@charset "UTF-8";

// Built-in modules
@use "sass:color";
@use "sass:list";
@use "sass:map";
@use "sass:math";
@use "sass:meta";
@use "sass:selector";
@use "sass:string";

// Mixkit settings and modules
@use "mixkit/settings" as settings;
@use "to-number" as *;

/// Convert a string or number to a list.
///
/// @name to-list
///
/// @group mixkit/convert
///
/// @param {string|number} $value
///
/// @require {function} to-number
///
/// @return {list}
///
/// @require {function (mixkit/convert)} to-number
///
/// @access public
///
/// @since 1.0.0

@function to-list($value, $separator: auto) {
    // Vars
    $list: ();

    // Check args
    @if not meta.type-of($value) == "string"
        or not meta.type-of($value) == "number" {
        @error "Invalid argument type/s.";
    }

    // Return immediately
    @if meta.type-of($value) == "list" {
        @return $value;
    }

    // Logic: "string"
    @if meta.type-of($value) == "string" {
        $length: string.length($value);
        @for $i from 1 through $length {
            $char: string.slice($value, $i, $i);
            $list: list.append($list, $char, $separator);
        }
        @return $list;
    }

    // Logic: "number"
    @else if meta.type-of($value) == "number" {
        $value: string.quote(string.unquote("#{$value}"));
        $length: string.length($value);
        @for $i from 1 through $length {
            $char: string.slice($value, $i, $i);
            $list: list.append($list, to-number($char), $separator);
        }
        @return $list;
    }
}