Refactor podman image command output

Leverage new report.Formatter allowing better compatibility from
podman command output.

Follow on PR's will cover containers, etc.

See #10974

Signed-off-by: Jhon Honce <jhonce@redhat.com>

1 files changed, 9 insertions, 7 deletions

diff --git a/cmd/podman/networks/list.go b/cmd/podman/networks/list.go
index 124a17d5d..6f1a7742a 100644
--- a/cmd/podman/networks/list.go
+++ b/cmd/podman/networks/list.go
@@ -84,7 +84,7 @@ func networkList(cmd *cobra.Command, args []string) error {
 
 	// table or other format output
 	default:
-		err = templateOut(responses, cmd)
+		err = templateOut(cmd, responses)
 	}
 
 	return err
@@ -105,7 +105,7 @@ func jsonOut(responses []types.Network) error {
 	return nil
 }
 
-func templateOut(responses []types.Network, cmd *cobra.Command) error {
+func templateOut(cmd *cobra.Command, responses []types.Network) error {
 	nlprs := make([]ListPrintReports, 0, len(responses))
 	for _, r := range responses {
 		nlprs = append(nlprs, ListPrintReports{r})
@@ -120,14 +120,16 @@ func templateOut(responses []types.Network, cmd *cobra.Command) error {
 	})
 
 	renderHeaders := report.HasTable(networkListOptions.Format)
-	var row, format string
-	if cmd.Flags().Changed("format") {
+	var row string
+	switch {
+	case cmd.Flags().Changed("format"):
 		row = report.NormalizeFormat(networkListOptions.Format)
-	} else { // 'podman network ls' equivalent to 'podman network ls --format="table {{.ID}} {{.Name}} {{.Version}} {{.Plugins}}" '
-		renderHeaders = true
+	default:
+		// 'podman network ls' equivalent to 'podman network ls --format="table {{.ID}} {{.Name}} {{.Version}} {{.Plugins}}" '
 		row = "{{.ID}}\t{{.Name}}\t{{.Driver}}\n"
+		renderHeaders = true
 	}
-	format = report.EnforceRange(row)
+	format := report.EnforceRange(row)
 
 	tmpl, err := report.NewTemplate("list").Parse(format)
 	if err != nil {