caspark

# to get started, try `print get_grammar_complexity_tree(some_grammar, threshold=5)`.
# If you don't get any interesting output, turn up the threshold (max depth visualized) to something like 7 or 10 :)

class ComplexityNode(object):
    def __init__(self, item):
        self.item = item
        self.children = []
        self.total_descendents = 1

slightfoot

import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';

void main() {
  runApp(
    MaterialApp(
      theme: ThemeData(
        primaryColor: Colors.indigo,
        accentColor: Colors.pinkAccent,
      ),

lukepighetti

import 'package:flutter/gestures.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/widgets.dart' hide PageView;

/// This is copy-pasted from the Flutter framework with a support added for building
/// pages off screen using [Viewport.cacheExtents] and a [LayoutBuilder]
///
/// Based on commit 3932ffb1cd5dfa0c3891c60977ee4f9cd70ade66 on channel dev

// Having this global (mutable) page controller is a bit of a hack. We need it

slightfoot

// MIT License
//
// Copyright (c) 2019 Simon Lightfoot
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:

pskink

import 'dart:ui' as ui;

import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:path_drawing/path_drawing.dart';

class WorldMap extends StatelessWidget {
  final notifier = ValueNotifier(Offset.zero);

  @override

timsneath

import 'dart:math' as math;

import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/gestures.dart';

const double kTwoPi = 2 * math.pi;

class SectorConstraints extends Constraints {
  const SectorConstraints({

sts10

A curated list of command-line utilities written in Rust

Note: I have moved this list to a proper repository. I'll leave this gist up, but it won't be updated. To submit an idea, open a PR on the repo.

Note that I have not tried all of these personally, and cannot and do not vouch for all of the tools listed here. In most cases, the descriptions here are copied directly from their code repos. Some may have been abandoned. Investigate before installing/using.

The ones I use regularly include: bat, dust, fd, fend, hyperfine, miniserve, ripgrep, just, cargo-audit and cargo-wipe.

• atuin: "Magical shell history"
• bandwhich: Terminal bandwidth utilization tool