maks

#!/bin/sh

flutter test --coverage ./lib
pub global run clean_coverage clean --exclusions 'lib/**/*.freezed.dart' coverage/lcov.info
genhtml -o coverage coverage/lcov.info
xdg-open coverage/index-sort-l.html &

maks

PID: 65946 (flutterette)
           UID: 1000 (maks)
           GID: 1000 (maks)
        Signal: 11 (SEGV)
     Timestamp: Wed 2021-02-24 17:23:08 AEDT (9min ago)
  Command Line: /home/maks/work/flutterette/build/linux/x64/debug/bundle/flutterette
    Executable: /home/maks/work/flutterette/build/linux/x64/debug/bundle/flutterette
 Control Group: /user.slice/user-1000.slice/user@1000.service/app.slice/dbus.service
          Unit: user@1000.service
     User Unit: dbus.service

maks

import 'dart:convert';
import 'dart:io';

void main() {
  final f = File('data.json');
  String input = f.readAsStringSync();
  print("len: ${input.length}");
  final json = jsonDecode(input);
  final notecount = json["notes"].length;
  print('notes: $notecount');

maks

import 'dart:developer' as dev;
import 'dart:io';
import 'package:vm_service/vm_service.dart' show InstanceRef, VmService;
import 'package:vm_service/vm_service_io.dart' as vms;
import 'package:vm_service/utils.dart' as vmutils;

// based on early version of:
// https://github.com/BlackHC/dart_repl/
// and example in:
// https://github.com/dart-lang/sdk/blob/master/pkg/vm_service/example/vm_service_tester.dart

maks

// Futures are treated as events and hence go onto event queue
// while microtasks have their own queue which is dispatched 
// before the event queue in the run loop
// ref: https://www.didierboelens.com/2019/01/futures-isolates-event-loop/
void main() {
  Future.microtask(() {
    print('doing micro');
  });
  Future(() {
    print('doing future');

maks

// Copyright (c) 2019, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override

maks

#!/bin/sh
#================================================================
# Copyright (C) 2008 QNAP Systems, Inc.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,

maks

I used a FreeBSD 11 VM runing on GCE

To get Linux exe's working on BSD

• compile with dart2native, eg I used DSG from a zip of exe's built here: https://github.com/maks/dsg/actions/runs/198892581
• sudo brandelf -t linux exe-filename
• edit /etc/rc.conf and add: linux_enable="YES"
• then: sudo service abi restart
• cd /usr/ports/emulators/linux_base-c7 then make install

maks

Downloading Shared Files on Google Drive Using Curl

When the shared files on Google Drive is downloaded, it is necessary to change the download method by the file size. The boundary of file size when the method is changed is about 40MB.

File size < 40MB

CURL

filename="### filename ###"
fileid="### file ID ###"
curl -L -o ${filename} "https://drive.google.com/uc?export=download&id=${fileid}"

maks

// Copyright 2019 the Dart project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license
// that can be found in the LICENSE file.

import 'package:flutter/material.dart';

final Color primaryColor = Colors.orange;
final TargetPlatform platform = TargetPlatform.android;

void main() {