src/bin/r2md-fence.rs


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

use std::io;

use clap::Parser;
use repo2markdown::fence_wrapper::wrap_in_fence;

/// Wrap stdin in a Markdown fenced code block.
#[derive(Debug, Parser)]
#[command(version, about, long_about = None)]
struct Cli {
    /// Language tag to append to the opening markdown fence.
    #[arg(long, short, default_value = "")]
    language: String,
}

fn main() -> io::Result<()> {
    let cli = Cli::parse();

    let stdin = io::stdin();
    let stdout = io::stdout();

    wrap_in_fence(stdin.lock(), stdout.lock(), &cli.language)
}