coreclr/init.ps1
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# adds ANSI escape support for Windows PowerShell if ($null -ne $PSStyle) { return } if ($host.Name -like '*ISE*') { return } # older terminals require manually enabling support for ANSI function Enable-ANSIEscapes { # Enable ANSI / VT100 16-color escape sequences: # Original discovery blog post: # http://stknohg.hatenablog.jp/entry/2016/02/22/195644 # Esc sequence support documentation # https://msdn.microsoft.com/en-us/library/windows/desktop/mt638032(v=vs.85).aspx # This doesn't do anything if the type is already added, so don't worry # about doing this every single time, I guess Add-Type -MemberDefinition @" [DllImport("kernel32.dll", SetLastError=true)] public static extern bool SetConsoleMode(IntPtr hConsoleHandle, int mode); [DllImport("kernel32.dll", SetLastError=true)] public static extern IntPtr GetStdHandle(int handle); [DllImport("kernel32.dll", SetLastError=true)] public static extern bool GetConsoleMode(IntPtr handle, out int mode); "@ -Namespace Win32 -Name NativeMethods # GetStdHandle: https://msdn.microsoft.com/en-us/library/windows/desktop/ms683231(v=vs.85).aspx # -11 is the code for STDOUT (-10 is STDIN, -12 is STDERR) $Handle = [Win32.NativeMethods]::GetStdHandle(-11) # GetConsoleMode: https://msdn.microsoft.com/en-us/library/windows/desktop/ms683167(v=vs.85).aspx # get the console "mode" --- contains info about how to handle # wrapping, etc. $Mode is set by reference by GetConsoleMode $Mode = 0 [Win32.NativeMethods]::GetConsoleMode($Handle, [ref]$Mode) # the mode is a bitmask so we binary or with 0x0004 # (ENABLE_VIRTUAL_TERMINAL_PROCESSING) # SetConsoleMode: https://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx return [Win32.NativeMethods]::SetConsoleMode($Handle, $Mode -bor 4) } Enable-ANSIEscapes | Out-Null class ForegroundStyle { [string]$Black = "$([char]0x1b)[30m" [string]$Red = "$([char]0x1b)[31m" [string]$Green = "$([char]0x1b)[32m" [string]$Yellow = "$([char]0x1b)[33m" [string]$Blue = "$([char]0x1b)[34m" [string]$Magenta = "$([char]0x1b)[35m" [string]$Cyan = "$([char]0x1b)[36m" [string]$White = "$([char]0x1b)[37m" [string]$BrightBlack = "$([char]0x1b)[90m" [string]$BrightRed = "$([char]0x1b)[91m" [string]$BrightGreen = "$([char]0x1b)[92m" [string]$BrightYellow = "$([char]0x1b)[93m" [string]$BrightBlue = "$([char]0x1b)[94m" [string]$BrightMagenta = "$([char]0x1b)[95m" [string]$BrightCyan = "$([char]0x1b)[96m" [string]$BrightWhite = "$([char]0x1b)[97m" hidden [string]$Reset = "$([char]0x1b)[0m" [string] ToString() { $sb = [System.Text.StringBuilder]::new() $sb.AppendFormat("Black : {0}{1}{2}`n", $this.Black, $this.Black.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Red : {0}{1}{2}`n", $this.Red, $this.Red.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Green : {0}{1}{2}`n", $this.Green, $this.Green.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Yellow : {0}{1}{2}`n", $this.Yellow, $this.Yellow.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Blue : {0}{1}{2}`n", $this.Blue, $this.Blue.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Magenta : {0}{1}{2}`n", $this.Magenta, $this.Magenta.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Cyan : {0}{1}{2}`n", $this.Cyan, $this.Cyan.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("White : {0}{1}{2}`n", $this.White, $this.White.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightBlack : {0}{1}{2}`n", $this.BrightBlack, $this.BrightBlack.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightRed : {0}{1}{2}`n", $this.BrightRed, $this.BrightRed.