Private/Out-Colors.ps1
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function Out-Colors { [CmdletBinding()] param( [Parameter(Mandatory = $false)] [ValidateSet('Ansi', 'PowerShell', 'Cmd', 'Table')] [string] $Mode = 'PowerShell' ) function CenterString ([string]$string, [int]$space) { "{0,-$space}" -f (("{0," + [System.Math]::Floor(($space + $string.Length) / 2) + "}") -f $string) } function CloneObject ([object] $deepCopyObject) { $memStream = New-Object IO.MemoryStream $formatter = New-Object Runtime.Serialization.Formatters.Binary.BinaryFormatter $formatter.Serialize($memStream, $deepCopyObject) $memStream.Position = 0 $formatter.Deserialize($memStream) } if ($PSReadline = Get-Module PSReadLine) { $colorMap = CloneObject $Script:PSColorMap $options = Get-PSReadlineOption if ($PSReadline.Version.Major -ge 2) { $tokens = $options | Get-Member -MemberType Property -Name *Color ` | ForEach-Object { $_.Name -replace '(.+)Color', '$1' } foreach ($t in $tokens) { $ansiColor = Invoke-Expression "`$options.$($t)Color.ToString()" $ansiColor = [regex]::Replace($ansiColor, '.*\[((?:\d{1,3};?)+)m', '$1') $color = ($colorMap.GetEnumerator() | Where-Object { $_.Value.Ansi.FG -in ($ansiColor -split ';') } | Select-Object -First 1).Key $colorMap[$color].Tokens += $t } } else { $tokens = $options | Get-Member -MemberType Property -Name *ForegroundColor ` | ForEach-Object { $_.Name -replace '(.+)ForegroundColor', '$1' } foreach ($t in $tokens) { $color = Invoke-Expression "`$options.$($t)ForegroundColor.ToString()" $colorMap[$color].Tokens += $t } } } switch ($Mode) { 'Ansi' { Write-Host ("`n{0,8} {1,-5} " -f '', ' m') -NoNewline foreach ($bg in ($Script:AnsiColorMap.GetEnumerator() | Where-Object { [System.Convert]::ToInt32($_.Value.BG) -le 47 } | Sort-Object { $_.Value.BG })) { Write-Host ' ' -NoNewline Write-Host ("{0,-5}" -f " $($bg.Value.BG)m") -NoNewline } Write-Host '' foreach ($fg in ($Script:AnsiColorMap.GetEnumerator() | Sort-Object { $_.Value.FG })) { $fgcolor = $fg.Value.PShell.Name Write-Host ("{0,-8} " -f "$($fg.Value.FG)m", ' gYw') -NoNewline Write-Host ("{0,-5} " -f ' gYw') -ForegroundColor $fgcolor -NoNewline foreach ($bg in ($Script:AnsiColorMap.GetEnumerator() | Where-Object { [System.Convert]::ToInt32($_.Value.BG) -le 47 } | Sort-Object { $_.Value.BG })) { $bgcolor = $bg.Value.PShell.Name Write-Host ' ' -NoNewline Write-Host ("{0,-5}" -f ' gYw') -BackgroundColor $bgcolor -ForegroundColor $fgcolor -NoNewline } Write-Host '' } Write-Host "`n" } 'Cmd' { Write-Host '' Write-Host (' {0,18} | {1} | {2}' -f 'Cmd Color [Table]', (CenterString 'Dark' 14), (CenterString 'Light' 14)) Write-Host (' ' + ('-' * 52)) foreach ($color in ($Script:CmdColorMap.GetEnumerator() | Sort-Object {$_.Value.Table })) { Write-Host (' {0,13} [{1}] | ' -f $color.Name, $color.Value.Table) -NoNewline Write-Host (CenterString $color.Name 14) -ForegroundColor $color.Value.PShell.Name -BackgroundColor Black -NoNewline Write-Host ' | ' -NoNewline Write-Host (CenterString $color.Name 14) -ForegroundColor $color.Value.PShell.Name -BackgroundColor White } Write-Host "`n" } 'PowerShell' { Write-Host '' Write-Host (' {0,13} | {1} | {2}' -f 'PS Color', (CenterString 'Theme' 10), 'Tokens') Write-Host (' ' + ('-' * 78)) foreach ($color in ($colorMap.GetEnumerator() | Sort-Object {$_.Value.Cmd.Table })) { Write-Host (' {0,13} | ' -f $color.Name) -NoNewline Write-Host (CenterString ' ' 10) -ForegroundColor Black -BackgroundColor $color.Name -NoNewline Write-Host ' | ' -NoNewline Write-Host ($color.Value.Tokens -join ', ') -ForegroundColor $color.Name } Write-Host "`n" } Default { $PSColorMap.GetEnumerator() | Sort-Object {[System.Convert]::ToInt32($_.Value.Ansi.BG)} ` | Format-Table -Property Name, @{Label = 'Cmd'; Expression = {$_.Value.Cmd.Name}}, @{Label = 'Table'; Expression = {$_.Value.Cmd.Table}}, @{Label = 'Ansi'; Expression = {$_.Value.Ansi.Name}}, @{Label = 'FG'; Expression = {$_.Value.Ansi.FG}}, @{Label = 'BG'; Expression = {$_.Value.Ansi.BG}} -AutoSize } } } $Script:PSColorMap = @{ 'Black' = @{ 'Ansi' = @{ 'Name' = 'Black' 'FG' = '30' 'BG' = '40' } 'Cmd' = @{ 'Name' = 'Black' 'Table' = '00' } 'Tokens' = @() } 'DarkRed' = @{ 'Ansi' = @{ 'Name' = 'Red' 'FG' = '31' 'BG' = '41' } 'Cmd' = @{ 'Name' = 'Red' 'Table' = '04' } 'Tokens' = @() } 'DarkGreen' = @{ 'Ansi' = @{ 'Name' = 'Green' 'FG' = '32' 'BG' = '42' } 'Cmd' = @{ 'Name' = 'Green' 'Table' = '02' } 'Tokens' = @() } 'DarkYellow' = @{ 'Ansi' = @{ 'Name' = 'Yellow' 'FG' = '33' 'BG' = '43' } 'Cmd' = @{ 'Name' = 'Yellow' 'Table' = '06' } 'Tokens' = @() } 'DarkBlue' = @{ 'Ansi' = @{ 'Name' = 'Blue' 'FG' = '34' 'BG' = '44' } 'Cmd' = @{ 'Name' = 'Blue' 'Table' = '01' } 'Tokens' = @() } 'DarkMagenta' = @{ 'Ansi' = @{ 'Name' = 'Magenta' 'FG' = '35' 'BG' = '45' } 'Cmd' = @{ 'Name' = 'Purple' 'Table' = '05' } 'Tokens' = @() } 'DarkCyan' = @{ 'Ansi' = @{ 'Name' = 'Cyan' 'FG' = '36' 'BG' = '46' } 'Cmd' = @{ 'Name' = 'Aqua' 'Table' = '03' } 'Tokens' = @() } 'Gray' = @{ 'Ansi' = @{ 'Name' = 'White' 'FG' = '37' 'BG' = '47' } 'Cmd' = @{ 'Name' = 'White' 'Table' = '07' } 'Tokens' = @() } 'DarkGray' = @{ 'Ansi' = @{ 'Name' = 'Bright Black' 'FG' = '90' 'BG' = '100' } 'Cmd' = @{ 'Name' = 'Gray' 'Table' = '08' } 'Tokens' = @() } 'Red' = @{ 'Ansi' = @{ 'Name' = 'Bright Red' 'FG' = '91' 'BG' = '101' } 'Cmd' = @{ 'Name' = 'Light Red' 'Table' = '12' } 'Tokens' = @() } 'Green' = @{ 'Ansi' = @{ 'Name' = 'Bright Green' 'FG' = '92' 'BG' = '102' } 'Cmd' = @{ 'Name' = 'Light Green' 'Table' = '10' } 'Tokens' = @() } 'Yellow' = @{ 'Ansi' = @{ 'Name' = 'Bright Yellow' 'FG' = '93' 'BG' = '103' } 'Cmd' = @{ 'Name' = 'Light Yellow' 'Table' = '14' } 'Tokens' = @() } 'Blue' = @{ 'Ansi' = @{ 'Name' = 'Bright Blue' 'FG' = '94' 'BG' = '104' } 'Cmd' = @{ 'Name' = 'Light Blue' 'Table' = '09' } 'Tokens' = @() } 'Magenta' = @{ 'Ansi' = @{ 'Name' = 'Bright Magenta' 'FG' = '95' 'BG' = '105' } 'Cmd' = @{ 'Name' = 'Light Purple' 'Table' = '13' } 'Tokens' = @() } 'Cyan' = @{ 'Ansi' = @{ 'Name' = 'Bright Cyan' 'FG' = '96' 'BG' = '106' } 'Cmd' = @{ 'Name' = 'Light Aqua' 'Table' = '11' } 'Tokens' = @() } 'White' = @{ 'Ansi' = @{ 'Name' = 'Bright White' 'FG' = '97' 'BG' = '107' } 'Cmd' = @{ 'Name' = 'Bright White' 'Table' = '15' } 'Tokens' = @() } } $Script:CmdColorMap = @{} $Script:AnsiColorMap = @{} foreach ($key in $Script:PSColorMap.Keys) { $value = $Script:PSColorMap[$key] $pshell = @{'Name' = $key} $ansi = @{'Cmd' = $value.Cmd; 'PShell' = $pshell; 'BG' = $value.Ansi.BG; 'FG' = $value.Ansi.FG} $cmd = @{'Ansi' = $value.Ansi; 'PShell' = $pshell; 'Table' = $value.Cmd.Table} $Script:CmdColorMap.Add($value.Cmd.Name, $cmd) $Script:AnsiColorMap.Add($value.Ansi.Name, $ansi) } |