function - Sass extend with pseudo selectors -

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i using compass manage sass files on mac osx. have these files:

sass/       screen.scss             partials folder/       ...             _fonts.scss             _functions.scss       ...

in fonts have rule reuse @extend.

//fonts.scss .icon-ab-logo, { font-family: 'icomoon'; speak: none; font-style: normal; font-weight: normal; font-variant: normal; text-transform: none; line-height: 1; -webkit-font-smoothing: antialiased; } .icon-ab-logo:before { //i want reuse this. content: "\e000"; }

in functions have screen.scss:

.logo { position: absolute; top: 0; bottom: 0px; z-index: 500; width: 9.5em; background: $logo; @include transition(all 0.2s);    &:after{      @include icon( ".icon-ab-logo" );    }  }

finally in functions.scss call this:

    @mixin icon( $icon ){       font-family: 'icomoon';       speak: none;       font-style: normal;       font-weight: normal;       font-variant: normal;       text-transform: none;       line-height: 1;       -webkit-font-smoothing: antialiased;       @extend #{$icon}:before; //<- problem, no errors isn't parsed.     }

is there way reference .icon-ab-logo:before using mixin? workarounds? reading.

when want extend pseudo class or pseudo element, want extend parent selector (ie. comes before colon).

%foo:before {   color: red; }  .bar {   @extend %foo; }

generates:

.bar:before {   color: red; }

so instance, want this:

.icon-ab-logo, {     font: 100%/1 'icomoon'; // use shorthand     speak: none;     text-transform: none;     -webkit-font-smoothing: antialiased; }  %foo:before, .icon-ab-logo:before { //i want reuse this.     content: "\e000"; }  @mixin icon( $icon ){     font: 100%/1 'icomoon'; // use shorthand     speak: none;     text-transform: none;     -webkit-font-smoothing: antialiased;     @extend #{$icon}; }  .bar {     @include icon('%foo'); }

be aware mixin generates lot of styles, it's not suitable extensive reuse. make lot more sense extending well.


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