A cli command, `grade`?

[raghubetina]

Can we include a cli command, grade, that wraps rake grade?

Reasoning:

• Save some typing.
• When we get to Rails, we can use rails for all commands + grade; and not have one command (rake grade) still using rake.

[bpurinton]

Couldn't we just alias grade to rake grade in our Dockerfile?

Then we could slowly update lesson content everywhere to just say grade.

[raghubetina]

We could do that but I was thinking that if it was in the gem itself, the projects would be slightly more portable (e.g. if students were working locally).

But since we're being pretty firm in mandating Codespaces only at present, I'd be okay with either.

[bpurinton]

I added this to the Lesson tasks kanban, because I think it is worth adding and will necessitate a bunch of updates to lesson content. (not to mention videos). It's less likely to get lost on the kanban.

[bpurinton]

I'm going to leave this issue open, as we decided in the near-term to just alias rake grade to grade in our docker image. A longer-term goal (not pressing) is to implement grade as the CLI call directly in the gem here.