Therefore, anything printed by the command handler will be shown before the JSON output.
Change
Add a new event EVENT_CLI_SUCCESSFUL_EXECUTE. It is raised after a command is successfully executed, allowing a callback func to be registered and called after JSON is printed.
This enables post-output hint to be displayed after the JSON output.
Context
In the current implementation, the command handler is invoked at
L215:https://github.com/microsoft/knack/blob/0d0308bc567f2d25654bb39201c02ab262d7ce0a/knack/cli.py#L215
The JSON is printed at
L221:https://github.com/microsoft/knack/blob/8b3757ddff6b63bf4789c8736a506e1754f1f92b/knack/cli.py#L221
Therefore, anything printed by the command handler will be shown before the JSON output.
Change
Add a new event
EVENT_CLI_SUCCESSFUL_EXECUTE. It is raised after a command is successfully executed, allowing a callbackfuncto be registered and called after JSON is printed.This enables post-output hint to be displayed after the JSON output.