Jake Bolton ninmonkey

Compare if NaN fails a round trip in Powershell or when using System.Text.Json

Ran using: pwsh.exe 7.4. context

	let
	Path_Xlsx = "c:\data\workbook.xlsx",
	Summary = [
	// [1] using "enter-data" saves a table as json like this
	b64_str = "i45WSkosUoqNBQA=",
	bytes = Binary.FromText( b64_str, BinaryEncoding.Base64),
	bytes_decompressed = Binary.Decompress( bytes, Compression.Deflate),
	final_json_str = Text.FromBinary( bytes_decompressed, TextEncoding.Utf8 ),

	// [2] converting some binary file to base64

	#Requires -Version 7
	using namespace System.Collections.Generic
	using namespace System.Text
	using namespace System.Text.Json
	using namespace System.Text.Json.Serialization
	using namespace System.Linq

	$assembly = Add-type -AssemblyName System.Text.Json -PassThru -ea 'stop'

	<#

	<#
	.SYNOPSIS
	A pure PowerShell web server
	.DESCRIPTION
	A pure PowerShell web server proof of concept.

	This creates a simple web server that routes commands directly by their local path

	That is `/hello` would run the function `/hello` if it exists.

	function InvokeWingetInstall {
	<#
	.synopsis
	example of using native commands with dynamic conditions.
	.example
	# example commands: Use -TestOnly and -Verbose to see cli arguments, without invoking it.

	InvokeWingetInstall -Verbose -Package 'Microsoft.PowerBI' -TestOnly -Silent
	VERBOSE: install --id Microsoft.PowerBI /silent

	$JobName = "http://localhost:$(Get-Random -Min 4200 -Max 42000)/"
	$httpListener = [Net.HttpListener]::new()
	$httpListener.Prefixes.Add($JobName)
	$httpListener.Start()

	Start-ThreadJob -ScriptBlock {
	param($MainRunspace, $httpListener, $SourceIdentifier = 'http')
	while ($httpListener.IsListening) {
	$contextAsync = $httpListener.GetContextAsync()
	while (-not ($contextAsync.IsCompleted -or $contextAsync.IsFaulted -or $contextAsync.IsCanceled)) {}

	using System;
	using System.Collections.Generic;
	using System.Collections.ObjectModel;
	using System.ComponentModel;
	using System.IO;
	using System.Management.Automation;
	using Microsoft.PowerShell.Commands;

	[EditorBrowsable(EditorBrowsableState.Never)]
	public abstract class CmdletWithPathBase : PSCmdlet

	# Borrowed this one from https://github.com/chalk/ansi-regex
	$script:AnsiPattern = "[\u001b\u009b][[\]()#;?](?:(?:(?:(?:;[-a-zA-Z\d\/#&.:=?%@~_]+)\|[a-zA-Z\d]+(?:;[-a-zA-Z\d\/#&.:=?%@~_]))?(?:\u001b\u005c\|\u0007))\|(?:(?:\d{1,4}(?:;\d{0,4})*)?[\dA-PR-TZcf-nq-uy=><~]))"
	$script:AnsiRegex = [Regex]::new($AnsiPattern, "Compiled");

	function MeasureString {
	[CmdletBinding()]
	param(
	[string]$InputObject
	)
	$AnsiRegex.Replace($InputObject, '').Length

	<#
	.SYNOPSIS
	gcixels is like gci, but with sixels...
	.DESCRIPTION
	Shows thumbnails of images with titles, directly in terminal.
	However, it's done with ImageMagick montage, so it's awfully slow.
	Just sharing it for your inspiration.
	.NOTES
	Requires ImageMagick and a Sixel terminal (like Windows Terminal 1.22+ or WezTerm)
	#>

	using namespace System.Collections.Generic

	function GetLogs {
	# BinArgs is built conditionally based on what parameters are used
	param(
	[int] $Limit,
	[datetime] $Since,
	[switch] $OneLine,

	# preview the command line that's generated without running git