0.5.15"
crossbeam-channel = "0.5.8"
[features]
# DEPRECATED. It is a no-op. SIMD is done automatically through runtime

4
crates/ignore/src/default_types.rs
View File

@ -232,7 +232,6 @@ pub(crate) const DEFAULT_TYPES: &[(&[&str], &[&str])] = &[
(&["rust"], &["*.rs"]),
(&["sass"], &["*.sass", "*.scss"]),
(&["scala"], &["*.scala", "*.sbt"]),
(&["seed7"], &["*.sd7", "*.s7i"]),
(&["sh"], &[
// Portable/misc. init files
".login", ".logout", ".profile", "profile",
@ -266,7 +265,6 @@ pub(crate) const DEFAULT_TYPES: &[(&[&str], &[&str])] = &[
(&["sql"], &["*.sql", "*.psql"]),
(&["stylus"], &["*.styl"]),
(&["sv"], &["*.v", "*.vg", "*.sv", "*.svh", "*.h"]),
(&["svelte"], &["*.svelte"]),
(&["svg"], &["*.svg"]),
(&["swift"], &["*.swift"]),
(&["swig"], &["*.def", "*.i"]),
@ -304,9 +302,7 @@ pub(crate) const DEFAULT_TYPES: &[(&[&str], &[&str])] = &[
(&["vimscript"], &[
"*.vim", ".vimrc", ".gvimrc", "vimrc", "gvimrc", "_vimrc", "_gvimrc",
]),
(&["vue"], &["*.vue"]),
(&["webidl"], &["*.idl", "*.webidl", "*.widl"]),
(&["wgsl"], &["*.wgsl"]),
(&["wiki"], &["*.mediawiki", "*.wiki"]),
(&["xml"], &[
"*.xml", "*.xml.dist", "*.dtd", "*.xsl", "*.xslt", "*.xsd", "*.xjb",

1
crates/ignore/src/gitignore.rs
View File

@ -390,7 +390,6 @@ impl GitignoreBuilder {
Err(err) => return Some(Error::Io(err).with_path(path)),
Ok(file) => file,
};
log::debug!("opened gitignore file: {}", path.display());
let rdr = BufReader::new(file);
let mut errs = PartialErrorBuilder::default();
for (i, line) in rdr.lines().enumerate() {

4
crates/ignore/src/walk.rs
View File

@ -11,7 +11,7 @@ use std::{
use {
crossbeam_deque::{Stealer, Worker as Deque},
same_file::Handle,
walkdir::WalkDir,
walkdir::{self, WalkDir},
};
use crate::{
@ -591,7 +591,7 @@ impl WalkBuilder {
///
/// Note that this *doesn't* return something that implements `Iterator`.
/// Instead, the returned value must be run with a closure. e.g.,
/// `builder.build_parallel().run(|| |path| { println!("{path:?}"); WalkState::Continue })`.
/// `builder.build_parallel().run(|| |path| println!("{:?}", path))`.
pub fn build_parallel(&self) -> WalkParallel {
WalkParallel {
paths: self.paths.clone().into_iter(),

9
crates/matcher/src/lib.rs
View File

@ -389,15 +389,6 @@ pub trait Captures {
/// for the overall match.
fn get(&self, i: usize) -> Option<Match>;
/// Return the overall match for the capture.
///
/// This returns the match for index `0`. That is it is equivalent to
/// `get(0).unwrap()`
#[inline]
fn as_match(&self) -> Match {
self.get(0).unwrap()
}
/// Returns true if and only if these captures are empty. This occurs
/// when `len` is `0`.
///

2
crates/pcre2/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "grep-pcre2"
version = "0.1.8" #:version
version = "0.1.7" #:version
authors = ["Andrew Gallant <jamslam@gmail.com>"]
description = """
Use PCRE2 with the 'grep' crate.

