Change icon service & VIcon component

[nekosaur]

Rendered markdown

[glen-84]

Should this be set="mdi"? (below as well)

[glen-84]

Is there a better name than values for the mapped icons?

Maybe the top-level option could be named iconSets, and the list of mapped icons could be icons:

createVuetify({
  iconSets: {
    mdi: {
      icons: {
        mycustomicon: 'mdi-foo',
      },
    },
  },
})

Other alternatives (with icons at the top level) might be items, mappedIcons, and aliases.

Would there be a default set, so that users using a single set would not need to specify it for every use of the icon component?

[nekosaur]

Is there a better name than values for the mapped icons?

Maybe the top-level option could be named iconSets, and the list of mapped icons could be icons:

createVuetify({
  iconSets: {
    mdi: {
      icons: {
        mycustomicon: 'mdi-foo',
      },
    },
  },
})

Other alternatives (with icons at the top level) might be items, mappedIcons, and aliases.

Would there be a default set, so that users using a single set would not need to specify it for every use of the icon component?

icons/aliases is pretty good. using icons for the inner object opens it up for confusion since users might think that all icons they use in an app must be declared there. aliases is much better since that's exactly what it is.

In regards to default set, that can be defined globally for the prop using globals section in options.