Add config show command

cmd/config_show.go

@@ -0,0 +1,37 @@
+package cmd
+
+import (
+	"os"
+	"strings"
+
+	"github.com/spf13/cobra"
+	"gopkg.in/yaml.v3"
+)
+
+var configShowCmd = &cobra.Command{
+	Use:     "show",
+	Short:   "Show GitLab Project Manager Configuration",
+	Aliases: []string{"s", "dump", "cat", "ls"},
+	Run:     runConfigShowCmd,
+}
+
+func runConfigShowCmd(cmd *cobra.Command, args []string) {
+	c := conf
+
+	showSensitive, _ := cmd.Flags().GetBool("sensitive")
+	if !showSensitive {
+		plog.Info("Sensitive fields hidden, do not use unreviewed as config")
+		c.GitlabToken = strings.Repeat("*", len(c.GitlabToken))
+	} else {
+		plog.Warn("Displaying sensitive fields!")
+	}
+
+	enc := yaml.NewEncoder(os.Stdout)
+	enc.SetIndent(2)
+	enc.Encode(c)
+}
+
+func init() {
+	configCmd.AddCommand(configShowCmd)
+	configShowCmd.Flags().BoolP("sensitive", "s", false, "Set to show sensitive fields")
+}