feat: add file-forma.rs

This commit is contained in:
2025-05-31 00:26:48 +08:00
parent 1657f3a955
commit 067f76b5ff
6 changed files with 276 additions and 0 deletions

216
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[package]
name = "file-format-rs"
version = "0.1.0"
edition = "2024"
[dependencies]
file-format = { version = "0.27.0", features = ["reader"] }
rust_util = "0.6.47"

38
file-format-rs/src/main.rs Executable file
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#!/usr/bin/env runrs
//! ```cargo
//! [dependencies]
//! file-format = { version = "0.27.0", features = ["reader"] }
//! rust_util = { version = "0.6" }
//! ```
use file_format::FileFormat;
use rust_util::{failure_and_exit, success, warning};
fn main() {
let filenames = std::env::args().skip(1).collect::<Vec<_>>();
if filenames.is_empty() {
failure_and_exit!("There are no filenames!")
}
for filename in &filenames {
let file_format = match FileFormat::from_file(filename) {
Ok(file_format) => file_format,
Err(e) => {
warning!("Read file: {}, failed: {}", filename, e);
continue;
}
};
success!("File: {}", filename);
println!("Name : {}", file_format.name());
if let Some(short_name) = file_format.short_name() {
println!("Short name : {}", short_name);
}
println!("Kind : {:?}", file_format.kind());
println!("Extension : {}", file_format.extension());
println!("Media type : {}", file_format.media_type());
}
}
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