Initial commit.
Walks over all movie directories, pulls some metadata into a hashmap and then pretty prints it.
This commit is contained in:
commit
7285436f7e
2
.gitignore
vendored
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2
.gitignore
vendored
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@ -0,0 +1,2 @@
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/target
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**/*.rs.bk
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103
Cargo.lock
generated
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103
Cargo.lock
generated
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# This file is automatically @generated by Cargo.
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# It is not intended for manual editing.
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[[package]]
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name = "glob"
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version = "0.3.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "human_format"
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version = "1.0.2"
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source = "git+https://github.com/wathiede/human-format-rs#c5f59f0b0e4d92e649d415a8509bc46e92413356"
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[[package]]
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name = "itoa"
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version = "0.4.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "proc-macro2"
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version = "1.0.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "quote"
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version = "1.0.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "ryu"
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version = "1.0.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "serde"
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version = "1.0.102"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"serde_derive 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "serde_derive"
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version = "1.0.102"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"syn 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "serde_json"
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version = "1.0.41"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"ryu 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "superdeduper"
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version = "0.1.0"
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dependencies = [
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"glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
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"human_format 1.0.2 (git+https://github.com/wathiede/human-format-rs)",
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"serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)",
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"serde_json 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "syn"
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version = "1.0.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
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"quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "unicode-xid"
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version = "0.2.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[metadata]
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"checksum glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
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"checksum human_format 1.0.2 (git+https://github.com/wathiede/human-format-rs)" = "<none>"
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"checksum itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "501266b7edd0174f8530248f87f99c88fbe60ca4ef3dd486835b8d8d53136f7f"
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"checksum proc-macro2 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)" = "9c9e470a8dc4aeae2dee2f335e8f533e2d4b347e1434e5671afc49b054592f27"
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"checksum quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "053a8c8bcc71fcce321828dc897a98ab9760bef03a4fc36693c231e5b3216cfe"
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"checksum ryu 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "bfa8506c1de11c9c4e4c38863ccbe02a305c8188e85a05a784c9e11e1c3910c8"
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"checksum serde 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)" = "0c4b39bd9b0b087684013a792c59e3e07a46a01d2322518d8a1104641a0b1be0"
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"checksum serde_derive 1.0.102 (registry+https://github.com/rust-lang/crates.io-index)" = "ca13fc1a832f793322228923fbb3aba9f3f44444898f835d31ad1b74fa0a2bf8"
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"checksum serde_json 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)" = "2f72eb2a68a7dc3f9a691bfda9305a1c017a6215e5a4545c258500d2099a37c2"
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"checksum syn 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "0e7bedb3320d0f3035594b0b723c8a28d7d336a3eda3881db79e61d676fb644c"
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"checksum unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c"
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13
Cargo.toml
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13
Cargo.toml
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[package]
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name = "superdeduper"
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version = "0.1.0"
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authors = ["Bill Thiede <git@xinu.tv>"]
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edition = "2018"
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[dependencies]
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glob = "0.3"
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serde = { version = "1.0", features = ["derive"] }
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serde_json = "1"
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human_format = { git ="https://github.com/wathiede/human-format-rs" }
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80
src/main.rs
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80
src/main.rs
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use std::collections::HashMap;
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use std::error::Error;
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use std::fmt;
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use std::fs::File;
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use std::io::BufReader;
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use std::path::Path;
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use glob::glob;
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use human_format::Formatter;
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use human_format::Scales;
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use serde::Deserialize;
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const MOVIE_DIR: &str = "/home/wathiede/Movies";
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#[derive(Deserialize, Debug)]
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struct Resolution(usize, usize);
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impl fmt::Display for Resolution {
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fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
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let v = format!("{}x{}", self.0, self.1);
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f.pad(&v)
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}
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}
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#[derive(Deserialize, Debug)]
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struct Metadata {
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size: usize,
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dimension: Resolution,
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duration_text: String,
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duration: f32,
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}
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#[derive(Deserialize, Debug)]
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struct MetadataFile {
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#[serde(flatten)]
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metadata: HashMap<String, Metadata>,
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}
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fn read_metadata_from_file<P: AsRef<Path>>(path: P) -> Result<MetadataFile, Box<dyn Error>> {
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// Open the file in read-only mode with buffer.
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let file = File::open(path)?;
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let reader = BufReader::new(file);
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// Read the JSON contents of the file as an instance of `User`.
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let md = serde_json::from_reader(reader)?;
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// Return the `User`.
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Ok(md)
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}
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fn main() -> Result<(), Box<dyn Error>> {
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let mut movies = HashMap::new();
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for md in glob(&format!("{}/*/metadata.json", MOVIE_DIR))? {
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match md {
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Ok(path) => {
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let mdf = read_metadata_from_file(&path)?;
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for (name, md) in mdf.metadata {
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movies.insert(name, md);
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}
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}
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Err(e) => eprintln!("{:?}", e),
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}
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}
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let mut names = movies.keys().collect::<Vec<_>>();
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names.sort();
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let mut fmtr = Formatter::new();
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fmtr.with_separator("");
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fmtr.with_scales(Scales::Binary());
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for name in names {
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let md = &movies[name];
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println!(
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"{:>9} {:>8} {} {}",
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md.dimension,
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fmtr.format(md.size as f64),
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md.duration_text,
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&name[MOVIE_DIR.len() + 1..]
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);
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}
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Ok(())
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}
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