push32_grrs 0.1.0

A tool to search files
Documentation 
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use clap::Parser;
use anyhow::{Context, Result};

/// Search for a pattern in a file and display the lines that contain it.
#[derive(Parser)]
struct Cli {
    /// The pattern to look for
    pattern: String,
    /// The path to the file to read
    path: std::path::PathBuf,
}

fn main() -> Result<()> {
    let args = Cli::parse();
    let content = std::fs::read_to_string(&args.path).with_context(|| format!("could not read file `{}`", args.path.display()))?;

    let _ = grrs::find_matches(&content, &args.pattern, &mut std::io::stdout());
    Ok(())
}