@@ -0,0 +1,107 @@
+package command
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"os"
+	"os/exec"
+	"strings"
+
+	"github.com/fatih/color"
+)
+
+type Command interface {
+	Start() error
+	Wait() error
+	Stop() error
+}
+
+type Cmd struct {
+	*exec.Cmd
+
+	name string
+	args []string
+
+	opts Options
+
+	printFail    func(string, ...any)
+	printSuccess func(string, ...any)
+}
+
+type Options struct {
+	Stdout io.Writer
+	Stderr io.Writer
+}
+
+func New(name string, args []string, options Options) *Cmd {
+	if options.Stdout == nil {
+		options.Stdout = os.Stdout
+	}
+	if options.Stderr == nil {
+		options.Stderr = os.Stderr
+	}
+
+	return &Cmd{
+		name: name,
+		args: args,
+		opts: options,
+
+		printFail:    color.New(color.FgRed).PrintfFunc(),
+		printSuccess: color.New(color.FgGreen).PrintfFunc(),
+	}
+}
+
+func (cmd *Cmd) Stop() error {
+	if cmd.Cmd != nil && cmd.Process != nil && cmd.ProcessState == nil {
+		err := cmd.Process.Kill()
+		if err != nil {
+			return fmt.Errorf("error killing command: %v", err)
+		}
+	}
+
+	return nil
+}
+
+func (cmd *Cmd) Exited() bool {
+	return cmd.Cmd != nil && cmd.ProcessState != nil && cmd.ProcessState.Exited()
+}
+
+func (cmd *Cmd) Wait() error {
+	err := cmd.Cmd.Wait()
+	if err != nil {
+		var exitErr *exec.ExitError
+		if errors.As(err, &exitErr) {
+			if cmd.Exited() {
+				cmd.printFail("[command exited with code %d]\n", cmd.ProcessState.ExitCode())
+			} else {
+				cmd.printFail("[command stopped]\n")
+			}
+		} else {
+			return fmt.Errorf("error waiting for command: %v", err)
+		}
+	}
+
+	if cmd.Exited() && cmd.ProcessState.Success() {
+		cmd.printSuccess("[command finished]\n")
+	}
+
+	return nil
+}
+
+func (cmd *Cmd) Start() error {
+	cmd.makeCommand()
+	cmd.printSuccess("[running: %s %s]\n", cmd.name, strings.Join(cmd.args, " "))
+	err := cmd.Cmd.Start()
+	if err != nil {
+		return fmt.Errorf("error starting command: %v", err)
+	}
+
+	return err
+}
+
+func (cmd *Cmd) makeCommand() {
+	cmd.Cmd = exec.Command(cmd.name, cmd.args...)
+	cmd.Stdout = cmd.opts.Stdout
+	cmd.Stderr = cmd.opts.Stderr
+}