2
crates/pcre2/src/matcher.rs
View File

@ -428,7 +428,7 @@ fn has_uppercase_literal(pattern: &str) -> bool {
#[cfg(test)]
mod tests {
use grep_matcher::LineMatchKind;
use grep_matcher::{LineMatchKind, Matcher};
use super::*;

6
crates/printer/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "grep-printer"
version = "0.2.2" #:version
version = "0.2.1" #:version
authors = ["Andrew Gallant <jamslam@gmail.com>"]
description = """
An implementation of the grep crate's Sink trait that provides standard
@ -21,14 +21,14 @@ serde = ["dep:serde", "dep:serde_json"]
[dependencies]
bstr = "1.6.2"
grep-matcher = { version = "0.1.7", path = "../matcher" }
grep-searcher = { version = "0.1.14", path = "../searcher" }
grep-searcher = { version = "0.1.13", path = "../searcher" }
log = "0.4.5"
termcolor = "1.3.0"
serde = { version = "1.0.193", optional = true }
serde_json = { version = "1.0.107", optional = true }
[dev-dependencies]
grep-regex = { version = "0.1.13", path = "../regex" }
grep-regex = { version = "0.1.12", path = "../regex" }
[package.metadata.docs.rs]
# We want to document all features.

7
crates/printer/src/hyperlink.rs
View File

@ -811,13 +811,6 @@ impl HyperlinkPath {
Some(HyperlinkPath::encode(with_slash.as_bytes()))
}
/// For other platforms (not windows, not unix), return None and log a debug message.
#[cfg(not(any(windows, unix)))]
pub(crate) fn from_path(original_path: &Path) -> Option<HyperlinkPath> {
log::debug!("hyperlinks are not supported on this platform");
None
}
/// Percent-encodes a path.
///
/// The alphanumeric ASCII characters and "-", ".", "_", "~" are unreserved

2
crates/regex/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "grep-regex"
version = "0.1.13" #:version
version = "0.1.12" #:version
authors = ["Andrew Gallant <jamslam@gmail.com>"]
description = """
Use Rust's regex library with the 'grep' crate.

2
crates/regex/src/config.rs
View File

@ -233,7 +233,7 @@ impl ConfiguredHIR {
&self.config
}
/// Return a reference to the underlying HIR.
/// Return a reference to the underyling HIR.
pub(crate) fn hir(&self) -> &Hir {
&self.hir
}

31
crates/regex/src/literal.rs
View File

@ -15,7 +15,7 @@ use crate::{config::ConfiguredHIR, error::Error};
/// that are in turn used to build a simpler regex that is more amenable to
/// optimization.
///
/// The main idea underlying the validity of this technique is the fact
/// The main idea underyling the validity of this technique is the fact
/// that ripgrep searches individuals lines and not across lines. (Unless
/// -U/--multiline is enabled.) Namely, we can pluck literals out of the regex,
/// search for them, find the bounds of the line in which that literal occurs
@ -430,7 +430,6 @@ impl Extractor {
}
seq1.union(seq2);
assert!(seq1.len().map_or(true, |x| x <= self.limit_total));
seq1.prefix = seq1.prefix && seq2.prefix;
seq1
}
@ -587,15 +586,10 @@ impl TSeq {
lits.iter().any(is_poisonous)
}
/// Compare the two sequences and return the one that is believed to be
/// best according to a hodge podge of heuristics.
/// Compare the two sequences and return the one that is believed to be best
/// according to a hodge podge of heuristics.
fn choose(self, other: TSeq) -> TSeq {
let (mut seq1, mut seq2) = (self, other);
// Whichever one we pick, by virtue of picking one, we choose
// to not take the other. So we must consider the result inexact.
seq1.make_inexact();
seq2.make_inexact();
let (seq1, seq2) = (self, other);
if !seq1.is_finite() {
return seq2;
} else if !seq2.is_finite() {
@ -687,7 +681,7 @@ mod tests {
assert_eq!(e(r"foo"), seq([E("foo")]));
assert_eq!(e(r"[a-z]foo[a-z]"), seq([I("foo")]));
assert_eq!(e(r"[a-z](foo)(bar)[a-z]"), seq([I("foobar")]));
assert_eq!(e(r"[a-z]([a-z]foo)(bar[a-z])[a-z]"), seq([I("foo")]));
assert_eq!(e(r"[a-z]([a-z]foo)(bar[a-z])[a-z]"), seq([I("foobar")]));
assert_eq!(e(r"[a-z]([a-z]foo)([a-z]foo)[a-z]"), seq([I("foo")]));
assert_eq!(e(r"(\d{1,3}\.){3}\d{1,3}"), seq([I(".")]));
assert_eq!(e(r"[a-z]([a-z]foo){3}[a-z]"), seq([I("foo")]));
@ -695,7 +689,7 @@ mod tests {
assert_eq!(e(r"[a-z]([a-z]foo[a-z]){3}[a-z]"), seq([I("foo")]));
assert_eq!(
e(r"[a-z]([a-z]foo){3}(bar[a-z]){3}[a-z]"),
seq([I("foo")])
seq([I("foobar")])
);
}
@ -941,14 +935,14 @@ mod tests {
assert_eq!(Seq::infinite(), e(r"[A-Z]+"));
assert_eq!(seq([I("1")]), e(r"1[A-Z]"));
assert_eq!(seq([I("1")]), e(r"1[A-Z]2"));
assert_eq!(seq([I("123")]), e(r"[A-Z]+123"));
assert_eq!(seq([E("123")]), e(r"[A-Z]+123"));
assert_eq!(seq([I("123")]), e(r"[A-Z]+123[A-Z]+"));
assert_eq!(Seq::infinite(), e(r"1|[A-Z]|3"));
assert_eq!(seq([E("1"), I("2"), E("3")]), e(r"1|2[A-Z]|3"),);
assert_eq!(seq([E("1"), I("2"), E("3")]), e(r"1|[A-Z]2[A-Z]|3"),);
assert_eq!(seq([E("1"), I("2"), E("3")]), e(r"1|[A-Z]2|3"),);
assert_eq!(seq([E("1"), E("2"), E("3")]), e(r"1|[A-Z]2|3"),);
assert_eq!(seq([E("1"), I("2"), E("4")]), e(r"1|2[A-Z]3|4"),);
assert_eq!(seq([I("2")]), e(r"(?:|1)[A-Z]2"));
assert_eq!(seq([E("2")]), e(r"(?:|1)[A-Z]2"));
assert_eq!(inexact([I("a")]), e(r"a.z"));
}
@ -1011,11 +1005,4 @@ mod tests {
let s = e(r"foobarfoo|foo| |foofoo");
assert_eq!(Seq::infinite(), s);
}
// Regression test for: https://github.com/BurntSushi/ripgrep/issues/2884
#[test]
fn case_insensitive_alternation() {
let s = e(r"(?i:e.x|ex)");
assert_eq!(s, seq([I("X"), I("x")]));
}
}

