Gobidev/pfetch-rs
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add a way to print version

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This commit is contained in:
OldWorldOrdr 2023-04-01 23:46:08 -04:00
parent 145eb3dde3
commit 5a5e086bb7
1 changed files with 6 additions and 0 deletions
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6
src/main.rs
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@ -202,6 +202,12 @@ fn get_info(
} }
fn main() { fn main() {
// parse arguements
if std::env::args().any(|arg| arg.starts_with("-v") || arg.starts_with("--v")) {
println!("pfetch-rs {}", env!("CARGO_PKG_VERSION"));
std::process::exit(0);
}
// source file specified by env: PF_SOURCE // source file specified by env: PF_SOURCE
if let Ok(filepath) = dotenvy::var("PF_SOURCE") { if let Ok(filepath) = dotenvy::var("PF_SOURCE") {
dotenvy::from_path(filepath).unwrap(); dotenvy::from_path(filepath).unwrap();