equery doesn't say anything if you feed it with a command that he doesn't recognize. also, if you arguments given, it simply exits silently. I think that in both of these cases it should printUsage(). As a sidenote - Karl, great job on equery.
Created attachment 23341 [details, diff] proposed patch This patch also moves sys.exit(0) inside printUsage(), as it is called three times now, and the sys.exit(0) statement is redundant.
Created attachment 23342 [details, diff] proposed patch the former patch had the redundant sys.exit(0), this one is the real one.
Created attachment 23348 [details, diff] proposed patch additional fix - includes color fix from bug 37525 and a logic issue with --help and -C/--nocolor
fixed in 0.2.0_pre2
