ship: v0.1 Foundation milestone complete (#1)

internal/cli/version.go

@@ -0,0 +1,29 @@
+package cli
+
+import (
+	"github.com/spf13/cobra"
+)
+
+var versionCmd = &cobra.Command{
+	Use:   "version",
+	Short: "Print version information",
+	Long:  "Print the orca version, git commit, and build time.",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		info := map[string]string{
+			"version":    version,
+			"git_commit": gitCommit,
+			"build_time": buildTime,
+		}
+		if jsonOutput {
+			return printJSON(info)
+		}
+		printText("orca version %s\n", version)
+		printText("  git commit: %s\n", gitCommit)
+		printText("  build time: %s\n", buildTime)
+		return nil
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(versionCmd)
+}