//! Runs rustfmt on the repository.
use crate::Build;
-use build_helper::t;
+use build_helper::{output, t};
use ignore::WalkBuilder;
use std::path::Path;
use std::process::Command;
for ignore in rustfmt_config.ignore {
ignore_fmt.add(&format!("!{}", ignore)).expect(&ignore);
}
+ let untracked_paths_output = output(
+ Command::new("git").arg("status").arg("--porcelain").arg("--untracked-files=normal"),
+ );
+ let untracked_paths = untracked_paths_output
+ .lines()
+ .filter(|entry| entry.starts_with("??"))
+ .map(|entry| entry.split(" ").nth(1).expect("every git status entry should list a path"));
+ for untracked_path in untracked_paths {
+ eprintln!("skip untracked path {} during rustfmt invocations", untracked_path);
+ ignore_fmt.add(&format!("!{}", untracked_path)).expect(&untracked_path);
+ }
let ignore_fmt = ignore_fmt.build().unwrap();
let rustfmt_path = build.config.initial_rustfmt.as_ref().unwrap_or_else(|| {