Add create command

[bmonkman]

No description provided.

[davidcheung]

is it bad to just add source to the moduleConfig itself?

[bmonkman]

ModuleConfig represents the structure of the module file, so we don't want it in there.

[davidcheung]

Trying to understand how the go-getter stuff works
this will not download again if it's already on local? for Get() on their docs they say

"If dst already exists, Get will attempt to update it."

and the isLocal function always receives the remote-source only, to do the getter.Detect, is getter.Get where the magic happens?

zero/internal/module/module.go

Lines 23 to 29 in 1a1ce93

	localPath := GetSourceDir(source)
	if !isLocal(source) {
	err := getter.Get(localPath, source)
	if err != nil {
	exit.Fatal("Failed to fetch remote module from %s: %v\n", source, err)
	}
	}

[bmonkman]

Yeah right now it may fetch it again, but so far it's fast enough that it hasn't been a problem. I want to go over this stuff again at some point anyway to have these temporary files in a global location rather than written to a local tmp directory. At that point we can put more thought into if/how we want to cache these files.

[davidcheung]

👍 I see, was just trying to figure out what it does

[bmonkman]

Also the source location you provide can be local, not just remote, which is why we have that isLocal check there.