Suggestions re --files & output

[mark-summerfield]

I've just started using loc and find it useful.

However, I wish there was a -f option as a short form of --files. Also I wish there was a -s and --summary option which would just list the first (Language & Files) & last (Code lines) columns.

[cgag]

I'm traveling at the moment so I may not get to it for a couple weeks but I'll definitely do -f and will think about --summary but it seems like a good idea.