func Show(sha string) (string, error) {
cmd := cmd.New("git")
cmd.WithArg("show").WithArg("-s").WithArg("--format=%s%n%+b").WithArg(sha)
output, err := cmd.CombinedOutput()
output = strings.TrimSpace(output)
return output, err
}
func (r *TestRepo) clone(repo, dir string) error {
cmd := cmd.New("git").WithArgs("clone", repo, dir)
output, err := cmd.CombinedOutput()
if err != nil {
err = fmt.Errorf("error cloning %s to %s: %s", repo, dir, output)
}
return err
}
func gitOutput(input ...string) (outputs []string, err error) {
cmd := gitCmd(input...)
out, err := cmd.CombinedOutput()
for _, line := range strings.Split(out, "\n") {
if strings.TrimSpace(line) != "" {
outputs = append(outputs, string(line))
}
}
return outputs, err
}
func git(input ...string) (outputs []string, err error) {
cmd := cmd.New("git")
for _, i := range input {
cmd.WithArg(i)
}
out, err := cmd.CombinedOutput()
for _, line := range strings.Split(out, "\n") {
line = strings.TrimSpace(line)
if line != "" {
outputs = append(outputs, string(line))
}
}
return
}
