capturedump/
capturedump.rs

1use onig::*;
2use std::collections::HashMap;
3use std::env;
4use std::io;
5use std::io::prelude::*;
6
7fn main() {
8    let mut regexes = HashMap::new();
9    for arg in env::args().skip(1) {
10        println!("Compiling '{}'", arg);
11        let regex_compilation = Regex::new(&arg);
12        match regex_compilation {
13            Ok(regex) => {
14                regexes.insert(arg, regex);
15            }
16            Err(error) => {
17                panic!("{:?}", error);
18            }
19        }
20    }
21
22    let stdin = io::stdin();
23    for line in stdin.lock().lines() {
24        if let Ok(line) = line {
25            for (name, regex) in regexes.iter() {
26                let res = regex.captures(&line);
27                match res {
28                    Some(captures) => {
29                        for (i, mat) in captures.iter().enumerate() {
30                            println!("{} => '{}'", i, mat.unwrap());
31                        }
32                    }
33                    None => println!("{} => did not match", name),
34                }
35            }
36        }
37    }
38}
capturedump/capturedump.rs

capturedump/
capturedump.rs
