Initial commit

cmd/gohoarder/commands/version.go

@@ -0,0 +1,42 @@
+package commands
+
+import (
+	"fmt"
+
+	json "github.com/goccy/go-json"
+	"github.com/lukaszraczylo/gohoarder/internal/version"
+	"github.com/spf13/cobra"
+)
+
+var (
+	jsonOutput bool
+)
+
+// VersionCmd displays version information
+var VersionCmd = &cobra.Command{
+	Use:   "version",
+	Short: "Print version information",
+	Long:  "Display detailed version information about GoHoarder",
+	Run: func(cmd *cobra.Command, args []string) {
+		info := version.Get()
+
+		if jsonOutput {
+			data, err := json.MarshalIndent(info, "", "  ")
+			if err != nil {
+				fmt.Fprintf(cmd.OutOrStderr(), "Error: %v\n", err)
+				return
+			}
+			fmt.Fprintln(cmd.OutOrStdout(), string(data))
+		} else {
+			fmt.Fprintf(cmd.OutOrStdout(), "GoHoarder %s\n", info.Version)
+			fmt.Fprintf(cmd.OutOrStdout(), "Git Commit: %s\n", info.GitCommit)
+			fmt.Fprintf(cmd.OutOrStdout(), "Built: %s\n", info.BuildTime)
+			fmt.Fprintf(cmd.OutOrStdout(), "Go Version: %s\n", info.GoVersion)
+			fmt.Fprintf(cmd.OutOrStdout(), "Platform: %s\n", info.Platform)
+		}
+	},
+}
+
+func init() {
+	VersionCmd.Flags().BoolVar(&jsonOutput, "json", false, "Output version information as JSON")
+}