Support for Polymer CSS mixins

[JosefJezek]

https://www.polymer-project.org/1.0/docs/devguide/styling#custom-css-mixins

.Tooltip {
        --paper-tooltip: {
          font-size: 16px;
        }
      }

Please check the validity of the block starting from line #2

1 | .Tooltip {
2*|         --paper-tooltip: {
3 |           font-size: 16px;
4 |         }

Gonzales PE version: 3.0.0-28
Syntax: css

Please ;-)

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[tonyganch]

@JosefJezek, I will appreciate a PR to parser since it should be implemented there first: https://github.com/tonyganch/gonzales-pe

[JosefJezek]

How to set sort-order in config for @apply mixins on top rules?

.Button--navigation {
        @apply(--layout-vertical);
        @apply(--layout-center-center);

        height: var(--header-toolbar-height);
        padding: 0;
}

After csscomb

.Button--navigation {
        height: var(--header-toolbar-height);
        padding: 0;

        @apply(--layout-vertical);
        @apply(--layout-center-center);
}

[JosefJezek]

Please resolve this issue... 🙏

[abdonrd]

+1 about this!

[jdalton]

Hi All!

I'm closing this because unless a PR is created it won't likely be addressed.
If you feel strongly about this request I encourage you to dig in and submit a PR 😸