mklement0

# $PSStyle polyfill for Windows PowerShell:
# When run on a PS v7.2+ system, generates source code for Windows PowerShell 
# that creates a nested ordered hashtable that mimics the v7.2+ $PSStyle object,
# albeit only with respect to the properties with general-purpose ANSI (VT) 
# escape sequences, such as $PSStyle.Italic and $PSStyle.Foreground.Yellow
#
# Simply copy and paste this snippet and execute it in a PowerShell 7.2+ session, 
# and it will output source code for Windows PowerShell that defines $PSStyle.
@"
if (`$null -eq `$PSStyle) {

mklement0

// Content for a Visual Studio Code  "keybindings.json" file.
// To open your file for editing, use the command palette's "Preferences: Open Keyboard Shortcuts (JSON)" command.
// CAVEAT: You can copy and paste this file's content as-is to REPLACE your file's existing content
//         but in doing so you'll lose any PREEXISTING definitions.
//         To preserve any existing definitions, append everything *inside* "[" and "]" below to the *preexisting*
//         top-level "[" and "]" enclosure (a JSON array), and be sure to append a "," to the last preexisting object
//         inside the array before appending (or place the new objects at the top and append a "," to the second of 
//         the two new objects).
[
    // General definition for all shells *except* PowerShell.

mklement0

# Benchmarks for the answers at https://stackoverflow.com/q/75174855/45375.

# Specify how many sample data rows to use (use multiples of 10)
$totalRowCount = 1000
# How many runs to average.
# Note: With values above 15 you'll start to see the effects of on-demand compilation.
$runCount = 10 

# Download and define function `Time-Command` on demand (will prompt).
# To be safe, inspect the source code at the specified URL first.

mklement0

<#

  Prerequisites: Window PowerShell v5.1 and PowerShell (Core), on all supported platforms. (May work in earlier versions.)
  License: MIT
  Author:  Michael Klement <[email protected]>

  DOWNLOAD and INSTANT DEFINITION OF THE FUNCTION:

    irm https://gist.github.com/mklement0/209a9506b8ba32246f95d1cc238d564d/raw/ConvertTo-BodyWithEncoding.ps1 | iex

mklement0

<#

  Prerequisites: Windows PowerShell v5.1 or PowerShell Core (v6+)
  License: MIT
  Author:  Michael Klement <[email protected]>

  DOWNLOAD and INSTANT DEFINITION OF THE FUNCTION:

    irm https://gist.github.com/mklement0/0fc086da1af9a72a94cbdb4a59d55230/raw/Get-WinError.ps1 | iex

mklement0

<#

  Prerequisites: Windows PowerShell v5.1 (possibly earlier; untested) or PowerShell (Core)
  License: MIT
  Author:  Michael Klement <[email protected]>

  DOWNLOAD and INSTANT DEFINITION OF THE FUNCTION:

    irm https://gist.github.com/mklement0/a700e598b615a1d432cc87e7291cdfec/raw/ConvertTo-IntegerUnchecked.ps1 | iex

mklement0

#requires -Version 7

# Download and define function `Time-Command` on demand (will prompt).
# To be safe, inspect the source code at the specified URL first.
if (-not (Get-Command -ErrorAction Ignore Time-Command)) {
  $gistUrl = 'https://gist.github.com/mklement0/9e1f13978620b09ab2d15da5535d1b27/raw/Time-Command.ps1'
  if ((Read-Host "`n====`n  OK to download and define benchmark function ``Time-Command```n  from Gist ${gistUrl}?`n=====`n(y/n)?").Trim() -notin 'y', 'yes') { Write-Warning 'Aborted.'; exit 2 }
  Invoke-RestMethod $gistUrl | Invoke-Expression 3>$null
  if (-not ${function:Time-Command}) { exit 2 }
}

mklement0

<#

  Prerequisites: PowerShell v5.1 and above (verified; may also work in earlier versions)
  License: MIT
  Author:  Michael Klement <[email protected]>
  
  DOWNLOAD and DEFINITION OF THE FUNCTION:

    irm https://gist.github.com/mklement0/7436c9e4b2f73d7256498f959f0d5a7c/raw/Add-NuGetType.ps1 | iex

mklement0

<#

  Prerequisites: PowerShell v5.1 and above (verified; may also work in earlier versions)
  License: MIT
  Author:  Michael Klement <[email protected]>
  
  DOWNLOAD and DEFINITION OF THE FUNCTION:

    irm https://gist.github.com/mklement0/880624fd665073bb439dfff5d71da886/raw/Show-Help.ps1 | iex

mklement0

<#

 License: MIT
 Author:  Michael Klement <[email protected]>

 See https://stackoverflow.com/a/67266971/45375 for more information.

#>

# The printable characters to respond to.