166 lines
4.1 KiB
TypeScript
166 lines
4.1 KiB
TypeScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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import random from "../random/random.ts";
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export default class colors {
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static any() {
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return random.pick([colors.rgb, colors.hsl, colors.keyword]);
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}
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static rgb() {
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let values;
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switch (random.number(4)) {
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case 0:
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// Rgb functional notation
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if (random.bool()) {
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// Ints
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values = [random.number(255), random.number(255), random.number(255)];
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} else {
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// Percents
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values = [
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`%${random.number(255)}`,
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`%${random.number(255)}`,
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`%${random.number(255)}`
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];
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}
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return `rgba(${values.join(",")})`;
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case 1:
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// Rgba functional notation
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values = [
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random.number(255),
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random.number(255),
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random.number(255),
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random.float()
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];
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return `rgba(${values.join(",")})`;
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case 2:
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// 4 char hex
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return `#${random.hex(4)}`;
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default:
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// 8 char hex
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return `#${random.hex(8)}`;
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}
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}
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static hsl() {
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let values, opt;
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switch (random.number(4)) {
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case 0:
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values = [
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random.number(255),
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`%${random.number(255)}`,
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`%${random.number(255)}`
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];
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return `hsl(${values.join(",")})`;
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case 1:
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values = [
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random.number(255),
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`%${random.number(255)}`,
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`%${random.number(255)}`,
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`%${random.number(255)}`
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];
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return `hsl(${values.join(",")})`;
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case 2:
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opt = random.pick(["deg", "rad", "grad", "turn"]);
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values = [
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random.number(255) + opt,
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`%${random.number(255)}`,
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`%${random.number(255)}`,
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`%${random.number(255)}`
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];
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return `hsl(${values.join(",")})`;
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default:
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values = [
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random.number(255),
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`%${random.number(255)}`,
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`%${random.number(255)}`,
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random.float()
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];
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return `hsl(${values.join(",")})`;
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}
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}
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static keyword() {
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return random.pick([
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"lime",
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"red",
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"blue",
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"invert",
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"currentColor",
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"ActiveBorder",
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"ActiveCaption",
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"AppWorkspace",
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"Background",
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"ButtonFace",
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"ButtonHighlight",
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"ButtonShadow",
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"ButtonText",
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"CaptionText",
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"GrayText",
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"Highlight",
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"HighlightText",
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"InactiveBorder",
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"InactiveCaption",
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"InactiveCaptionText",
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"InfoBackground",
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"InfoText",
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"Menu",
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"MenuText",
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"Scrollbar",
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"ThreeDDarkShadow",
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"ThreeDFace",
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"ThreeDHighlight",
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"ThreeDLightShadow",
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"ThreeDShadow",
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"Window",
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"WindowFrame",
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"WindowText",
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"-moz-ButtonDefault",
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"-moz-ButtonHoverFace",
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"-moz-ButtonHoverText",
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"-moz-CellHighlight",
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"-moz-CellHighlightText",
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"-moz-Combobox",
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"-moz-ComboboxText",
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"-moz-Dialog",
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"-moz-DialogText",
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"-moz-dragtargetzone",
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"-moz-EvenTreeRow",
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"-moz-Field",
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"-moz-FieldText",
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"-moz-html-CellHighlight",
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"-moz-html-CellHighlightText",
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"-moz-mac-accentdarkestshadow",
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"-moz-mac-accentdarkshadow",
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"-moz-mac-accentface",
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"-moz-mac-accentlightesthighlight",
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"-moz-mac-accentlightshadow",
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"-moz-mac-accentregularhighlight",
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"-moz-mac-accentregularshadow",
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"-moz-mac-chrome-active",
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"-moz-mac-chrome-inactive",
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"-moz-mac-focusring",
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"-moz-mac-menuselect",
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"-moz-mac-menushadow",
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"-moz-mac-menutextselect",
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"-moz-MenuHover",
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"-moz-MenuHoverText",
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"-moz-MenuBarText",
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"-moz-MenuBarHoverText",
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"-moz-nativehyperlinktext",
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"-moz-OddTreeRow",
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"-moz-win-communicationstext",
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"-moz-win-mediatext",
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"-moz-activehyperlinktext",
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"-moz-default-background-color",
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"-moz-default-color",
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"-moz-hyperlinktext",
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"-moz-visitedhyperlinktext"
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]);
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}
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}
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