RGBCube/dix
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main: remove unnecessary code, cleanup

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Bloxx12 2025-05-06 12:19:09 +02:00
parent eee8c920a7
commit c180c26bf5
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1 changed files with 7 additions and 38 deletions
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45
src/main.rs
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@ -1,12 +1,12 @@
mod print;
use clap::Parser;
use core::str;
use log::{debug, error, info, warn};
use log::{debug, error, warn};
use regex::Regex;
use std::{
collections::{HashMap, HashSet},
process::Command,
string::{String, ToString},
string::ToString,
sync::OnceLock,
thread,
};
@ -162,7 +162,7 @@ fn main() {
pre.entry(name).or_default().insert(version);
}
Err(e) => {
debug!("Error parsing package version: {}", e);
debug!("Error parsing package version: {e}");
}
}
}
@ -173,7 +173,7 @@ fn main() {
post.entry(name).or_default().insert(version);
}
Err(e) => {
debug!("Error parsing package version: {}", e);
debug!("Error parsing package version: {e}");
}
}
}
@ -229,8 +229,8 @@ fn main() {
(Ok(Ok(pre_size)), Ok(Ok(post_size))) => {
let pre_size = pre_size / 1024 / 1024;
let post_size = post_size / 1024 / 1024;
debug!("Pre closure size: {} MiB", pre_size);
debug!("Post closure size: {} MiB", post_size);
debug!("Pre closure size: {pre_size} MiB");
debug!("Post closure size: {post_size} MiB");
println!("{}", "Closure Size:".underline().bold());
println!("Before: {pre_size} MiB");
@ -238,7 +238,7 @@ fn main() {
println!("Difference: {} MiB", post_size - pre_size);
}
(Ok(Err(e)), _) | (_, Ok(Err(e))) => {
error!("Error getting closure size: {}", e);
error!("Error getting closure size: {e}");
eprintln!("Error getting closure size: {e}");
}
_ => {
@ -249,37 +249,6 @@ fn main() {
}
}
/// Gets the dependencies of the packages in a closure
fn get_dependencies(path: &std::path::Path) -> Result<Vec<String>> {
debug!("Getting dependencies from path: {}", path.display());
// Get the nix store paths using `nix-store --query --requisites <path>`
let output = Command::new("nix-store")
.arg("--query")
.arg("--requisites")
.arg(path.join("sw"))
.output()?;
if !output.status.success() {
let stderr = String::from_utf8_lossy(&output.stderr);
error!("nix-store command failed: {}", stderr);
return Err(AppError::CommandFailed {
command: "nix-store".to_string(),
args: vec![
"--query".to_string(),
"--requisites".to_string(),
path.join("sw").to_string_lossy().to_string(),
],
message: stderr.to_string(),
});
}
let list = str::from_utf8(&output.stdout)?;
let dependencies: Vec<String> = list.lines().map(str::to_owned).collect();
debug!("Found {} dependencies", dependencies.len());
Ok(dependencies)
}
// Returns a reference to the compiled regex pattern.
// The regex is compiled only once.
fn store_path_regex() -> &'static Regex {