Created
October 15, 2020 17:14
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#requires -Version 2 -Modules posh-git | |
function Write-Theme { | |
param( | |
[bool] | |
$lastCommandFailed, | |
[string] | |
$with | |
) | |
# Switch statement for OS | |
switch ($true) { | |
$IsWindows { $os = "WINDOWS" } | |
$IsMacOS { $os = "MACOS" } | |
$IsLinux { $os = "LINUX" } | |
Default { $os = "WINDOWS POWERSHELL"} | |
} | |
$lastColor = $sl.Colors.PromptBackgroundColor | |
$prompt = Write-Prompt -Object $sl.PromptSymbols.StartSymbol -ForegroundColor $sl.Colors.PromptForegroundColor -BackgroundColor $sl.Colors.SessionInfoBackgroundColor | |
#check the last command state and indicate if failed | |
If ($lastCommandFailed) { | |
$prompt += Write-Prompt -Object "$($sl.PromptSymbols.FailedCommandSymbol) " -ForegroundColor $sl.Colors.CommandFailedIconForegroundColor -BackgroundColor $sl.Colors.SessionInfoBackgroundColor | |
} | |
#check for elevated prompt | |
If (Test-Administrator) { | |
$prompt += Write-Prompt -Object "$($sl.PromptSymbols.ElevatedSymbol) " -ForegroundColor $sl.Colors.AdminIconForegroundColor -BackgroundColor $sl.Colors.SessionInfoBackgroundColor | |
} | |
$user = $sl.CurrentUser | |
$computer = $sl.CurrentHostname | |
$path = Get-FullPath -dir $pwd | |
if (Test-NotDefaultUser($user)) { | |
# !!! This is where the prompt is written! !!! | |
$prompt += Write-Prompt -Object "$os | PowerShell $($PSVersionTable.PSversion.Major) " -ForegroundColor $sl.Colors.SessionInfoForegroundColor -BackgroundColor $sl.Colors.SessionInfoBackgroundColor | |
} | |
if (Test-VirtualEnv) { | |
$prompt += Write-Prompt -Object "$($sl.PromptSymbols.SegmentForwardSymbol) " -ForegroundColor $sl.Colors.SessionInfoBackgroundColor -BackgroundColor $sl.Colors.VirtualEnvBackgroundColor | |
$prompt += Write-Prompt -Object "$($sl.PromptSymbols.VirtualEnvSymbol) $(Get-VirtualEnvName) " -ForegroundColor $sl.Colors.VirtualEnvForegroundColor -BackgroundColor $sl.Colors.VirtualEnvBackgroundColor | |
$prompt += Write-Prompt -Object "$($sl.PromptSymbols.SegmentForwardSymbol) " -ForegroundColor $sl.Colors.VirtualEnvBackgroundColor -BackgroundColor $sl.Colors.PromptBackgroundColor | |
} | |
else { | |
$prompt += Write-Prompt -Object "$($sl.PromptSymbols.SegmentForwardSymbol) " -ForegroundColor $sl.Colors.SessionInfoBackgroundColor -BackgroundColor $sl.Colors.PromptBackgroundColor | |
} | |
# Writes the drive portion | |
$prompt += Write-Prompt -Object "$path " -ForegroundColor $sl.Colors.PromptForegroundColor -BackgroundColor $sl.Colors.PromptBackgroundColor | |
$status = Get-VCSStatus | |
if ($status) { | |
$themeInfo = Get-VcsInfo -status ($status) | |
$lastColor = $themeInfo.BackgroundColor | |
$prompt += Write-Prompt -Object $($sl.PromptSymbols.SegmentForwardSymbol) -ForegroundColor $sl.Colors.PromptBackgroundColor -BackgroundColor $lastColor | |
$prompt += Write-Prompt -Object " $($themeInfo.VcInfo) " -BackgroundColor $lastColor -ForegroundColor $sl.Colors.GitForegroundColor | |
} | |
# Writes the postfix to the prompt | |
$prompt += Write-Prompt -Object $sl.PromptSymbols.SegmentForwardSymbol -ForegroundColor $lastColor | |
$timeStamp = Get-Date -UFormat %R | |
$timestamp = "[$timeStamp]" | |
$prompt += Set-CursorForRightBlockWrite -textLength ($timestamp.Length + 1) | |
$prompt += Write-Prompt $timeStamp -ForegroundColor $sl.Colors.PromptForegroundColor | |
$prompt += Set-Newline | |
if ($with) { | |
$prompt += Write-Prompt -Object "$($with.ToUpper()) " -BackgroundColor $sl.Colors.WithBackgroundColor -ForegroundColor $sl.Colors.WithForegroundColor | |
} | |
$prompt += Write-Prompt -Object ($sl.PromptSymbols.PromptIndicator) -ForegroundColor $sl.Colors.PromptBackgroundColor | |
$prompt += ' ' | |
$prompt | |
} | |
$sl = $global:ThemeSettings #local settings | |
$sl.PromptSymbols.StartSymbol = '' | |
$sl.PromptSymbols.PromptIndicator = [char]::ConvertFromUtf32(0x276F) | |
$sl.PromptSymbols.SegmentForwardSymbol = [char]::ConvertFromUtf32(0xE0B0) | |
$sl.Colors.PromptForegroundColor = [ConsoleColor]::White | |
$sl.Colors.PromptSymbolColor = [ConsoleColor]::White | |
$sl.Colors.PromptHighlightColor = [ConsoleColor]::DarkBlue | |
$sl.Colors.GitForegroundColor = [ConsoleColor]::Black | |
$sl.Colors.WithForegroundColor = [ConsoleColor]::DarkRed | |
$sl.Colors.WithBackgroundColor = [ConsoleColor]::Magenta | |
$sl.Colors.VirtualEnvBackgroundColor = [System.ConsoleColor]::Red | |
$sl.Colors.VirtualEnvForegroundColor = [System.ConsoleColor]::White |
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