Powerlevel10k-Theme color mod for PowerShell

README.md

Powerlevel10k-Improved.psm1

This is a quick and dirty mod to my p10k theme port for oh-my-posh that keeps color accuracy with the original.

Requirements

• A 24-bit terminal. cmd.exe is probably not enough. Have a look at miniterm or the new Windows Terminal.
• PowerShell 6+
• A working oh-my-posh installation
• This Module that parses hex RGB color codes to ANSI control chars

Usage

Copy 'Powerlevel10k-Improved.psm1' into your user oh-my-posh theme folder. Usually, that is ~\Documents\WindowsPowerShell\PoshThemes or ~\Documents\PowerShell\PoshThemes.

With the file in place open a new PowerShell session and a new theme should be available: Powerlevel10k-Improved. You can test this by entering this command:

Set-Theme Powerlevel10k-Improved

Powerlevel10k-Improved.psm1

#requires -Version 2 -Modules posh-git

Import-Module PowerColorTerm

function Write-Theme {
    param(
        [bool]
        $lastCommandFailed,
        [string]
        $with
    )
    $adminsymbol = $sl.PromptSymbols.ElevatedSymbol
    $venvsymbol = $sl.PromptSymbols.VirtualEnvSymbol
    $clocksymbol = $sl.PromptSymbols.ClockSymbol
    $bg = "#303030"
    $subfwd = Get-RGB "{fg:#727272;bg:$bg}$($sl.PromptSymbols.SegmentSubForwardSymbol) {clc}"
    ## Left Part
    $prompt = Write-Prompt -Object  $(Get-RGB "{fg:#EEEEEE;bg:$bg} $($sl.PromptSymbols.StartSymbol) {clc}")
    $prompt += $subfwd
    $pathSymbol = if ($pwd.Path -eq $HOME) { $sl.PromptSymbols.PathHomeSymbol } else { $sl.PromptSymbols.PathSymbol }

    # Writes the drive portion
    $path = Get-RGB "{fg:#0087AF;bg:$bg}$pathSymbol $(Get-FullPath -dir $pwd) {clc}"
    $prompt += Write-Prompt -Object $path

    $status = Get-VCSStatus
    if ($status) {
        $themeInfo = Get-VcsInfo -status ($status)
        $prompt += $subfwd
        $prompt += Write-Prompt -Object $(Get-RGB "{fg:#5AC405;bg:$bg}$($themeInfo.VcInfo) {clc}")
    }
    If ($with) {
        $sWith = " $($with.ToUpper())"
        $prompt += $subfwd
        $prompt += Write-Prompt -Object $sWith -ForegroundColor $sl.Colors.WithForegroundColor -BackgroundColor $sl.Colors.SessionInfoBackgroundColor
    }
    $prompt += Write-Prompt -Object $(Get-RGB "{fg:$bg}$($sl.PromptSymbols.SegmentForwardSymbol) {clc}")
    ###

    ## Right Part
    $rightElements = New-Object 'System.Collections.Generic.List[Tuple[string,ConsoleColor]]'
    $login = $sl.CurrentUser
    $computer = [System.Environment]::MachineName;

