290 lines
11 KiB
PowerShell
290 lines
11 KiB
PowerShell
Set-PSReadLineOption -EditMode Emacs
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Function Get-DiskSpace {
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<#
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.SYNOPSIS
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Returns disk usage for each drive letter disk in GB
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#>
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[CmdletBinding()]
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param (
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[Parameter(Mandatory=$True,
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ValueFromPipeline=$True)]
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[string[]]$computername
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)
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process {
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$DiskReport = ForEach($c in ($computername)) {
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Invoke-Command -ComputerName $c -scriptblock {
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$selectObjProps = @(
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@{Label = "Server Name";Expression = {$_.SystemName}},
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@{Label = "Drive Letter";Expression = {$_.DeviceID}},
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@{Label = "Total Capacity (GB)";Expression = {"{0:N1}" -f( $_.Size / 1gb)}},
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@{Label = "Free Space (GB)";Expression = {"{0:N1}" -f( $_.Freespace / 1gb ) }},
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@{Label = 'Free Space (%)'; Expression = {"{0:P0}" -f ($_.freespace/$_.size)}}
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)
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$wmiObjs = Get-WmiObject win32_logicaldisk -Filter "Drivetype=3" -ErrorAction SilentlyContinue
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Select-Object -property $selectObjProps -inputObject $wmiObjs
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}
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}
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}
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end {
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return $DiskReport
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}
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}
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# Add git, register ssh utils
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## Update path for SSH (Loaded in PowerShell Profile)
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$env:path += ";" + (Get-Item "Env:ProgramFiles").Value + "\Git\bin"
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$env:path += ";" + (Get-Item "Env:ProgramFiles").Value + "\Git\usr\bin"
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## Spoof terminal environment for git color.
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$env:TERM = 'cygwin'
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Pop-Location
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# mrled's code
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function Clear-Error {
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$error.clear()
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$global:LASTEXITCODE = 0
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}
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function ConvertTo-MaskLength {
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<#
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.Synopsis
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Returns the length of a subnet mask.
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.Description
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ConvertTo-MaskLength accepts any IPv4 address as input, however the output value
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only makes sense when using a subnet mask.
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.Parameter SubnetMask
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A subnet mask to convert into length
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#>
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[CmdLetBinding()]
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param(
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[Parameter(Mandatory = $True, Position = 0, ValueFromPipeline = $True)]
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[Alias("Mask")]
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[Net.IPAddress]$SubnetMask
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)
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process {
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$Bits = "$( $SubnetMask.GetAddressBytes() | ForEach-Object { [Convert]::ToString($_, 2) } )" -replace '[\s0]'
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return $Bits.Length
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}
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}
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function set-capsToCtrl {
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$hexified = "00,00,00,00,00,00,00,00,02,00,00,00,1d,00,3a,00,00,00,00,00".Split(',') | % { "0x$_"}
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$kbLayout = 'HKLM:\System\CurrentControlSet\Control\Keyboard Layout'
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New-ItemProperty -Path $kbLayout -Name "Scancode Map" -PropertyType Binary -Value ([byte[]]$hexified)
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}
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$SpecialCharacters = New-Object PSObject -Property @{
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Beep = [char]7 # beeps @ u
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DoublePrompt = [char]187 # ?? (RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK)
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Lambda = [char]955 # ?? (GREEK LETTER LAMBDA)
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HammerSickle = [char]9773 # ??? (HAMMER AND SICKLE)
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VisualStudio = [char]42479 # ??? (VAI SYLLABLE GBE)
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}
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function Get-DisplayPath {
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param(
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$path
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)
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switch ($path.gettype()) {
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'PathInfo' {
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$path = $path.providerpath
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}
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'DirectoryInfo' {
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$path = $path.fullname
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}
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}
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$path = $path -replace [regex]::Escape($home),"~"
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$splitpath = $path -split '\\'
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if ($splitpath.count -gt 2) {
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$displaypath = $splitpath[0] # drive letter or ~
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$displaypath+= '\...\'
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$displaypath+= $splitpath[$splitpath.count-1] #the last folder in the path
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}
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else {
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$displaypath = $path
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}
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return $displaypath
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}
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function Get-JobStateColor {
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param(
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[string[]] $status
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)
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$jobStateTable = @{
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NeedsAttention = @('Blocked','Disconnected','Failed','Stopped','Stopping','Suspended','Suspending')
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InProgress = @('NotStarted','Running')
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Completed = @('Completed')
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}
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$jobStateTable['All'] = $jobStateTable.Values | % {$_}
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if ($status.length -eq 0) {
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return 'DarkGray'
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}
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elseif ($status |? { $jobStateTable.All -notcontains $_ }) {
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write-error 'Unknown job status'
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return 'Yellow'
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}
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elseif ($status |? { $jobStateTable.NeedsAttention -contains $_ }) {
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return 'Red'
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}
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elseif ($status |? { $jobStateTable.InProgress -contains $_ }) {
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return 'Cyan'
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}
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elseif ($status |? { $jobStateTable.Completed -contains $_ }) {
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return 'White'
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}
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else {
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write-error 'Unknown job status'
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return 'Yellow'
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}
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}
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function Set-UserPrompt {
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[CmdletBinding(DefaultParameterSetName='BuiltIn')] param(
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[Parameter(Position=0, ParameterSetName='BuiltIn')] [ValidateSet('Color','Simple','Tiny')] [String] $builtInPrompt = 'Color',
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[Parameter(Position=0, Mandatory=$True, ParameterSetName='Custom')] [Scriptblock] $newPrompt
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)
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$builtIns = @{
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# A color prompt that looks like my bash prompt. Colors require write-host, which sometimes
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# doesn't play nice with other things.