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightGreen : {0}{1}{2}`n", $this.BrightGreen, $this.BrightGreen.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightYellow : {0}{1}{2}`n", $this.BrightYellow, $this.BrightYellow.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightBlue : {0}{1}{2}`n", $this.BrightBlue, $this.BrightBlue.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightMagenta : {0}{1}{2}`n", $this.BrightMagenta, $this.BrightMagenta.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightCyan : {0}{1}{2}`n", $this.BrightCyan, $this.BrightCyan.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightWhite : {0}{1}{2}", $this.BrightWhite, $this.BrightWhite.Replace("$([char]0x1b)", '`e'), $this.Reset) return $sb.ToString() } } class BackgroundStyle { [string]$Black = "$([char]0x1b)[40m" [string]$Red = "$([char]0x1b)[41m" [string]$Green = "$([char]0x1b)[42m" [string]$Yellow = "$([char]0x1b)[43m" [string]$Blue = "$([char]0x1b)[44m" [string]$Magenta = "$([char]0x1b)[45m" [string]$Cyan = "$([char]0x1b)[46m" [string]$White = "$([char]0x1b)[47m" [string]$BrightBlack = "$([char]0x1b)[100m" [string]$BrightRed = "$([char]0x1b)[101m" [string]$BrightGreen = "$([char]0x1b)[102m" [string]$BrightYellow = "$([char]0x1b)[103m" [string]$BrightBlue = "$([char]0x1b)[104m" [string]$BrightMagenta = "$([char]0x1b)[105m" [string]$BrightCyan = "$([char]0x1b)[106m" [string]$BrightWhite = "$([char]0x1b)[107m" hidden [string]$Reset = "$([char]0x1b)[0m" [string] ToString() { $sb = [System.Text.StringBuilder]::new() $sb.AppendFormat("Black : {0}{1}{2}`n", $this.Black, $this.Black.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Red : {0}{1}{2}`n", $this.Red, $this.Red.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Green : {0}{1}{2}`n", $this.Green, $this.Green.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Yellow : {0}{1}{2}`n", $this.Yellow, $this.Yellow.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Blue : {0}{1}{2}`n", $this.Blue, $this.Blue.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Magenta : {0}{1}{2}`n", $this.Magenta, $this.Magenta.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Cyan : {0}{1}{2}`n", $this.Cyan, $this.Cyan.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("White : {0}{1}{2}`n", $this.White, $this.White.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightBlack : {0}{1}{2}`n", $this.BrightBlack, $this.BrightBlack.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightRed : {0}{1}{2}`n", $this.BrightRed, $this.BrightRed.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightGreen : {0}{1}{2}`n", $this.BrightGreen, $this.BrightGreen.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightYellow : {0}{1}{2}`n", $this.BrightYellow, $this.BrightYellow.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightBlue : {0}{1}{2}`n", $this.BrightBlue, $this.BrightBlue.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightMagenta : {0}{1}{2}`n", $this.BrightMagenta, $this.BrightMagenta.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightCyan : {0}{1}{2}`n", $this.BrightCyan, $this.BrightCyan.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("BrightWhite : {0}{1}{2}", $this.BrightWhite, $this.BrightWhite.Replace("$([char]0x1b)", '`e'), $this.Reset) return $sb.ToString() } } class PSFormattingStyle { [string]$FormatAccent = "$([char]0x1b)[32;1m" [string]$TableHeader = "$([char]0x1b)[32;1m" [string]$ErrorAccent = "$([char]0x1b)[36;1m" [string]$Error = "$([char]0x1b)[31;1m" [string]$Warning = "$([char]0x1b)[33;1m" [string]$Verbose = "$([char]0x1b)[33;1m" [string]$Debug = "$([char]0x1b)[33;1m" hidden [string]$Reset = "$([char]0x1b)[0m" [string] ToString() { $sb = [System.Text.StringBuilder]::new() $sb.AppendFormat("FormatAccent : {0}{1}{2} `n", $this.FormatAccent, $this.FormatAccent.