Rendering offline does not work

[brian-bk]

Hello, I really like the project and I use it to render my notes to markdown. But sometimes I work offline, and grip does not work. I see there is a render_offline that is set as default to False, but nowhere else is it set.

By hardcoding in render_offline = True in renderers.py, I see it works, and it uses the cached github renderer.

Can you add either a ping test to the script to set render_offline or at the least an argument into the parser like --render-offline? Thanks.

[joeyespo]

Thank you!

There's currently a half-working implementation that isn't exposed to the CLI (as you've discovered). #35 is the long-standing issue on this.

It'll eventually be production-ready, but is lower on the list at the moment. (I wouldn't be opposed to a PR that exposed an --offline CLI argument, but didn't document it in the usage though.)