2
crates/regex/src/matcher.rs
View File

@ -552,6 +552,8 @@ impl RegexCaptures {
#[cfg(test)]
mod tests {
use grep_matcher::{LineMatchKind, Matcher};
use super::*;
// Test that enabling word matches does the right thing and demonstrate

9
crates/searcher/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "grep-searcher"
version = "0.1.14" #:version
version = "0.1.13" #:version
authors = ["Andrew Gallant <jamslam@gmail.com>"]
description = """
Fast line oriented regex searching as a library.
@ -23,10 +23,11 @@ memchr = "2.6.3"
memmap = { package = "memmap2", version = "0.9.0" }
[dev-dependencies]
grep-regex = { version = "0.1.13", path = "../regex" }
grep-regex = { version = "0.1.12", path = "../regex" }
regex = "1.9.5"
[features]
# These features are DEPRECATED. Runtime dispatch is used for SIMD now.
simd-accel = []
simd-accel = ["encoding_rs/simd-accel"]
# This feature is DEPRECATED. Runtime dispatch is used for SIMD now.
avx-accel = []

2
crates/searcher/src/line_buffer.rs
View File

@ -548,7 +548,7 @@ fn replace_bytes(
#[cfg(test)]
mod tests {
use bstr::ByteVec;
use bstr::{ByteSlice, ByteVec};
use super::*;

2
crates/searcher/src/lines.rs
View File

@ -198,6 +198,8 @@ fn preceding_by_pos(
#[cfg(test)]
mod tests {
use grep_matcher::Match;
use super::*;
const SHERLOCK: &'static str = "\

2
crates/searcher/src/searcher/mod.rs
View File

@ -7,6 +7,7 @@ use std::{
};
use {
encoding_rs,
encoding_rs_io::DecodeReaderBytesBuilder,
grep_matcher::{LineTerminator, Match, Matcher},
};
@ -1004,7 +1005,6 @@ fn slice_has_bom(slice: &[u8]) -> bool {
None => return false,
Some((enc, _)) => enc,
};
log::trace!("found byte-order mark (BOM) for encoding {enc:?}");
[encoding_rs::UTF_16LE, encoding_rs::UTF_16BE, encoding_rs::UTF_8]
.contains(&enc)
}

