cmd/show-object: Split files

1 files changed, 45 insertions, 0 deletions

diff --git a/cmd/show-object/run.go b/cmd/show-object/run.go
new file mode 100644
index 00000000..f1a6fc6d
--- /dev/null
+++ b/cmd/show-object/run.go
@@ -0,0 +1,45 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"codeberg.org/lindenii/furgit/repository"
+)
+
+func run(repoPath, name *string) error {
+	root, err := os.OpenRoot(*repoPath)
+	if err != nil {
+		return fmt.Errorf("open repo root: %w", err)
+	}
+
+	defer func() { _ = root.Close() }()
+
+	repo, err := repository.Open(root)
+	if err != nil {
+		return fmt.Errorf("open repository: %w", err)
+	}
+
+	id, err := resolveInput(repo, *name)
+	if err != nil {
+		_ = repo.Close()
+
+		return fmt.Errorf("resolve %q: %w", *name, err)
+	}
+
+	s, err := repo.Fetcher().ExactObject(id)
+	if err != nil {
+		_ = repo.Close()
+
+		return fmt.Errorf("read object %s: %w", id, err)
+	}
+
+	printStored(s)
+
+	err = repo.Close()
+	if err != nil {
+		return fmt.Errorf("close repository: %w", err)
+	}
+
+	return nil
+}