helix-mods/helix-term/build.rs

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544 B
Rust
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use std::borrow::Cow;
use std::process::Command;
fn main() {
let git_hash = Command::new("git")
.args(&["rev-parse", "HEAD"])
.output()
.ok()
.filter(|output| output.status.success())
.and_then(|x| String::from_utf8(x.stdout).ok());
let version: Cow<_> = match git_hash {
Some(git_hash) => format!("{} ({})", env!("CARGO_PKG_VERSION"), &git_hash[..8]).into(),
None => env!("CARGO_PKG_VERSION").into(),
};
println!("cargo:rustc-env=VERSION_AND_GIT_HASH={}", version);
}