1 files changed, 55 insertions, 0 deletions
diff --git a/colors/cmd.ps1 b/colors/cmd.ps1
new file mode 100644
index 0000000..ee41ec1
--- /dev/null
+++ b/colors/cmd.ps1
@@ -0,0 +1,55 @@
+function HexToDword {
+  param (
+    [Parameter(Mandatory, ValueFromPipeline,
+      HelpMessage='Hex-formatted 24-bit RGB value to convert')]
+    [ValidatePattern('^[0-9a-fA-F]{6}$')]
+    [string]$Hex
+  )
+  $r = $Hex.Substring(0, 2).ToLower()
+  $g = $Hex.Substring(2, 2).ToLower()
+  $b = $Hex.Substring(4, 2).ToLower()
+  return "dword:00$b$g$r"
+}
+
+function NameToTableIndex {
+  param (
+    [Parameter(Mandatory, ValueFromPipeline,
+      HelpMessage='Starlight color name')]
+    [ValidatePattern('^(br)?(black|blue|green|cyan|red|magenta|yellow|white)$')]
+    [string]$Name
+  )
+  switch ($Name) {
+    'black'     { 00 }
+    'blue'      { 01 }
+    'green'     { 02 }
+    'cyan'      { 03 }
+    'red'       { 04 }
+    'magenta'   { 05 }
+    'yellow'    { 06 }
+    'white'     { 07 }
+    'brblack'   { 08 }
+    'brblue'    { 09 }
+    'brgreen'   { 10 }
+    'brcyan'    { 11 }
+    'brred'     { 12 }
+    'brmagenta' { 13 }
+    'bryellow'  { 14 }
+    'brwhite'   { 15 }
+  }
+}
+
+# reasonable bg/fg defaults
+$bg = 0
+$fg = 7
+
+Write-Output 'Windows Registry Editor Version 5.00'
+Write-Output '[HKEY_CURRENT_USER\Console]'
+Get-Content .\colors.sh | ForEach-Object {
+  $Name, $Value = $_ -split '='
+  try {
+    if ($Name -eq 'background') { $bg = $(NameToTableIndex $Value.Substring(1)) }
+    if ($Name -eq 'foreground') { $fg = $(NameToTableIndex $Value.Substring(1)) }
+    Write-Output $('"ColorTable{0:d2}"={1}' -f $(NameToTableIndex $Name), $(HexToDword $Value))
+  } catch {}
+}
+Write-Output $('"ScreenColors"=dword:000000{0:x}{1:x}' -f $bg, $fg)