Bartek Bielawski bielawb

bielawb / New-ModuleClassInstance.ps1

Created December 30, 2016 07:27

Work-around for the fact that `using module` is not very flexible.

	param (
	[string]$Path,
	[string]$ClassName
	)

	$scriptBody = @'
	using module {0}
	'@ -f $Path

	$script = [scriptblock]::Create($scriptBody)

bielawb / Get-ModuleDefinedClass.ps1

Last active December 30, 2016 08:33

Just an attempt to get info about classes defined by a given module.

	[CmdletBinding()]
	[OutputType([hashtable])]
	param (
	[string]$Path,
	[string]$ClassName = '*'
	)

	$moduleBase = Split-Path -Path $Path -Parent

	Write-Verbose "Module name - $fileName"

bielawb / GitAliasesHelper.ps1

Created November 10, 2017 09:45

Snippet that can be added to the profile to turn git aliases into PowerShell commands. Note: this solution doesn't support parameters.

	$gitAliases = (git config --global -l).Where{ $_ -match '^alias\.'}.ForEach{$_ -replace '^alias\.(\w+).*', '$1'}

	$ExecutionContext.InvokeCommand.CommandNotFoundAction = {
	param ($name, $eventArgs)
	if ($name -in $gitAliases) {
	$alias = $name
	} elseif ($aliases = $gitAliases -match [regex]::Escape($name)) {
	$alias = $aliases \| Sort-Object -Property Length \| Select-Object -First 1
	}

bielawb / invoke-insult.ps1

Created November 17, 2017 20:36

If you want your PowerShell to insult you when you run wrong command...

	$ExecutionContext.InvokeCommand.CommandNotFoundAction = {
	param ($name, $eventArgs)
	@(
	"Boooo!"
	"Don't you know anything?"
	"RTFM!"
	"Hahaha, n00b!"
	"Wow! That was impressively wrong!"
	"He said: $name :D"
	"What are you doing??"

bielawb / FixDolarUnderscoreUnderscore.ps1

Created September 7, 2022 09:54

Fix $__ in PS7 with PSReadLine/ replacing it with Get-History call.

	Set-PSReadlineKeyHandler -Chord Spacebar -ScriptBlock {
	param ($key, $arg)
	$line = $null
	$cursor = $null
	[Microsoft.PowerShell.PSConsoleReadLine]::GetBufferState(
	[ref]$line, [ref]$cursor
	)

	if ($cursor -lt 3) {
	return