ff_util/
lib.rs

1pub mod run {
2    use std::path::Path;
3
4    use colored::*;
5    pub fn run(dir: &Path, required_ext: &String) {
6        // We use the read_dir method to read the directory given by the user and it is stored in a
7        // variable for future use
8        let files = std::fs::read_dir(dir).unwrap();
9
10        // Now we loop over the files vector and checks if the file contains the extension or the
11        // filename provided by the user
12        for file in files {
13            if let Ok(f) = &file {
14                if let Some(f_as_str) = f.file_name().to_str() {
15                    let file_ext: Vec<&str> = f_as_str.split(".").collect();
16                    for ext in &file_ext {
17                        if ext.contains(required_ext) {
18                            for matched_file in &file {
19                                if let Some(matched) = matched_file.file_name().to_str() {
20                                    println!("{}", matched.bold().yellow());
21                                }
22                            }
23                        }
24                    }
25                }
26            }
27        }
28    }
29}
ff_util/lib.rs

ff_util/
lib.rs
