Initial commit.

src/main.rs

@@ -0,0 +1,59 @@
+extern crate mime;
+extern crate mime_guess;
+extern crate structopt;
+#[macro_use]
+extern crate structopt_derive;
+extern crate unrar;
+extern crate walkdir;
+
+use mime_guess::guess_mime_type;
+use unrar::archive;
+use structopt::StructOpt;
+use walkdir::{DirEntry, WalkDir};
+
+#[derive(StructOpt, Debug)]
+#[structopt(name = "megaunpack")]
+struct Opt {
+    #[structopt(short = "q", long = "quiet")]
+    quiet: bool,
+    #[structopt(short = "v", long = "verbose")]
+    verbose: u64,
+    path: String
+}
+
+#[inline]
+fn is_file(entry: &DirEntry) -> bool {
+    entry.file_type().is_file()
+}
+
+#[inline]
+fn is_archive(entry: &DirEntry) -> bool {
+    match entry.path().to_str() {
+        Some(path) => archive::is_archive(path),
+        _ => false,
+    }
+}
+
+#[inline]
+fn is_video(entry: &DirEntry) -> bool {
+    let mime = guess_mime_type(entry.path());
+
+    match mime.type_() {
+        mime::VIDEO => true,
+        _ => false,
+    }
+}
+
+fn main() {
+    let opt = Opt::from_args();
+
+    let entries = WalkDir::new(&opt.path)
+        .into_iter()
+        .filter_map(|e| e.ok())
+        .filter(is_file)
+        .filter(is_archive);
+
+    for entry in entries {
+        println!("{:?}", entry);
+    }
+}