chore(commands): tidy error paths and drop v1-comparability code

Fix "contaiers" typo (list, rm), route the upgrade error through the
printer, and simplify joinHooks now that tests/compare.sh is gone.

Signed-off-by: Luca Di Maio <luca.dimaio1@gmail.com>

pkg/commands/assemble.go

@@ -215,24 +215,22 @@ func (ac *AssembleCommand) createItem(ctx context.Context, item manifest.Item, d
 }
 
 func (ac *AssembleCommand) joinHooks(hooks []string) string {
-	sb := strings.Builder{}
+	// A hook that already ends in its own terminator (`;` or `&&`) keeps
+	// it; otherwise insert ` && ` so consecutive hooks don't run together.
+	selfTerminated := regexp.MustCompile(`(;|&&)[[:space:]]?$`)
 
+	sb := strings.Builder{}
 	for i, hook := range hooks {
 		sb.WriteString(hook)
-
-		if i < len(hooks)-1 {
-			semicolonRegex := regexp.MustCompile(`;[[:space:]]{0,1}$`)
-			andAndRegex := regexp.MustCompile(`&&[[:space:]]{0,1}$`)
-
-			separator := "  " // two spaces just because v1 does that, so it's comparable in regression tests
-			if !semicolonRegex.MatchString(hook) && !andAndRegex.MatchString(hook) {
-				separator = " && "
-			}
-
-			sb.WriteString(separator)
+		if i == len(hooks)-1 {
+			continue
+		}
+		if selfTerminated.MatchString(hook) {
+			sb.WriteString(" ")
+		} else {
+			sb.WriteString(" && ")
 		}
 	}
-
 	return sb.String()
 }
 

pkg/commands/list.go

@@ -29,7 +29,7 @@ func NewListCommand(cfg *config.Values, cm containermanager.ContainerManager) *L
 func (c *ListCommand) Execute(ctx context.Context) (*ListResult, error) {
 	containers, err := c.containerManager.ListContainers(ctx)
 	if err != nil {
-		return nil, fmt.Errorf("failed while listing contaiers: %w", err)
+		return nil, fmt.Errorf("failed while listing containers: %w", err)
 	}
 
 	var distroboxes []containermanager.Container

pkg/commands/rm.go

@@ -66,7 +66,7 @@ func (c *RmCommand) Execute(ctx context.Context, options RmOptions) (*RmResult,
 
 	listResult, err := c.listCmd.Execute(ctx)
 	if err != nil {
-		return nil, fmt.Errorf("failed while listing contaiers: %w", err)
+		return nil, fmt.Errorf("failed while listing containers: %w", err)
 	}
 
 	distroboxesToRemove := getContainersToRemove(listResult.Containers, options.ContainerNames, options.All)

pkg/commands/upgrade.go

@@ -85,8 +85,7 @@ func (c *UpgradeCommand) Execute(ctx context.Context, opts *UpgradeOptions) erro
 		// Per-container banner, matching the shell (distrobox-upgrade:267).
 		c.printer.Println("Upgrading %s...", name)
 		if err := c.upgradeContainer(ctx, name); err != nil {
-			//nolint:forbidigo // FIXME: waiting for the logger implementation
-			fmt.Printf("error upgrading %s: %s\n", name, err)
+			c.printer.PrintErrorln("error upgrading %s: %s", name, err)
 
 			lastErr = err