Update count-lines-of-code.ps1

Scripts/count-lines-of-code.ps1

@@ -1,41 +1,41 @@
 <#
 .SYNOPSIS
-	Counts lines of code
+	Counts the lines of code (LOC)
 .DESCRIPTION
 	This PowerShell script counts the number of code lines in a folder (including subfolders).
-.PARAMETER Folder
+.PARAMETER path
 	Specifies the path to the folder
 .EXAMPLE
 	PS> ./count-lines-of-code.ps1 .
-	⏳ Counting lines at 📂C:\PowerShell\Scripts ...
-	✔️ 📂Scripts contains 15287 lines of code in 485 files (took 1 sec)
+	✔️ Counted 19609 lines of code (LOC) in 577 files in 📂Scripts (took 1 sec)
 .LINK
 	https://github.com/fleschutz/PowerShell
 .NOTES
 	Author: Markus Fleschutz | License: CC0
 #>
 
-param([string]$Folder = "")
+param([string]$path = "")
 
 try {
-	if ($Folder -eq "" ) { $Folder = read-host "Enter the path to the folder" }
+	if ($path -eq "" ) { $Folder = Read-Host "Enter the path to the folder" }
 
 	$StopWatch = [system.diagnostics.stopwatch]::startNew()
-	$Folder = Resolve-Path "$Folder"
-	"⏳ Counting lines at 📂$Folder ..."
+	$path = Resolve-Path "$path"
 
+	Write-Progress "⏳ Counting lines of code in 📂$path ..."
 	[int]$Files = [int]$CodeLines = 0
-	Get-ChildItem -Path $Folder -Include *.c,*.h,*.cpp,*.hpp,*.java,*.ps1 -Recurse | ForEach-Object {
+	Get-ChildItem -Path $path -Include *.c,*.h,*.cpp,*.hpp,*.java,*.ps1 -Recurse | ForEach-Object {
 		$FileStats = Get-Content $_.FullName | Measure-Object -line
 		$CodeLines += $FileStats.Lines
 		$Files++
 	}
+	Write-Progress -completed "."
 
-	$FolderName = (Get-Item "$Folder").Name
+	$FolderName = (Get-Item "$path").Name
 	[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
-	"✔️ 📂$FolderName contains $CodeLines lines of code in $Files files (took $Elapsed sec)" 
+	"✔️ Counted $CodeLines lines of code (LOC) in $Files files in 📂$FolderName (took $Elapsed sec)" 
 	exit 0 # success
 } catch {
 	"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
 	exit 1
-}
+}