import { SETTINGS_TEMPLATE } from "./settings_template.ts"; import { YAML } from "./deps.ts"; import { SpacePrimitives } from "./spaces/space_primitives.ts"; export function safeRun(fn: () => Promise) { fn().catch((e) => { console.error(e); }); } export function isMacLike() { return /(Mac|iPhone|iPod|iPad)/i.test(navigator.platform); } // TODO: This is naive, may be better to use a proper parser const yamlSettingsRegex = /```yaml([^`]+)```/; export function parseYamlSettings(settingsMarkdown: string): { [key: string]: any; } { const match = yamlSettingsRegex.exec(settingsMarkdown); if (!match) { return {}; } const yaml = match[1]; try { return YAML.parse(yaml) as { [key: string]: any; }; } catch (e: any) { console.error("Error parsing SETTINGS as YAML", e.message); return {}; } } export async function ensureSettingsAndIndex( space: SpacePrimitives, ): Promise { let settingsText: string | undefined; try { settingsText = new TextDecoder().decode( (await space.readFile("SETTINGS.md")).data, ); } catch { await space.writeFile( "SETTINGS.md", new TextEncoder().encode(SETTINGS_TEMPLATE), true, ); settingsText = SETTINGS_TEMPLATE; // Ok, then let's also write the index page try { await space.getFileMeta("index.md"); } catch { await space.writeFile( "index.md", new TextEncoder().encode( `Hello! And welcome to your brand new SilverBullet space! Loading some onboarding content for you (but doing so does require a working internet connection)... `, ), ); } } return parseYamlSettings(settingsText); }