_mixins.scss

@import 'options';

//////////////////////////////////////////////////////////
// GENERAL HELPERS  //////////////////////////////////////
//////////////////////////////////////////////////////////


//CREATE A COMMA SEPERATED LIST CLASSES FOR LENGTH OF GRID
//RETURNS: .c1, .c2, .c3, .c4, .c5, etc...
@function create-list-names($length, $class-name) {
    $list: '';

    @for $i from 1 through $length {

        //For the first item don't include the comma or concat
        @if $i == 1 {
            $list: #{$class-name}$i;
        }
        @else {
            $list: #{$list}, #{$class-name}$i;
        }
    }

    @return $list;
}



//////////////////////////////////////////////////////////
// FLUID CALCULATIONS  ///////////////////////////////////
//////////////////////////////////////////////////////////

//FLUID COLUMN CALCULATOR
@function calculate-fluid-column($i, $fluid-unit) {
    $multiplier: $i - 1;
    $column-size: $unicorn-grid-fluid-gutter;

    @return ($column-size + (($column-size + 2) * $multiplier)) * $fluid-unit;
}

//FLUID COLUMN SPACER
@function calculate-fluid-spacer($i, $fluid-unit) {
    $multiplier: $i - 1;
    $column-size: $unicorn-grid-fluid-gutter;

    @return ($column-size + (($column-size + 2) * $multiplier)) * $fluid-unit + ($fluid-unit * 4);
}



//////////////////////////////////////////////////////////
// FIXED CALCULATIONS  ///////////////////////////////////
//////////////////////////////////////////////////////////

//FIXED COLUMN CALCULATOR
@function calculate-fixed-column($i, $column-width) {
    $num_of_margins: ($i - 1) * 2;

    //MULTI WIDTH OF COLUMNS BY NUMBER OF MARGINS SWALLOWED BY COLUMN
    @return ($column-width *  $i) + ($unicorn-grid-fixed-margin * $num_of_margins);
}

//FIXED COLUMN SPACER
@function calculate-fixed-spacer($i, $column-width) {
    $num_of_margins: $i * 2;

    //MULTI WIDTH OF COLUMNS BY NUMBER OF MARGINS SWALLOWED BY COLUMN
    @return ($column-width *  $i) + ($unicorn-grid-fixed-margin * $num_of_margins) + $unicorn-grid-fixed-margin;
}