refactor

1 files changed, 0 insertions, 118 deletions

diff --git a/src/client/theme.ts b/src/client/theme.ts
deleted file mode 100644
index 07981c36ff..0000000000
--- a/src/client/theme.ts
+++ /dev/null
@@ -1,118 +0,0 @@
-import * as tinycolor from 'tinycolor2';
-
-export type Theme = {
-	id: string;
-	name: string;
-	author: string;
-	desc?: string;
-	base?: 'dark' | 'light';
-	props: { [key: string]: string };
-};
-
-export const lightTheme: Theme = require('./themes/_light.json5');
-export const darkTheme: Theme = require('./themes/_dark.json5');
-
-export const builtinThemes = [
-	require('./themes/white.json5'),
-	require('./themes/black.json5'),
-	require('./themes/lavender.json5'),
-	require('./themes/halloween.json5'),
-	require('./themes/city.json5'),
-	require('./themes/rainy.json5'),
-	require('./themes/urban.json5'),
-	require('./themes/cafe.json5'),
-	require('./themes/chocolate.json5'),
-	require('./themes/danboard.json5'),
-	require('./themes/olive.json5'),
-	require('./themes/ocean.json5'),
-] as Theme[];
-
-let timeout = null;
-
-export function applyTheme(theme: Theme, persist = true) {
-	if (timeout) clearTimeout(timeout);
-
-	document.documentElement.classList.add('changing-theme');
-
-	timeout = setTimeout(() => {
-		document.documentElement.classList.remove('changing-theme');
-	}, 1000);
-
-	// Deep copy
-	const _theme = JSON.parse(JSON.stringify(theme));
-
-	if (_theme.base) {
-		const base = [lightTheme, darkTheme].find(x => x.id === _theme.base);
-		_theme.props = Object.assign({}, base.props, _theme.props);
-	}
-
-	const props = compile(_theme);
-
-	for (const tag of document.head.children) {
-		if (tag.tagName === 'META' && tag.getAttribute('name') === 'theme-color') {
-			tag.setAttribute('content', props['html']);
-			break;
-		}
-	}
-
-	for (const [k, v] of Object.entries(props)) {
-		document.documentElement.style.setProperty(`--${k}`, v.toString());
-	}
-
-	if (persist) {
-		localStorage.setItem('theme', JSON.stringify(props));
-	}
-}
-
-function compile(theme: Theme): Record<string, string> {
-	function getColor(val: string): tinycolor.Instance {
-		// ref (prop)
-		if (val[0] === '@') {
-			return getColor(theme.props[val.substr(1)]);
-		}
-
-		// ref (const)
-		else if (val[0] === '$') {
-			return getColor(theme.props[val]);
-		}
-
-		// func
-		else if (val[0] === ':') {
-			const parts = val.split('<');
-			const func = parts.shift().substr(1);
-			const arg = parseFloat(parts.shift());
-			const color = getColor(parts.join('<'));
-
-			switch (func) {
-				case 'darken': return color.darken(arg);
-				case 'lighten': return color.lighten(arg);
-				case 'alpha': return color.setAlpha(arg);
-			}
-		}
-
-		// other case
-		return tinycolor(val);
-	}
-
-	const props = {};
-
-	for (const [k, v] of Object.entries(theme.props)) {
-		if (k.startsWith('$')) continue; // ignore const
-
-		props[k] = genValue(getColor(v));
-	}
-
-	return props;
-}
-
-function genValue(c: tinycolor.Instance): string {
-	return c.toRgbString();
-}
-
-export function validateTheme(theme: Record<string, any>): boolean {
-	if (theme.id == null || typeof theme.id !== 'string') return false;
-	if (theme.name == null || typeof theme.name !== 'string') return false;
-	if (theme.base == null || !['light', 'dark'].includes(theme.base)) return false;
-	if (theme.props == null || typeof theme.props !== 'object') return false;
-	return true;
-}