func Show(sha string) (string, error) {
cmd := cmd.New("git")
cmd.WithArg("show").WithArg("-s").WithArg("--format=%w(78,0,0)%s%n%+b").WithArg(sha)
output, err := cmd.ExecOutput()
output = strings.TrimSpace(output)
return output, err
}
func execGitCmd(input ...string) (outputs []string, err error) {
cmd := cmd.New("git")
for _, i := range input {
cmd.WithArg(i)
}
out, err := cmd.ExecOutput()
for _, line := range strings.Split(out, "\n") {
outputs = append(outputs, string(line))
}
return outputs, err
}
func Spawn(command string, args ...string) error {
cmd := cmd.New("git")
cmd.WithArg(command)
for _, a := range args {
cmd.WithArg(a)
}
out, err := cmd.ExecOutput()
if err != nil {
return errors.New(out)
}
return nil
}