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Sylvestre Ledru
56d774f576
The buffer-at-a-time fast path now serves the literal patterns that the existing -l/-L/-q and binary tests used, leaving the line-at-a-time engine's equivalents uncovered. Add bracket-class (non-literal) tests for -l/-L/-q and binary handling (notice, -a text, without-match bail, and the finalize-time notice), plus a fast-path test for a NUL that is only discovered after a line was already printed. No dead code was found: the remaining uncovered lines are writer I/O error-propagation arms and pre-existing filesystem error handlers.
Grep, now in Rust
A Rust implementation of GNU Grep. This project is an initial release and may contain bugs.
Install
cargo install uu_grep
Building
Download Rust at: https://rustup.rs/
# Check out this repository
git clone https://github.com/uutils/grep
cd grep
# Build a release version
cargo build --release
# Run!
./target/release/grep --help
# Run tests (if needed; after making changes)
cargo test
Pre-commit hooks
This project uses pre-commit; run pre-commit install to enable the git hooks.
Known Issues
- Does not take
LANG, etc., into account for handling file encodings (non-UTF8 matches are treated as binary) - No localization support yet
- Performances need to be improved
Contributing
To contribute to uutils, please see CONTRIBUTING.
License
uutils is licensed under the MIT License - see the LICENSE file for details
GNU Grep is licensed under the GPL 3.0 or later.