Material schematics doesn't work with configured angular schematics (scss, spec, etc...)

Bug, feature request, or proposal:

BUG

What is the expected behavior?

When I’ve configured the CLI to use scss and skip tests for generated components, I would expect the material schematics to use already defined configuration when generating components (such as the dashboard).

What is the current behavior?

When I try to create material-dashboard it is created with .css instead of .scss and with .spec file

What are the steps to reproduce?

ng new <project-name> --style=scss --skip-tests
ng add @angular/material@6.2.1 <-- I use 6.2.1 because https://github.com/angular/material2/issues/11836
ng generate @angular/material:material-dashboard --name dashboard

Which versions of Angular, Material, OS, TypeScript, browsers are affected?

"@angular/animations": "^6.0.0",
"@angular/cdk": "^6.2.0",
"@angular/common": "^6.0.0",
"@angular/compiler": "^6.0.0",
"@angular/core": "^6.0.0",
"@angular/forms": "^6.0.0",
"@angular/http": "^6.0.0",
"@angular/material": "^6.2.1",
"@angular/platform-browser": "^6.0.0",
"@angular/platform-browser-dynamic": "^6.0.0",
"@angular/router": "^6.0.0",

"@angular/cli": "~6.0.1",

Is there anything else we should know?

I see that command “ng add @angular/material” add only theme file in angular.json

"styles": [
    {
        "input": "node_modules/@angular/material/prebuilt-themes/indigo-pink.css"
    },
    "src/styles.scss"
],

May be that command has to add schematic too?

"schematics": {
    "@schematics/material:material-dashboard": {
        "styleext": "scss",
        "spec": false
    },
    ....
}

[gbraga]

What is the current state? I’m also having the same problem. I only executed two commands:

ng new _my-project_
ng add @ angular / material

And I got this error. What is the official solution?

[devversion]

Since 5144aa7, we already respect the stylext default option. I will be working on respecting the following supported default options:

• https://github.com/angular/angular-cli/blob/master/packages/schematics/angular/application/index.ts#L111-L120