2
crates/searcher/src/testutil.rs
View File

@ -725,6 +725,8 @@ impl TesterConfig {
#[cfg(test)]
mod tests {
use grep_matcher::{Match, Matcher};
use super::*;
fn m(start: usize, end: usize) -> Match {

317
doc/rg.1.txt.tpl Normal file
View File

@ -0,0 +1,317 @@
rg(1)
=====
Name
----
rg - recursively search the current directory for lines matching a pattern
Synopsis
--------
*rg* [_OPTIONS_] _PATTERN_ [_PATH_...]
*rg* [_OPTIONS_] *-e* _PATTERN_... [_PATH_...]
*rg* [_OPTIONS_] *-f* _PATTERNFILE_... [_PATH_...]
*rg* [_OPTIONS_] *--files* [_PATH_...]
*rg* [_OPTIONS_] *--type-list*
*command* | *rg* [_OPTIONS_] _PATTERN_
*rg* [_OPTIONS_] *--help*
*rg* [_OPTIONS_] *--version*
DESCRIPTION
-----------
ripgrep (rg) recursively searches the current directory for a regex pattern.
By default, ripgrep will respect your .gitignore and automatically skip hidden
files/directories and binary files.
ripgrep's default regex engine uses finite automata and guarantees linear
time searching. Because of this, features like backreferences and arbitrary
look-around are not supported. However, if ripgrep is built with PCRE2, then
the *--pcre2* flag can be used to enable backreferences and look-around.
ripgrep supports configuration files. Set *RIPGREP_CONFIG_PATH* to a
configuration file. The file can specify one shell argument per line. Lines
starting with *#* are ignored. For more details, see the man page or the
*README*.
ripgrep will automatically detect if stdin exists and search stdin for a regex
pattern, e.g. *ls | rg foo*. In some environments, stdin may exist when it
shouldn't. To turn off stdin detection explicitly specify the directory to
search, e.g. *rg foo ./*.
Tip: to disable all smart filtering and make ripgrep behave a bit more like
classical grep, use *rg -uuu*.
REGEX SYNTAX
------------
ripgrep uses Rust's regex engine by default, which documents its syntax:
https://docs.rs/regex/*/regex/#syntax
ripgrep uses byte-oriented regexes, which has some additional documentation:
https://docs.rs/regex/*/regex/bytes/index.html#syntax
To a first approximation, ripgrep uses Perl-like regexes without look-around or
backreferences. This makes them very similar to the "extended" (ERE) regular
expressions supported by *egrep*, but with a few additional features like
Unicode character classes.
If you're using ripgrep with the *--pcre2* flag, then please consult
https://www.pcre.org or the PCRE2 man pages for documentation on the supported
syntax.
POSITIONAL ARGUMENTS
--------------------
_PATTERN_::
A regular expression used for searching. To match a pattern beginning with a
dash, use the -e/--regexp option.
_PATH_::
A file or directory to search. Directories are searched recursively. File
paths specified explicitly on the command line override glob and ignore
rules.
OPTIONS
-------
Note that many options can be disabled via flags. In some cases, those flags
are not listed in a first class way below. For example, the *--column*
flag (listed below) enables column numbers in ripgrep's output, but the
*--no-column* flag (not listed below) disables them. The reverse can also
exist. For example, the *--no-ignore* flag (listed below) disables ripgrep's
*gitignore* logic, but the *--ignore* flag (not listed below) enables it. These
flags are useful for overriding a ripgrep configuration file on the command
line. Each flag's documentation notes whether an inverted flag exists. In all
cases, the flag specified last takes precedence.
{OPTIONS}
EXIT STATUS
-----------
If ripgrep finds a match, then the exit status of the program is 0. If no match
could be found, then the exit status is 1. If an error occurred, then the exit
status is always 2 unless ripgrep was run with the *--quiet* flag and a match
was found. In summary:
* `0` exit status occurs only when at least one match was found, and if
no error occurred, unless *--quiet* was given.
* `1` exit status occurs only when no match was found and no error occurred.
* `2` exit status occurs when an error occurred. This is true for both
catastrophic errors (e.g., a regex syntax error) and for soft errors (e.g.,
unable to read a file).
AUTOMATIC FILTERING
-------------------
TL;DR - To disable automatic filtering, use 'rg -uuu'.
One of ripgrep's most important features is its automatic smart filtering.
It is the most apparent differentiating feature between ripgrep and other tools
like 'grep'. As such, its behavior may be surprising to users that aren't
expecting it.
ripgrep does four types of filtering automatically:
1. Files and directories that match ignore rules are not searched.
2. Hidden files and directories are not searched.
3. Binary files (files with a 'NUL' byte) are not searched.
4. Symbolic links are not followed.
The first type of filtering is the most sophisticated. ripgrep will attempt to
respect your gitignore rules as faithfully as possible. In particular, this
includes the following:
* Any global rules, e.g., in '$HOME/.config/git/ignore'.
* Any rules in '.gitignore'.
* Any local rules, e.g., in '.git/info/exclude'.
In some cases, ripgrep and git will not always be in sync in terms of which
files are ignored. For example, a file that is ignored via '.gitignore' but is
tracked by git would not be searched by ripgrep even though git tracks it. This
is unlikely to ever be fixed. Instead, you should either make sure your exclude
rules match the files you track precisely, or otherwise use 'git grep' for
search.
Additional ignore rules can be provided outside of a git context:
* Any rules in '.ignore'.
* Any rules in '.rgignore'.
