ripgrep/CHANGELOG.md

0.2.9

Bug fixes:

• BUG #226: File paths explicitly given on the command line weren't searched in parallel. (This was a regression in 0.2.7.)
• BUG #228: If a directory was given to --ignore-file, ripgrep's memory usage would grow without bound.

0.2.8

Bug fixes:

• Fixed a bug with the SIMD/AVX features for using bytecount in commit 4ca15a.

0.2.7

Performance improvements:

• PERF #223: Added a parallel recursive directory iterator. This results in major performance improvements on large repositories.
• PERF #11: ripgrep now uses the bytecount library for counting new lines. In some cases, ripgrep runs twice as fast. Use RUSTFLAGS="-C target-cpu=native" cargo build --release --features 'simd-accel avx-accel' to get the fastest possible binary.

Feature enhancements:

• Added or improved file type filtering for Agda, Tex, Taskpaper, Markdown, asciidoc, textile, rdoc, org, creole, wiki, pod, C#, PDF, C, C++.
• FEATURE #149: Add a new --no-messages flag that suppresses error messages. Note that rg foo 2> /dev/null also works.
• FEATURE #159: Add a new -m/--max-count flag that limits the total number of matches printed for each file searched.

Bug fixes:

• BUG #199: Fixed a bug where -S/--smart-case wasn't being applied correctly to literal optimizations.
• BUG #203: Mention the full name, ripgrep, in more places. It now appears in the output of --help and --version. The repository URL is now also in the output of --help and the man page.
• BUG #215: Include small note about how to search for a pattern that starts with a -.

0.2.6

Feature enhancements:

• Added or improved file type filtering for Fish.

Bug fixes:

• BUG #206: Fixed a regression with -g/--glob flag in 0.2.5.

0.2.5

Feature enhancements:

• Added or improved file type filtering for Groovy, Handlebars, Tcl, zsh and Python.
• FEATURE #9: Support global gitignore config and .git/info/exclude files.
• FEATURE #45: Add --ignore-file flag for specifying additional ignore files.
• FEATURE #202: Introduce a new ignore crate that encapsulates all of ripgrep's gitignore matching logic.

Bug fixes:

• BUG #44: ripgrep runs slowly when given lots of positional arguments that are directories.
• BUG #119: ripgrep didn't reset terminal colors if it was interrupted by ^C. Fixed in PR #187.
• BUG #184: Fixed a bug related to interpreting gitignore files in parent directories.

0.2.4

SKIPPED.

0.2.3

Bug fixes:

• BUG #164: Fixes a segfault on macos builds.
• BUG #167: Clarify documentation for --threads.

0.2.2

Packaging updates:

• ripgrep is now in homebrew-core. brew install ripgrep will do the trick on a Mac.
• ripgrep is now in the Archlinux community repository. pacman -S ripgrep will do the trick on Archlinux.
• Support has been discontinued for i686-darwin.
• Glob matching has been moved out into its own crate: globset.

Feature enhancements:

• Added or improved file type filtering for CMake, config, Jinja, Markdown, Spark.
• FEATURE #109: Add a --max-depth flag for directory traversal.
• FEATURE #124: Add -s/--case-sensitive flag. Overrides --smart-case.
• FEATURE #139: The ripgrep repo is now a Homebrew tap. This is useful for installing SIMD accelerated binaries, which aren't available in homebrew-core.

Bug fixes:

• BUG #87, BUG #127, BUG #131: Various issues related to glob matching.
• BUG #116: --quiet should stop search after first match.
• BUG #121: --color always should show colors, even when --vimgrep is used.
• BUG #122: Colorize file path at beginning of line.
• BUG #134: Processing a large ignore file (thousands of globs) was very slow.
• BUG #137: Always follow symlinks when given as an explicit argument.
• BUG #147: Clarify documentation for --replace.

0.2.1

Feature enhancements:

• Added or improved file type filtering for Clojure and SystemVerilog.
• FEATURE #89: Add a --null flag that outputs a NUL byte after every file path.

Bug fixes:

• BUG #98: Fix a bug in single threaded mode when if opening a file failed, ripgrep quit instead of continuing the search.
• BUG #99: Fix another bug in single threaded mode where empty lines were being printed by mistake.
• BUG #105: Fix an off-by-one error with --column.
• BUG #106: Fix a bug where a whitespace only line in a gitignore file caused ripgrep to panic (i.e., crash).

0.2.0

Feature enhancements:

• Added or improved file type filtering for VB, R, F#, Swift, Nim, Javascript, TypeScript
• FEATURE #20: Adds a --no-filename flag.
• FEATURE #26: Adds --files-with-matches flag. Like --count, but only prints file paths and doesn't need to count every match.
• FEATURE #40: Switch from using .rgignore to .ignore. Note that .rgignore is still supported, but deprecated.
• FEATURE #68: Add --no-ignore-vcs flag that ignores .gitignore but not .ignore.
• FEATURE #70: Add -S/--smart-case flag (but is disabled by default).
• FEATURE #80: Add support for {foo,bar} globs.

Many many bug fixes. Thanks every for reporting these and helping make ripgrep better! (Note that I haven't captured every tracking issue here, some were closed as duplicates.)

• BUG #8: Don't use an intermediate buffer when --threads=1. (Permits constant memory usage.)
• BUG #15: Improves the documentation for --type-add.
• BUG #16, BUG #49, BUG #50, BUG #65: Some gitignore globs were being treated as anchored when they weren't.
• BUG #18: --vimgrep reported incorrect column number.
• BUG #19: ripgrep was hanging waiting on stdin in some Windows terminals. Note that this introduced a new bug: #94.
• BUG #21: Removes leading ./ when printing file paths.
• BUG #22: Running rg --help | echo caused rg to panic.
• BUG #24: Clarify the central purpose of rg in its usage message.
• BUG #25: Anchored gitignore globs weren't applied in subdirectories correctly.
• BUG #30: Globs like foo/** should match contents of foo, but not foo itself.
• BUG #35, BUG #81: When automatically detecting stdin, only read if it's a file or a fifo. i.e., ignore stdin in rg foo < /dev/null.
• BUG #36: Don't automatically pick memory maps on MacOS. Ever.
• BUG #38: Trailing whitespace in gitignore wasn't being ignored.
• BUG #43: --glob didn't work with directories.
• BUG #46: Use one fewer worker thread than what is provided on CLI.
• BUG #47: --help/--version now work even if other options are set.
• BUG #55: ripgrep was refusing to search /proc/cpuinfo. Fixed by disabling memory maps for files with zero size.
• BUG #64: The first path given with --files set was ignored.
• BUG #67: Sometimes whitelist globs like !/dir weren't interpreted as anchored.
• BUG #77: When -q/--quiet flag was passed, ripgrep kept searching even after a match was found.
• BUG #90: Permit whitelisting hidden files.
• BUG #93: ripgrep was extracting an erroneous inner literal from a repeated pattern.