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author | Volpeon <git@volpeon.ink> | 2024-06-21 23:07:50 +0200 |
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committer | Volpeon <git@volpeon.ink> | 2024-06-21 23:07:50 +0200 |
commit | 48cb00040763459fc46d4aa108bf72c12f48f422 (patch) | |
tree | 9609470d56bb31d55697ef0c42f1c908804dd3f1 /src/_functions.scss | |
parent | Update (diff) | |
download | iro-design-48cb00040763459fc46d4aa108bf72c12f48f422.tar.gz iro-design-48cb00040763459fc46d4aa108bf72c12f48f422.tar.bz2 iro-design-48cb00040763459fc46d4aa108bf72c12f48f422.zip |
WIP: Refactoring
Diffstat (limited to 'src/_functions.scss')
-rw-r--r-- | src/_functions.scss | 120 |
1 files changed, 45 insertions, 75 deletions
diff --git a/src/_functions.scss b/src/_functions.scss index 148a28c..aaa8ac9 100644 --- a/src/_functions.scss +++ b/src/_functions.scss | |||
@@ -1,46 +1,47 @@ | |||
1 | @use 'sass:color'; | 1 | @use 'sass:color'; |
2 | @use 'sass:math'; | 2 | @use 'sass:math'; |
3 | @use 'sass:map'; | 3 | @use 'sass:map'; |
4 | @use 'sass:list'; | ||
4 | @use 'iro-sass/src/index' as iro; | 5 | @use 'iro-sass/src/index' as iro; |
5 | @use 'config'; | 6 | @use 'config'; |
6 | @use '@oddbird/blend'; | 7 | @use '@oddbird/blend'; |
7 | @use '@oddbird/blend/sass/convert' as blend-convert; | 8 | @use '@oddbird/blend/sass/convert' as blend-convert; |
8 | 9 | ||
9 | @function color($key, $tree: 'colors', $default: null, $global: false) { | 10 | @function color($key, $tree: iro.$props-default-tree, $default: null, $global: false) { |
10 | @return iro.props-get(join(--colors, $key), $tree, $default, $global); | 11 | @return iro.props-get(list.join(--colors, $key), $tree, $default, $global); |
11 | } | 12 | } |
12 | 13 | ||
13 | @function global-color($key, $tree: 'colors', $default: null, $global: true) { | 14 | @function global-color($key, $tree: iro.$props-default-tree, $default: null, $global: true) { |
14 | @return color($key, $tree, $default, $global); | 15 | @return color($key, $tree, $default, $global); |
15 | } | 16 | } |
16 | 17 | ||
17 | @function foreign-color($foreign-key, $key, $tree: 'colors', $default: null, $global: true) { | 18 | @function foreign-color($foreign-key, $key, $tree: iro.$props-default-tree, $default: null, $global: true) { |
18 | @return iro.props-get(join($foreign-key --colors, $key), $tree, $default, $global); | 19 | @return iro.props-get(list.join($foreign-key --colors, $key), $tree, $default, $global); |
19 | } | 20 | } |
20 | 21 | ||
21 | @function dim($key, $tree: 'dims', $default: null, $global: false) { | 22 | @function dim($key, $tree: iro.$props-default-tree, $default: null, $global: false) { |
22 | @return iro.props-get(join(--dims, $key), $tree, $default, $global); | 23 | @return iro.props-get(list.join(--dims, $key), $tree, $default, $global); |
23 | } | 24 | } |
24 | 25 | ||
25 | @function global-dim($key, $tree: 'dims', $default: null, $global: true) { | 26 | @function global-dim($key, $tree: iro.$props-default-tree, $default: null, $global: true) { |
26 | @return dim($key, $tree, $default, $global); | 27 | @return dim($key, $tree, $default, $global); |
27 | } | 28 | } |
28 | 29 | ||
29 | @function foreign-dim($foreign-key, $key, $tree: 'dims', $default: null, $global: true) { | 30 | @function foreign-dim($foreign-key, $key, $tree: iro.$props-default-tree, $default: null, $global: true) { |
