Generate .hgignore with syntax:glob

Fixes #4005

diff --git a/src/cargo/ops/cargo_new.rs b/src/cargo/ops/cargo_new.rs
index 846e7c0d4448740aadbbe3d6b402a59b8e2b71a6..b40cff5fd11a282a213b5cdf54f53885134d3a8b 100644 (file)
--- a/src/cargo/ops/cargo_new.rs
+++ b/src/cargo/ops/cargo_new.rs
@@ -408,6 +408,7 @@ fn mk(config: &Config, opts: &MkOptions) -> CargoResult<()> {
             if !fs::metadata(&path.join(".hg")).is_ok() {
                 HgRepo::init(path, config.cwd())?;
             }
+            let ignore = format!("syntax: glob\n{}", ignore);
             paths::append(&path.join(".hgignore"), ignore.as_bytes())?;
         },
         VersionControl::Pijul => {