4 Commits

Author	SHA1	Message	Date
Dan Buch	e9688813e4	Refine error handling behavior ... so that exit 1 happens as long as error is non-nil	2016-07-24 12:09:05 -04:00
Dan Buch	dd253d122c	Write err to stderr, exit 1 if err != "" ... Closes #475	2016-07-24 11:57:51 -04:00
Dan Buch	cc481d6b0e	Adjust command hiding to use similar convention as hidden flags ... plus breaking out "setup" portion of `App.Run` into its own method, cleaning up some bits of the help templates, and allowing for runtime opt-in of displaying template errors to stderr.	2016-05-03 06:54:05 -04:00
Dan Buch	4b4c07bd4f	Ensure HandleAction/HandleExitCoder work correctly with *ExitError ... Closes #376	2016-05-02 11:32:22 -04:00