Themes/PowerLine.psm1
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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.SessionInfoForegroundColor -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 $computer = [System.Environment]::MachineName if (Test-NotDefaultUser($user)) { $prompt += Write-Prompt -Object "$user@$computer " -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 $path = (Get-FullPath -dir $pwd).Replace('\', ' ' + [char]::ConvertFromUtf32(0xE0B1) + ' ') + ' ' $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 $sl.Colors.GitForegroundColor } if ($with) { $prompt += Write-Prompt -Object $sl.PromptSymbols.SegmentForwardSymbol -ForegroundColor $lastColor -BackgroundColor $sl.Colors.WithBackgroundColor $prompt += Write-Prompt -Object " $($with.ToUpper()) " -BackgroundColor $sl.Colors.WithBackgroundColor -ForegroundColor $sl.Colors.WithForegroundColor $lastColor = $sl.Colors.WithBackgroundColor } # Writes the postfix to the prompt $prompt += Write-Prompt -Object $sl.PromptSymbols.SegmentForwardSymbol -ForegroundColor $lastColor $prompt += ' ' $prompt } $sl = $global:ThemeSettings #local settings $sl.PromptSymbols.SegmentForwardSymbol = [char]::ConvertFromUtf32(0xE0B0) $sl.Colors.SessionInfoBackgroundColor = [ConsoleColor]::DarkGray $sl.Colors.PromptForegroundColor = [ConsoleColor]::White $sl.Colors.PromptSymbolColor = [ConsoleColor]::White $sl.Colors.PromptHighlightColor = [ConsoleColor]::DarkBlue $sl.Colors.GitForegroundColor = [ConsoleColor]::DarkGray $sl.Colors.WithForegroundColor = [ConsoleColor]::White $sl.Colors.WithBackgroundColor = [ConsoleColor]::DarkRed $sl.Colors.VirtualEnvBackgroundColor = [System.ConsoleColor]::Red $sl.Colors.VirtualEnvForegroundColor = [System.ConsoleColor]::White |