devraza/vaporise
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refactor: clippy

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This commit is contained in:
Muhammad Nauman Raza 2024-03-21 22:06:20 +00:00
parent aec02d91af
commit b942c4380a
1 changed files with 7 additions and 9 deletions
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12
src/main.rs
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@ -17,19 +17,17 @@ struct Args {
fn main() -> std::io::Result<()> { fn main() -> std::io::Result<()> {
let args = Args::parse(); let args = Args::parse();
if args.targets.len() == 0 { if args.targets.is_empty() {
println!("{} {}", "error:".red().bold(), "no arguents passed"); println!("{} no arguments passed", "error:".red().bold());
println!("{} {}", "note:".cyan().bold(), "try 'vpr -h' for more information"); println!("{} try 'vpr -h' for more information", "note:".cyan().bold());
process::exit(0); process::exit(0);
} }
for target in args.targets.iter() { for target in args.targets.iter() {
if args.no_preserve == false { if !args.no_preserve && (target == "/" || target == "~") {
if target == "/" || target == "~" {
println!("{} you're trying to delete an important directory ({})! specify '{}' if you really want to do this", "error:".red().bold(), "--no-preserve".yellow(), target); println!("{} you're trying to delete an important directory ({})! specify '{}' if you really want to do this", "error:".red().bold(), "--no-preserve".yellow(), target);
process::exit(0); process::exit(0);
} }
}
if path::Path::new(target).exists() { if path::Path::new(target).exists() {
if fs::metadata(target).unwrap().is_dir() { if fs::metadata(target).unwrap().is_dir() {
@ -38,7 +36,7 @@ fn main() -> std::io::Result<()> {
let _ = fs::remove_file(target); let _ = fs::remove_file(target);
} }
} else { } else {
println!("{} {} {}", "error:".red().bold(), "the specified target does not exist:", target.yellow()); println!("{} the specified target does not exist {}", "error:".red().bold(), target.yellow());
} }
} }