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Color = {
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# Useful with ConEmu's status bar's "Console Title" field - always puts your CWD in the status bar
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$Host.UI.RawUI.WindowTitle = $pwd
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Write-Host $(get-date -format HH:mm:ss) -nonewline -foregroundcolor White
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$eColor = if ($error -or $LASTEXITCODE) { "Red" } else { "DarkGray" }
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$lastExitDisplay = if ("$LASTEXITCODE") { $LASTEXITCODE } else { "0" }
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write-host " E:$($error.count):$lastExitDisplay" -nonewline -foreground $ecolor
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Write-Host " $env:COMPUTERNAME" -nonewline -foregroundcolor Blue
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$jobs = get-job
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if ($jobs) {
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write-host " J$($jobs.count)" -nonewline -foreground (Get-JobStateColor $jobs.State)
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}
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else {
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write-host " J0" -nonewline -foreground White
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}
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Write-Host " $(Get-DisplayPath $pwd) " -nonewline -foregroundcolor Green
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$SoyAdmin = ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
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if ($SoyAdmin) {
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Write-Host " $($SpecialCharacters.HammerSickle) " -NoNewLine -ForegroundColor Red -BackgroundColor Yellow
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}
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else {
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Write-Host $SpecialCharacters.DoublePrompt -NoNewLine -ForegroundColor White
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}
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# Always return a string or PS will echo the standard "PS>" prompt and it will append to yours
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return " "
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}
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# A one-line-only prompt with no colors that uses 'return' rather that 'write-host'
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Simple = {
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$SoyAdmin = ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)
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$lcop = if ($SoyAdmin) {"#"} else {'>'}
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return "$((get-date).Tostring('HH:mm:ss')) $env:COMPUTERNAME $(Get-DisplayPath $pwd) PS$lcop "
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}
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# A very tiny prompt that at least differentiates based on color
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Tiny = {
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if (([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { $lcop = "#" }
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else { $lcop = ">" }
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write-host "$([Security.Principal.WindowsIdentity]::GetCurrent().Name) PS$lcop" -foreground Green -nonewline
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return " "
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}
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}
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if ($PsCmdlet.ParameterSetName -eq 'BuiltIn') {
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Set-UserPrompt -newPrompt $builtIns[$builtInPrompt]
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return
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}
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New-Item -Force -Path Function:\prompt -Value $newPrompt | Out-Null
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}
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function reimport-module {
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param([parameter(mandatory=$true)] [string] $moduleName)
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$module = get-module $moduleName
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if ($module) {
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write-host "Module is imported. Removing and re-adding."
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remove-module $moduleName
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import-module $module.path
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}
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else {
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write-host "Module was not imported. Trying to add module $modulename..."
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import-module $modulename
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}
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}
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<#
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.description
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Useful in case one of those fucking color commands perma fucks with your background/foreground color. These are my preferences. Get the default values by launching Powershell -NoProfile and examining $Host.UI.RawUI and $Host.PrivateData
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#>
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function Set-ConsoleColors {
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[CmdletBinding()] Param(
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$BackgroundColor = 'Black',
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$ForegroundColor = 'White',
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$ErrorForegroundColor = 'Red',
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$ErrorBackgroundColor = 'Black',
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$WarningForegroundColor = 'Magenta',
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$WarningBackgroundColor = 'Black',
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$DebugForegroundColor = 'Yellow',
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$DebugBackgroundColor = 'Black',
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$VerboseForegroundColor = 'Green',
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$VerboseBackgroundColor = 'Black',
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$ProgressForegroundColor = 'DarkBlue',
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$ProgressBackgroundColor = 'White'
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)
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$Host.UI.RawUI.BackgroundColor = $BackgroundColor
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$Host.UI.RawUI.ForegroundColor = $ForegroundColor
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$Host.PrivateData.ErrorForegroundColor = $ErrorForegroundColor
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$Host.PrivateData.ErrorBackgroundColor = $ErrorBackgroundColor
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$Host.PrivateData.WarningForegroundColor = $WarningForegroundColor
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$Host.PrivateData.WarningBackgroundColor = $WarningBackgroundColor
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$Host.PrivateData.DebugForegroundColor = $DebugForegroundColor
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$Host.PrivateData.DebugBackgroundColor = $DebugBackgroundColor
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$Host.PrivateData.VerboseForegroundColor = $VerboseForegroundColor
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$Host.PrivateData.VerboseBackgroundColor = $VerboseBackgroundColor
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$Host.PrivateData.ProgressForegroundColor = $ProgressForegroundColor
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$Host.PrivateData.ProgressBackgroundColor = $ProgressBackgroundColor
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}
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function Test-ProgressBar {
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for ($i = 0; $i -lt 100; $i+=20 ) {
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Write-Progress -Activity "Test in progress" -Status "$i% Complete:" -PercentComplete $i
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Start-Sleep 1
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}
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}
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# make 'ls -la' actually work in powershell since i type it by
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# default all the fucking time:
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function ls {
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param(
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[switch] $la
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)
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get-childitem
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}
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# Run commands
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Set-UserPrompt
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set-alias clerr Clear-Error
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#C:\Users\me\Documents\WindowsPowerShell\Microsoft.PowerShell_profile.ps1
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remove-alias "ls"
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set-alias lsl Get-ChildItem
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set-alias emacsclient emacsclientw.exe
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# Chocolatey profile
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$ChocolateyProfile = "$env:ChocolateyInstall\helpers\chocolateyProfile.psm1"
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if (Test-Path($ChocolateyProfile)) {
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Import-Module "$ChocolateyProfile"
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}
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Import-Module 'C:\tools\poshgit\dahlbyk-posh-git-a4faccd\src\posh-git.psd1'
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Import-Module "~\Documents\projects\agares\powershell\AsciiArt.psm1"
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Show-AsciiCurvyWindowsLogo |