Add bat highlighting for PowerShell help

kelleyma49 · Oct 19, 2024 · 0a42ef2 · 0a42ef2
1 parent 5ef833d
commit 0a42ef2
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Showing 2 changed files with 17 additions and 3 deletions.
diff --git a/helpers/PsFzfTabExpansion-Parameter.ps1 b/helpers/PsFzfTabExpansion-Parameter.ps1
@@ -3,6 +3,10 @@ $command = $args[0]
 $parameter = $args[1]
 $parameter = $parameter.replace('-', '')
 
+$RunningInWindowsTerminal = [bool]($env:WT_Session)
+$IsWindowsCheck = ($PSVersionTable.PSVersion.Major -le 5) -or $IsWindows
+$ansiCompatible = $script:RunningInWindowsTerminal -or (-not $script:IsWindowsCheck)
+
 if ([System.Management.Automation.Cmdlet]::CommonParameters.Contains($parameter)) {
     $tempFile = New-TemporaryFile
     Get-Help about_CommonParameters | out-file $tempFile
@@ -13,5 +17,10 @@ if ([System.Management.Automation.Cmdlet]::CommonParameters.Contains($parameter)
     Remove-Item $tempFile -ErrorAction SilentlyContinue
 }
 else {
-    Get-Help -Name $Command -Parameter $parameter
+    if ($ansiCompatible -and $(Get-Command bat -ErrorAction Ignore)) {
+        Get-Help -Name $Command -Parameter $parameter | bat --language=markdown --color always --style=plain
+    }
+    else {
+        Get-Help -Name $Command -Parameter $parameter
+    }
 }
diff --git a/helpers/PsFzfTabExpansion-Preview.ps1 b/helpers/PsFzfTabExpansion-Preview.ps1
@@ -17,7 +17,6 @@ else {
 }
 # is directory?
 if (Test-Path $path -PathType Container) {
-
     Get-ChildItem $path
 
     if (Get-Command git -ErrorAction Ignore) {
@@ -46,7 +45,13 @@ elseif (Test-Path $path -PathType leaf) {
 elseif (($cmdResults = Get-Command $Item -ErrorAction Ignore)) {
     if ($cmdResults) {
         if ($cmdResults.CommandType -ne 'Application') {
-            Get-Help $Item
+            if ($ansiCompatible -and $(Get-Command bat -ErrorAction Ignore)) {
+                Get-Help $Item | bat --language=markdown --color always --style=plain
+            }
+            else {
+
+            }
+
         }
         else {
             # just output application location: