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function prompt { | |
$Success = $? | |
$ConsoleWidth = ($host.UI.RawUI.WindowSize.Width, $Host.UI.RawUI.BufferSize.Width -gt 0)[0] | |
$Escape = "`e[" | |
$EndEscape = "m" | |
$Slash = [IO.Path]::DirectorySeparatorChar | |
$Path = $ExecutionContext.SessionState.Path.CurrentLocation | |
$CurrentFolder = Split-Path -Path $Path -Leaf | |
$Host.UI.RawUI.WindowTitle = "PS $Path" | |
$LastCommand = Get-History -Count 1 | |
$ChangeFg = "${Escape}38;2;" | |
$ChangeBg = "${Escape}48;2;" | |
$SwapColors = "${Escape}7${EndEscape}" | |
$TotalReset = "${Escape}0${EndEscape}" | |
$PathColor = "150;150;255" | |
$DateBgColor = "180;200;232" | |
$PromptColor = "55;120;200" | |
$PromptStrings = @( | |
#region: DateTime & Path | |
{ | |
$Now = (Get-Date).ToString() -replace '^|$', ' ' | |
$ExecTime = if ($LastCommand) { " $($LastCommand.Duration.TotalMilliseconds.ToString('G15')) ms " } | |
$TimeColor = if ($Success) { "200;180;60" } else { "235;20;20" } | |
$ParentLocation = (Split-Path $Path -Parent) -replace "^$([regex]::Escape($HOME))", '~' -replace '^|$', ' ' | |
$Space = " " * ($ConsoleWidth - ($Now.Length + $ExecTime.Length + $ParentLocation.Length)) | |
"{0}{1}{2}{3}" -f @( | |
"${ChangeFg}${PathColor}${EndEscape}${ParentLocation}${TotalReset}" | |
$Space | |
"${ChangeFg}${TimeColor}${EndEscape}${ExecTime}${TotalReset}" | |
"${ChangeFg}${DateBgColor}${EndEscape}${SwapColors}${Now}${TotalReset}" | |
) | | |
Write-Host | |
} | |
#endregion: DateTime | |
{ | |
$Prompt = @{ | |
LineNumber = @{ | |
Content = $LastCommand.Id + 1 | |
Color = $DateBgColor | |
} | |
Prefix = @{ | |
Content = 'PS' | |
Color = $PromptColor | |
} | |
Drive = @{ | |
Color = $PathColor | |
Content = "$($Path.Drive):" | |
} | |
Path = @{ | |
Content = if ($CurrentFolder -notmatch "^$($Path.Drive):?\\?$") { $CurrentFolder -replace "^|$", $Slash } else { "Root" } | |
Color = $PromptColor | |
} | |
PostFix = @{ | |
Content = "PS$(">" * ($NestedPromptLevel + 1))" | |
Color = switch ($true) { | |
$IsWindows { '200;168;80' } | |
$IsMacOS { '220;220;220' } | |
$IsLinux { '200;80;80' } | |
default { '40;80;180' } | |
} | |
} | |
} | |
"{1}{0}{2}{0}{3}{0}{4}{0} " -f @( | |
$TotalReset | |
"{0} {1}{2} " -f "${ChangeFg}$($Prompt.LineNumber.Color)${EndEscape}${SwapColors}", $Prompt.LineNumber.Content, "${ChangeBg}$($Prompt.Prefix.Color)${EndEscape}" | |
"{0} {1}{2} " -f "${ChangeFg}$($Prompt.Drive.Color)${EndEscape}${SwapColors}", $Prompt.Drive.Content, "${ChangeBg}$($Prompt.Path.Color)${EndEscape}" | |
"{0} {1}{2} " -f "${ChangeFg}$($Prompt.Path.Color)${EndEscape}${SwapColors}", $Prompt.Path.Content, "${ChangeBg}$($Prompt.PostFix.Color)${EndEscape}" | |
"{0} {1} " -f "${ChangeFg}$($Prompt.PostFix.Color)${EndEscape}${SwapColors}", $Prompt.PostFix.Content | |
) | |
} | |
) | |
$PromptStrings.ForEach{ $_.Invoke() } | |
} | |
$script:OldPromptFunction = $function:Prompt | |
function Set-PresenterPrompt { | |
$script:OldPromptFunction = $function:prompt | |
$function:prompt = { | |
Write-Host | |
$Location = $ExecutionContext.SessionState.Path | |
Write-Host -NoNewLine -ForegroundColor Green " PSPowerHour" | |
Write-Host -NoNewline " :: " | |
Write-Host "Presenter - Joel Sallow " -ForegroundColor Cyan | |
$Location = $ExecutionContext.SessionState.Path.CurrentLocation | |
$LeafLocation = $Location | Split-Path -Leaf | |
$ParentLocation = ($Location | Split-Path -Parent) -replace "^$([regex]::Escape($HOME))", '~' | |
Write-Host -BackgroundColor Blue -ForegroundColor Cyan " [$ParentLocation] " | |
Write-Host -NoNewline -BackgroundColor Blue -ForegroundColor Yellow " PS " | |
Write-Host -NoNewline -BackgroundColor Cyan " .\$LeafLocation> " -ForegroundColor Black | |
" " | |
} | |
} | |
function Restore-Prompt { | |
$function:prompt = $script:OldPromptFunction | |
} |
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