51 lines
1.2 KiB
SCSS
Executable File
51 lines
1.2 KiB
SCSS
Executable File
//************************************************************************//
|
|
// Helper function for linear/radial-gradient-parsers.
|
|
// Source: http://sassmeister.com/gist/9647408
|
|
//************************************************************************//
|
|
@function _str-to-num($string) {
|
|
// Matrices
|
|
$strings: '0' '1' '2' '3' '4' '5' '6' '7' '8' '9';
|
|
$numbers: 0 1 2 3 4 5 6 7 8 9;
|
|
|
|
// Result
|
|
$result: 0;
|
|
$divider: 0;
|
|
$minus: false;
|
|
|
|
// Looping through all characters
|
|
@for $i from 1 through str-length($string) {
|
|
$character: str-slice($string, $i, $i);
|
|
$index: index($strings, $character);
|
|
|
|
@if $character == '-' {
|
|
$minus: true;
|
|
}
|
|
|
|
@else if $character == '.' {
|
|
$divider: 1;
|
|
}
|
|
|
|
@else {
|
|
@if not $index {
|
|
$result: if($minus, $result * -1, $result);
|
|
@return _convert-units($result, str-slice($string, $i));
|
|
}
|
|
|
|
$number: nth($numbers, $index);
|
|
|
|
@if $divider == 0 {
|
|
$result: $result * 10;
|
|
}
|
|
|
|
@else {
|
|
// Move the decimal dot to the left
|
|
$divider: $divider * 10;
|
|
$number: $number / $divider;
|
|
}
|
|
|
|
$result: $result + $number;
|
|
}
|
|
}
|
|
@return if($minus, $result * -1, $result);
|
|
}
|