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("TableHeader : {0}{1}{2} `n", $this.TableHeader, $this.TableHeader.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("ErrorAccent : {0}{1}{2} `n", $this.ErrorAccent, $this.ErrorAccent.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Error : {0}{1}{2} `n", $this.Error, $this.Error.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Warning : {0}{1}{2} `n", $this.Warning, $this.Warning.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Verbose : {0}{1}{2} `n", $this.Verbose, $this.Verbose.Replace("$([char]0x1b)", '`e'), $this.Reset) $sb.AppendFormat("Debug : {0}{1}{2}", $this.Debug, $this.Debug.Replace("$([char]0x1b)", '`e'), $this.Reset) return $sb.ToString() } } class PSProgressStyle { [string]$ProgressStyle = "$([char]0x1b)[33;1m" [int]$MaxWidth = 120 [int]$View = 0 [bool]$UseOSCIndicator = $false } class PSStyleFileInfo { [string]$Directory = "$([char]0x1b)[44;1m" [string]$SymbolicLink = "$([char]0x1b)[36;1m" [string]$Executable = "$([char]0x1b)[32;1m" [string[]]$Extensions = @( ".zip", ".tgz", ".gz", ".tar", ".nupkg", ".cab", ".7z", ".ps1", ".psd1", ".psm1", ".ps1xml" ) } class PSStyle { hidden [int]$OutputRendering = 0 $Formatting = [PSFormattingStyle]::new() $Background = [BackgroundStyle]::new() $Foreground = [ForegroundStyle]::new() hidden [PSStyleFileInfo]$FileInfo = [PSStyleFileInfo]::new() [string]$Blink = "$([char]0x1b)[5m" [string]$BlinkOff = "$([char]0x1b)[25m" [string]$Bold = "$([char]0x1b)[1m" [string]$BoldOff = "$([char]0x1b)[22m" [string]$Hidden = "$([char]0x1b)[8m" [string]$HiddenOff = "$([char]0x1b)[28m" [string]$Reverse = "$([char]0x1b)[7m" [string]$ReverseOff = "$([char]0x1b)[27m" [string]$Italic = "$([char]0x1b)[3m" [string]$ItalicOff = "$([char]0x1b)[23m" [string]$Underline = "$([char]0x1b)[4m" [string]$UnderlineOff = "$([char]0x1b)[24m" [string]$Strikethrough = "$([char]0x1b)[9m" [string]$StrikethroughOff = "$([char]0x1b)[29m" [string]$Reset = "$([char]0x1b)[0m" [string] ToString() { $sb = [System.Text.StringBuilder]::new() $sb.AppendLine("Background`n----------") $sb.AppendLine($this.Background) $sb.AppendLine("Foreground`n----------") $sb.AppendLine($this.Foreground) $sb.AppendLine("Formatting`n----------") $sb.AppendLine($this.Formatting) $sb.AppendLine("Styles`n------") $sb.AppendFormat("Blink : {0}{1}{2} `n", $this.Blink, $this.Blink.Replace("$([char]0x1b)", '`e'), $this.BlinkOff) $sb.AppendFormat("Bold : {0}{1}{2} `n", $this.Bold, $this.Bold.Replace("$([char]0x1b)", '`e'), $this.BoldOff) $sb.AppendFormat("Hidden : {0}{1}{2} `n", $this.Hidden, $this.Hidden.Replace("$([char]0x1b)", '`e'), $this.HiddenOff) $sb.AppendFormat("Reverse : {0}{1}{2} `n", $this.Reverse, $this.Reverse.Replace("$([char]0x1b)", '`e'), $this.ReverseOff) $sb.AppendFormat("Italic : {0}{1}{2} `n", $this.Italic, $this.Italic.Replace("$([char]0x1b)", '`e'), $this.ItalicOff) $sb.AppendFormat("Underline : {0}{1}{2} `n", $this.Underline, $this.Underline.Replace("$([char]0x1b)", '`e'), $this.UnderlineOff) $sb.AppendFormat("Strikethrough : {0}{1}{2}", $this.Strikethrough, $this.Strikethrough.Replace("$([char]0x1b)", '`e'), $this.StrikethroughOff) return $sb.ToString() } } $PSStyle = [PSStyle]::new() Set-Variable -Name PSStyle -Option AllScope -Description "Configuration controlling how text is rendered." |