Grifts generator

[paganotoni]

It would be good to have a generator for grift tasks.

CLI:

$ buffalo g grift taskName

Would generate:

grifts/task_name.go

And contents of the grift task would be something like:

package grifts

import (
	. "github.com/markbates/grift/grift"
)

var _ = Desc("task_name", "TODO")
var _ = Add("task_name", func(c *Context) error {
	return nil
})

cc @markbates

[markbates]

I would also generate a Desc function as well.

package grifts

import (
	. "github.com/markbates/grift/grift"
)

var _ = Desc("task_name", "TODO")
var _ = Add("task_name", func(c *Context) error {
	return nil
})

[markbates]

Also, if the task name contains : we should use Namespace:

$ buffalo g grift a:b:c

package grifts

import (
	. "github.com/markbates/grift/grift"
)

var _ = Namespace("a", func() {
  Namespace("b", func() {
    Desc("c", "TODO")
    Add("c", func(c *Context) error {
	return nil
    })
  })
})

[paganotoni]

Nice!! i didn't know about namespaces in grift! thanks @markbates

[markbates]

@apaganobeleno that's because it only got merged in today! :) markbates/grift#10

[paganotoni]

covered in #479