* Any rules in files specified with the '--ignore-file' flag.
The precedence of ignore rules is as follows, with later items overriding
earlier items:
* Files given by '--ignore-file'.
* Global gitignore rules, e.g., from '$HOME/.config/git/ignore'.
* Local rules from '.git/info/exclude'.
* Rules from '.gitignore'.
* Rules from '.ignore'.
* Rules from '.rgignore'.
So for example, if 'foo' were in a '.gitignore' and '!foo' were in an
'.rgignore', then 'foo' would not be ignored since '.rgignore' takes precedence
over '.gitignore'.
Each of the types of filtering can be configured via command line flags:
* There are several flags starting with '--no-ignore' that toggle which,
if any, ignore rules are respected. '--no-ignore' by itself will disable
all of them.
* '-./--hidden' will force ripgrep to search hidden files and directories.
* '--binary' will force ripgrep to search binary files.
* '-L/--follow' will force ripgrep to follow symlinks.
As a special short hand, the `-u` flag can be specified up to three times. Each
additional time incrementally decreases filtering:
* '-u' is equivalent to '--no-ignore'.
* '-uu' is equivalent to '--no-ignore --hidden'.
* '-uuu' is equivalent to '--no-ignore --hidden --binary'.
In particular, 'rg -uuu' should search the same exact content as 'grep -r'.
CONFIGURATION FILES
-------------------
ripgrep supports reading configuration files that change ripgrep's default
behavior. The format of the configuration file is an "rc" style and is very
simple. It is defined by two rules:
1. Every line is a shell argument, after trimming whitespace.
2. Lines starting with *#* (optionally preceded by any amount of
whitespace) are ignored.
ripgrep will look for a single configuration file if and only if the
*RIPGREP_CONFIG_PATH* environment variable is set and is non-empty. ripgrep
will parse shell arguments from this file on startup and will behave as if
the arguments in this file were prepended to any explicit arguments given to
ripgrep on the command line. Note though that the 'rg' command you run must
still be valid. That is, it must always contain at least one pattern at the
command line, even if the configuration file uses the '-e/--regexp' flag.
For example, if your ripgreprc file contained a single line:
--smart-case
then the following command
RIPGREP_CONFIG_PATH=wherever/.ripgreprc rg foo
would behave identically to the following command
rg --smart-case foo
another example is adding types
--type-add
web:*.{html,css,js}*
would behave identically to the following command
rg --type-add 'web:*.{html,css,js}*' foo
same with using globs
--glob=!.git
or
--glob
!.git
would behave identically to the following command
rg --glob '!.git' foo
The bottom line is that every shell argument needs to be on its own line. So
for example, a config file containing
-j 4
is probably not doing what you intend. Instead, you want
-j
4
ripgrep also provides a flag, *--no-config*, that when present will suppress
any and all support for configuration. This includes any future support
for auto-loading configuration files from pre-determined paths.
Conflicts between configuration files and explicit arguments are handled
exactly like conflicts in the same command line invocation. That is,
this command:
RIPGREP_CONFIG_PATH=wherever/.ripgreprc rg foo --case-sensitive
is exactly equivalent to
rg --smart-case foo --case-sensitive
in which case, the *--case-sensitive* flag would override the *--smart-case*
flag.
SHELL COMPLETION
----------------
Shell completion files are included in the release tarball for Bash, Fish, Zsh
and PowerShell.
For *bash*, move *rg.bash* to *$XDG_CONFIG_HOME/bash_completion*
or */etc/bash_completion.d/*.
For *fish*, move *rg.fish* to *$HOME/.config/fish/completions*.
For *zsh*, move *_rg* to one of your *$fpath* directories.
CAVEATS
-------
ripgrep may abort unexpectedly when using default settings if it searches a
file that is simultaneously truncated. This behavior can be avoided by passing
the *--no-mmap* flag which will forcefully disable the use of memory maps in
all cases.
ripgrep may use a large amount of memory depending on a few factors. Firstly,
if ripgrep uses parallelism for search (the default), then the entire output
for each individual file is buffered into memory in order to prevent
interleaving matches in the output. To avoid this, you can disable parallelism
with the *-j1* flag. Secondly, ripgrep always needs to have at least a single
line in memory in order to execute a search. A file with a very long line can
thus cause ripgrep to use a lot of memory. Generally, this only occurs when
searching binary data with the *-a* flag enabled. (When the *-a* flag isn't
enabled, ripgrep will replace all NUL bytes with line terminators, which
typically prevents exorbitant memory usage.) Thirdly, when ripgrep searches
a large file using a memory map, the process will report its resident memory
usage as the size of the file. However, this does not mean ripgrep actually
needed to use that much memory; the operating system will generally handle this
for you.
VERSION
-------
{VERSION}
HOMEPAGE
--------
https://github.com/BurntSushi/ripgrep
Please report bugs and feature requests in the issue tracker. Please do your
best to provide a reproducible test case for bugs. This should include the
corpus being searched, the *rg* command, the actual output and the expected
output. Please also include the output of running the same *rg* command but
with the *--debug* flag.
AUTHORS
-------
Andrew Gallant <jamslam@gmail.com>

