Recreate Obsidian's "Show debug info" command

obsidian-debug-info.ts

// Originally from the PDF++ plugin (https://github.com/RyotaUshio/obsidian-pdf-plus)

/** Selected subset of the "Show debug info" command's result with some additional entries. */
export async function getObsidianDebugInfo(app: App) {
    // This is an empty string if it's the default theme
    const themeName = app.customCss.theme;
    const themeManifest = app.customCss.themes[themeName];
    const numSnippets = app.customCss.snippets.filter((snippet) => app.customCss.enabledSnippets.has(snippet)).length;
    const plugins = app.plugins.plugins;

    return {
        ...await getSystemInfo(),
        // This entry is not in Obsidian's built-in "Show debug info" command
        'Use [[Wikilinks]]': !app.vault.getConfig('useMarkdownLinks'),
        // This entry is not in Obsidian's built-in "Show debug info" command.
        // It replaces the "Base theme" entry for identifying the color scheme even if it's set to be "adapt to system"
        'Base color scheme': document.body.hasClass('theme-dark') ? 'dark' : 'light',
        // This entry is not in Obsidian's built-in "Show debug info" command
        'PDF "Adapt to theme"': !!app.loadLocalStorage('pdfjs-is-themed'),
        'Community theme': themeName ? `${themeName} v${themeManifest.version}` : 'none',
        'Snippets enabled': numSnippets,
        'Plugins installed': Object.keys(app.plugins.manifests).length,
        'Plugins enabled': Object.values(plugins).map((plugin) => `${plugin!.manifest.name} v${plugin!.manifest.version}`),
    };
}

export async function getWebViewVersion() {
    if (!Platform.isMobileApp) {
        return null;
    }

    const deviceInfo = await window.Capacitor.Plugins.Device.getInfo();
    return deviceInfo.webViewVersion;
}

/**
 * Get the information about the Obsidian app and the system.
 * This is the same as the "SYSTEM INFO" section in the result of the "Show debug info" command.
 */
export async function getSystemInfo(): Promise<any> {
    if (window.electron) {

        // eslint-disable-next-line @typescript-eslint/no-require-imports
        const os = require('os') as typeof import('os');
        return {
            'Obsidian version': window.electron.ipcRenderer.sendSync('version'),
            // @ts-ignore
            'Installer version': window.electron.remote.app.getVersion(),
            'Operating system': os.version() + ' ' + os.release(),
        };
    }

    const appInfo = await window.Capacitor.Plugins.App.getInfo();
    const deviceInfo = await window.Capacitor.Plugins.Device.getInfo();
    const info: any = {
        'Obsidian version': `${appInfo.version} (${appInfo.build})`,
        'API version': apiVersion,
        'Operating system': `${deviceInfo.platform} ${deviceInfo.osVersion} (${deviceInfo.manufacturer} ${deviceInfo.model})`,
    };
    const webViewVersion = await getWebViewVersion();
    if (webViewVersion) {
        info['WebView version'] = webViewVersion;
    }
    return info;
}