Override defaults

[kevintraver]

It would be nice override defaults in a config file. Maybe something like ~/.rtail

[kilianc]

Hey @kevintraver thanks for stopping by.

In particular are you referring to the server or the client ? I have thought about this in the past but people seem to be very opinionated about file naming, location, format etc...

I would more likely add a --config-file using the config module on npm which will give us OOTB support for yml, json, hjson etc

I see no harm in having --config-file in both server and client.

Not sure yet what the behavior should be for mixed args+file options, I think args should always override the config file.

PR is welcome.

[kbariotis]

@kilianc the config module expects to find the configuration files inside the root of the project. But many people will install rtail globally. Having a ~/.rtail config file seems more appropriate.

[kevintraver]

Fixed in #113