danielmoore

# Git functions
# Mark Embling (http://www.markembling.info/)

# Is the current directory a git repository/working copy?
function isCurrentDirectoryGitRepository {
    if ((Test-Path ".git") -eq $TRUE) {
        return $TRUE
    }
    
    # Test within parent dirs

danielmoore

Get-ChildItem $psScriptRoot -filter *.ps1 | foreach { . $_.FullName }

if(Get-Module prompt) { Remove-Module prompt }

$prompt_kind = if($args[0]) { $args[0] } else { "bash" }

if($prompt_kind -eq "bash") { 

    function prompt {
      

danielmoore

    public static class NotifyPropertyChangedExtensions
    {
        public static IObservable<TProp> GetPropertyChanges<TSource, TProp>(this TSource source, Expression<Func<TSource, TProp>> propertySelector, bool lightCompile = true)
            where TSource : INotifyPropertyChanged
        {
            var propertyName = GetPropertyName(propertySelector);

            return Observable
                .FromEvent<PropertyChangedEventHandler, PropertyChangedEventArgs>(
                    h => new PropertyChangedEventHandler((s, e) => h(e)),

danielmoore

**********************
Windows PowerShell Transcript Start
Start time: 20110523192949
Username  : NORTHHORIZON\daniel 
Machine	  : POLARIS (Microsoft Windows NT 6.1.7601 Service Pack 1) 
**********************
Transcript started, output file is C:\Users\daniel\Documents\PowerShell_transcript.20110523192949.txt
PS C:\Users\daniel>
2 > Import-Module powershellpack
PS C:\Users\daniel>

danielmoore

param([string] $CountProperty = 'Count',
      [string] $NameProperty = 'Name',
      [double] $Width = 400,
      [double] $Height = 300,
      [string] $WindowTitle = 'Pie Graph',
      [string] $ChartTitle = $null,
      [Parameter(ValueFromPipeline = $true)] $Items,
      [switch] $Show = $false)
begin {
    Import-Module wpk

danielmoore

        // doesn't detect Never()
        public static IObservable<bool> IsAlive_Merge<T>(this IObservable<T> source, TimeSpan timeout, IScheduler sched)
        {
            return source.Select(_ => true)
            .Merge(source.Select(_ => false).Throttle(timeout, sched))
            .DistinctUntilChanged();
        }

        // D.Moore, 29 May: using the buffer count should cause this to fire as soon as it's available.
        public static IObservable<bool> IsAlive_Buffer<T>(this IObservable<T> source, TimeSpan timeout, IScheduler sched)

danielmoore

Console.ReadLine();

var sched = Scheduler.TaskPool;

var count = Observable
    .Return(new Unit(), sched)
    .Repeat()
    // Use NewThread to avoid bias on the cutoff.
    .TakeUntil(Observable.Timer(TimeSpan.FromSeconds(5), Scheduler.NewThread))
    .Count()

danielmoore

            private bool IsIncluded(LazyMemberInfo memberInfo)
            {
                var accessors = memberInfo.GetAccessors().Where(a => a != null);

                var types = accessors.Select(m => m as Type ?? m.DeclaringType);
                var assemblies = types.Select(t => t.Assembly).Distinct().Where(a => a != null);

                var scopeSets = new[] 
                {
                    // Local Scopes

danielmoore

function Get-MeetupRsvps([string]$eventId, [string]$apiKey) {
    $nameWord = "[\w-']{2,}"
    $regex = "^(?'first'$nameWord) ((\w\.?|($nameWord )+) )?(?'last'$nameWord)|(?'last'$nameWord), ?(?'first'$nameWord)( \w\.|( $nameWord)+)?$"

    function Get-AttendeeInfo {
        process {
            $matches = $null
            $answer = $_.answers.answers_item
        
            if(-not ($_.name -match $regex)) { $answer -match $regex | Out-Null }

danielmoore

var target = new Border{ Background = Brushes.SteelBlue, Width = 200, Height = 200 };
var win = new Window{ Content = target };

var mouseDown = Observable.FromEventPattern<MouseEventArgs>(target, "MouseLeftButtonDown");
var mouseMove = Observable.FromEventPattern<MouseEventArgs>(target, "MouseMove");
var mouseUp = Observable.FromEventPattern<MouseEventArgs>(target, "MouseLeftButtonUp");

// dragEvents is IObservable<IObservable<EventPattern<MouseMoveEvent>>>
// The first dimmension represents the sequence of discrete drag "sessions"
// The second dimmension represents the sequence of moves within that drag