erg/compiler/erg_common/datetime.rs
2022-08-20 13:44:46 +08:00

19 lines
576 B
Rust

use std::process::Command;
/// returns the current datetime as String
pub fn now() -> String {
let output = if cfg!(windows) {
Command::new("cmd")
.args(&["/C", "echo %date:~0,10% %time%"])
.output()
.expect("failed to execute a process to get current time")
} else {
Command::new("date")
.args(&["+%Y/%m/%d %T"])
.output()
.expect("failed to execute process to get current time")
};
String::from_utf8_lossy(&output.stdout[..])
.trim_end()
.to_string()
}