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#requires -Version 2 -Modules posh-git
function Write-Theme {
param(
[bool]
$lastCommandFailed,
[string]
$with
)
$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)) {
$prompt += Write-Prompt -Object "$user@$computer " -ForegroundColor $sl.Colors.SessionInfoForegroundColor -BackgroundColor $sl.Colors.SessionInfoBackgroundColor
}
else {
$timeStamp = Get-Date -UFormat "{0:hh:mm:tt}"
$prompt = Write-Prompt -Object "$timeStamp" -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
$prompt += Set-Newline
if ($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.PromptSymbolColor
$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
$sl.Colors.SessionInfoBackgroundColor = [ConsoleColor]::DarkCyan
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