(root *cobra.Command)
| 126 | } |
| 127 | |
| 128 | func installJSONHelp(root *cobra.Command) { |
| 129 | defaultHelp := root.HelpFunc() |
| 130 | root.SetHelpFunc(func(cmd *cobra.Command, args []string) { |
| 131 | if shouldRenderJSONHelpForHelpFlag(cmd) { |
| 132 | if err := renderJSONHelp(cmd, cmd); err != nil { |
| 133 | renderCommandError(cmd, err) |
| 134 | } |
| 135 | return |
| 136 | } |
| 137 | defaultHelp(cmd, args) |
| 138 | }) |
| 139 | root.SetHelpCommand(newJSONAwareHelpCommand(root)) |
| 140 | } |
| 141 | |
| 142 | func newJSONAwareHelpCommand(root *cobra.Command) *cobra.Command { |
| 143 | cmd := &cobra.Command{ |