From 5205ddf0946fb025ed309749b03b7770666afc4c Mon Sep 17 00:00:00 2001 From: bdoerfchen Date: Thu, 24 Jul 2025 21:20:02 +0200 Subject: [PATCH] feat: output available output formatters in help page --- cmd/root.go | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/cmd/root.go b/cmd/root.go index 1ff55d1..3f7eb12 100644 --- a/cmd/root.go +++ b/cmd/root.go @@ -4,8 +4,12 @@ import ( "context" "fmt" "log/slog" + "maps" "os" + "slices" + "strings" + "git.bissendorf.co/bissendorf/unifood/m/v2/core/output" "git.bissendorf.co/bissendorf/unifood/m/v2/core/services/jlog" "github.com/spf13/cobra" ) @@ -15,6 +19,7 @@ var rootCmd = &cobra.Command{ Short: "Unifood is a CLI for retrieving restaurant information", Long: ``, Run: func(cmd *cobra.Command, args []string) { + _ = cmd.Help() }, } @@ -30,11 +35,17 @@ func Execute() { func initRootCmd() { var appConfig AppConfig + // Compile list of available formatters + formatters := slices.AppendSeq([]string{}, maps.Keys(output.Formatters)) + formattersList := fmt.Sprintf("(available: %s)", strings.Join(formatters, ", ")) + + // Add persistent flags rootCmd.PersistentFlags().BoolVarP(&appConfig.OutputVerbose, "verbose", "v", false, "Enable verbose output") - rootCmd.PersistentFlags().StringVarP(&appConfig.OutputFormatter, "output", "o", "table", "Set output format") + rootCmd.PersistentFlags().StringVarP(&appConfig.OutputFormatter, "output", "o", "table", "Set output format "+formattersList) rootCmd.PersistentFlags().BoolVar(&appConfig.OutputOrderReverse, "reverse", false, "Reverses output item order") rootCmd.PersistentFlags().BoolVar(&appConfig.PrintConfig, "print-config", false, "Enable printing the application config") + // Create logger and add child commands logger := jlog.New(slog.LevelDebug) ctx := jlog.ContextWith(context.Background(), logger)