See referenced branch for miscellaneous cleanup plus a brand new subcommand!
+ printf ("To apply changes to these parameters: %s\n", r);
+ printf ("run '%s reconnect %s'\n", app_name,
+ skip_prefix (command.common.account));
Nitpicking: if you put the command on its own line, with no punctuation, it'd be even easier to copy/paste (triple-click + middle-click, in most terminals). I'd personally format it like this:
To apply changes to these parameters:
badger, mushroom, snake
mc-tool reconnect example/sample/xmplr
r+ with or without this.