40 lines
839 B
TypeScript
40 lines
839 B
TypeScript
import { YAML } from "./deps.ts";
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export function safeRun(fn: () => Promise<void>) {
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fn().catch((e) => {
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console.error(e);
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});
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}
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export function isMacLike() {
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return /(Mac|iPhone|iPod|iPad)/i.test(navigator.platform);
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}
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export function throttle(func: () => void, limit: number) {
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let timer: any = null;
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return function () {
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if (!timer) {
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timer = setTimeout(() => {
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func();
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timer = null;
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}, limit);
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}
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};
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}
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// TODO: This is naive, may be better to use a proper parser
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const yamlSettingsRegex = /```yaml([^`]+)```/;
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export function parseYamlSettings(settingsMarkdown: string): {
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[key: string]: any;
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} {
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const match = yamlSettingsRegex.exec(settingsMarkdown);
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if (!match) {
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return {};
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}
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const yaml = match[1];
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return YAML.parse(yaml) as {
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[key: string]: any;
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};
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}
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