command

type Command struct {
	// contains filtered or unexported fields
}

type LimitStderr struct {
	*strings.Builder
	// contains filtered or unexported fields
}

type RunOpts struct {
	Environ   []string  // As environ
	ExtraEnv  []string  // append to env
	RepoPath  string    // dir
	Stderr    io.Writer // stderr
	Stdout    io.Writer // stdout
	Stdin     io.Reader // stdin
	Detached  bool      //Detached If true, the child process will not be terminated when the parent process ends
	NoSetpgid bool
}

type Shepherd interface {
	// NewFromOptions: Create command with options
	NewFromOptions(ctx context.Context, opt *RunOpts, name string, arg ...string) *Command
	// New: Create a process with environment variable isolation
	New(ctx context.Context, repoPath string, name string, arg ...string) *Command
	// ProcessesCount: Get the number of child processes
	ProcessesCount() int32
}