+27
-0
lines changedFilter options
+27
-0
lines changed Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
1 +
use std::borrow::Cow;
1 2
use std::path::{Path, PathBuf};
2 3 3 4
use gix_path::realpath::MAX_SYMLINKS;
@@ -108,4 +109,20 @@ impl crate::Repository {
108 109
None => crate::repository::Kind::Bare,
109 110
}
110 111
}
112 + 113 +
/// Returns `Some(true)` if the reference database [is untouched](gix_ref::file::Store::is_pristine()).
114 +
/// This typically indicates that the repository is new and empty.
115 +
/// Return `None` if a defect in the database makes the answer uncertain.
116 +
#[doc(alias = "is_empty", alias = "git2")]
117 +
pub fn is_pristine(&self) -> Option<bool> {
118 +
let name = self
119 +
.config
120 +
.resolved
121 +
.string(crate::config::tree::Init::DEFAULT_BRANCH)
122 +
.unwrap_or(Cow::Borrowed("master".into()));
123 +
let default_branch_ref_name: gix_ref::FullName = format!("refs/heads/{name}")
124 +
.try_into()
125 +
.unwrap_or_else(|_| gix_ref::FullName::try_from("refs/heads/master").expect("known to be valid"));
126 +
self.refs.is_pristine(default_branch_ref_name.as_ref())
127 +
}
111 128
}
Original file line number Diff line number Diff line change
@@ -56,6 +56,16 @@ mod index {
56 56
repo.index_or_load_from_head_or_empty()?.entries().is_empty(),
57 57
"an empty index is created on the fly"
58 58
);
59 +
assert_eq!(
60 +
repo.is_pristine(),
61 +
Some(false),
62 +
"not pristine as it things the initial ref was changed to 'main'"
63 +
);
64 +
assert_eq!(
65 +
repo.refs.is_pristine("refs/heads/main".try_into()?),
66 +
Some(true),
67 +
"This is a quirk of default values in gix and the way we override the initial branch for test fixtures"
68 +
);
59 69
Ok(())
60 70
}
61 71
}
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