neo theme files: auto-generate css vars

[tobiu]

we do have boilerplate code inside our theme files:

$neoMap: map-merge($neoMap, (
    'boxlabel-background-color': #323232,
    'boxlabel-border'          : 0,
    'boxlabel-color'           : #ddd
));

@if $useCssVars == true {
    :root .neo-theme-dark { // .neo-box-label
        --boxlabel-background-color: #{neo(boxlabel-background-color)};
        --boxlabel-border          : #{neo(boxlabel-border)};
        --boxlabel-color           : #{neo(boxlabel-color)};
    }
}

we should check if the build and watch-themes scripts could auto-generate the part inside the if statement.

[tobiu]

@maxrahder

[tobiu]

added the good first issue label, since this ticket does not require any knowledge about the framework.

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This issue is stale because it has been open for 90 days with no activity.

[github-actions[bot]]

This issue was closed because it has been inactive for 14 days since being marked as stale.