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

@ -1,14 +1,14 @@
class RipgrepBin < Formula
version '14.1.1'
version '14.0.2'
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 "fc87e78f7cb3fea12d69072e7ef3b21509754717b746368fd40d88963630e2b3"
sha256 "dd06bebd3a9d75981f8e3271b6c69286990f3fc1a374f0e5b0fc2866ec69bc4c"
elsif OS.linux?
url "https://github.com/BurntSushi/ripgrep/releases/download/#{version}/ripgrep-#{version}-x86_64-unknown-linux-musl.tar.gz"
sha256 "4cf9f2741e6c465ffdb7c26f38056a59e2a2544b51f7cc128ef28337eeae4d8e"
sha256 "62cd0efc4d6f1817b9c852859987b4720cd52e0de008418266e8503028dc0c7a"
end
conflicts_with "ripgrep"

22
tests/util.rs
View File

@ -284,7 +284,16 @@ impl TestCommand {
/// Runs and captures the stdout of the given command.
pub fn stdout(&mut self) -> String {
let o = self.output();
String::from_utf8_lossy(&o.stdout).into_owned()
let stdout = String::from_utf8_lossy(&o.stdout);
match stdout.parse() {
Ok(t) => t,
Err(err) => {
panic!(
"could not convert from string: {:?}\n\n{}",
err, stdout
);
}
}
}
/// Pipe `input` to a command, and collect the output.
@ -304,7 +313,16 @@ impl TestCommand {
let output = self.expect_success(child.wait_with_output().unwrap());
worker.join().unwrap().unwrap();
String::from_utf8_lossy(&output.stdout).into_owned()
let stdout = String::from_utf8_lossy(&output.stdout);
match stdout.parse() {
Ok(t) => t,
Err(err) => {
panic!(
"could not convert from string: {:?}\n\n{}",
err, stdout
);
}
}
}
/// Gets the output of a command. If the command failed, then this panics.