    $rightElements.Add([System.Tuple]::Create($sl.PromptSymbols.SegmentBackwardSymbol, $sl.Colors.SessionInfoBackgroundColor))
    # List of all right elements
    if (Test-VirtualEnv) {
        $rightElements.Add([System.Tuple]::Create(" $(Get-VirtualEnvName) $venvsymbol ", $sl.Colors.VirtualEnvForegroundColor))
        $rightElements.Add([System.Tuple]::Create($sl.PromptSymbols.SegmentSubBackwardSymbol, $sl.Colors.PromptForegroundColor))
    }
    if (Test-Administrator) {
        $rightElements.Add([System.Tuple]::Create("  $adminsymbol", $sl.Colors.AdminIconForegroundColor))
    }
    $rightElements.Add([System.Tuple]::Create(" $login@$computer ", $sl.Colors.UserForegroundColor))
    $rightElements.Add([System.Tuple]::Create($sl.PromptSymbols.SegmentSubBackwardSymbol, $sl.Colors.PromptForegroundColor))
    $rightElements.Add([System.Tuple]::Create(" $(Get-Date -Format HH:mm:ss) $clocksymbol ", $sl.Colors.TimestampForegroundColor))
    $lengthList = [Linq.Enumerable]::Select($rightElements, [Func[Tuple[string, ConsoleColor], int]] { $args[0].Item1.Length })
    $total = [Linq.Enumerable]::Sum($lengthList)
    # Transform into total length
    $prompt += Set-CursorForRightBlockWrite -textLength $total
    # The line head needs special care and is always drawn
    $rsym = $rightElements[0].Item1
    $prompt += Write-Prompt -Object $(Get-RGB "{fg:$bg}$rsym{clc}")
    for ($i = 1; $i -lt $rightElements.Count; $i++) {
        $item = $rightElements[$i].Item1
        $prompt += Write-Prompt -Object $(Get-RGB "{fg:#5F8787;bg:$bg}$item{clc}")
    }
    ###

    $prompt += Write-Prompt -Object "`r"
    $prompt += Set-Newline

    # Writes the postfixes to the prompt
    $indicatorColor = If ($lastCommandFailed) { $sl.Colors.CommandFailedIconForegroundColor } Else { $sl.Colors.PromptSymbolColor }
    $prompt += Write-Prompt -Object $sl.PromptSymbols.PromptIndicator -ForegroundColor $indicatorColor
    $prompt += ' '
    $prompt
}

$sl = $global:ThemeSettings #local settings
$sl.PromptSymbols.StartSymbol = [char]::ConvertFromUtf32(0xe62a)
$sl.PromptSymbols.PromptIndicator = [char]::ConvertFromUtf32(0x276F)
$sl.PromptSymbols.SegmentForwardSymbol = [char]::ConvertFromUtf32(0xE0B0)
$sl.PromptSymbols.SegmentSubForwardSymbol = [char]::ConvertFromUtf32(0xE0B1)
$sl.PromptSymbols.SegmentBackwardSymbol = [char]::ConvertFromUtf32(0xE0B2)
$sl.PromptSymbols.SegmentSubBackwardSymbol = [char]::ConvertFromUtf32(0xE0B3)
$sl.PromptSymbols.ClockSymbol = [char]::ConvertFromUtf32(0xf64f)
$sl.PromptSymbols.PathHomeSymbol = [char]::ConvertFromUtf32(0xf015)
$sl.PromptSymbols.PathSymbol = [char]::ConvertFromUtf32(0xf07c)
$sl.Colors.PromptBackgroundColor = [ConsoleColor]::DarkGray
$sl.Colors.SessionInfoBackgroundColor = [ConsoleColor]::DarkGray
$sl.Colors.VirtualEnvBackgroundColor = [ConsoleColor]::DarkGray
$sl.Colors.PromptSymbolColor = [ConsoleColor]::Green
$sl.Colors.CommandFailedIconForegroundColor = [ConsoleColor]::DarkRed
$sl.Colors.DriveForegroundColor = [ConsoleColor]::Cyan
$sl.Colors.PromptForegroundColor = [ConsoleColor]::Gray
$sl.Colors.SessionInfoForegroundColor = [ConsoleColor]::White
$sl.Colors.WithForegroundColor = [ConsoleColor]::Red
$sl.Colors.VirtualEnvForegroundColor = [System.ConsoleColor]::Magenta
$sl.Colors.TimestampForegroundColor = [ConsoleColor]::Green
$sl.Colors.UserForegroundColor = [ConsoleColor]::Yellow
$sl.Colors.GitForegroundColor = [ConsoleColor]::White # Just in case...