cmd/show-object: Split files

1 files changed, 22 insertions, 0 deletions

diff --git a/cmd/show-object/resolve.go b/cmd/show-object/resolve.go
new file mode 100644
index 00000000..eaf2c102
--- /dev/null
+++ b/cmd/show-object/resolve.go
@@ -0,0 +1,22 @@
+package main
+
+import (
+	"strings"
+
+	objectid "codeberg.org/lindenii/furgit/object/id"
+	"codeberg.org/lindenii/furgit/repository"
+)
+
+func resolveInput(repo *repository.Repository, input string) (objectid.ObjectID, error) {
+	id, err := objectid.ParseHex(repo.Algorithm(), strings.TrimSpace(input))
+	if err == nil {
+		return id, nil
+	}
+
+	resolved, err := repo.Refs().ResolveToDetached(input)
+	if err != nil {
+		return objectid.ObjectID{}, err
+	}
+
+	return resolved.ID, nil
+}