// Package git provides helpers for interacting with the local git repository.

package git

import (

"context"

"os/exec"

"regexp"

"strings"

)

// repoFullNamePattern extracts owner/repo from GitHub URLs.

// Matches both HTTPS and SSH formats:

// - https://github.com/owner/repo.git

// - git@github.com:owner/repo.git

var repoFullNamePattern = regexp.MustCompile(`github\.com[:/]([^/]+/[^/.\s]+?)(?:\.git)?$`)

// GetRemoteFullName returns the "owner/repo" for the git remote origin in the

// given directory, or empty string if it cannot be determined.

func GetRemoteFullName(dir string) string {

cmd := exec.CommandContext(context.Background(), "git", "-C", dir, "remote", "get-url", "origin") // #nosec G204 -- dir comes from os.Getwd()

out, err := cmd.Output()

if err != nil {

return ""

}

url := strings.TrimSpace(string(out))

m := repoFullNamePattern.FindStringSubmatch(url)

if len(m) < 2 {

return ""

}

return m[1]

}