30 | @return iro.props-get(join($foreign-key --dims, $key), $tree, $default, $global); | 31 | @return iro.props-get(list.join($foreign-key --dims, $key), $tree, $default, $global); |
31 | } | 32 | } |
32 | 33 | ||
33 | @function font-prop($data, $overrides, $key, $prop) { | 34 | @function font-prop($data, $overrides, $key, $prop) { |
34 | @if (map-has-key($overrides, $prop)) { | 35 | @if (map.has-key($overrides, $prop)) { |
35 | @return map-get($overrides, $prop); | 36 | @return map.get($overrides, $prop); |
36 | } @else if (map-has-key($data, $prop)) { | 37 | } @else if (map.has-key($data, $prop)) { |
37 | @return global-dim(--font $key $prop); | 38 | @return global-dim(--font $key $prop); |
38 | } | 39 | } |
39 | @return null; | 40 | @return null; |
40 | } | 41 | } |
41 | 42 | ||
42 | @function set-font($key, $overrides: ()) { | 43 | @function set-font($key, $overrides: ()) { |
43 | $font: iro.props-get-static(join(--dims --font, $key), 'dims', $global: true); | 44 | $font: iro.props-get-static(list.join(--dims --font, $key), $global: true); |
44 | 45 | ||
45 | $map: ( | 46 | $map: ( |
46 | font-family: font-prop($font, $overrides, $key, --family), | 47 | font-family: font-prop($font, $overrides, $key, --family), |
@@ -57,47 +58,48 @@ | |||
57 | @return $map; | 58 | @return $map; |
58 | } | 59 | } |
59 | 60 | ||
60 | @function multi-contrast($base-color, $colors, $wanted-contrasts) { | 61 | @function lum($color) { |
61 | $dir: if(lightness($base-color) >= 50%, -1, 1); | 62 | @return list.nth(blend-convert.lin_sRGB_to_XYZ(blend-convert.lin_sRGB(blend-convert.sassToRgb($color))), 2) + .05; |
62 | $base-lum: nth(blend-convert.lin_sRGB_to_XYZ(blend-convert.lin_sRGB(blend-convert.sassToRgb($base-color))), 2) + .05; | 63 | } |
64 | |||
65 | @function multi-contrast($base-color, $colors, $wanted-contrasts, $reference-color: $base-color) { | ||
66 | $ref-lum: lum($reference-color); | ||
63 | 67 | ||
64 | $result: (); | 68 | $result: (); |
65 | $colors-len: length($colors); | 69 | $colors-len: list.length($colors); |
66 | $colors-idx: if($dir == -1, $colors-len, 1); | 70 | $colors-idx: 1; |
67 | $wanted-len: length($wanted-contrasts); | 71 | $wanted-len: list.length($wanted-contrasts); |
68 | $wanted-idx: 1; | 72 | $wanted-idx: 1; |
69 | 73 | ||
70 | @while $colors-idx >= 1 and $colors-idx <= $colors-len and $wanted-idx <= $wanted-len { | 74 | @while $colors-idx <= $colors-len and $wanted-idx <= $wanted-len { |
71 | $color: nth($colors, $colors-idx); | 75 | $color: list.nth($colors, $colors-idx); |
72 | $lum: nth(blend-convert.lin_sRGB_to_XYZ(blend-convert.lin_sRGB(blend-convert.sassToRgb($color))), 2) + .05; | 76 | $lum: lum($color); |
73 | $contrast: math.div(math.max($base-lum, $lum), math.min($lum, $base-lum)); | 77 | $contrast: math.div(math.max($ref-lum, $lum), math.min($lum, $ref-lum)); |
74 | 78 | ||
75 | @if $contrast != 1 { | 79 | @if $contrast != 1 { |
76 | $contrast: $dir * $contrast; | 80 | @if $lum <= $ref-lum { |
77 | |||
78 | @if $lum <= $base-lum { | ||
79 | $contrast: -1 * $contrast; | 81 | $contrast: -1 * $contrast; |
80 | } | 82 | } |
81 | } | 83 | } |
82 | 84 | ||
83 | $wanted: nth($wanted-contrasts, $wanted-idx); | 85 | $wanted: list.nth($wanted-contrasts, $wanted-idx); |
84 | $wanted-key: nth($wanted, 1); | 86 | $wanted-key: list.nth($wanted, 1); |
85 | $wanted-contrast: nth($wanted, 2); | 87 | $wanted-contrast: list.nth($wanted, 2); |
86 | 88 | ||
87 | @if $contrast >= $wanted-contrast { | 89 | @if $contrast >= $wanted-contrast { |
88 | $result: map.set($result, $wanted-key, $color); | 90 | $result: map.set($result, $wanted-key, $color); |
