cmd/show-object/main.go


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package main

import (
	"flag"
	"fmt"
	"log"

	"git.sr.ht/~runxiyu/furgit"
)

func main() {
	repoPath := flag.String("r", "", "path to repo (.git or bare)")
	ref := flag.String("h", "", "ref or hash")
	flag.Parse()

	if *repoPath == "" || *ref == "" {
		log.Fatal("must provide -r repo and -h ref/hash")
	}

	repo, err := furgit.OpenRepository(*repoPath)
	if err != nil {
		log.Fatalf("open repo: %v", err)
	}
	defer repo.Close()

	h, err := repo.ResolveRefFully(*ref)
	if err != nil {
		log.Fatalf("resolve ref: %v", err)
	}

	obj, err := repo.ReadObject(h)
	if err != nil {
		log.Fatalf("read object: %v", err)
	}

	fmt.Printf("%#v\n", obj)
}