Python Script/BMesh Modifier

Many times when doing nondestructive modeling, the existing modifiers don't provide enough flexibility, often requiring the use of awkward workarounds. Rather than trying to implement every possible modifier that may be needed, I think it would be better to just have a generic bmesh modifier that runs a text block and provides immediate feedback. This would also provide an opportunity for the community to experiment with custom modifiers before they are added to blender proper.

I understand that performance would be an issue, but I think it would be better to have this working slowly than not having it at all.

def weld_generate(bm): #type BMesh
░░░ bmesh.ops.remove_doubles(bm, verts=bm.verts, dist=0.001)


def displace_deform(verts): #type BMVert[]
░░░ for v in verts:
░░░░░░░ v.co.x += 1