Merge pull request 'add function: commit : t -> Digestif.SHA1.t optio…

…n' (!6) from add-commit into main Reviewed-on: https://git.robur.coop/robur/git-kv/pulls/6 Reviewed-by: dinosaure <[email protected]>
robur-coop · Nov 28, 2024 · 60795e6 · 60795e6
2 parents 992127f + 56eceb1
commit 60795e6
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diff --git a/src/git_kv.ml b/src/git_kv.ml
@@ -109,6 +109,8 @@ let connect ctx endpoint =
 
 let branch t = t.branch
 
+let commit t = t.head
+
 type key = Mirage_kv.Key.t
 
 type change = [

diff --git a/src/git_kv.mli b/src/git_kv.mli
@@ -43,6 +43,9 @@ val connect : Mimic.ctx -> string -> t Lwt.t
 val branch : t -> Git.Reference.t
 (** [branch t] returns the branch used by the given [t]. *)
 
+val commit : t -> Digestif.SHA1.t option
+(** [commit t] returns the commit used by the given [t]. *)
+
 val to_octets : ?level:int -> t -> string Lwt_stream.t
 (** [to_octets ?level store] returns a serialized version of the given [store].
     [level] is the {i zlib} level compression used for Git object (between [0]