89 | $wanted-idx: $wanted-idx + 1; | 91 | $wanted-idx: $wanted-idx + 1; |
90 | } @else { | 92 | } @else { |
91 | $colors-idx: $colors-idx + $dir * 1; | 93 | $colors-idx: $colors-idx + 1; |
92 | } | 94 | } |
93 | } | 95 | } |
94 | 96 | ||
95 | $last-color: nth($colors, if($dir == -1, 1, $colors-len)); | 97 | $last-color: list.nth($colors, $colors-len); |
96 | 98 | ||
97 | @if $wanted-idx <= $wanted-len { | 99 | @if $wanted-idx <= $wanted-len { |
98 | @for $i from $wanted-idx through $wanted-len { | 100 | @for $i from $wanted-idx through $wanted-len { |
99 | $wanted: nth($wanted-contrasts, $i); | 101 | $wanted: list.nth($wanted-contrasts, $i); |
100 | $wanted-key: nth($wanted, 1); | 102 | $wanted-key: list.nth($wanted, 1); |
101 | $result: map.set($result, $wanted-key, $last-color); | 103 | $result: map.set($result, $wanted-key, $last-color); |
102 | } | 104 | } |
103 | } | 105 | } |
@@ -105,53 +107,21 @@ | |||
105 | @return $result; | 107 | @return $result; |
106 | } | 108 | } |
107 | 109 | ||
108 | @function gray-to-alpha($lightness, $color) { | 110 | @function palette($base-color, $contrasts, $reference-color: $base-color) { |
109 | @if $lightness >= 50% { | 111 | $palette: (); |
110 | @return rgba(#000, color.blackness($color)); | ||
111 | } @else { | ||
112 | @return rgba(#fff, color.whiteness($color)); | ||
113 | } | ||
114 | } | ||
115 | 112 | ||
116 | @function color-palette($base, $dir: 1) { | 113 | @if list.nth(list.nth($contrasts, 1), 2) > list.nth(list.nth($contrasts, list.length($contrasts)), 2) { |
117 | @return ( | 114 | $contrasts: iro.fn-list-reverse($contrasts); |
118 | --solid: ( | ||
119 | --bg-hi: blend.scale($base, $lightness: $dir * 15%, $chroma: $dir * 7.5%), | ||
120 | --bg: $base, | ||
121 | --obj: blend.scale($base, $lightness: $dir * -15%, $chroma: $dir * -7.5%), | ||
122 | --obj-lo: blend.scale($base, $lightness: $dir * -30%, $chroma: $dir * -15%), | ||
123 | --fg: blend.contrast($base), | ||
124 | ), | ||
125 | --quiet: ( | ||
126 | --bg: rgba($base, .1), | ||
127 | --obj: rgba($base, .2), | ||
128 | --obj-lo: rgba($base, .4), | ||
129 | --fg-hi: rgba($base, .7), | ||
130 | --fg: blend.scale($base, $lightness: $dir * -30%, $chroma: $dir * -15%), | ||
131 | --fg-lo: blend.scale($base, $lightness: $dir * -45%, $chroma: $dir * -22.5%), | ||
132 | ), | ||
133 | --selection: rgba($base, .99), | ||
134 | ); | ||
135 | } | ||
136 | |||
137 | @function gray-palette($lightness, $alpha: false) { | ||
138 | $grays: (); | ||
139 | |||
140 | @for $i from 0 through 100 { | ||
141 | $grays: append($grays, blend.lch($i * 1% 0 0)); | ||
142 | } | 115 | } |
143 | 116 | ||
144 | $colors: multi-contrast(blend.lch($lightness * 1% 0 0), $grays, config.$wanted-grays); | 117 | $i: -100%; |
145 | 118 | ||
146 | @each $key, $color in $colors { | 119 | @while $i <= 100% { |
147 | @if $alpha { | 120 | $palette: list.append($palette, blend.scale($base-color, $l: $i)); |
148 | $colors: map.set($colors, $key, gray-to-alpha($lightness, $color)); | 121 | $i: $i + config.$palette-precision; |
149 | } @else { | ||
150 | $colors: map.set($colors, $key, $color); | ||
151 | } | ||
152 | } | 122 | } |
153 | 123 | ||
154 | @return $colors; | 124 | @return multi-contrast($base-color, $palette, $contrasts, $reference-color); |
155 | } | 125 | } |
156 | 126 | ||
157 | @function px-to-em($size, $base: iro.$vars-root-size) { | 127 | @function px-to-em($size, $base: iro.$vars-root-size) { |