33 lines
701 B
Go
33 lines
701 B
Go
package main
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
|
|
"github.com/go-git/go-git/v5"
|
|
. "github.com/go-git/go-git/v5/_examples"
|
|
"github.com/go-git/go-git/v5/plumbing"
|
|
)
|
|
|
|
// Example how to resolve a revision into its commit counterpart
|
|
func main() {
|
|
CheckArgs("<path>", "<revision>")
|
|
|
|
path := os.Args[1]
|
|
revision := os.Args[2]
|
|
|
|
// We instantiate a new repository targeting the given path (the .git folder)
|
|
r, err := git.PlainOpen(path)
|
|
CheckIfError(err)
|
|
|
|
// Resolve revision into a sha1 commit, only some revisions are resolved
|
|
// look at the doc to get more details
|
|
Info("git rev-parse %s", revision)
|
|
|
|
h, err := r.ResolveRevision(plumbing.Revision(revision))
|
|
|
|
CheckIfError(err)
|
|
|
|
fmt.Println(h.String())
|
|
}
|