Crate perg 

perg

A fast, feature-rich text search tool similar to grep, written in Rust.

This crate provides the core functionality for searching text patterns in files using regular expressions with support for:

• Basic pattern matching with regular expressions
• Case-insensitive matching (-i flag)
• Line number display (-n flag)
• Recursive directory searching (-r flag)
• Context lines around matches (-B, -A, -C flags)
• Count matching lines (-c flag)
• Show only matching parts (-o flag)
• Limit number of matches (-m flag)
• Extended regular expressions (-E flag)
• Colorized output (--color flag)
• Invert match (-v flag)
• Files with/without matches listing (-l/-L flags)
• Reading from stdin when no file paths are provided

Re-exports

pub use cli::Args;

pub use error::PergError;

pub use error::Result;

pub use search::search_file;

pub use search::search_paths;

pub use search::search_stdin;

pub use search::SearchConfig;

Modules

cli

error

search