3 commits

Author	SHA1	Message	Date
beorn7	f193f2b8ef	Add a command to promtool that dumps metadata of heads.db ... I needed this today for debugging. It can certainly be improved, but it's already quite helpful. I refactored the reading of heads.db files out of persistence, which is an improvement, too. I made minor changes to the cli package to allow outputting via the io.Writer interface.	2016-03-07 16:21:57 +01:00
Julius Volz	af513468eb	Fix some dead code, missing error checks, shadowings. ... I applied https://medium.com/@jgautheron/quality-pipeline-for-go-projects-497e34d6567 and was greeted with a deluge of warnings, most of which were not applicable or really fixable realistically. These are some of the first ones I decided to fix.	2015-09-14 12:21:34 +02:00
Fabian Reinartz	1b5ceb570a	util/cli: create CLI utility package	2015-06-18 21:28:03 +02:00