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sharedinbox/lib/ui/utils/about_markdown.dart

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import 'dart:io';
import 'package:device_info_plus/device_info_plus.dart';
import 'package:flutter/material.dart';
import 'package:package_info_plus/package_info_plus.dart';
import 'package:sharedinbox/core/db_schema_version.dart';
const _gitHash = String.fromEnvironment('GIT_HASH');
/// Builds the About markdown table used in [AboutScreen] and sync log copies.
String buildAboutMarkdown({
required BuildContext context,
PackageInfo? pkg,
required int imapCount,
required int jmapCount,
String? deviceModel,
}) {
final size = MediaQuery.of(context).size;
final pixelRatio = MediaQuery.of(context).devicePixelRatio;
final physW = (size.width * pixelRatio).toInt();
final physH = (size.height * pixelRatio).toInt();
final version = pkg != null ? '${pkg.version}+${pkg.buildNumber}' : 'unknown';
final versionDisplay = _gitHash.isNotEmpty
? '[$version](https://codeberg.org/guettli/sharedinbox/commit/$_gitHash)'
: version;
final osName = _capitalize(Platform.operatingSystem);
final isDark = MediaQuery.of(context).platformBrightness == Brightness.dark;
final locale = Localizations.localeOf(context).toString();
final textScale = MediaQuery.of(
context,
).textScaler.scale(1.0).toStringAsFixed(1);
final gitCommitLine = _gitHash.isNotEmpty
? '| Git Commit | [$_gitHash](https://codeberg.org/guettli/sharedinbox/commit/$_gitHash) |\n'
: '';
final deviceModelLine =
deviceModel != null ? '| Device Model | $deviceModel |\n' : '';
return '## [sharedinbox.de](https://sharedinbox.de)\n\n'
'| Property | Value |\n'
'|----------|-------|\n'
'| App Version | $versionDisplay |\n'
'$gitCommitLine'
'| Platform | ${Platform.operatingSystem} |\n'
'| $osName Version | ${Platform.operatingSystemVersion} |\n'
'$deviceModelLine'
'| Resolution | ${physW}x$physH px'
' (logical: ${size.width.toInt()}x${size.height.toInt()} pt,'
' ratio: ${pixelRatio.toStringAsFixed(1)}x) |\n'
'| Dart Version | ${Platform.version.split(' ').first} |\n'
'| Processors | ${Platform.numberOfProcessors} |\n'
'| Dark Mode | ${isDark ? 'yes' : 'no'} |\n'
'| Locale | $locale |\n'
'| Text Scale | $textScale× |\n'
'| DB Schema Version | $dbSchemaVersion |\n'
'| IMAP Accounts | $imapCount |\n'
'| JMAP Accounts | $jmapCount |\n';
}
/// Fetches device model string, or null when unavailable.
Future<String?> getDeviceModel() async {
try {
final info = DeviceInfoPlugin();
if (Platform.isAndroid) {
final android = await info.androidInfo;
return '${android.manufacturer} / ${android.model}';
} else if (Platform.isIOS) {
final ios = await info.iosInfo;
return ios.utsname.machine;
}
} catch (_) {}
return null;
}
String _capitalize(String s) =>
s.isEmpty ? s : '${s[0].toUpperCase()}${s.substring(1)}';