Revert formatting changes in shell integration ps1

Author: Tyriar

src/vs/workbench/contrib/terminal/browser/media/shellIntegration.ps1

@@ -16,27 +16,22 @@ if ($ExecutionContext.SessionState.LanguageMode -ne "FullLanguage") {
 $Global:__VSCodeOriginalPrompt = $function:Prompt
 
 $Global:__LastHistoryId = -1
-function Set-Serialized
-{
+function Set-Serialized {
 	param ([string] $toSerialize)
 	$toSerialize = $toSerialize.Replace("\", "\\").Replace("`n", "\x0a").Replace(";", "\x3b")
 	return $toSerialize
 }
 
-function Global:Prompt()
-{
+function Global:Prompt() {
 	$FakeCode = [int]!$global:?
 	$LastHistoryEntry = Get-History -Count 1
 	# Skip finishing the command if the first command has not yet started
-	if ($Global:__LastHistoryId -ne -1)
-	{
-		if ($LastHistoryEntry.Id -eq $Global:__LastHistoryId)
-		{
+	if ($Global:__LastHistoryId -ne -1) {
+		if ($LastHistoryEntry.Id -eq $Global:__LastHistoryId) {
 			# Don't provide a command line or exit code if there was no history entry (eg. ctrl+c, enter on no command)
 			$Result  = "$([char]0x1b)]633;E`a"
 			$Result += "$([char]0x1b)]633;D`a"
-		} else
-		{
+		} else {
 			# Command finished command line
 			# OSC 633 ; A ; <CommandLine?> ST
 			$Result  = "$([char]0x1b)]633;E;"
@@ -64,9 +59,9 @@ function Global:Prompt()
 	# OSC 633 ; <Property>=<Value> ST
 	$Result += if($pwd.Provider.Name -eq 'FileSystem'){"$([char]0x1b)]633;P;Cwd=$($pwd.ProviderPath)`a"}
 	# Before running the original prompt, put $? back to what it was:
-	if ($FakeCode -ne 0)
-	{ Write-Error "failure" -ea ignore
- }
+	if ($FakeCode -ne 0) {
+		Write-Error "failure" -ea ignore
+	}
 	# Run the original prompt
 	$Result += $Global:__VSCodeOriginalPrompt.Invoke()
 	# Write command started
@@ -77,11 +72,9 @@ function Global:Prompt()
 
 # Only send the command executed sequence when PSReadLine is loaded, if not shell integration should
 # still work thanks to the command line sequence
-if (Get-Module -Name PSReadLine)
-{
+if (Get-Module -Name PSReadLine) {
 	$__VSCodeOriginalPSConsoleHostReadLine = $function:PSConsoleHostReadLine
-	function Global:PSConsoleHostReadLine
-	{
+	function Global:PSConsoleHostReadLine {
 		$tmp = $__VSCodeOriginalPSConsoleHostReadLine.Invoke()
 		# Write command executed sequence directly to Console to avoid the new line from Write-Host
 		[Console]::Write("$([char]0x1b)]633;C`a")
@@ -93,24 +86,24 @@ if (Get-Module -Name PSReadLine)
 [Console]::Write("$([char]0x1b)]633;P;IsWindows=$($IsWindows)`a")
 
 # Set always on key handlers which map to default VS Code keybindings
-function Set-MappedKeyHandler
-{
+function Set-MappedKeyHandler {
 	param ([string[]] $Chord, [string[]]$Sequence)
 	$Handler = $(Get-PSReadLineKeyHandler -Chord $Chord | Select-Object -First 1)
-	if ($Handler)
-	{
+	if ($Handler) {
 		Set-PSReadLineKeyHandler -Chord $Sequence -Function $Handler.Function
 	}
 }
-function Set-MappedKeyHandlers
-{
+
+function Set-MappedKeyHandlers {
 	Set-MappedKeyHandler -Chord Ctrl+Spacebar -Sequence 'F12,a'
 	Set-MappedKeyHandler -Chord Alt+Spacebar -Sequence 'F12,b'
 	Set-MappedKeyHandler -Chord Shift+Enter -Sequence 'F12,c'
 	Set-MappedKeyHandler -Chord Shift+End -Sequence 'F12,d'
 }
 
 Set-MappedKeyHandlers
+
+# Send aliases to the terminal
 $result = $(Get-Alias | Select-Object Name, Definition)
 $resultStr = Out-String -InputObject $result
 $resultStr = Set-Serialized($resultStr)