added dark theme option. It ìs selected automagically based on system choiche of...

[theme-danix.xyz.git] / assets / sass / libs / _functions.scss

/// Removes a specific item from a list.\r
/// @author Hugo Giraudel\r
/// @param {list} $list List.\r
/// @param {integer} $index Index.\r
/// @return {list} Updated list.\r
@function remove-nth($list, $index) {\r
\r
	$result: null;\r
\r
	@if type-of($index) != number {\r
		@warn "$index: #{quote($index)} is not a number for `remove-nth`.";\r
	}\r
	@else if $index == 0 {\r
		@warn "List index 0 must be a non-zero integer for `remove-nth`.";\r
	}\r
	@else if abs($index) > length($list) {\r
		@warn "List index is #{$index} but list is only #{length($list)} item long for `remove-nth`.";\r
	}\r
	@else {\r
\r
		$result: ();\r
		$index: if($index < 0, length($list) + $index + 1, $index);\r
\r
		@for $i from 1 through length($list) {\r
\r
			@if $i != $index {\r
				$result: append($result, nth($list, $i));\r
			}\r
\r
		}\r
\r
	}\r
\r
	@return $result;\r
\r
}\r
\r
/// Gets a value from a map.\r
/// @author Hugo Giraudel\r
/// @param {map} $map Map.\r
/// @param {string} $keys Key(s).\r
/// @return {string} Value.\r
@function val($map, $keys...) {\r
\r
	@if nth($keys, 1) == null {\r
		$keys: remove-nth($keys, 1);\r
	}\r
\r
	@each $key in $keys {\r
		$map: map-get($map, $key);\r
	}\r
\r
	@return $map;\r
\r
}\r
\r
/// Gets a duration value.\r
/// @param {string} $keys Key(s).\r
/// @return {string} Value.\r
@function _duration($keys...) {\r
	@return val($duration, $keys...);\r
}\r
\r
/// Gets a font value.\r
/// @param {string} $keys Key(s).\r
/// @return {string} Value.\r
@function _font($keys...) {\r
	@return val($font, $keys...);\r
}\r
\r
/// Gets a misc value.\r
/// @param {string} $keys Key(s).\r
/// @return {string} Value.\r
@function _misc($keys...) {\r
	@return val($misc, $keys...);\r
}\r
\r
/// Gets a dark palette value.\r
/// @param {string} $keys Key(s).\r
/// @return {string} Value.\r
@function _palette_dark($keys...) {\r
	@return val($palette_dark, $keys...);\r
}\r
\r
/// Gets a light palette value.\r
/// @param {string} $keys Key(s).\r
/// @return {string} Value.\r
@function _palette_light($keys...) {\r
		@return val($palette_light, $keys...);\r
}\r
\r
/// Gets a size value.\r
/// @param {string} $keys Key(s).\r
/// @return {string} Value.\r
@function _size($keys...) {\r
	@return val($size, $keys...);\r
}