toggling imports from alacritty configuration from within PowerShell

PowerShell/Microsoft.PowerShell_profile.ps1

@@ -45,6 +45,49 @@ if ($settings.proxyEnable -and (!$env:http_proxy))
 }
 
 
+# Function to toggle alacritty theme imports based on current theme
+function ToggleThemeLines
+{
+    param (
+        [ValidateSet("Light", "Dark")]$theme,
+        [string[]]$content,
+        [int]$darkLN,
+        [int]$lightLN
+    )
+
+    # Read the actual lines
+    $darkThemeLine = $content[$darkLN - 1]
+    $lightThemeLine = $content[$lightLN - 1]
+
+    # Determine if lines are currently commented
+    $darkThemeIsCommented = $darkThemeLine -match '^\s*#'
+    $lightThemeIsCommented = $lightThemeLine -match '^\s*#'
+
+    switch ($theme)
+    {
+        "Light"
+        {
+            if (-not $darkThemeIsCommented)
+            { $content[$darkLN - 1] = "# $darkThemeLine" 
+            }
+            if ($lightThemeIsCommented)
+            { $content[$lightLN - 1] = $lightThemeLine -replace '^\s*#\s?', '' 
+            }
+        }
+        "Dark"
+        {
+            if ($darkThemeIsCommented)
+            { $content[$darkLN - 1] = $darkThemeLine -replace '^\s*#\s?', '' 
+            }
+            if (-not $lightThemeIsCommented)
+            { $content[$lightLN - 1] = "# $lightThemeLine" 
+            }
+        }
+    }
+
+    return $content
+}
+
 # Get theme personalization settings
 $settings = Get-ItemProperty -Path 'HKCU:\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize'
 
@@ -53,4 +96,11 @@ $alacritty = "$env:APPDATA\alacritty\alacritty.toml"
 $content = Get-Content -Path $alacritty
 
 # Determine current theme
-$theme = $settings.AppsUseLightTheme
+$theme = if ($settings.AppsUseLightTheme)
+{ "Light" 
+} else
+{ "Dark" 
+}
+
+# Toggle the theme lines based on the current theme
+ToggleThemeLines -theme $theme -content $content -darkLN 2 -lightLN 3 | Set-Content -Path $alacritty